src/server/webdav/webdav.c

Tue, 01 Nov 2022 20:46:15 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Tue, 01 Nov 2022 20:46:15 +0100
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parent 396
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child 412
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permissions
-rw-r--r--

close connection if content-length != number of bytes written

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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 <ucx/buffer.h>
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34 #include <ucx/list.h>
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35
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36 #include "webdav.h"
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37
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38 #include "search.h"
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39 #include "versioning.h"
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40 #include "multistatus.h"
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41 #include "requestparser.h"
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42 #include "operation.h"
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43
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44 #include "../util/pblock.h"
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45 #include "../util/util.h"
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46 #include "../daemon/session.h"
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47 #include "../daemon/http.h"
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48 #include "../daemon/protocol.h"
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49 #include "../daemon/vfs.h"
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50
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51 /*
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52 * http method fptr mapping
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53 * key: http method name (string)
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54 * value: SAF fptr
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55 */
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56 static UcxMap *method_handler_map;
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58 /*
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59 * webdav backend types
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60 * key: backend name (string)
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61 * value: WebdavBackend*
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62 */
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63 static UcxMap *webdav_type_map;
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64
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65 static WebdavBackend default_backend;
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66
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67 static WSNamespace dav_namespace;
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68
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69 static WebdavProperty dav_resourcetype_empty;
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70 static WebdavProperty dav_resourcetype_collection;
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71 static WSXmlData dav_resourcetype_collection_value;
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72
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73 #define WEBDAV_RESOURCE_TYPE_COLLECTION "<D:collection/>"
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74
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75 static void init_default_backend(void) {
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76 memset(&default_backend, 0, sizeof(WebdavBackend));
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77 default_backend.propfind_init = default_propfind_init;
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78 default_backend.propfind_do = default_propfind_do;
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79 default_backend.propfind_finish = default_propfind_finish;
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80 default_backend.proppatch_do = default_proppatch_do;
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81 default_backend.proppatch_finish = default_proppatch_finish;
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82 default_backend.opt_mkcol = NULL;
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83 default_backend.opt_delete = NULL;
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84 default_backend.settings = WS_WEBDAV_PROPFIND_USE_VFS;
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85 default_backend.instance = NULL;
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86 }
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87
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88 int webdav_register_backend(const char *name, webdav_init_func webdavInit, webdav_create_func webdavCreate) {
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89 WebdavType *webdavType = malloc(sizeof(WebdavType));
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90 webdavType->init = webdavInit;
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91 webdavType->create = webdavCreate;
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92 return ucx_map_cstr_put(webdav_type_map, name, webdavType);
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93 }
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94
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95 WebdavType* webdav_get_type(scstr_t dav_class) {
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96 return ucx_map_sstr_get(webdav_type_map, dav_class);
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97 }
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98
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99 void* webdav_init_backend(ServerConfiguration *cfg, pool_handle_t *pool, WebdavType *dav_class, WSConfigNode *config, int *error) {
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100 *error = 0;
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101 if(dav_class->init) {
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102 void *initData = dav_class->init(cfg, pool, config);
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103 if(!initData) {
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104 *error = 1;
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105 }
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106 return initData;
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107 } else {
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108 return NULL;
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109 }
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110 }
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111
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112 WebdavBackend* webdav_create(Session *sn, Request *rq, const char *dav_class, pblock *pb, void *initData) {
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113 WebdavType *webdavType = ucx_map_cstr_get(webdav_type_map, dav_class);
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114 if(!webdavType) {
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115 log_ereport(LOG_MISCONFIG, "webdav_create: unkown dav type %s", dav_class);
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116 return NULL;
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117 }
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118
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119 return webdavType->create(sn, rq, pb, initData);
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120 }
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121
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122 static WSBool webdav_is_initialized = FALSE;
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123
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124 int webdav_init(pblock *pb, Session *sn, Request *rq) {
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125 if(webdav_is_initialized) {
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126 return REQ_NOACTION;
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127 }
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128 webdav_is_initialized = TRUE;
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129
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130 webdav_type_map = ucx_map_new(8);
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131 if(!webdav_type_map) {
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132 return REQ_ABORTED;
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133 }
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135 method_handler_map = ucx_map_new(64);
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136 if(!method_handler_map) {
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137 return REQ_ABORTED;
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138 }
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139
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140 init_default_backend();
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141 ucx_map_cstr_put(webdav_type_map, "default", &default_backend);
211
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142
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143 ucx_map_cstr_put(method_handler_map, "OPTIONS", webdav_options);
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144 ucx_map_cstr_put(method_handler_map, "PROPFIND", webdav_propfind);
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145 ucx_map_cstr_put(method_handler_map, "PROPPATCH", webdav_proppatch);
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146 ucx_map_cstr_put(method_handler_map, "MKCOL", webdav_mkcol);
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147 ucx_map_cstr_put(method_handler_map, "POST", webdav_post);
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148 ucx_map_cstr_put(method_handler_map, "DELETE", webdav_delete);
