src/server/webdav/webdav.c

Wed, 10 Aug 2022 20:56:24 +0200

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Wed, 10 Aug 2022 20:56:24 +0200
branch
webdav
changeset 369
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parent 366
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child 373
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permissions
-rw-r--r--

add support for named dav repositories in nametrans safs

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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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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.namespace = &dav_namespace;
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175 dav_resourcetype_collection.name = "resourcetype";
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176 dav_resourcetype_collection.value.data = &dav_resourcetype_collection_value;
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177 dav_resourcetype_collection.vtype = WS_VALUE_XML_DATA;
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178 dav_resourcetype_collection_value.data = WEBDAV_RESOURCE_TYPE_COLLECTION;
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179 dav_resourcetype_collection_value.length = sizeof(WEBDAV_RESOURCE_TYPE_COLLECTION)-1;
211
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180
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181 return REQ_PROCEED;
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182 }
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183
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184
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185 int webdav_service(pblock *pb, Session *sn, Request *rq) {
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186 if(!method_handler_map) {
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187 log_ereport(LOG_FAILURE, "WebDAV module not initialized");
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188 protocol_status(sn, rq, 500, NULL);
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189 return REQ_ABORTED;
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190 }
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191 char *method = pblock_findkeyval(pb_key_method, rq->reqpb);
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192
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193 FuncPtr saf = (FuncPtr)ucx_map_cstr_get(method_handler_map, method);
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194 if(!saf) {
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195 return REQ_NOACTION;
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196 }
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197
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198 return saf(pb, sn, rq);
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199 }
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200
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201 UcxBuffer* rqbody2buffer(Session *sn, Request *rq) {
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202 if(!sn->inbuf) {
212
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203 //request body required, set http response code
211
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204 protocol_status(sn, rq, 400, NULL);
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205 return NULL;
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206 }
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207
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208 UcxBuffer *buf = ucx_buffer_new(
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209 NULL,
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210 sn->inbuf->maxsize,
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211 UCX_BUFFER_AUTOEXTEND);
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212 if(!buf) {
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213 protocol_status(sn, rq, 500, NULL);
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214 return NULL;
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215 }
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216
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217 char in[2048];
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218 int r;
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219 while((r = netbuf_getbytes(sn->inbuf, in, 2048)) > 0) {
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220 if(ucx_buffer_write(in, 1, r, buf) != r) {
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221 protocol_status(sn, rq, 500, NULL);
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222 ucx_buffer_free(buf);
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223 return NULL;
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224 }
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225 }
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226
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227 return buf;
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228 }
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229
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230 int webdav_options(pblock *pb, Session *sn, Request *rq) {
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231 return REQ_ABORTED;
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232 }
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233
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234 int webdav_propfind(pblock *pb, Session *sn, Request *rq) {
235
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235 char *expect = pblock_findkeyval(pb_key_expect, rq->headers);
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236 if(expect) {
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237 if(!strcasecmp(expect, "100-continue")) {
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238 if(http_send_continue(sn)) {
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239 return REQ_ABORTED;
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240 }
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241 }
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242 }
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243
211
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244 UcxBuffer *reqbody = rqbody2buffer(sn, rq);
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245 if(!reqbody) {
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246 return REQ_ABORTED;
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247 }
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248
212
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249 UcxAllocator *a = session_get_allocator(sn);
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250
211
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251 int error = 0;
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252 WebdavPropfindRequest *propfind = propfind_parse(
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253 sn,
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254 rq,
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255 reqbody->space,
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256 reqbody->size,
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257 &error);
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258 ucx_buffer_free(reqbody);
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259 if(!propfind) {
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260 switch(error) {
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261 // TODO: handle all errors
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262 default: return REQ_ABORTED;
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263 }
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264 }
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265
217
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266 WebdavBackend *dav = rq->davCollection ?
