src/server/webdav/webdav.c

Sat, 18 Mar 2023 11:44:37 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Sat, 18 Mar 2023 11:44:37 +0100
changeset 477
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parent 476
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child 478
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permissions
-rw-r--r--

fix nsapi_error_request() could send empty error messages with http status 200, if the request status code wasn't set

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1 /*
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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3 *
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4 * Copyright 2019 Olaf Wintermann. All rights reserved.
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5 *
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6 * Redistribution and use in source and binary forms, with or without
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7 * modification, are permitted provided that the following conditions are met:
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8 *
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9 * 1. Redistributions of source code must retain the above copyright
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10 * notice, this list of conditions and the following disclaimer.
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11 *
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12 * 2. Redistributions in binary form must reproduce the above copyright
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13 * notice, this list of conditions and the following disclaimer in the
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14 * documentation and/or other materials provided with the distribution.
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15 *
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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26 * POSSIBILITY OF SUCH DAMAGE.
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27 */
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28
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29 #include <stdio.h>
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30 #include <stdlib.h>
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31 #include <string.h>
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32
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33 #include <cx/buffer.h>
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34 #include <cx/list.h>
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35 #include <cx/linked_list.h>
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36 #include <cx/hash_map.h>
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37 #include <cx/printf.h>
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38
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39 #include "webdav.h"
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40
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41 #include "search.h"
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42 #include "versioning.h"
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43 #include "multistatus.h"
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44 #include "requestparser.h"
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45 #include "operation.h"
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46
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47 #include "xattrbackend.h"
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48
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49 #include "../util/pblock.h"
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50 #include "../util/util.h"
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51 #include "../daemon/session.h"
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52 #include "../daemon/http.h"
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53 #include "../daemon/protocol.h"
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54 #include "../daemon/vfs.h"
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55
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56 /*
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57 * http method fptr mapping
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58 * key: http method name (string)
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59 * value: SAF fptr
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60 */
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61 static CxMap *method_handler_map;
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62
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63 /*
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64 * webdav backend types
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65 * key: backend name (string)
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66 * value: WebdavBackend*
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67 */
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68 static CxMap *webdav_type_map;
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69
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70 static WebdavBackend default_backend;
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71
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72 static WSNamespace dav_namespace;
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73
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74 static WebdavProperty dav_resourcetype_empty;
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75 static WebdavProperty dav_resourcetype_collection;
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76 static WSXmlData dav_resourcetype_collection_value;
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78 #define WEBDAV_RESOURCE_TYPE_COLLECTION "<D:collection/>"
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80
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81 static WebdavBackend* default_backend_create(Session *sn, Request *rq, pblock *pb, void *initData) {
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82 WebdavBackend *dav = pool_malloc(sn->pool, sizeof(WebdavBackend));
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83 if(!dav) {
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84 return NULL;
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85 }
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86
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87 *dav = default_backend;
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88 return dav;
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89 }
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90
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91 static int init_default_backend(void) {
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92 memset(&default_backend, 0, sizeof(WebdavBackend));
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93 default_backend.propfind_init = default_propfind_init;
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94 default_backend.propfind_do = default_propfind_do;
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95 default_backend.propfind_finish = default_propfind_finish;
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96 default_backend.proppatch_do = default_proppatch_do;
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97 default_backend.proppatch_finish = default_proppatch_finish;
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98 default_backend.opt_mkcol = NULL;
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99 default_backend.opt_delete = NULL;
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100 default_backend.settings = WS_WEBDAV_PROPFIND_USE_VFS;
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101 default_backend.instance = NULL;
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102
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103 return webdav_register_backend("default", NULL, default_backend_create);
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104 }
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105
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106
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107 int webdav_register_backend(const char *name, webdav_init_func webdavInit, webdav_create_func webdavCreate) {
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108 WebdavType *webdavType = malloc(sizeof(WebdavType));
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109 webdavType->init = webdavInit;
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110 webdavType->create = webdavCreate;
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111 return cxMapPut(webdav_type_map, cx_hash_key_str(name), webdavType);
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112 }
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113
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114 WebdavType* webdav_get_type(cxstring dav_class) {
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115 return cxMapGet(webdav_type_map, cx_hash_key_bytes((unsigned const char *)dav_class.ptr, dav_class.length));
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116 }
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117
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118 void* webdav_init_backend(ServerConfiguration *cfg, pool_handle_t *pool, WebdavType *dav_class, WSConfigNode *config, int *error) {
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119 *error = 0;
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120 if(dav_class->init) {
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121 void *initData = dav_class->init(cfg, pool, config);
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122 if(!initData) {
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123 *error = 1;
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124 }
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125 return initData;
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126 } else {
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127 return NULL;
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128 }
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129 }
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130
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131 WebdavBackend* webdav_create(Session *sn, Request *rq, const char *dav_class, pblock *pb, void *initData) {
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132 WebdavType *webdavType = cxMapGet(webdav_type_map, cx_hash_key_str(dav_class));
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133 if(!webdavType) {
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134 log_ereport(LOG_MISCONFIG, "webdav_create: unkown dav type %s", dav_class);
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135 return NULL;
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136 }
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137
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138 return webdavType->create(sn, rq, pb, initData);
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139 }
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140
306
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141 static WSBool webdav_is_initialized = FALSE;
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142
211
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143 int webdav_init(pblock *pb, Session *sn, Request *rq) {
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144 if(webdav_is_initialized) {
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145 return REQ_NOACTION;
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146 }
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147 webdav_is_initialized = TRUE;
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148
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149 webdav_type_map = cxHashMapCreate(cxDefaultAllocator, 8);
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150 if(!webdav_type_map) {
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151 return REQ_ABORTED;
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152 }
211
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153
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154 method_handler_map = cxHashMapCreate(cxDefaultAllocator, 64);
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155 if(!method_handler_map) {