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149 ucx_map_cstr_put(method_handler_map, "PUT", webdav_put);
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150 ucx_map_cstr_put(method_handler_map, "COPY", webdav_copy);
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151 ucx_map_cstr_put(method_handler_map, "MOVE", webdav_move);
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152 ucx_map_cstr_put(method_handler_map, "LOCK", webdav_lock);
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153 ucx_map_cstr_put(method_handler_map, "UNLOCK", webdav_unlock);
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154 ucx_map_cstr_put(method_handler_map, "REPORT", webdav_report);
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155 ucx_map_cstr_put(method_handler_map, "ACL", webdav_acl);
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156
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157 ucx_map_cstr_put(method_handler_map, "SEARCH", webdav_search);
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158
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159 ucx_map_cstr_put(method_handler_map, "VERSION-CONTROL", webdav_version_control);
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160 ucx_map_cstr_put(method_handler_map, "CHECKOUT", webdav_checkout);
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161 ucx_map_cstr_put(method_handler_map, "CHECKIN", webdav_checkin);
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162 ucx_map_cstr_put(method_handler_map, "UNCHECKOUT", webdav_uncheckout);
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163 ucx_map_cstr_put(method_handler_map, "MKWORKSPACE", webdav_mkworkspace);
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164 ucx_map_cstr_put(method_handler_map, "UPDATE", webdav_update);
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165 ucx_map_cstr_put(method_handler_map, "LABEL", webdav_label);
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166 ucx_map_cstr_put(method_handler_map, "MERGE", webdav_merge);
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167
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168 dav_namespace.href = (xmlChar*)"DAV:";
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169 dav_namespace.prefix = (xmlChar*)"D";
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170
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171 dav_resourcetype_empty.namespace = &dav_namespace;
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172 dav_resourcetype_empty.name = "resourcetype";
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173
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174 dav_resourcetype_collection_value.data = WEBDAV_RESOURCE_TYPE_COLLECTION;
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175 dav_resourcetype_collection_value.length = sizeof(WEBDAV_RESOURCE_TYPE_COLLECTION)-1;
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176
211
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177 dav_resourcetype_collection.namespace = &dav_namespace;
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178 dav_resourcetype_collection.name = "resourcetype";
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179 dav_resourcetype_collection.value.data = dav_resourcetype_collection_value;
233
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180 dav_resourcetype_collection.vtype = WS_VALUE_XML_DATA;
211
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181
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182 return REQ_PROCEED;
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183 }
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184
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185
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186 int webdav_service(pblock *pb, Session *sn, Request *rq) {
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187 if(!method_handler_map) {
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188 log_ereport(LOG_FAILURE, "WebDAV module not initialized");
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189 protocol_status(sn, rq, 500, NULL);
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190 return REQ_ABORTED;
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191 }
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192 char *method = pblock_findkeyval(pb_key_method, rq->reqpb);
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193
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194 FuncPtr saf = (FuncPtr)ucx_map_cstr_get(method_handler_map, method);
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195 if(!saf) {
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196 return REQ_NOACTION;
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197 }
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198
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199 return saf(pb, sn, rq);
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200 }
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201
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202 UcxBuffer* rqbody2buffer(Session *sn, Request *rq) {
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203 if(!sn->inbuf) {
212
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204 //request body required, set http response code
211
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205 protocol_status(sn, rq, 400, NULL);
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206 return NULL;
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207 }
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208
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209 UcxBuffer *buf = ucx_buffer_new(
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210 NULL,
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211 sn->inbuf->maxsize,
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212 UCX_BUFFER_AUTOEXTEND);
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213 if(!buf) {
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214 protocol_status(sn, rq, 500, NULL);
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215 return NULL;
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216 }
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217
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218 char in[2048];
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219 int r;
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220 while((r = netbuf_getbytes(sn->inbuf, in, 2048)) > 0) {
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221 if(ucx_buffer_write(in, 1, r, buf) != r) {
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222 protocol_status(sn, rq, 500, NULL);
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223 ucx_buffer_free(buf);
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224 return NULL;
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225 }
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226 }
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227
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228 return buf;
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229 }
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230
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231 int webdav_options(pblock *pb, Session *sn, Request *rq) {
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232 return REQ_ABORTED;
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233 }
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234
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235 int webdav_propfind(pblock *pb, Session *sn, Request *rq) {
235
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236 char *expect = pblock_findkeyval(pb_key_expect, rq->headers);
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237 if(expect) {
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238 if(!strcasecmp(expect, "100-continue")) {
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239 if(http_send_continue(sn)) {
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240 return REQ_ABORTED;
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241 }
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242 }
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243 }
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244
211
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245 UcxBuffer *reqbody = rqbody2buffer(sn, rq);
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246 if(!reqbody) {
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247 return REQ_ABORTED;
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248 }
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249
212
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250 UcxAllocator *a = session_get_allocator(sn);
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251
211
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252 int error = 0;
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253 WebdavPropfindRequest *propfind = propfind_parse(
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254 sn,
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255 rq,
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256 reqbody->space,
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257 reqbody->size,
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258 &error);
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259 ucx_buffer_free(reqbody);
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260 if(!propfind) {
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261 switch(error) {
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262 // TODO: handle all errors
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263 default: return REQ_ABORTED;
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264 }
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265 }
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266
217
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267 WebdavBackend *dav = rq->davCollection ?