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267 rq->davCollection : &default_backend;
211
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268
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269
221
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270 // requested uri and path
211
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271 char *path = pblock_findkeyval(pb_key_path, rq->vars);
221
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272 char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb);
211
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273
217
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274 // The multistatus response object contains responses for all
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275 // requested resources. At the end the Multistatus object will be
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276 // serialized to xml
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277 Multistatus *ms = multistatus_response(sn, rq);
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278 if(!ms) {
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279 return REQ_ABORTED;
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280 }
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281
211
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282
252
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283 int ret = webdav_propfind_do(dav, propfind, (WebdavResponse*)ms, NULL, path, uri);
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284
222
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285 // if propfind was successful, send the result to the client
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286 if(ret == REQ_PROCEED && multistatus_send(ms, sn->csd)) {
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287 ret = REQ_ABORTED;
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288 // TODO: log error
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289 } else {
233
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290 // TODO: error response
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291 }
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292
252
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293 // cleanup
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294 if(propfind->doc) {
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295 xmlFreeDoc(propfind->doc);
222
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296 }
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297
211
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298 return ret;
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299 }
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300
212
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301 /*
213
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302 * Initializes Backend Chain
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303 *
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304 * Calls propfind_init of each Backend and generates a list of custom
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305 * WebdavPropfindRequest objects for each backend
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306 */
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307 int webdav_propfind_init(
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308 WebdavBackend *dav,
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309 WebdavPropfindRequest *propfind,
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310 const char *path,
307
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311 const char *uri,
213
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312 UcxList **out_req)
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313 {
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314 pool_handle_t *pool = propfind->sn->pool;
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315 UcxAllocator *a = session_get_allocator(propfind->sn);
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316
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317 // list of individual WebdavPropfindRequest objects for each Backend
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318 UcxList *requestObjects = NULL;
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319
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320 // new properties after init, start with clone of original plist
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321 WebdavPList *newProp = webdav_plist_clone(pool, propfind->properties);
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322 size_t newPropCount = propfind->propcount;
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323
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324 // Call propfind_init for each Backend
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325 // propfind_init can return a new property list, which
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326 // will be passed to the next backend
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327
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328 WebdavBackend *davList = dav;
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329 while(davList) {
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330 // create WebdavPropfindRequest copy
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331 WebdavPropfindRequest *pReq = pool_malloc(
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332 pool,
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333 sizeof(WebdavPropfindRequest));
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334 memcpy(pReq, propfind, sizeof(WebdavPropfindRequest));
213
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335 // use new plist after previous init (or orig. plist in the first run)
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336 pReq->properties = newProp;
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337 pReq->propcount = newPropCount;
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338 pReq->dav = davList;
213
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339
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340 // add new WebdavPropfindRequest object to list for later use
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341 requestObjects = ucx_list_append_a(a, requestObjects, pReq);
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342 if(!requestObjects) {
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343 return REQ_ABORTED; // OOM
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344 }
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345
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346 // create plist copy as out-plist for init
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347 newProp = webdav_plist_clone(pool, newProp);
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348
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349 // run init: this can generate a new properties list (newProp)
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350 // which will be passed to the next backend
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351 if(davList->propfind_init(pReq, path, uri, &newProp)) {
213
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352 return REQ_ABORTED;
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353 }
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354
216
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355 newPropCount = webdav_plist_size(newProp);
213
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356
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357 davList = davList->next;
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358 }
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359
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360 *out_req = requestObjects;
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361 return REQ_PROCEED;
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362 }
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363
252
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364 int webdav_propfind_do(
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365 WebdavBackend *dav,
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366 WebdavPropfindRequest *propfind,
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367 WebdavResponse *response,
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368 VFSContext *vfs,
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369 char *path,
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370 char *uri)
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371 {