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156 return REQ_ABORTED;
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157 }
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158
476
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159 if(init_default_backend()) {
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160 return REQ_ABORTED;
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161 }
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162
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163 if(webdav_init_xattr_backend()) {
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164 return REQ_ABORTED;
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165 }
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166
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167 cxMapPut(method_handler_map, cx_hash_key_str("OPTIONS"), webdav_options);
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168 cxMapPut(method_handler_map, cx_hash_key_str("PROPFIND"), webdav_propfind);
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169 cxMapPut(method_handler_map, cx_hash_key_str("PROPPATCH"), webdav_proppatch);
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170 cxMapPut(method_handler_map, cx_hash_key_str("MKCOL"), webdav_mkcol);
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171 cxMapPut(method_handler_map, cx_hash_key_str("POST"), webdav_post);
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172 cxMapPut(method_handler_map, cx_hash_key_str("DELETE"), webdav_delete);
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173 cxMapPut(method_handler_map, cx_hash_key_str("PUT"), webdav_put);
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174 cxMapPut(method_handler_map, cx_hash_key_str("COPY"), webdav_copy);
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175 cxMapPut(method_handler_map, cx_hash_key_str("MOVE"), webdav_move);
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176 cxMapPut(method_handler_map, cx_hash_key_str("LOCK"), webdav_lock);
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177 cxMapPut(method_handler_map, cx_hash_key_str("UNLOCK"), webdav_unlock);
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178 cxMapPut(method_handler_map, cx_hash_key_str("REPORT"), webdav_report);
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179 cxMapPut(method_handler_map, cx_hash_key_str("ACL"), webdav_acl);
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180
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181 cxMapPut(method_handler_map, cx_hash_key_str("SEARCH"), webdav_search);
211
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182
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183 cxMapPut(method_handler_map, cx_hash_key_str("VERSION-CONTROL"), webdav_version_control);
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184 cxMapPut(method_handler_map, cx_hash_key_str("CHECKOUT"), webdav_checkout);
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185 cxMapPut(method_handler_map, cx_hash_key_str("CHECKIN"), webdav_checkin);
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186 cxMapPut(method_handler_map, cx_hash_key_str("UNCHECKOUT"), webdav_uncheckout);
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187 cxMapPut(method_handler_map, cx_hash_key_str("MKWORKSPACE"), webdav_mkworkspace);
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188 cxMapPut(method_handler_map, cx_hash_key_str("UPDATE"), webdav_update);
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189 cxMapPut(method_handler_map, cx_hash_key_str("LABEL"), webdav_label);
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190 cxMapPut(method_handler_map, cx_hash_key_str("MERGE"), webdav_merge);
211
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191
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192 dav_namespace.href = (xmlChar*)"DAV:";
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193 dav_namespace.prefix = (xmlChar*)"D";
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194
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195 dav_resourcetype_empty.namespace = &dav_namespace;
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196 dav_resourcetype_empty.name = "resourcetype";
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197
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198 dav_resourcetype_collection_value.data = WEBDAV_RESOURCE_TYPE_COLLECTION;
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199 dav_resourcetype_collection_value.length = sizeof(WEBDAV_RESOURCE_TYPE_COLLECTION)-1;
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200
211
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201 dav_resourcetype_collection.namespace = &dav_namespace;
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202 dav_resourcetype_collection.name = "resourcetype";
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203 dav_resourcetype_collection.value.data = dav_resourcetype_collection_value;
233
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204 dav_resourcetype_collection.vtype = WS_VALUE_XML_DATA;
211
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205
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206 return REQ_PROCEED;
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207 }
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208
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209
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210 int webdav_service(pblock *pb, Session *sn, Request *rq) {
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211 if(!method_handler_map) {
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212 log_ereport(LOG_FAILURE, "WebDAV module not initialized");
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213 protocol_status(sn, rq, 500, NULL);
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214 return REQ_ABORTED;
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215 }
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216 char *method = pblock_findkeyval(pb_key_method, rq->reqpb);
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217
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218 FuncPtr saf = (FuncPtr)cxMapGet(method_handler_map, cx_hash_key_str(method));
211
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219 if(!saf) {
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220 return REQ_NOACTION;
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221 }
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222
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223 return saf(pb, sn, rq);
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224 }
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225
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226 int rqbody2buffer(Session *sn, Request *rq, CxBuffer *buf) {
211
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227 if(!sn->inbuf) {
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228 //request body required, set http response code
211
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229 protocol_status(sn, rq, 400, NULL);
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230 return 1;
211
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231 }
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232
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233 CxAllocator *a = pool_allocator(sn->pool);
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234 if(cxBufferInit(buf, NULL, sn->inbuf->maxsize, a, CX_BUFFER_AUTO_EXTEND|CX_BUFFER_FREE_CONTENTS)) {
211
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235 protocol_status(sn, rq, 500, NULL);
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236 return 1;
211
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237 }
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238
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diff changeset
239 char in[2048];
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diff changeset
240 int r;
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241 while((r = netbuf_getbytes(sn->inbuf, in, 2048)) > 0) {
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242 if(cxBufferWrite(in, 1, r, buf) != r) {
211
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243 protocol_status(sn, rq, 500, NULL);
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244 cxBufferDestroy(buf);
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245 return 1;
211
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246 }
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247 }
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248
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249 return 0;
211
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250 }
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251
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252 int webdav_options(pblock *pb, Session *sn, Request *rq) {
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253 return REQ_ABORTED;
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254 }
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255
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256 static const char* propfind_error2str(int error) {
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257 switch(error) {
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258 case PROPFIND_PARSER_OK: return "ok";
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259 case PROPFIND_PARSER_NO_PROPFIND: return "invalid xml root element";
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260 case PROPFIND_PARSER_NO_PROPERTIES: return "no properties specified";
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261 case PROPFIND_PARSER_INVALID_REQUEST: return "invalid propfind request";
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262 case PROPFIND_PARSER_OOM: return "OOM";
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263 case PROPFIND_PARSER_ERROR: return "error";
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264 }
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265 return "";
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266 }
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267
211
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268 int webdav_propfind(pblock *pb, Session *sn, Request *rq) {
235
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269 char *expect = pblock_findkeyval(pb_key_expect, rq->headers);
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270 if(expect) {
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271 if(!strcasecmp(expect, "100-continue")) {
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272 if(http_send_continue(sn)) {
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273 return REQ_ABORTED;
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274 }
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275 }
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276 }
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277
415
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278 CxBuffer reqbody;
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279 if(rqbody2buffer(sn, rq, &reqbody)) {
211
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280 return REQ_ABORTED;
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281 }
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282
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283 int error = 0;
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284 WebdavPropfindRequest *propfind = propfind_parse(
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285 sn,
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286 rq,
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287 reqbody.space,
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288 reqbody.size,
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289 &error);
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290 cxBufferDestroy(&reqbody);
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291 if(!propfind) {
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292 log_ereport(LOG_FAILURE, "webdav-propfind: %s", propfind_error2str(error));
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293 return REQ_ABORTED;
211
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294 }
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295
217
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296 WebdavBackend *dav = rq->davCollection ?