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268 rq->davCollection : &default_backend;
211
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269
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270
221
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271 // requested uri and path
211
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272 char *path = pblock_findkeyval(pb_key_path, rq->vars);
221
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273 char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb);
211
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274
217
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275 // The multistatus response object contains responses for all
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276 // requested resources. At the end the Multistatus object will be
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277 // serialized to xml
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278 Multistatus *ms = multistatus_response(sn, rq);
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279 if(!ms) {
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280 return REQ_ABORTED;
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281 }
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282
211
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283
252
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284 int ret = webdav_propfind_do(dav, propfind, (WebdavResponse*)ms, NULL, path, uri);
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285
222
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286 // if propfind was successful, send the result to the client
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287 if(ret == REQ_PROCEED && multistatus_send(ms, sn->csd)) {
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288 ret = REQ_ABORTED;
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289 // TODO: log error
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290 } else {
233
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291 // TODO: error response
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292 }
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293
252
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294 // cleanup
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295 if(propfind->doc) {
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296 xmlFreeDoc(propfind->doc);
222
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297 }
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298
211
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299 return ret;
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300 }
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301
212
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302 /*
213
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303 * Initializes Backend Chain
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304 *
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305 * Calls propfind_init of each Backend and generates a list of custom
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306 * WebdavPropfindRequest objects for each backend
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307 */
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308 int webdav_propfind_init(
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309 WebdavBackend *dav,
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310 WebdavPropfindRequest *propfind,
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311 const char *path,
307
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312 const char *uri,
213
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313 UcxList **out_req)
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314 {
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315 pool_handle_t *pool = propfind->sn->pool;
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316 UcxAllocator *a = session_get_allocator(propfind->sn);
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317
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318 // list of individual WebdavPropfindRequest objects for each Backend
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319 UcxList *requestObjects = NULL;
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320
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321 // new properties after init, start with clone of original plist
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322 WebdavPList *newProp = webdav_plist_clone(pool, propfind->properties);
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323 size_t newPropCount = propfind->propcount;
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324
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325 // Call propfind_init for each Backend
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326 // propfind_init can return a new property list, which
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327 // will be passed to the next backend
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328
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329 WebdavBackend *davList = dav;
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330 while(davList) {
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331 // create WebdavPropfindRequest copy
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332 WebdavPropfindRequest *pReq = pool_malloc(
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333 pool,
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334 sizeof(WebdavPropfindRequest));
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335 memcpy(pReq, propfind, sizeof(WebdavPropfindRequest));
213
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336 // use new plist after previous init (or orig. plist in the first run)
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337 pReq->properties = newProp;
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338 pReq->propcount = newPropCount;
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339 pReq->dav = davList;
213
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340
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341 // add new WebdavPropfindRequest object to list for later use
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342 requestObjects = ucx_list_append_a(a, requestObjects, pReq);
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343 if(!requestObjects) {
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344 return REQ_ABORTED; // OOM
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345 }
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346
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347 // create plist copy as out-plist for init
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348 newProp = webdav_plist_clone(pool, newProp);
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349
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350 // run init: this can generate a new properties list (newProp)
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351 // which will be passed to the next backend
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352 if(davList->propfind_init(pReq, path, uri, &newProp)) {
213
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353 return REQ_ABORTED;
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354 }
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355
216
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356 newPropCount = webdav_plist_size(newProp);
213
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357
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358 davList = davList->next;
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359 }
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360
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361 *out_req = requestObjects;
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362 return REQ_PROCEED;
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363 }
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364
252
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365 int webdav_propfind_do(
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366 WebdavBackend *dav,
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367 WebdavPropfindRequest *propfind,
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368 WebdavResponse *response,
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369 VFSContext *vfs,
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370 char *path,
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371 char *uri)
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372 {
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373 Session *sn = propfind->sn;
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374 Request *rq = propfind->rq;
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375
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376 // VFS settings are only taken from the first backend
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377 uint32_t settings = dav->settings;
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378
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379 // list of individual WebdavPropfindRequest objects for each Backend
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380 UcxList *requestObjects = NULL;
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381
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382 // Initialize all Webdav Backends
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383 if(webdav_propfind_init(dav, propfind, path, uri, &requestObjects)) {
252
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384 return REQ_ABORTED;
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385 }
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386
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387 WebdavOperation *op = webdav_create_propfind_operation(
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388 sn,
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389 rq,
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390 dav,
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391 propfind->properties,
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392 requestObjects,
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393 response);
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394
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395 // some Backends can list all children by themselves, but some
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396 // require the VFS for this
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397 WSBool usevfs = (settings & WS_WEBDAV_PROPFIND_USE_VFS)
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398 == WS_WEBDAV_PROPFIND_USE_VFS;
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399 struct stat s;
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diff changeset
400 struct stat *statptr = NULL;
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401
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402 if(usevfs && !vfs) {
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403 vfs = vfs_request_context(sn, rq);
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404 if(!vfs) {
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405 return REQ_ABORTED;
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diff changeset
406 }
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407
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408 if(vfs_stat(vfs, path, &s)) {
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diff changeset
409 protocol_status(sn, rq, util_errno2status(vfs->vfs_errno), NULL);
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410 return REQ_ABORTED;
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411 }
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412 statptr = &s;
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413 if(!S_ISDIR(s.st_mode)) {
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414 // the file is not a directory, therefore we don't need the VFS
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415 usevfs = FALSE;
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416 }
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417 }
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418 if(propfind->depth == 0) {
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419 usevfs = FALSE;
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420 }
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421
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422 int ret = REQ_PROCEED;
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423
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424 // create WebdavResource object for requested resource
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425 if(!webdav_op_propfind_begin(op, uri, NULL, statptr)) {
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426 // propfind for the requested resource was successful
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427
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428 // usevfsdir is TRUE if
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429 // the webdav backend has not disabled vfs usage
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430 // the file is a directory
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431 // depth is not 0
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432 // in this case we need to execute propfind_do for all children
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433 if(usevfs) {
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434 if(webdav_op_propfind_children(op, vfs, uri, path)) {
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435 ret = REQ_ABORTED;
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436 }
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437 }
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438 }
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439
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440 // finish the propfind request
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441 // this function should cleanup all resources, therefore we execute it
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442 // even if a previous function failed
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443 if(webdav_op_propfind_finish(op)) {
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444 // TODO: log error
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445 ret = REQ_ABORTED;
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446 }
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447
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448 return ret;
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449 }
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450
213
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451
211
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452 int webdav_proppatch(pblock *pb, Session *sn, Request *rq) {
242
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453 char *expect = pblock_findkeyval(pb_key_expect, rq->headers);
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454 if(expect) {
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455 if(!strcasecmp(expect, "100-continue")) {
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456 if(http_send_continue(sn)) {
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457 return REQ_ABORTED;
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458 }
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459 }
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460 }
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461
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462 UcxBuffer *reqbody = rqbody2buffer(sn, rq);
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463 if(!reqbody) {
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464 return REQ_ABORTED;
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465 }
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466
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467 int error = 0;
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468 WebdavProppatchRequest *proppatch = proppatch_parse(
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469 sn,
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470 rq,
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471 reqbody->space,
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472 reqbody->size,
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473 &error);
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474 ucx_buffer_free(reqbody);
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475 if(!proppatch) {
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476 switch(error) {
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477 // TODO: handle all errors
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478 default: return REQ_ABORTED;
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479 }
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480 }
251
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481
242
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482 WebdavBackend *dav = rq->davCollection ?