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372 Session *sn = propfind->sn;
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373 Request *rq = propfind->rq;
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374
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375 // VFS settings are only taken from the first backend
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376 uint32_t settings = dav->settings;
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377
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378 // list of individual WebdavPropfindRequest objects for each Backend
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379 UcxList *requestObjects = NULL;
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380
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381 // Initialize all Webdav Backends
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382 if(webdav_propfind_init(dav, propfind, path, uri, &requestObjects)) {
252
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383 return REQ_ABORTED;
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384 }
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385
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386 WebdavOperation *op = webdav_create_propfind_operation(
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387 sn,
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388 rq,
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389 dav,
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390 propfind->properties,
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391 requestObjects,
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392 response);
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393
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394 // some Backends can list all children by themselves, but some
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395 // require the VFS for this
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396 WSBool usevfs = (settings & WS_WEBDAV_PROPFIND_USE_VFS)
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397 == WS_WEBDAV_PROPFIND_USE_VFS;
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398 struct stat s;
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diff changeset
399 struct stat *statptr = NULL;
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400
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401 if(usevfs && !vfs) {
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402 vfs = vfs_request_context(sn, rq);
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diff changeset
403 if(!vfs) {
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404 return REQ_ABORTED;
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diff changeset
405 }
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406
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407 if(vfs_stat(vfs, path, &s)) {
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diff changeset
408 protocol_status(sn, rq, util_errno2status(vfs->vfs_errno), NULL);
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409 return REQ_ABORTED;
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410 }
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411 statptr = &s;
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412 if(!S_ISDIR(s.st_mode)) {
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413 // the file is not a directory, therefore we don't need the VFS
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414 usevfs = FALSE;
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415 }
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416 }
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417 if(propfind->depth == 0) {
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418 usevfs = FALSE;
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419 }
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420
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421 int ret = REQ_PROCEED;
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422
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423 // create WebdavResource object for requested resource
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424 if(!webdav_op_propfind_begin(op, uri, NULL, statptr)) {
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425 // propfind for the requested resource was successful
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426
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427 // usevfsdir is TRUE if
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428 // the webdav backend has not disabled vfs usage
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429 // the file is a directory
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430 // depth is not 0
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431 // in this case we need to execute propfind_do for all children
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432 if(usevfs) {
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433 if(webdav_op_propfind_children(op, vfs, uri, path)) {
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434 ret = REQ_ABORTED;
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435 }
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436 }
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437 }
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438
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439 // finish the propfind request
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440 // this function should cleanup all resources, therefore we execute it
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441 // even if a previous function failed
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442 if(webdav_op_propfind_finish(op)) {
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443 // TODO: log error
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444 ret = REQ_ABORTED;
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445 }
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446
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447 return ret;
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448 }
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449
213
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450
211
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451 int webdav_proppatch(pblock *pb, Session *sn, Request *rq) {
242
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452 char *expect = pblock_findkeyval(pb_key_expect, rq->headers);
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453 if(expect) {
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454 if(!strcasecmp(expect, "100-continue")) {
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455 if(http_send_continue(sn)) {
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456 return REQ_ABORTED;
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457 }
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458 }
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459 }
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460
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461 UcxBuffer *reqbody = rqbody2buffer(sn, rq);
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462 if(!reqbody) {
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463 return REQ_ABORTED;
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464 }
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465
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466 int error = 0;
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467 WebdavProppatchRequest *proppatch = proppatch_parse(
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468 sn,
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469 rq,
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470 reqbody->space,
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471 reqbody->size,
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472 &error);
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473 ucx_buffer_free(reqbody);
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474 if(!proppatch) {
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475 switch(error) {
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476 // TODO: handle all errors
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477 default: return REQ_ABORTED;
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478 }
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479 }
251
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480
242
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481 WebdavBackend *dav = rq->davCollection ?