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297 rq->davCollection : &default_backend;
211
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298
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299
221
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300 // requested uri and path
211
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301 char *path = pblock_findkeyval(pb_key_path, rq->vars);
221
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302 char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb);
211
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303
217
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304 // The multistatus response object contains responses for all
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305 // requested resources. At the end the Multistatus object will be
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306 // serialized to xml
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307 Multistatus *ms = multistatus_response(sn, rq);
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308 if(!ms) {
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309 return REQ_ABORTED;
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310 }
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311
252
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312 int ret = webdav_propfind_do(dav, propfind, (WebdavResponse*)ms, NULL, path, uri);
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313
222
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314 // if propfind was successful, send the result to the client
414
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315 if(ret == REQ_PROCEED) {
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316 if(multistatus_send(ms, sn->csd)) {
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317 ret = REQ_ABORTED;
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318 }
222
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319 } else {
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320 log_ereport(LOG_FAILURE, "webdav-propfind: operation failed");
233
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321 }
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322
252
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323 // cleanup
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324 if(propfind->doc) {
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325 xmlFreeDoc(propfind->doc);
222
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326 }
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327
211
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328 return ret;
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329 }
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330
212
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331 /*
213
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332 * Initializes Backend Chain
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333 *
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334 * Calls propfind_init of each Backend and generates a list of custom
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335 * WebdavPropfindRequest objects for each backend
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336 */
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337 int webdav_propfind_init(
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338 WebdavBackend *dav,
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339 WebdavPropfindRequest *propfind,
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340 const char *path,
307
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341 const char *uri,
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342 WebdavPropfindRequestList **out_req)
213
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343 {
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344 pool_handle_t *pool = propfind->sn->pool;
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345 CxAllocator *a = pool_allocator(pool);
213
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346
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347 // list of individual WebdavPropfindRequest objects for each Backend
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348 WebdavPropfindRequestList *requestObjectsBegin = NULL;
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349 WebdavPropfindRequestList *requestObjectsEnd = NULL;
213
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350
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351 // new properties after init, start with clone of original plist
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352 WebdavPList *newProp = webdav_plist_clone(pool, propfind->properties);
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353 size_t newPropCount = propfind->propcount;
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354
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355 // Call propfind_init for each Backend
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356 // propfind_init can return a new property list, which
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357 // will be passed to the next backend
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358
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359 WebdavBackend *davList = dav;
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360 while(davList) {
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361 // create WebdavPropfindRequest copy
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362 WebdavPropfindRequest *pReq = pool_malloc(
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363 pool,
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364 sizeof(WebdavPropfindRequest));
220
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365 memcpy(pReq, propfind, sizeof(WebdavPropfindRequest));
213
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366 // use new plist after previous init (or orig. plist in the first run)
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367 pReq->properties = newProp;
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368 pReq->propcount = newPropCount;
306
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369 pReq->dav = davList;
213
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370
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371 // add new WebdavPropfindRequest object to list for later use
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372 WebdavPropfindRequestList *reqListElm = pool_malloc(pool, sizeof(WebdavPropfindRequestList));
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373 if(!reqListElm) {
213
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374 return REQ_ABORTED; // OOM
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375 }
415
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376 reqListElm->propfind = pReq;
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377 reqListElm->next = NULL;
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378 cx_linked_list_add(
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379 (void**)&requestObjectsBegin,
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380 (void**)&requestObjectsEnd,
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381 -1,
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382 offsetof(WebdavPropfindRequestList, next),
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383 reqListElm);
213
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384
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385 // create plist copy as out-plist for init
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386 newProp = webdav_plist_clone(pool, newProp);
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387
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388 // run init: this can generate a new properties list (newProp)
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389 // which will be passed to the next backend
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390 if(davList->propfind_init(pReq, path, uri, &newProp)) {
213
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391 return REQ_ABORTED;
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392 }
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diff changeset
393
216
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diff changeset
394 newPropCount = webdav_plist_size(newProp);
213
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395
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396 davList = davList->next;
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397 }
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398
415
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399 *out_req = requestObjectsBegin;
213
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400 return REQ_PROCEED;
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401 }
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diff changeset
402
252
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403 int webdav_propfind_do(
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404 WebdavBackend *dav,
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405 WebdavPropfindRequest *propfind,
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406 WebdavResponse *response,
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407 VFSContext *vfs,
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408 char *path,
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409 char *uri)
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diff changeset
410 {
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diff changeset
411 Session *sn = propfind->sn;
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412 Request *rq = propfind->rq;
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413
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414 // VFS settings are only taken from the first backend
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415 uint32_t settings = dav->settings;
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416
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417 // list of individual WebdavPropfindRequest objects for each Backend
415
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418 WebdavPropfindRequestList *requestObjects = NULL;
252
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419
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420 // Initialize all Webdav Backends
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421 if(webdav_propfind_init(dav, propfind, path, uri, &requestObjects)) {
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422 return REQ_ABORTED;
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423 }
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424
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425 WebdavOperation *op = webdav_create_propfind_operation(
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426 sn,
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427 rq,
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428 dav,
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429 propfind->properties,
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430 requestObjects,
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431 response);
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432
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433 // some Backends can list all children by themselves, but some
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434 // require the VFS for this
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435 WSBool usevfs = (settings & WS_WEBDAV_PROPFIND_USE_VFS)
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436 == WS_WEBDAV_PROPFIND_USE_VFS;
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437 struct stat s;
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438 struct stat *statptr = NULL;
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439
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440 if(usevfs && !vfs) {
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441 vfs = vfs_request_context(sn, rq);
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442 if(!vfs) {
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443 return REQ_ABORTED;
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444 }
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445
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446 if(vfs_stat(vfs, path, &s)) {
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447 protocol_status(sn, rq, util_errno2status(vfs->vfs_errno), NULL);
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448 return REQ_ABORTED;
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449 }
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450 statptr = &s;
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451 if(!S_ISDIR(s.st_mode)) {
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452 // the file is not a directory, therefore we don't need the VFS
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453 usevfs = FALSE;
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454 }
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455 }
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456 if(propfind->depth == 0) {
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457 usevfs = FALSE;
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458 }
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459
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460 int ret = REQ_PROCEED;
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461
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462 // create WebdavResource object for requested resource
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463 if(!webdav_op_propfind_begin(op, uri, NULL, statptr)) {
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464 // propfind for the requested resource was successful
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465
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466 // usevfsdir is TRUE if
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467 // the webdav backend has not disabled vfs usage
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468 // the file is a directory
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469 // depth is not 0
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470 // in this case we need to execute propfind_do for all children
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471 if(usevfs) {
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472 if(webdav_op_propfind_children(op, vfs, uri, path)) {
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473 ret = REQ_ABORTED;
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474 }
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475 }
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476 }
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477
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478 // finish the propfind request
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479 // this function should cleanup all resources, therefore we execute it
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480 // even if a previous function failed
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481 if(webdav_op_propfind_finish(op)) {
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482 // TODO: log error
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483 ret = REQ_ABORTED;
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484 }
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485
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486 return ret;
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487 }
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488
213
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489
412
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490 static const char* proppatch_error2str(int error) {
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491 switch(error) {
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492 case PROPPATCH_PARSER_OK: return "ok";
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493 case PROPPATCH_PARSER_NO_PROPERTYUPDATE: return "no property update";
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494 case PROPPATCH_PARSER_NO_PROPERTIES: return "no properties";
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495 case PROPPATCH_PARSER_INVALID_REQUEST: return "invalid proppatch request";
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496 case PROPPATCH_PARSER_DUPLICATE: return "proppatch property duplicate";
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497 case PROPPATCH_PARSER_OOM: return "OOM";
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498 case PROPPATCH_PARSER_ERROR: return "proppatch parser error";
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499 }
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500 return "error";
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501 }
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502
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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diff changeset
503 int webdav_proppatch(pblock *pb, Session *sn, Request *rq) {
242
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504 char *expect = pblock_findkeyval(pb_key_expect, rq->headers);
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505 if(expect) {
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506 if(!strcasecmp(expect, "100-continue")) {
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507 if(http_send_continue(sn)) {
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508 return REQ_ABORTED;
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509 }
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510 }
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511 }
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512
415
d938228c382e switch from ucx 2 to 3
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513 CxBuffer reqbody;
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diff changeset
514 if(rqbody2buffer(sn, rq, &reqbody)) {
412
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515 // most likely OOM
242
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516 return REQ_ABORTED;
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517 }
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518
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519 int error = 0;
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520 WebdavProppatchRequest *proppatch = proppatch_parse(
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521 sn,
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522 rq,
415
d938228c382e switch from ucx 2 to 3
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523 reqbody.space,
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524 reqbody.size,
242
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525 &error);
415
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526 cxBufferDestroy(&reqbody);
242
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527 if(!proppatch) {
412
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528 log_ereport(LOG_FAILURE, "webdav-proppatch: %s", proppatch_error2str(error));
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529 return REQ_ABORTED;
242
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530 }
251
f727a21497bb add basic PUT implementation and tests
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531
242
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532 WebdavBackend *dav = rq->davCollection ?