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483 rq->davCollection : &default_backend;
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484
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485 // requested uri and path
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486 char *path = pblock_findkeyval(pb_key_path, rq->vars);
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487 char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb);
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488
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489 // The multistatus response object contains responses for all
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490 // requested resources. At the end the Multistatus object will be
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491 // serialized to xml
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492 Multistatus *ms = multistatus_response(sn, rq);
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493 if(!ms) {
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494 return REQ_ABORTED;
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495 }
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496 ms->proppatch = TRUE;
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497
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498 // WebdavResponse is the public interface used by Backends
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499 // for adding resources to the response
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500 WebdavResponse *response = (WebdavResponse*)ms;
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501
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502 WebdavOperation *op = webdav_create_proppatch_operation(
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503 sn,
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504 rq,
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505 dav,
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506 proppatch,
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507 response);
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508
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509 int ret = REQ_PROCEED;
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diff changeset
510
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511 // Execute proppatch
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diff changeset
512 if(webdav_op_proppatch(op, uri, path)) {
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513 ret = REQ_ABORTED;
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514 }
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515
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516 // send response
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517 if(ret == REQ_PROCEED && multistatus_send(ms, sn->csd)) {
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518 ret = REQ_ABORTED;
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519 // TODO: log error
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520 } else {
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521 // TODO: error response
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522 }
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523
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524 // cleanup
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525 xmlFreeDoc(proppatch->doc);
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526
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527 return ret;
211
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diff changeset
528 }
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529
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diff changeset
530 int webdav_mkcol(pblock *pb, Session *sn, Request *rq) {
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531 WebdavVFSOperation *op = webdav_vfs_op(sn, rq, rq->davCollection, TRUE);
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532 if(!op) {
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533 return REQ_ABORTED;
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534 }
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535
344
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536 int ret = REQ_ABORTED;
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537 if(!webdav_vfs_op_do(op, WEBDAV_VFS_MKDIR)) {
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538 pblock_nvinsert("content-length", "0", rq->srvhdrs);
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539 protocol_status(sn, rq, 201, NULL);
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540 protocol_start_response(sn, rq);
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541 ret = REQ_PROCEED;
396
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542 } else if(rq->status_num <= 0) {
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543 int status_code = 500;
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diff changeset
544 if(op->vfs->vfs_errno == EEXIST) {
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diff changeset
545 // 405 (Method Not Allowed) - MKCOL can only be executed on an unmapped URL.
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546 status_code = 405;
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547 } else if(op->vfs->vfs_errno == ENOENT) {
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diff changeset
548 // 409 (Conflict) - A collection cannot be made at the Request-URI until
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diff changeset
549 // one or more intermediate collections have been created. The server
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550 // MUST NOT create those intermediate collections automatically.