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482 rq->davCollection : &default_backend;
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483
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484 // requested uri and path
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485 char *path = pblock_findkeyval(pb_key_path, rq->vars);
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486 char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb);
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487
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488 // The multistatus response object contains responses for all
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489 // requested resources. At the end the Multistatus object will be
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490 // serialized to xml
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491 Multistatus *ms = multistatus_response(sn, rq);
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492 if(!ms) {
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493 return REQ_ABORTED;
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494 }
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495 ms->proppatch = TRUE;
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496
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497 // WebdavResponse is the public interface used by Backends
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498 // for adding resources to the response
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499 WebdavResponse *response = (WebdavResponse*)ms;
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500
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501 WebdavOperation *op = webdav_create_proppatch_operation(
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502 sn,
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503 rq,
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504 dav,
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505 proppatch,
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506 response);
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507
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508 int ret = REQ_PROCEED;
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509
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510 // Execute proppatch
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511 if(webdav_op_proppatch(op, uri, path)) {
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512 ret = REQ_ABORTED;
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513 }
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514
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515 // send response
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516 if(ret == REQ_PROCEED && multistatus_send(ms, sn->csd)) {
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517 ret = REQ_ABORTED;
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518 // TODO: log error
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519 } else {
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520 // TODO: error response
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521 }
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522
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523 // cleanup
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524 xmlFreeDoc(proppatch->doc);
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525
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526 return ret;
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527 }
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528
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529 int webdav_mkcol(pblock *pb, Session *sn, Request *rq) {
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530 WebdavVFSOperation *op = webdav_vfs_op(sn, rq, rq->davCollection, TRUE);
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531 if(!op) {
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532 return REQ_ABORTED;
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533 }
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534
344
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535 int ret = REQ_ABORTED;
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536 if(!webdav_vfs_op_do(op, WEBDAV_VFS_MKDIR)) {
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537 pblock_nvinsert("content-length", "0", rq->srvhdrs);
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538 protocol_status(sn, rq, 201, NULL);
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539 protocol_start_response(sn, rq);
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540 ret = REQ_PROCEED;
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541 } else {
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542 int status_code = 500;
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543 if(op->vfs->vfs_errno == EEXIST) {
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544 // 405 (Method Not Allowed) - MKCOL can only be executed on an unmapped URL.
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545 status_code = 405;
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546 } else if(op->vfs->vfs_errno == ENOENT) {
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547 // 409 (Conflict) - A collection cannot be made at the Request-URI until
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548 // one or more intermediate collections have been created. The server
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549 // MUST NOT create those intermediate collections automatically.
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550 status_code = 409;
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551 }
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552 protocol_status(sn, rq, status_code, NULL);
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553 }
244
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554
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555 return ret;
211
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556 }
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557
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558 int webdav_post(pblock *pb, Session *sn, Request *rq) {
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559 return REQ_ABORTED;
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560 }
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561
247
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562 typedef struct DeleteFile {
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563 char *path;
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564 struct stat s;
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565 } DeleteFile;
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566
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567 typedef struct DeleteLists {
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568 UcxAllocator *a;
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569 UcxList *dirs_begin;
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570 UcxList *dirs_end;
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571 UcxList *files_begin;
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572 UcxList *files_end;
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573 } DeleteOp;
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574
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575 static int deletelist_add(
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576 VFSContext *vfs,
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577 const char *href,
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578 const char *path,
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579 VFSDir *parent,
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580 struct stat *s,
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581 void *userdata)
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582 {
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583 DeleteOp *op = userdata;
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584
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585 // create object for this file
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586 DeleteFile *file = almalloc(op->a, sizeof(DeleteFile));
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587 if(!file) {
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588 return 1;
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589 }
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590 file->path = sstrdup_a(op->a, sstr((char*)path)).ptr;
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591 if(!file->path) {
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592 return 1;
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593 }
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594 file->s = *s;
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595
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596 // determine which list to use
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597 UcxList **begin;
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598 UcxList **end;
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599 if(S_ISDIR(s->st_mode)) {
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600 begin = &op->dirs_begin;
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601 end = &op->dirs_end;
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602 } else {
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603 begin = &op->files_begin;
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604 end = &op->files_end;
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605 }
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606
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607 // add file to list
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608 UcxList *elm = ucx_list_append_a(op->a, NULL, file);
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609 if(!elm) {