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533 rq->davCollection : &default_backend;
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534
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535 // requested uri and path
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536 char *path = pblock_findkeyval(pb_key_path, rq->vars);
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537 char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb);
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538
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539 // The multistatus response object contains responses for all
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540 // requested resources. At the end the Multistatus object will be
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541 // serialized to xml
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542 Multistatus *ms = multistatus_response(sn, rq);
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543 if(!ms) {
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544 return REQ_ABORTED;
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545 }
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546 ms->proppatch = TRUE;
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547
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548 // WebdavResponse is the public interface used by Backends
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549 // for adding resources to the response
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550 WebdavResponse *response = (WebdavResponse*)ms;
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551
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552 WebdavOperation *op = webdav_create_proppatch_operation(
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553 sn,
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554 rq,
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555 dav,
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556 proppatch,
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557 response);
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558
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559 int ret = REQ_PROCEED;
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560
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diff changeset
561 // Execute proppatch
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diff changeset
562 if(webdav_op_proppatch(op, uri, path)) {
412
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diff changeset
563 log_ereport(LOG_FAILURE, "webdav-proppatch: proppatch operation failed");
242
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564 ret = REQ_ABORTED;
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565 }
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566
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567 // send response
412
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diff changeset
568 if(ret == REQ_PROCEED) {
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diff changeset
569 if(multistatus_send(ms, sn->csd)) {
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diff changeset
570 log_ereport(LOG_FAILURE, "webdav-proppatch: multistatus_send failed");
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571 }
242
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572 } else {
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diff changeset
573 protocol_status(sn, rq, 500, NULL);
242
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574 }
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575
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576 // cleanup
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577 xmlFreeDoc(proppatch->doc);
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578
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579 return ret;
211
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580 }
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581
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582 int webdav_mkcol(pblock *pb, Session *sn, Request *rq) {
245
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583 WebdavVFSOperation *op = webdav_vfs_op(sn, rq, rq->davCollection, TRUE);
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584 if(!op) {
244
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585 return REQ_ABORTED;
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586 }
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587
344
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588 int ret = REQ_ABORTED;
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589 if(!webdav_vfs_op_do(op, WEBDAV_VFS_MKDIR)) {
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590 pblock_nvinsert("content-length", "0", rq->srvhdrs);
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591 protocol_status(sn, rq, 201, NULL);
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592 protocol_start_response(sn, rq);
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593 ret = REQ_PROCEED;
396
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594 } else if(rq->status_num <= 0) {
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diff changeset
595 int status_code = 500;
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596 if(op->vfs->vfs_errno == EEXIST) {
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597 // 405 (Method Not Allowed) - MKCOL can only be executed on an unmapped URL.
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598 status_code = 405;
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599 } else if(op->vfs->vfs_errno == ENOENT) {
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diff changeset
600 // 409 (Conflict) - A collection cannot be made at the Request-URI until
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diff changeset
601 // one or more intermediate collections have been created. The server
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602 // MUST NOT create those intermediate collections automatically.
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603 status_code = 409;
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604 } else {
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605 log_ereport(LOG_VERBOSE, "webdav_mkcol: errno: %d", op->vfs->vfs_errno);
344
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606 }
396
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diff changeset
607 protocol_status(sn, rq, status_code, NULL);
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608 }
244
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609
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610 return ret;
211
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611 }
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612
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diff changeset
613 int webdav_post(pblock *pb, Session *sn, Request *rq) {
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614 return REQ_ABORTED;
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615 }
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616
247
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617 typedef struct DeleteFile {
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618 char *path;
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619 struct stat s;
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620 struct DeleteFile *prev;
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621 struct DeleteFile *next;
247
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622 } DeleteFile;
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623
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624 typedef struct DeleteLists {
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625 CxAllocator *a;
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626 DeleteFile *dirs_begin;
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627 DeleteFile *dirs_end;
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628 DeleteFile *files_begin;
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629 DeleteFile *files_end;
247
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630 } DeleteOp;
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631
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632 static int deletelist_add(
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633 VFSContext *vfs,
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634 const char *href,
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635 const char *path,
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636 VFSDir *parent,
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637 struct stat *s,
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638 void *userdata)
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639 {
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640 DeleteOp *op = userdata;
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641
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642 // create object for this file
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643 DeleteFile *file = cxMalloc(op->a, sizeof(DeleteFile));
247
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644 if(!file) {
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645 return 1;
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646 }
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647 file->path = cx_strdup_a(op->a, cx_str((char*)path)).ptr;
247
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648 if(!file->path) {
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649 return 1;
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650 }
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651 file->s = *s;
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652 file->next = NULL;
247
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653
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654 // determine which list to use
415
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655 DeleteFile **begin;
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656 DeleteFile **end;
247
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657 if(S_ISDIR(s->st_mode)) {
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658 begin = &op->dirs_begin;
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659 end = &op->dirs_end;
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660 } else {
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661 begin = &op->files_begin;
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662 end = &op->files_end;
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663 }
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664
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665 // add file to list
415
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666 cx_linked_list_add(
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667 (void**)begin, (void**)end,
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668 offsetof(DeleteFile, prev), offsetof(DeleteFile, next),
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669 file);
247
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670
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671 return 0;
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672 }
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673
246
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674 static int webdav_delete_collection(WebdavVFSOperation *op)
244
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675 {
247
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676 DeleteOp del;
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677 ZERO(&del, sizeof(DeleteOp));
415
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678 del.a = pool_allocator(op->sn->pool);
247
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679