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551 status_code = 409;
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552 } else {
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553 log_ereport(LOG_VERBOSE, "webdav_mkcol: errno: %d", op->vfs->vfs_errno);
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554 }
396
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555 protocol_status(sn, rq, status_code, NULL);
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556 }
244
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557
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558 return ret;
211
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559 }
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560
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561 int webdav_post(pblock *pb, Session *sn, Request *rq) {
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562 return REQ_ABORTED;
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563 }
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564
247
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565 typedef struct DeleteFile {
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566 char *path;
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567 struct stat s;
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568 } DeleteFile;
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569
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570 typedef struct DeleteLists {
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571 UcxAllocator *a;
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572 UcxList *dirs_begin;
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573 UcxList *dirs_end;
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574 UcxList *files_begin;
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575 UcxList *files_end;
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576 } DeleteOp;
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577
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578 static int deletelist_add(
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579 VFSContext *vfs,
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580 const char *href,
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581 const char *path,
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582 VFSDir *parent,
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583 struct stat *s,
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584 void *userdata)
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585 {
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586 DeleteOp *op = userdata;
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587
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588 // create object for this file
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589 DeleteFile *file = almalloc(op->a, sizeof(DeleteFile));
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590 if(!file) {
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591 return 1;
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592 }
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593 file->path = sstrdup_a(op->a, sstr((char*)path)).ptr;
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594 if(!file->path) {
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595 return 1;
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596 }
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597 file->s = *s;
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598
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599 // determine which list to use
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600 UcxList **begin;
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601 UcxList **end;
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602 if(S_ISDIR(s->st_mode)) {
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603 begin = &op->dirs_begin;
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604 end = &op->dirs_end;
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605 } else {
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606 begin = &op->files_begin;
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607 end = &op->files_end;
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608 }
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609
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610 // add file to list
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611 UcxList *elm = ucx_list_append_a(op->a, NULL, file);
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612 if(!elm) {
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613 alfree(op->a, file->path); // at least do some cleanup, although it
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614 alfree(op->a, file); // isn't really necessary
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615 return 1;
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616 }
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617 if(*begin == NULL) {
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618 *begin = elm;
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619 *end = elm;
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620 } else {
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621 ucx_list_concat(*end, elm);
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622 *end = elm;
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623 }
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624
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625 return 0;
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626 }
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627
246
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628 static int webdav_delete_collection(WebdavVFSOperation *op)
244
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629 {
247
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630 DeleteOp del;
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631 ZERO(&del, sizeof(DeleteOp));
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632 del.a = session_get_allocator(op->sn);
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633
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634 // get a list of all files
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635 if(webdav_op_iterate_children(op->vfs, -1, NULL, op->path,
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636 deletelist_add, &del))
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637 {
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638 return 1;
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639 }
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640
249
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641 // add root to list of dir list
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642 DeleteFile root;
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643 root.path = op->path;
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644 root.s = *op->stat;
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645 UcxList root_elm;
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646 root_elm.data = &root;
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647 root_elm.prev = NULL;
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648 root_elm.next = del.dirs_begin;
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649
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650 if(del.dirs_begin) {
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651 del.dirs_begin->prev = &root_elm;
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652 del.dirs_begin = &root_elm;
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653 } else {
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654 del.dirs_begin = &root_elm;
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655 del.dirs_end = &root_elm;
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656 }
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657
247
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658 // delete files first
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659 UCX_FOREACH(elm, del.files_begin) {
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660 DeleteFile *file = elm->data;
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661 WebdavVFSOperation sub = webdav_vfs_sub_op(op, file->path, &file->s);
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662 if(webdav_vfs_op_do(&sub, WEBDAV_VFS_DELETE)) {
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663 return 1;
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664 }
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665 }
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666
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667 // delete directories, reverse order
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668 for(UcxList *elm=del.dirs_end;elm;elm=elm->prev) {
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669 DeleteFile *file = elm->data;
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670 WebdavVFSOperation sub = webdav_vfs_sub_op(op, file->path, &file->s);
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671 if(webdav_vfs_op_do(&sub, WEBDAV_VFS_DELETE)) {
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672 return 1;
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673 }
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674 }
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675
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676 return 0;
244
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677 }
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678
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679 int webdav_delete(pblock *pb, Session *sn, Request *rq) {
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680 WebdavVFSOperation *op = webdav_vfs_op(sn, rq, rq->davCollection, TRUE);
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681 if(!op) {
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682 return REQ_ABORTED;
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683 }
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684
246
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685 // stat to find out if the resource is a collection
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686 struct stat s;
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687 if(vfs_stat(op->vfs, op->path, &s)) {
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688 sys_set_error_status(op->vfs);
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689 return REQ_ABORTED;
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690 }
249
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691 op->stat = &s;
246
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692
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693 int ret;
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694 if(S_ISDIR(s.st_mode)) {
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695 ret = webdav_delete_collection(op);
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696 } else {
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697 ret = webdav_vfs_op_do(op, WEBDAV_VFS_DELETE);
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698 }
244
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699
327
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700 // send response
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701 if(ret == REQ_PROCEED) {
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702 pblock_nvinsert("content-length", "0", rq->srvhdrs);
328
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703 protocol_status(sn, rq, 204, NULL);
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704 protocol_start_response(sn, rq);
327
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705 } else {
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706 protocol_status(sn, rq, 500, NULL);
327
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diff changeset
707 }
24e740ed90b3 move http response code from webdav_vfs_op_do to webdav_delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 325
diff changeset
708
244
e59abb210584 add minimal mkcol implementation and prepare delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 243
diff changeset
709 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
710 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
711
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
712 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
713 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
714
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
715 VFSContext *vfs = vfs_request_context(sn, rq);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
716 if(!vfs) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
717 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
718 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
719 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
720
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
721 struct stat s;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
722 int create_file = 0;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
723 if(vfs_stat(vfs, path, &s)) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
724 if(vfs->vfs_errno == ENOENT) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
725 create_file = O_CREAT;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
726 } else {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
727 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
728 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
729 }
322
f26bd6e17594 fix uninitialized memory access in directory check
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 318
diff changeset
730 } 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
731 // PUT on collections is not allowed
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
732 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
733 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
734 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
735
340
03c052d9a097 add O_TRUNC to oflags in webdav_put
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 331
diff changeset
736 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
737 if(!fd) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
738 // 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
739 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
740 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
741
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
742 // TODO: check permissions, lock, ...