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610 alfree(op->a, file->path); // at least do some cleanup, although it
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611 alfree(op->a, file); // isn't really necessary
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612 return 1;
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613 }
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614 if(*begin == NULL) {
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615 *begin = elm;
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616 *end = elm;
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617 } else {
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618 ucx_list_concat(*end, elm);
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619 *end = elm;
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620 }
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621
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622 return 0;
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623 }
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624
246
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625 static int webdav_delete_collection(WebdavVFSOperation *op)
244
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626 {
247
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627 DeleteOp del;
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628 ZERO(&del, sizeof(DeleteOp));
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629 del.a = session_get_allocator(op->sn);
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630
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631 // get a list of all files
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632 if(webdav_op_iterate_children(op->vfs, -1, NULL, op->path,
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633 deletelist_add, &del))
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634 {
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635 return 1;
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636 }
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637
249
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638 // add root to list of dir list
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639 DeleteFile root;
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640 root.path = op->path;
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641 root.s = *op->stat;
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642 UcxList root_elm;
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643 root_elm.data = &root;
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644 root_elm.prev = NULL;
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645 root_elm.next = del.dirs_begin;
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646
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647 if(del.dirs_begin) {
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648 del.dirs_begin->prev = &root_elm;
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649 del.dirs_begin = &root_elm;
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650 } else {
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651 del.dirs_begin = &root_elm;
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652 del.dirs_end = &root_elm;
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653 }
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654
247
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655 // delete files first
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656 UCX_FOREACH(elm, del.files_begin) {
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657 DeleteFile *file = elm->data;
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658 WebdavVFSOperation sub = webdav_vfs_sub_op(op, file->path, &file->s);
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659 if(webdav_vfs_op_do(&sub, WEBDAV_VFS_DELETE)) {
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660 return 1;
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661 }
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662 }
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663
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664 // delete directories, reverse order
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665 for(UcxList *elm=del.dirs_end;elm;elm=elm->prev) {
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666 DeleteFile *file = elm->data;
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667 WebdavVFSOperation sub = webdav_vfs_sub_op(op, file->path, &file->s);
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668 if(webdav_vfs_op_do(&sub, WEBDAV_VFS_DELETE)) {
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669 return 1;
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670 }
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671 }
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672
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673 return 0;
244
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674 }
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675
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676 int webdav_delete(pblock *pb, Session *sn, Request *rq) {
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677 WebdavVFSOperation *op = webdav_vfs_op(sn, rq, rq->davCollection, TRUE);
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678 if(!op) {
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679 return REQ_ABORTED;
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680 }
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681
246
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682 // stat to find out if the resource is a collection
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683 struct stat s;
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684 if(vfs_stat(op->vfs, op->path, &s)) {
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685 sys_set_error_status(op->vfs);
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686 return REQ_ABORTED;
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687 }
249
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688 op->stat = &s;
246
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689
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690 int ret;
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691 if(S_ISDIR(s.st_mode)) {
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692 ret = webdav_delete_collection(op);
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693 } else {
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694 ret = webdav_vfs_op_do(op, WEBDAV_VFS_DELETE);
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695 }
244
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696
327
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697 // send response
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698 if(ret == REQ_PROCEED) {
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699 pblock_nvinsert("content-length", "0", rq->srvhdrs);
328
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700 protocol_status(sn, rq, 204, NULL);
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701 protocol_start_response(sn, rq);
327
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702 } else {
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703 protocol_status(sn, rq, 500, NULL);
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704 }
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705
244
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706 return ret;
211
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parents: 107
diff changeset
707 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
708
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
709 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
710 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
711
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
712 VFSContext *vfs = vfs_request_context(sn, rq);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
713 if(!vfs) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
714 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
715 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
716 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
717
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
718 struct stat s;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
719 int create_file = 0;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
720 if(vfs_stat(vfs, path, &s)) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
721 if(vfs->vfs_errno == ENOENT) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
722 create_file = O_CREAT;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
723 } else {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
724 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
725 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
726 }
322
f26bd6e17594 fix uninitialized memory access in directory check
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 318
diff changeset
727 } 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
728 // PUT on collections is not allowed
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
729 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
730 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
731 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
732
340
03c052d9a097 add O_TRUNC to oflags in webdav_put
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 331
diff changeset
733 SYS_FILE fd = vfs_open(vfs, path, O_WRONLY | O_TRUNC | create_file);
251
f727a21497bb add basic PUT implementation and tests
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parents: 249
diff changeset
734 if(!fd) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
735 // 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
736 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
737 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
738
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
739 // TODO: check permissions, lock, ...