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680 // get a list of all files
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681 if(webdav_op_iterate_children(op->vfs, -1, NULL, op->path,
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682 deletelist_add, &del))
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683 {
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684 return 1;
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685 }
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686
249
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687 // add root to list of dir list
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688 DeleteFile root;
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689 root.path = op->path;
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690 root.s = *op->stat;
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691 root.prev = NULL;
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692 root.next = del.dirs_begin;
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693
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694 if(del.dirs_begin) {
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diff changeset
695 del.dirs_begin->prev = &root;
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696 } else {
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697 del.dirs_end = &root;
249
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698 }
415
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699 del.dirs_begin = &root;
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700
247
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701 // delete files first
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702 for(DeleteFile *file=del.files_begin;file;file=file->next) {
247
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703 WebdavVFSOperation sub = webdav_vfs_sub_op(op, file->path, &file->s);
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704 if(webdav_vfs_op_do(&sub, WEBDAV_VFS_DELETE)) {
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705 return 1;
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706 }
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parents: 246
diff changeset
707 }
1df803e06076 implement webdav delete for collections
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 246
diff changeset
708
1df803e06076 implement webdav delete for collections
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 246
diff changeset
709 // delete directories, reverse order
415
d938228c382e switch from ucx 2 to 3
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 414
diff changeset
710 for(DeleteFile *file=del.dirs_end;file;file=file->prev) {
247
1df803e06076 implement webdav delete for collections
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 246
diff changeset
711 WebdavVFSOperation sub = webdav_vfs_sub_op(op, file->path, &file->s);
1df803e06076 implement webdav delete for collections
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 246
diff changeset
712 if(webdav_vfs_op_do(&sub, WEBDAV_VFS_DELETE)) {
1df803e06076 implement webdav delete for collections
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parents: 246
diff changeset
713 return 1;
1df803e06076 implement webdav delete for collections
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 246
diff changeset
714 }
1df803e06076 implement webdav delete for collections
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 246
diff changeset
715 }
1df803e06076 implement webdav delete for collections
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 246
diff changeset
716
1df803e06076 implement webdav delete for collections
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 246
diff changeset
717 return 0;
244
e59abb210584 add minimal mkcol implementation and prepare delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 243
diff changeset
718 }
e59abb210584 add minimal mkcol implementation and prepare delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 243
diff changeset
719
245
a193c42fc809 add mkcol and delete interface to webdav backend, move webdav vfs logic to operation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 244
diff changeset
720 int webdav_delete(pblock *pb, Session *sn, Request *rq) {
a193c42fc809 add mkcol and delete interface to webdav backend, move webdav vfs logic to operation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 244
diff changeset
721 WebdavVFSOperation *op = webdav_vfs_op(sn, rq, rq->davCollection, TRUE);
a193c42fc809 add mkcol and delete interface to webdav backend, move webdav vfs logic to operation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 244
diff changeset
722 if(!op) {
244
e59abb210584 add minimal mkcol implementation and prepare delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 243
diff changeset
723 return REQ_ABORTED;
e59abb210584 add minimal mkcol implementation and prepare delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 243
diff changeset
724 }
e59abb210584 add minimal mkcol implementation and prepare delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 243
diff changeset
725
246
155bdef7fe7e add webdav op function for iterating directories
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 245
diff changeset
726 // stat to find out if the resource is a collection
155bdef7fe7e add webdav op function for iterating directories
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 245
diff changeset
727 struct stat s;
155bdef7fe7e add webdav op function for iterating directories
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 245
diff changeset
728 if(vfs_stat(op->vfs, op->path, &s)) {
155bdef7fe7e add webdav op function for iterating directories
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 245
diff changeset
729 sys_set_error_status(op->vfs);
155bdef7fe7e add webdav op function for iterating directories
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 245
diff changeset
730 return REQ_ABORTED;
155bdef7fe7e add webdav op function for iterating directories
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 245
diff changeset
731 }
249
3b302093945c add webdav_delete tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 247
diff changeset
732 op->stat = &s;
246
155bdef7fe7e add webdav op function for iterating directories
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 245
diff changeset
733
155bdef7fe7e add webdav op function for iterating directories
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 245
diff changeset
734 int ret;
155bdef7fe7e add webdav op function for iterating directories
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 245
diff changeset
735 if(S_ISDIR(s.st_mode)) {
155bdef7fe7e add webdav op function for iterating directories
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 245
diff changeset
736 ret = webdav_delete_collection(op);
155bdef7fe7e add webdav op function for iterating directories
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 245
diff changeset
737 } else {
155bdef7fe7e add webdav op function for iterating directories
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 245
diff changeset
738 ret = webdav_vfs_op_do(op, WEBDAV_VFS_DELETE);
155bdef7fe7e add webdav op function for iterating directories
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 245
diff changeset
739 }
244
e59abb210584 add minimal mkcol implementation and prepare delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 243
diff changeset
740
327
24e740ed90b3 move http response code from webdav_vfs_op_do to webdav_delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 325
diff changeset
741 // send response
24e740ed90b3 move http response code from webdav_vfs_op_do to webdav_delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 325
diff changeset
742 if(ret == REQ_PROCEED) {
329
d2b2124801f4 add content-length header to webdav_delete and webdav_put
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 328
diff changeset
743 pblock_nvinsert("content-length", "0", rq->srvhdrs);
328
1c08aa0c060e send response in webdav_put
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 327
diff changeset
744 protocol_status(sn, rq, 204, NULL);
1c08aa0c060e send response in webdav_put
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 327
diff changeset
745 protocol_start_response(sn, rq);
327
24e740ed90b3 move http response code from webdav_vfs_op_do to webdav_delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 325
diff changeset
746 } else {
352
d0a7ef49db0f fix webdav_delete response in case of errors
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 344
diff changeset
747 protocol_status(sn, rq, 500, NULL);
327
24e740ed90b3 move http response code from webdav_vfs_op_do to webdav_delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 325
diff changeset
748 }
24e740ed90b3 move http response code from webdav_vfs_op_do to webdav_delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 325
diff changeset
749
244
e59abb210584 add minimal mkcol implementation and prepare delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 243
diff changeset
750 return ret;
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
751 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
752
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
753 int webdav_put(pblock *pb, Session *sn, Request *rq) {
251
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
754 char *path = pblock_findkeyval(pb_key_path, rq->vars);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
755
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
756 VFSContext *vfs = vfs_request_context(sn, rq);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
757 if(!vfs) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
758 protocol_status(sn, rq, PROTOCOL_SERVER_ERROR, NULL);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
759 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
760 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
761
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
762 struct stat s;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
763 int create_file = 0;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
764 if(vfs_stat(vfs, path, &s)) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
765 if(vfs->vfs_errno == ENOENT) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
766 create_file = O_CREAT;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
767 } else {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
768 protocol_status(sn, rq, util_errno2status(vfs->vfs_errno), NULL);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
769 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
770 }
322
f26bd6e17594 fix uninitialized memory access in directory check
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 318
diff changeset
771 } else if(S_ISDIR(s.st_mode)) {
251
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
772 // PUT on collections is not allowed
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
773 protocol_status(sn, rq, PROTOCOL_METHOD_NOT_ALLOWED, NULL);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
774 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
775 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
776
340
03c052d9a097 add O_TRUNC to oflags in webdav_put
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 331
diff changeset
777 SYS_FILE fd = vfs_open(vfs, path, O_WRONLY | O_TRUNC | create_file);
251
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
778 if(!fd) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
779 // if it fails, vfs_open sets http status code
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
780 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
781 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
782
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
783 // TODO: check permissions, lock, ...