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
743
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
744 // all checks done
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
745
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
746 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
747 if(expect) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
748 if(!strcasecmp(expect, "100-continue")) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
749 if(http_send_continue(sn)) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
750 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
751 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
752 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
753 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
754
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
755 char in[4096];
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
756 int r;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
757 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
758 int w = 0;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
759 while(w < r) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
760 w += system_fwrite(fd, in, r);
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 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
763
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
764 system_fclose(fd);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
765
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
766 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
767 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
768 protocol_status(sn, rq, status, NULL);
328
1c08aa0c060e send response in webdav_put
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 327
diff changeset
769 protocol_start_response(sn, rq);
251
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
770
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
771 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
772 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
773
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
774 int webdav_copy(pblock *pb, Session *sn, Request *rq) {
252
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
775 char *path = pblock_findkeyval(pb_key_path, rq->vars);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
776 char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
777
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
778 char *destination = pblock_findval("destination", rq->headers);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
779 if(!destination) {
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
780 protocol_status(sn, rq, PROTOCOL_BAD_REQUEST, NULL);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
781 return REQ_ABORTED;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
782 }
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
783
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
784 VFSContext *vfs = vfs_request_context(sn, rq);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
785 if(!vfs) {
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
786 protocol_status(sn, rq, PROTOCOL_SERVER_ERROR, NULL);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
787 return REQ_ABORTED;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
788 }
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
789
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
790 struct stat src_s;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
791 if(vfs_stat(vfs, path, &src_s)) {
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
792 protocol_status(sn, rq, util_errno2status(vfs->vfs_errno), NULL);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
793 return REQ_ABORTED;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
794 }
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
795
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
796 // 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
797
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
798
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
799 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
800 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
801
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
802 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
803 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
804 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
805
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
806 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
807 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
808 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
809
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
810 int webdav_unlock(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
811 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
812 }
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 int webdav_report(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
815 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
816 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
817
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
818 int webdav_acl(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
819 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
820 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
821
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
822
244
e59abb210584 add minimal mkcol implementation and prepare delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 243
diff changeset
823
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
824 /* ------------------------ 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
825
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
826 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
827 WebdavPropfindRequest *rq,
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
828 const char* path,
307
8787cb5ebab3 fix href in pg propfind response
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 306
diff changeset
829 const char *href,
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
830 WebdavPList **outplist)
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
831 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
832 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
833 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
834 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
835 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
836 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
837 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
838 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
839
331
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
840 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
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 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
843 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
844
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
845 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
846 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
847 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
848 VFS_DIR parent,
217
8ed14d76db42 add backend chaining
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 216
diff changeset
849 WebdavResource *resource,
211
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parents: 107
diff changeset
850 struct stat *s)
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parents: 107
diff changeset
851 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
852 DefaultWebdavData *data = request->userdata;
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parents: 107
diff changeset
853
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
854 // 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
855 if(webdav_add_vfs_properties(
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
856 resource,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
857 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
858 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
859 s))
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
860 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
861 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
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
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
864 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
865 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
866
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
867 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
868 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
869 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
870
243
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
871 int default_proppatch_do(
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
872 WebdavProppatchRequest *request,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
873 WebdavResource *response,
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
874 VFSFile *file,
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
875 WebdavPList **setInOut,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
876 WebdavPList **removeInOut)
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
877 {
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
878 return 0;
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
879 }
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
880
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
881 int default_proppatch_finish(
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
882 WebdavProppatchRequest *request,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
883 WebdavResource *response,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
884 VFSFile *file,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
885 WSBool commit)
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
886 {
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
887 return 0;
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
888 }
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
889
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
890
373
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
891
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
892 /* ------------------------------ Utils ------------------------------ */
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
893
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
894 UcxKey webdav_property_key(const char *ns, const char *name) {
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
895 UcxKey key;
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
896 sstr_t data = ucx_sprintf("%s\n%s", name, ns);
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
897 key.data = data.ptr;
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
898 key.len = data.length;
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
899 key.hash = ucx_hash(data.ptr, data.length);
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
900 return key;
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
901 }
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
902
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
903
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
904
f78a585e1a2f add parser for extended postgresql webdav config
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 366
diff changeset
905
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
906 /* ------------------------------ 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
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 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
909 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
910 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
911 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
912 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
913 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
914 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
915 } 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
916 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
917 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
918 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
919 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
920 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
921
227
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
922 int webdav_plist_add(
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
923 pool_handle_t *pool,
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
924 WebdavPList **begin,
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
925 WebdavPList **end,
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
926 WebdavProperty *prop)
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
927 {
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
928 WebdavPList *elm = pool_malloc(pool, sizeof(WebdavPList));
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
929 if(!elm) {
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
930 return 1;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
931 }
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
932 elm->prev = *end;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
933 elm->next = NULL;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
934 elm->property = prop;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
935
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
936 if(!*begin) {
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
937 *begin = elm;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
938 *end = elm;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
939 return 0;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
940 }