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 // all checks done
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
742
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
743 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
744 if(expect) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
745 if(!strcasecmp(expect, "100-continue")) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
746 if(http_send_continue(sn)) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
747 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
748 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
749 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
750 }
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 char in[4096];
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
753 int r;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
754 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
755 int w = 0;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
756 while(w < r) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
757 w += system_fwrite(fd, in, r);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
758 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
759 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
760
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
761 system_fclose(fd);
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 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
764 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
765 protocol_status(sn, rq, status, NULL);
328
1c08aa0c060e send response in webdav_put
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 327
diff changeset
766 protocol_start_response(sn, rq);
251
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
767
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
768 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
769 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
770
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
771 int webdav_copy(pblock *pb, Session *sn, Request *rq) {
252
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
772 char *path = pblock_findkeyval(pb_key_path, rq->vars);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
773 char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
774
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
775 char *destination = pblock_findval("destination", rq->headers);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
776 if(!destination) {
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
777 protocol_status(sn, rq, PROTOCOL_BAD_REQUEST, NULL);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
778 return REQ_ABORTED;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
779 }
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
780
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
781 VFSContext *vfs = vfs_request_context(sn, rq);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
782 if(!vfs) {
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
783 protocol_status(sn, rq, PROTOCOL_SERVER_ERROR, NULL);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
784 return REQ_ABORTED;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
785 }
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
786
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
787 struct stat src_s;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
788 if(vfs_stat(vfs, path, &src_s)) {
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
789 protocol_status(sn, rq, util_errno2status(vfs->vfs_errno), NULL);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
790 return REQ_ABORTED;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
791 }
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
792
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
793 // 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
794
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
795
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
796 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
797 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
798
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
799 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
800 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
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
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
803 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
804 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
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
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
807 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
808 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
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
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
811 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
812 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
813 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
814
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
815 int webdav_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
816 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
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
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
819
244
e59abb210584 add minimal mkcol implementation and prepare delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 243
diff changeset
820
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
821 /* ------------------------ 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
822
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
823 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
824 WebdavPropfindRequest *rq,
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
825 const char* path,
307
8787cb5ebab3 fix href in pg propfind response
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 306
diff changeset
826 const char *href,
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
827 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
828 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
829 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
830 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
831 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
832 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
833 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
834 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
835 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
836
331
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
837 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
838
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
839 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
840 }
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 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
843 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
844 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
845 VFS_DIR parent,
217
8ed14d76db42 add backend chaining
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 216
diff changeset
846 WebdavResource *resource,
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
847 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
848 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
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diff changeset
849 DefaultWebdavData *data = request->userdata;
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diff changeset
850
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diff changeset
851 // add all requested vfs properties like getcontentlength ...
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diff changeset
852 if(webdav_add_vfs_properties(
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diff changeset
853 resource,
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diff changeset
854 request->sn->pool,
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parents: 107
diff changeset
855 data->vfsproperties,
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diff changeset
856 s))
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parents: 107
diff changeset
857 {
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parents: 107
diff changeset
858 return 1;
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parents: 107
diff changeset
859 }
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parents: 107
diff changeset
860
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parents: 107
diff changeset
861 return 0;
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parents: 107
diff changeset
862 }
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parents: 107
diff changeset
863
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parents: 107
diff changeset