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
784
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
785 // all checks done
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
786
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
787 char *expect = pblock_findkeyval(pb_key_expect, rq->headers);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
788 if(expect) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
789 if(!strcasecmp(expect, "100-continue")) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
790 if(http_send_continue(sn)) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
791 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
792 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
793 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
794 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
795
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
796 char in[4096];
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
797 int r;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
798 while((r = netbuf_getbytes(sn->inbuf, in, 2048)) > 0) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
799 int w = 0;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
800 while(w < r) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
801 w += system_fwrite(fd, in, r);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
802 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
803 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
804
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
805 system_fclose(fd);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
806
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
807 int status = create_file ? PROTOCOL_CREATED : PROTOCOL_NO_CONTENT;
329
d2b2124801f4 add content-length header to webdav_delete and webdav_put
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 328
diff changeset
808 pblock_nvinsert("content-length", "0", rq->srvhdrs);
251
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
809 protocol_status(sn, rq, status, NULL);
328
1c08aa0c060e send response in webdav_put
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 327
diff changeset
810 protocol_start_response(sn, rq);
251
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
811
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
812 return REQ_PROCEED;
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
813 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
814
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
815 int webdav_copy(pblock *pb, Session *sn, Request *rq) {
252
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
816 char *path = pblock_findkeyval(pb_key_path, rq->vars);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
817 char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
818
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
819 char *destination = pblock_findval("destination", rq->headers);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
820 if(!destination) {
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
821 protocol_status(sn, rq, PROTOCOL_BAD_REQUEST, NULL);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
822 return REQ_ABORTED;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
823 }
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
824
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
825 VFSContext *vfs = vfs_request_context(sn, rq);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
826 if(!vfs) {
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
827 protocol_status(sn, rq, PROTOCOL_SERVER_ERROR, NULL);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
828 return REQ_ABORTED;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
829 }
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
830
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
831 struct stat src_s;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
832 if(vfs_stat(vfs, path, &src_s)) {
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
833 protocol_status(sn, rq, util_errno2status(vfs->vfs_errno), NULL);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
834 return REQ_ABORTED;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
835 }
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
836
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
837 // TODO: if src is a directory, make sure the uri has a trailing path separator
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
838
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
839
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
840 return REQ_ABORTED;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
841 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
842
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
843 int webdav_move(pblock *pb, Session *sn, Request *rq) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
844 return REQ_ABORTED;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
845 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
846
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
847 int webdav_lock(pblock *pb, Session *sn, Request *rq) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
848 return REQ_ABORTED;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
849 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
850
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
851 int webdav_unlock(pblock *pb, Session *sn, Request *rq) {
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parents: 107
diff changeset
852 return REQ_ABORTED;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
853 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
854
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
855 int webdav_report(pblock *pb, Session *sn, Request *rq) {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
856 return REQ_ABORTED;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
857 }
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
858
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
859 int webdav_acl(pblock *pb, Session *sn, Request *rq) {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
860 return REQ_ABORTED;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
861 }
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
862
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
863
244
e59abb210584 add minimal mkcol implementation and prepare delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 243
diff changeset
864
211
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
865 /* ------------------------ default webdav backend ------------------------ */
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
866
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
867 int default_propfind_init(
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
868 WebdavPropfindRequest *rq,
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
869 const char* path,
307
8787cb5ebab3 fix href in pg propfind response
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 306
diff changeset
870 const char *href,
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
871 WebdavPList **outplist)
211
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
872 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
873 DefaultWebdavData *data = pool_malloc(
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
874 rq->sn->pool,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
875 sizeof(DefaultWebdavData));
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
876 if(!data) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
877 return 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
878 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
879 rq->userdata = data;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
880
331
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
881 data->vfsproperties = webdav_vfs_properties(outplist, TRUE, rq->allprop, 0);
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
882
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
883 return 0;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
884 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
885
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
886 int default_propfind_do(
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
887 WebdavPropfindRequest *request,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
888 WebdavResponse *response,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
889 VFS_DIR parent,
217
8ed14d76db42 add backend chaining
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 216
diff changeset
890 WebdavResource *resource,
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
891 struct stat *s)
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
892 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
893 DefaultWebdavData *data = request->userdata;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
894
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
895 // add all requested vfs properties like getcontentlength ...
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
896 if(webdav_add_vfs_properties(
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
897 resource,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
898 request->sn->pool,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
899 data->vfsproperties,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
900 s))
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
901 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
902 return 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
903 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
904
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
905 return 0;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
906 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
907
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
908 int default_propfind_finish(WebdavPropfindRequest *rq) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
909 return 0;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
910 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
911
243
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
912 int default_proppatch_do(
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
913 WebdavProppatchRequest *request,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
914 WebdavResource *response,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
915 VFSFile *file,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
916 WebdavPList **setInOut,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
917 WebdavPList **removeInOut)
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
918 {
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
919 return 0;
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
920 }
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
921
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
922 int default_proppatch_finish(
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
923 WebdavProppatchRequest *request,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
924 WebdavResource *response,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
925 VFSFile *file,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
926 WSBool commit)
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
927 {
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
928 return 0;
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
929 }
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
930
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
931
373
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
932
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
933 /* ------------------------------ Utils ------------------------------ */
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
934
415
d938228c382e switch from ucx 2 to 3
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 414
diff changeset
935 CxHashKey webdav_property_key(const char *ns, const char *name) {
d938228c382e switch from ucx 2 to 3
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 414
diff changeset
936 CxHashKey key;
d938228c382e switch from ucx 2 to 3
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 414
diff changeset
937 cxmutstr data = cx_asprintf("%s\n%s", name, ns);
d938228c382e switch from ucx 2 to 3
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 414
diff changeset
938 key.data.str = data.ptr;
373
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
939 key.len = data.length;
415
d938228c382e switch from ucx 2 to 3
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 414
diff changeset
940 cx_hash_murmur(&key);
373
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
941 return key;
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
942 }
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
943
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
944
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
945 /* ------------------------------ public API ------------------------------ */
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
946
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
947 int webdav_getdepth(Request *rq) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
948 char *depth_str = pblock_findkeyval(pb_key_depth, rq->headers);
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
949 int depth = 0;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
950 if(depth_str) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
951 size_t dlen = strlen(depth_str);
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
952 if(!memcmp(depth_str, "infinity", dlen)) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
953 depth = -1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
954 } else if(dlen == 1 && depth_str[0] == '1') {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
955 depth = 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
956 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
957 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
958 return depth;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
959 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
960
227
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
961 int webdav_plist_add(
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
962 pool_handle_t *pool,
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
963 WebdavPList **begin,
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
964 WebdavPList **end,
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
965 WebdavProperty *prop)
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
966 {
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
967 WebdavPList *elm = pool_malloc(pool, sizeof(WebdavPList));
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
968 if(!elm) {
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
969 return 1;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
970 }
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
971 elm->prev = *end;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
972 elm->next = NULL;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
973 elm->property = prop;
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
974
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
975 if(!*begin) {
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
976 *begin = elm;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
977 *end = elm;
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
978 return 0;
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
979 }
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
980
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
981 (*end)->next = elm;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
982 *end = elm;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