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
941
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
942 (*end)->next = elm;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
943 *end = elm;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
944
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
945 return 0;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
946 }
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
947
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
948 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
949 return webdav_plist_clone_s(pool, list, NULL);
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
950 }
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
951
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
952 WebdavPList* webdav_plist_clone_s(
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
953 pool_handle_t *pool,
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
954 WebdavPList *list,
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
955 size_t *newlen)
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
956 {
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
957 WebdavPList *new_list = NULL; // start of the new list
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
958 WebdavPList *new_list_end = NULL; // end of the new list
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
959
241
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
960 size_t len = 0;
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
961
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
962 WebdavPList *elm = list;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
963 while(elm) {
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
964 // copy list item
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
965 WebdavPList *new_elm = pool_malloc(pool, sizeof(WebdavPList));
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
966 if(!new_elm) {
241
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
967 if(newlen) *newlen = 0;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
968 return NULL;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
969 }
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
970 new_elm->property = elm->property; // new list contains original ptr
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
971 new_elm->prev = new_list_end;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
972 new_elm->next = NULL;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
973
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
974 if(new_list_end) {
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
975 new_list_end->next = new_elm;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
976 } else {
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
977 new_list = new_elm;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
978 }
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
979 new_list_end = new_elm;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
980
241
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
981 len++;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
982 elm = elm->next;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
983 }
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
984
241
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
985 if(newlen) *newlen = len;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
986 return new_list;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
987 }
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
988
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
989 size_t webdav_plist_size(WebdavPList *list) {
212
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990 size_t count = 0;
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991 WebdavPList *elm = list;
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992 while(elm) {
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993 count++;
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994 elm = elm->next;
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995 }
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996 return count;
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997 }
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998
215
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999 WebdavPListIterator webdav_plist_iterator(WebdavPList **list) {
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1000 WebdavPListIterator i;
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diff changeset
1001 i.list = list;
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1002 i.cur = NULL;
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1003 i.next = *list;
216
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1004 i.index = 0;
215
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1005 return i;
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1006 }
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1007
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1008 int webdav_plist_iterator_next(WebdavPListIterator *i, WebdavPList **cur) {
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1009 if(i->cur) {
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1010 i->index++;
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1011 }
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1012
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1013 i->cur = i->next;
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1014 i->next = i->cur ? i->cur->next : NULL;
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1015 *cur = i->cur;
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1016
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1017 return i->cur != NULL;
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1018 }
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1019
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1020 void webdav_plist_iterator_remove_current(WebdavPListIterator *i) {
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1021 WebdavPList *cur = i->cur;
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1022 if(cur->prev) {
216
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1023 cur->prev->next = cur->next;
215
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1024 if(cur->next) {
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1025 cur->next->prev = cur->prev;
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1026 }
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1027 } else {
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1028 *i->list = cur->next;
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1029 if(cur->next) {
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1030 cur->next->prev = NULL;
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1031 }
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1032 }
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1033 }
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1034
230
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1035 int webdav_nslist_add(
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1036 pool_handle_t *pool,
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1037 WebdavNSList **begin,
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1038 WebdavNSList **end,
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1039 WSNamespace *ns)
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1040 {
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1041 // same as webdav_plist_add but with different type
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1042 WebdavNSList *elm = pool_malloc(pool, sizeof(WebdavNSList));
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diff changeset
1043 if(!elm) {
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1044 return 1;
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1045 }
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1046 elm->prev = *end;
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1047 elm->next = NULL;
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1048 elm->namespace = ns;
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1049
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1050 if(!*begin) {
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1051 *begin = elm;
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1052 *end = elm;
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1053 return 0;
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1054 }
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1055
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1056 (*end)->next = elm;
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1057 *end = elm;
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1058
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1059 return 0;
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parents: 227
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1060 }
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1061
215
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1062
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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1063 WSNamespace* webdav_dav_namespace(void) {
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1064 return &dav_namespace;
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1065 }
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1066
306
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1067 WebdavProperty* webdav_resourcetype_collection(void) {
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1068 return &dav_resourcetype_collection;
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1069 }
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diff changeset
1070
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diff changeset
1071 WebdavProperty* webdav_resourcetype_empty(void) {
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1072 return &dav_resourcetype_empty;
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1073 }
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diff changeset
1074
211
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diff changeset
1075 WebdavProperty* webdav_dav_property(
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diff changeset
1076 pool_handle_t *pool,
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parents: 107
diff changeset
1077 const char *name)
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parents: 107
diff changeset
1078 {
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parents: 107
diff changeset
1079 WebdavProperty *property = pool_malloc(pool, sizeof(WebdavProperty));
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parents: 107
diff changeset
1080 if(!property) {
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parents: 107
diff changeset
1081 return NULL;
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parents: 107
diff changeset
1082 }
212
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diff changeset
1083 memset(property, 0, sizeof(WebdavProperty));
211
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parents: 107
diff changeset
1084
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parents: 107
diff changeset
1085 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
1086 property->name = name;
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parents: 107
diff changeset
1087 return property;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1088 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1089
309
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diff changeset
1090 int webdav_resource_add_dav_stringproperty(
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diff changeset
1091 WebdavResource *res,
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diff changeset
1092 pool_handle_t pool,
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diff changeset
1093 const char *name,
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diff changeset
1094 const char *str,
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diff changeset
1095 size_t len)
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diff changeset
1096 {
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diff changeset
1097 WebdavProperty *property = webdav_dav_property(pool, name);
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diff changeset
1098 if(!property) {
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diff changeset
1099 return 1;
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diff changeset
1100 }
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parents: 307
diff changeset
1101
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diff changeset
1102 property->name = pool_strdup(pool, name);
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diff changeset
1103 if(!property->name) {
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diff changeset
1104 return 1;
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1105 }
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diff changeset
1106
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diff changeset
1107 char *value = pool_malloc(pool, len+1);
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diff changeset
1108 if(!value) {
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diff changeset
1109 return 1;
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1110 }
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diff changeset
1111 memcpy(value, str, len);
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diff changeset
1112 value[len] = '\0';
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diff changeset
1113 property->value.text.str = value;
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diff changeset