864 int default_propfind_finish(WebdavPropfindRequest *rq) {
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diff changeset
865 return 0;
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parents: 107
diff changeset
866 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
867
243
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parents: 242
diff changeset
868 int default_proppatch_do(
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diff changeset
869 WebdavProppatchRequest *request,
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
870 WebdavResource *response,
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diff changeset
871 VFSFile *file,
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diff changeset
872 WebdavPList **setInOut,
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diff changeset
873 WebdavPList **removeInOut)
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
874 {
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diff changeset
875 return 0;
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parents: 242
diff changeset
876 }
1a29b1d8d9d8 add proppatch handler to default backend
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parents: 242
diff changeset
877
1a29b1d8d9d8 add proppatch handler to default backend
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diff changeset
878 int default_proppatch_finish(
1a29b1d8d9d8 add proppatch handler to default backend
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diff changeset
879 WebdavProppatchRequest *request,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
880 WebdavResource *response,
1a29b1d8d9d8 add proppatch handler to default backend
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diff changeset
881 VFSFile *file,
1a29b1d8d9d8 add proppatch handler to default backend
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diff changeset
882 WSBool commit)
1a29b1d8d9d8 add proppatch handler to default backend
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parents: 242
diff changeset
883 {
1a29b1d8d9d8 add proppatch handler to default backend
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diff changeset
884 return 0;
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
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diff changeset
885 }
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
886
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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diff changeset
887
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diff changeset
888 /* ------------------------------ public API ------------------------------ */
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diff changeset
889
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parents: 107
diff changeset
890 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
891 char *depth_str = pblock_findkeyval(pb_key_depth, rq->headers);
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
892 int depth = 0;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
893 if(depth_str) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
894 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
895 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
896 depth = -1;
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parents: 107
diff changeset
897 } else if(dlen == 1 && depth_str[0] == '1') {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
898 depth = 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
899 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
900 }
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
901 return depth;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
902 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
903
227
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
904 int webdav_plist_add(
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
905 pool_handle_t *pool,
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
906 WebdavPList **begin,
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
907 WebdavPList **end,
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
908 WebdavProperty *prop)
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
909 {
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
910 WebdavPList *elm = pool_malloc(pool, sizeof(WebdavPList));
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
911 if(!elm) {
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
912 return 1;
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
913 }
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
914 elm->prev = *end;
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
915 elm->next = NULL;
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
916 elm->property = prop;
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
917
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
918 if(!*begin) {
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
919 *begin = elm;
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
920 *end = elm;
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
921 return 0;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
922 }
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
923
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
924 (*end)->next = elm;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
925 *end = elm;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
926
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
927 return 0;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
928 }
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
929
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
930 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
931 return webdav_plist_clone_s(pool, list, NULL);
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
932 }
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
933
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
934 WebdavPList* webdav_plist_clone_s(
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
935 pool_handle_t *pool,
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
936 WebdavPList *list,
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
937 size_t *newlen)
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
938 {
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
939 WebdavPList *new_list = NULL; // start of the new list
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
940 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
941
241
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
942 size_t len = 0;
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
943
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
944 WebdavPList *elm = list;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
945 while(elm) {
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
946 // copy list item
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
947 WebdavPList *new_elm = pool_malloc(pool, sizeof(WebdavPList));
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
948 if(!new_elm) {
241
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
949 if(newlen) *newlen = 0;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
950 return NULL;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
951 }
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
952 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
953 new_elm->prev = new_list_end;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
954 new_elm->next = NULL;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
955
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
956 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
957 new_list_end->next = new_elm;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
958 } else {
d7e7ea9c6bc6 refactore webdav backend struct
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parents: 211
diff changeset
959 new_list = new_elm;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
960 }
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
961 new_list_end = new_elm;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
962
241
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
963 len++;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
964 elm = elm->next;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
965 }
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
966
241
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
967 if(newlen) *newlen = len;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
968 return new_list;
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
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 size_t webdav_plist_size(WebdavPList *list) {
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
972 size_t count = 0;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