983
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
984 return 0;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
985 }
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
986
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
987 WebdavPList* webdav_plist_clone(pool_handle_t *pool, WebdavPList *list) {
241
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
988 return webdav_plist_clone_s(pool, list, NULL);
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989 }
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diff changeset
990
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diff changeset
991 WebdavPList* webdav_plist_clone_s(
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diff changeset
992 pool_handle_t *pool,
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993 WebdavPList *list,
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994 size_t *newlen)
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995 {
212
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diff changeset
996 WebdavPList *new_list = NULL; // start of the new list
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diff changeset
997 WebdavPList *new_list_end = NULL; // end of the new list
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diff changeset
998
241
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diff changeset
999 size_t len = 0;
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diff changeset
1000
212
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diff changeset
1001 WebdavPList *elm = list;
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diff changeset
1002 while(elm) {
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diff changeset
1003 // copy list item
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diff changeset
1004 WebdavPList *new_elm = pool_malloc(pool, sizeof(WebdavPList));
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1005 if(!new_elm) {
241
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diff changeset
1006 if(newlen) *newlen = 0;
212
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diff changeset
1007 return NULL;
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diff changeset
1008 }
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diff changeset
1009 new_elm->property = elm->property; // new list contains original ptr
216
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diff changeset
1010 new_elm->prev = new_list_end;
212
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diff changeset
1011 new_elm->next = NULL;
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diff changeset
1012
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diff changeset
1013 if(new_list_end) {
216
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diff changeset
1014 new_list_end->next = new_elm;
212
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diff changeset
1015 } else {
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diff changeset
1016 new_list = new_elm;
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diff changeset
1017 }
216
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diff changeset
1018 new_list_end = new_elm;
212
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diff changeset
1019
241
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diff changeset
1020 len++;
212
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diff changeset
1021 elm = elm->next;
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diff changeset
1022 }
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diff changeset
1023
241
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diff changeset
1024 if(newlen) *newlen = len;
212
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diff changeset
1025 return new_list;
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diff changeset
1026 }
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diff changeset
1027
216
ce2866ec97f6 add webdav_plist_iterator_remove_current tests and fix some plist related bugs
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diff changeset
1028 size_t webdav_plist_size(WebdavPList *list) {
212
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diff changeset
1029 size_t count = 0;
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diff changeset
1030 WebdavPList *elm = list;
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diff changeset
1031 while(elm) {
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diff changeset
1032 count++;
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diff changeset
1033 elm = elm->next;
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diff changeset
1034 }
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diff changeset
1035 return count;
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diff changeset
1036 }
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diff changeset
1037
215
68e824ba4a4f add plist iterator
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diff changeset
1038 WebdavPListIterator webdav_plist_iterator(WebdavPList **list) {
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diff changeset
1039 WebdavPListIterator i;
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diff changeset
1040 i.list = list;
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diff changeset
1041 i.cur = NULL;
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diff changeset
1042 i.next = *list;
216
ce2866ec97f6 add webdav_plist_iterator_remove_current tests and fix some plist related bugs
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parents: 215
diff changeset
1043 i.index = 0;
215
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diff changeset
1044 return i;
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diff changeset
1045 }
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diff changeset
1046
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diff changeset
1047 int webdav_plist_iterator_next(WebdavPListIterator *i, WebdavPList **cur) {
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diff changeset
1048 if(i->cur) {
68e824ba4a4f add plist iterator
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diff changeset
1049 i->index++;
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diff changeset
1050 }
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diff changeset
1051
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diff changeset
1052 i->cur = i->next;
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diff changeset
1053 i->next = i->cur ? i->cur->next : NULL;
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diff changeset
1054 *cur = i->cur;
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diff changeset
1055
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diff changeset
1056 return i->cur != NULL;
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parents: 214
diff changeset
1057 }
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parents: 214
diff changeset
1058
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diff changeset
1059 void webdav_plist_iterator_remove_current(WebdavPListIterator *i) {
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parents: 214
diff changeset
1060 WebdavPList *cur = i->cur;
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parents: 214
diff changeset
1061 if(cur->prev) {
216
ce2866ec97f6 add webdav_plist_iterator_remove_current tests and fix some plist related bugs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 215
diff changeset
1062 cur->prev->next = cur->next;
215
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parents: 214
diff changeset
1063 if(cur->next) {
68e824ba4a4f add plist iterator
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parents: 214
diff changeset
1064 cur->next->prev = cur->prev;
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parents: 214
diff changeset
1065 }
68e824ba4a4f add plist iterator
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parents: 214
diff changeset
1066 } else {
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parents: 214
diff changeset
1067 *i->list = cur->next;
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parents: 214
diff changeset
1068 if(cur->next) {
68e824ba4a4f add plist iterator
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parents: 214
diff changeset
1069 cur->next->prev = NULL;
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parents: 214
diff changeset
1070 }
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parents: 214
diff changeset
1071 }
68e824ba4a4f add plist iterator
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parents: 214
diff changeset
1072 }
68e824ba4a4f add plist iterator
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parents: 214
diff changeset
1073
230
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parents: 227
diff changeset
1074 int webdav_nslist_add(
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parents: 227
diff changeset
1075 pool_handle_t *pool,
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diff changeset
1076 WebdavNSList **begin,
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diff changeset
1077 WebdavNSList **end,
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parents: 227
diff changeset
1078 WSNamespace *ns)
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parents: 227
diff changeset
1079 {
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parents: 227
diff changeset
1080 // same as webdav_plist_add but with different type
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parents: 227
diff changeset
1081 WebdavNSList *elm = pool_malloc(pool, sizeof(WebdavNSList));
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parents: 227
diff changeset
1082 if(!elm) {
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parents: 227
diff changeset
1083 return 1;
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parents: 227
diff changeset
1084 }
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parents: 227
diff changeset
1085 elm->prev = *end;
ca50e1ebdc4d readd namespace handling to msresponse_addproperty
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parents: 227
diff changeset
1086 elm->next = NULL;
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parents: 227
diff changeset
1087 elm->namespace = ns;
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parents: 227
diff changeset
1088
ca50e1ebdc4d readd namespace handling to msresponse_addproperty
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parents: 227
diff changeset
1089 if(!*begin) {
ca50e1ebdc4d readd namespace handling to msresponse_addproperty
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parents: 227
diff changeset
1090 *begin = elm;
ca50e1ebdc4d readd namespace handling to msresponse_addproperty
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parents: 227
diff changeset
1091 *end = elm;
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parents: 227
diff changeset
1092 return 0;
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parents: 227
diff changeset
1093 }
ca50e1ebdc4d readd namespace handling to msresponse_addproperty
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parents: 227
diff changeset
1094
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parents: 227
diff changeset
1095 (*end)->next = elm;
ca50e1ebdc4d readd namespace handling to msresponse_addproperty
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parents: 227
diff changeset
1096 *end = elm;
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parents: 227
diff changeset
1097
ca50e1ebdc4d readd namespace handling to msresponse_addproperty
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parents: 227
diff changeset
1098 return 0;
ca50e1ebdc4d readd namespace handling to msresponse_addproperty
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parents: 227
diff changeset
1099 }
ca50e1ebdc4d readd namespace handling to msresponse_addproperty
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parents: 227
diff changeset
1100
215
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parents: 214
diff changeset
1101
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1102 WSNamespace* webdav_dav_namespace(void) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1103 return &dav_namespace;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1104 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1105
306
e03737cea6e2 add semi functional pg propfind handler
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parents: 302
diff changeset
1106 WebdavProperty* webdav_resourcetype_collection(void) {
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parents: 302
diff changeset
1107 return &dav_resourcetype_collection;
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parents: 302
diff changeset
1108 }
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parents: 302
diff changeset
1109
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parents: 302
diff changeset
1110 WebdavProperty* webdav_resourcetype_empty(void) {
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parents: 302
diff changeset
1111 return &dav_resourcetype_empty;
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parents: 302
diff changeset
1112 }
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parents: 302
diff changeset
1113
211
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parents: 107
diff changeset
1114 WebdavProperty* webdav_dav_property(
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parents: 107
diff changeset
1115 pool_handle_t *pool,
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1116 const char *name)
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1117 {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1118 WebdavProperty *property = pool_malloc(pool, sizeof(WebdavProperty));
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1119 if(!property) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1120 return NULL;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1121 }
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
1122 memset(property, 0, sizeof(WebdavProperty));
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1123
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1124 property->namespace = &dav_namespace;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1125 property->name = name;
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parents: 107
diff changeset
1126 return property;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1127 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1128
309
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1129 int webdav_resource_add_dav_stringproperty(
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parents: 307
diff changeset
1130 WebdavResource *res,
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parents: 307
diff changeset
1131 pool_handle_t pool,
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1132 const char *name,
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1133 const char *str,
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1134 size_t len)
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1135 {
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1136 WebdavProperty *property = webdav_dav_property(pool, name);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1137 if(!property) {
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1138 return 1;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1139 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1140
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1141 property->name = pool_strdup(pool, name);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1142 if(!property->name) {