1114 property->value.text.length = len;
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diff changeset
1115 property->vtype = WS_VALUE_TEXT;
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diff changeset
1116
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diff changeset
1117 return res->addproperty(res, property, 200);
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diff changeset
1118 }
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diff changeset
1119
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diff changeset
1120 int webdav_resource_add_stringproperty(
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diff changeset
1121 WebdavResource *res,
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1122 pool_handle_t pool,
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diff changeset
1123 const char *xmlns_prefix,
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1124 const char *xmlns_href,
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diff changeset
1125 const char *name,
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diff changeset
1126 const char *str,
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diff changeset
1127 size_t len)
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diff changeset
1128 {
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diff changeset
1129 WebdavProperty *property = pool_malloc(pool, sizeof(WebdavProperty));
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diff changeset
1130 if(!property) {
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diff changeset
1131 return 1;
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diff changeset
1132 }
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diff changeset
1133 memset(property, 0, sizeof(WebdavProperty));
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diff changeset
1134
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1135 property->name = pool_strdup(pool, name);
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diff changeset
1136 if(!property->name) {
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diff changeset
1137 return 1;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1138 }
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 xmlNs *ns = pool_malloc(pool, sizeof(xmlNs));
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1141 if(!ns) {
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1142 return 1;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1143 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1144 memset(ns, 0, sizeof(xmlNs));
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1145 ns->prefix = (const xmlChar*)pool_strdup(pool, xmlns_prefix);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1146 ns->href = (const xmlChar*)pool_strdup(pool, xmlns_href);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1147 if(!ns->prefix || !ns->href) {
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
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1151 char *value = pool_malloc(pool, len+1);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1152 if(!value) {
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1153 return 1;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1154 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1155 memcpy(value, str, len);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1156 value[len] = '\0';
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1157 property->value.text.str = value;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1158 property->value.text.length = len;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1159 property->vtype = WS_VALUE_TEXT;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1160
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1161 property->value.text.str = value;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1162 property->value.text.length = len;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1163 property->vtype = WS_VALUE_TEXT;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1164
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1165 return res->addproperty(res, property, 200);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1166 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1167
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1168 int webdav_property_set_value(
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parents: 107
diff changeset
1169 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
1170 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
1171 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
1172 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1173 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
1174 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
1175 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
1176 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1177 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
1178
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1179 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
1180 node->type = XML_TEXT_NODE;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1181
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
1182 p->value.node = node;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
1183 p->vtype = WS_VALUE_XML_NODE;
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1184 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
1185 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1186
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1187 WebdavVFSProperties webdav_vfs_properties(
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1188 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
1189 WSBool removefromlist,
331
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1190 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
1191 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
1192 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1193 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
1194 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
1195
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1196 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
1197 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
1198
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1199 WebdavPListIterator i = webdav_plist_iterator(plistInOut);
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1200 WebdavPList *cur;
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1201 while(webdav_plist_iterator_next(&i, &cur)) {
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1202 WSNamespace *ns = cur->property->namespace;
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1203 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
1204 const char *name = cur->property->name;
318
60870dbac94f add basic pg proppatch implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 309
diff changeset
1205 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
1206 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
1207 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
1208 } 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
1209 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
1210 } 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
1211 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
1212 } 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
1213 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
1214 } 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
1215 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
1216 } else {
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1217 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
1218 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1219
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1220 if(remove_prop) {
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1221 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
1222 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1223 }
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
331
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1226 if(allprop) {
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1227 ret.creationdate = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1228 ret.getcontentlength = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1229 ret.getetag = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1230 ret.getlastmodified = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1231 ret.getresourcetype = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1232 }
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1233
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1234 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
1235 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1236
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1237 int 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
1238 WebdavResource *res,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1239 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
1240 WebdavVFSProperties properties,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1241 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
1242 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1243 if(properties.getresourcetype) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1244 if(S_ISDIR(s->st_mode)) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1245 res->addproperty(res, &dav_resourcetype_collection, 200);
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1246 } else {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1247 res->addproperty(res, &dav_resourcetype_empty, 200);
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1248 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1249 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1250 if(properties.getcontentlength) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1251 char *buf = pool_malloc(pool, 64);
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1252 if(!buf) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1253 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
1254 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1255 uint64_t contentlength = s->st_size;
302
dfbd3a535eac fix some snprintf warnings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 301
diff changeset
1256 snprintf(buf, 64, "%" PRIu64, contentlength);
309
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1257 if(webdav_resource_add_dav_stringproperty(res, pool, "getcontentlength", buf, strlen(buf))) {
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1258 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
1259 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1260 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1261 if(properties.getlastmodified) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1262 char *buf = pool_malloc(pool, HTTP_DATE_LEN+1);
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1263 if(!buf) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1264 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
1265 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1266 buf[HTTP_DATE_LEN] = 0;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1267
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1268 struct tm mtms;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1269 struct tm *mtm = system_gmtime(&s->st_mtim.tv_sec, &mtms);
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1270
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1271 if(mtm) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1272 strftime(buf, HTTP_DATE_LEN, HTTP_DATE_FMT, mtm);
309
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1273 if(webdav_resource_add_dav_stringproperty(res, pool, "getlastmodified", buf, strlen(buf))) {
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1274 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
1275 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1276 } else {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1277 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
1278 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1279 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1280 if(properties.creationdate) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1281 // TODO
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1282 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1283 if(properties.getetag) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1284 char *buf = pool_malloc(pool, 96);
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1285 if(!buf) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1286 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
1287 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1288 snprintf(buf,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1289 96,
302
dfbd3a535eac fix some snprintf warnings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 301
diff changeset
1290 "\"%x-%x\"",
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1291 (int)s->st_size,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1292 (int)s->st_mtim.tv_sec);
309
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1293 if(webdav_resource_add_dav_stringproperty(res, pool, "getetag", buf, strlen(buf))) {
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1294 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
1295 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1296 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1297
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1298 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
1299 }

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