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1143 return 1;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1144 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1145
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1146 char *value = pool_malloc(pool, len+1);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1147 if(!value) {
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1148 return 1;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1149 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1150 memcpy(value, str, len);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1151 value[len] = '\0';
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1152 property->value.text.str = value;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1153 property->value.text.length = len;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1154 property->vtype = WS_VALUE_TEXT;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1155
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1156 return res->addproperty(res, property, 200);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1157 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1158
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1159 int webdav_resource_add_stringproperty(
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1160 WebdavResource *res,
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1161 pool_handle_t pool,
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1162 const char *xmlns_prefix,
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1163 const char *xmlns_href,
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1164 const char *name,
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1165 const char *str,
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1166 size_t len)
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1167 {
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1168 WebdavProperty *property = pool_malloc(pool, sizeof(WebdavProperty));
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1169 if(!property) {
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1170 return 1;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1171 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1172 memset(property, 0, sizeof(WebdavProperty));
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1173
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1174 property->name = pool_strdup(pool, name);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1175 if(!property->name) {
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1176 return 1;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1177 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1178
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1179 xmlNs *ns = pool_malloc(pool, sizeof(xmlNs));
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1180 if(!ns) {
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1181 return 1;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1182 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1183 memset(ns, 0, sizeof(xmlNs));
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1184 ns->prefix = (const xmlChar*)pool_strdup(pool, xmlns_prefix);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1185 ns->href = (const xmlChar*)pool_strdup(pool, xmlns_href);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1186 if(!ns->prefix || !ns->href) {
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1187 return 1;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1188 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1189
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1190 char *value = pool_malloc(pool, len+1);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1191 if(!value) {
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1192 return 1;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1193 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1194 memcpy(value, str, len);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1195 value[len] = '\0';
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1196 property->value.text.str = value;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1197 property->value.text.length = len;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1198 property->vtype = WS_VALUE_TEXT;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1199
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1200 property->value.text.str = value;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1201 property->value.text.length = len;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1202 property->vtype = WS_VALUE_TEXT;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1203
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1204 return res->addproperty(res, property, 200);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1205 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1206
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1207 int webdav_property_set_value(
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1208 WebdavProperty *p,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1209 pool_handle_t *pool,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1210 char *value)
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1211 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1212 WSXmlNode *node = pool_malloc(pool, sizeof(WSXmlNode));
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1213 if(!node) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1214 return 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1215 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1216 ZERO(node, sizeof(WSXmlNode));
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1217
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1218 node->content = (xmlChar*)value;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1219 node->type = XML_TEXT_NODE;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1220
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
1221 p->value.node = node;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
1222 p->vtype = WS_VALUE_XML_NODE;
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1223 return 0;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1224 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1225
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1226 WebdavVFSProperties webdav_vfs_properties(
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1227 WebdavPList **plistInOut,
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1228 WSBool removefromlist,
331
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1229 WSBool allprop,
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1230 uint32_t flags)
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1231 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1232 WebdavVFSProperties ret;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1233 ZERO(&ret, sizeof(WebdavVFSProperties));
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1234
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1235 WSBool etag = 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1236 WSBool creationdate = 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1237
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1238 WebdavPListIterator i = webdav_plist_iterator(plistInOut);
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1239 WebdavPList *cur;
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1240 while(webdav_plist_iterator_next(&i, &cur)) {
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1241 WSNamespace *ns = cur->property->namespace;
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1242 if(ns && !strcmp((const char*)ns->href, "DAV:")) {
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1243 const char *name = cur->property->name;
318
60870dbac94f add basic pg proppatch implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 309
diff changeset
1244 WSBool remove_prop = removefromlist;
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1245 if(!strcmp(name, "getlastmodified")) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1246 ret.getlastmodified = 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1247 } else if(!strcmp(name, "getcontentlength")) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1248 ret.getcontentlength = 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1249 } else if(!strcmp(name, "resourcetype")) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1250 ret.getresourcetype = 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1251 } else if(etag && !strcmp(name, "getetag")) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1252 ret.getetag = 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1253 } else if(creationdate && !strcmp(name, "creationdate")) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1254 ret.creationdate = 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1255 } else {
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1256 remove_prop = FALSE;
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1257 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1258
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1259 if(remove_prop) {
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1260 webdav_plist_iterator_remove_current(&i);
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1261 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1262 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1263 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1264
331
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1265 if(allprop) {
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1266 ret.creationdate = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1267 ret.getcontentlength = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1268 ret.getetag = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1269 ret.getlastmodified = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1270 ret.getresourcetype = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1271 }
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1272
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1273 return ret;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1274 }
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1275
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1276 int webdav_add_vfs_properties(
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1277 WebdavResource *res,
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1278 pool_handle_t *pool,
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1279 WebdavVFSProperties properties,
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1280 struct stat *s)
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1281 {
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1282 if(properties.getresourcetype) {
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1283 if(S_ISDIR(s->st_mode)) {
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1284 res->addproperty(res, &dav_resourcetype_collection, 200);
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1285 } else {
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diff changeset
1286 res->addproperty(res, &dav_resourcetype_empty, 200);
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diff changeset
1287 }
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diff changeset
1288 }
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1289 if(properties.getcontentlength) {
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1290 char *buf = pool_malloc(pool, 64);
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1291 if(!buf) {
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1292 return 1;
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1293 }
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1294 uint64_t contentlength = s->st_size;
302
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diff changeset
1295 snprintf(buf, 64, "%" PRIu64, contentlength);
309
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1296 if(webdav_resource_add_dav_stringproperty(res, pool, "getcontentlength", buf, strlen(buf))) {
211
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1297 return 1;
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1298 }
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1299 }
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1300 if(properties.getlastmodified) {
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1301 char *buf = pool_malloc(pool, HTTP_DATE_LEN+1);
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1302 if(!buf) {
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1303 return 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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1304 }
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1305 buf[HTTP_DATE_LEN] = 0;
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1306
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1307 struct tm mtms;
453
4586d534f9b5 fix build on macos
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1308 struct tm *mtm = system_gmtime(&s->st_mtime, &mtms);
211
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1309
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1310 if(mtm) {
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1311 strftime(buf, HTTP_DATE_LEN, HTTP_DATE_FMT, mtm);
309
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1312 if(webdav_resource_add_dav_stringproperty(res, pool, "getlastmodified", buf, strlen(buf))) {
211
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1313 return 1;
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parents: 107
diff changeset
1314 }
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parents: 107
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1315 } else {
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1316 return 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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diff changeset
1317 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1318 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1319 if(properties.creationdate) {
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1320 // TODO
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1321 }
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parents: 107
diff changeset
1322 if(properties.getetag) {
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diff changeset
1323 char *buf = pool_malloc(pool, 96);
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1324 if(!buf) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
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1325 return 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1326 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1327 snprintf(buf,
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1328 96,
302
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diff changeset
1329 "\"%x-%x\"",
211
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diff changeset
1330 (int)s->st_size,
453
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parents: 415
diff changeset
1331 (int)s->st_mtime);
309
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parents: 307
diff changeset
1332 if(webdav_resource_add_dav_stringproperty(res, pool, "getetag", buf, strlen(buf))) {
211
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parents: 107
diff changeset
1333 return 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1334 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1335 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1336
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1337 return 0;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1338 }

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