973 WebdavPList *elm = list;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
974 while(elm) {
d7e7ea9c6bc6 refactore webdav backend struct
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parents: 211
diff changeset
975 count++;
d7e7ea9c6bc6 refactore webdav backend struct
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parents: 211
diff changeset
976 elm = elm->next;
d7e7ea9c6bc6 refactore webdav backend struct
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parents: 211
diff changeset
977 }
d7e7ea9c6bc6 refactore webdav backend struct
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parents: 211
diff changeset
978 return count;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
979 }
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
980
215
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
981 WebdavPListIterator webdav_plist_iterator(WebdavPList **list) {
68e824ba4a4f add plist iterator
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parents: 214
diff changeset
982 WebdavPListIterator i;
68e824ba4a4f add plist iterator
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parents: 214
diff changeset
983 i.list = list;
68e824ba4a4f add plist iterator
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parents: 214
diff changeset
984 i.cur = NULL;
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
985 i.next = *list;
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
986 i.index = 0;
215
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
987 return i;
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
988 }
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
989
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
990 int webdav_plist_iterator_next(WebdavPListIterator *i, WebdavPList **cur) {
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diff changeset
991 if(i->cur) {
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diff changeset
992 i->index++;
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diff changeset
993 }
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Olaf Wintermann <olaf.wintermann@gmail.com>
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994
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diff changeset
995 i->cur = i->next;
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diff changeset
996 i->next = i->cur ? i->cur->next : NULL;
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parents: 214
diff changeset
997 *cur = i->cur;
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diff changeset
998
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diff changeset
999 return i->cur != NULL;
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diff changeset
1000 }
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Olaf Wintermann <olaf.wintermann@gmail.com>
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1001
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parents: 214
diff changeset
1002 void webdav_plist_iterator_remove_current(WebdavPListIterator *i) {
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diff changeset
1003 WebdavPList *cur = i->cur;
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Olaf Wintermann <olaf.wintermann@gmail.com>
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diff changeset
1004 if(cur->prev) {
216
ce2866ec97f6 add webdav_plist_iterator_remove_current tests and fix some plist related bugs
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 215
diff changeset
1005 cur->prev->next = cur->next;
215
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diff changeset
1006 if(cur->next) {
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diff changeset
1007 cur->next->prev = cur->prev;
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parents: 214
diff changeset
1008 }
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parents: 214
diff changeset
1009 } else {
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diff changeset
1010 *i->list = cur->next;
68e824ba4a4f add plist iterator
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parents: 214
diff changeset
1011 if(cur->next) {
68e824ba4a4f add plist iterator
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diff changeset
1012 cur->next->prev = NULL;
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diff changeset
1013 }
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diff changeset
1014 }
68e824ba4a4f add plist iterator
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parents: 214
diff changeset
1015 }
68e824ba4a4f add plist iterator
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1016
230
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diff changeset
1017 int webdav_nslist_add(
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diff changeset
1018 pool_handle_t *pool,
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diff changeset
1019 WebdavNSList **begin,
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diff changeset
1020 WebdavNSList **end,
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diff changeset
1021 WSNamespace *ns)
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parents: 227
diff changeset
1022 {
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diff changeset
1023 // same as webdav_plist_add but with different type
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diff changeset
1024 WebdavNSList *elm = pool_malloc(pool, sizeof(WebdavNSList));
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parents: 227
diff changeset
1025 if(!elm) {
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parents: 227
diff changeset
1026 return 1;
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parents: 227
diff changeset
1027 }
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diff changeset
1028 elm->prev = *end;
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diff changeset
1029 elm->next = NULL;
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diff changeset
1030 elm->namespace = ns;
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diff changeset
1031
ca50e1ebdc4d readd namespace handling to msresponse_addproperty
Olaf Wintermann <olaf.wintermann@gmail.com>
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diff changeset
1032 if(!*begin) {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 227
diff changeset
1033 *begin = elm;
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diff changeset
1034 *end = elm;
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diff changeset
1035 return 0;
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parents: 227
diff changeset
1036 }
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diff changeset
1037
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diff changeset
1038 (*end)->next = elm;
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diff changeset
1039 *end = elm;
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diff changeset
1040
ca50e1ebdc4d readd namespace handling to msresponse_addproperty
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diff changeset
1041 return 0;
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parents: 227
diff changeset
1042 }
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diff changeset
1043
215
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diff changeset
1044
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1045 WSNamespace* webdav_dav_namespace(void) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1046 return &dav_namespace;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1047 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1048
306
e03737cea6e2 add semi functional pg propfind handler
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diff changeset
1049 WebdavProperty* webdav_resourcetype_collection(void) {
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1050 return &dav_resourcetype_collection;
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parents: 302
diff changeset
1051 }
e03737cea6e2 add semi functional pg propfind handler
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parents: 302
diff changeset
1052
e03737cea6e2 add semi functional pg propfind handler
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diff changeset
1053 WebdavProperty* webdav_resourcetype_empty(void) {
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1054 return &dav_resourcetype_empty;
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diff changeset
1055 }
e03737cea6e2 add semi functional pg propfind handler
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parents: 302
diff changeset
1056
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1057 WebdavProperty* webdav_dav_property(
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parents: 107
diff changeset
1058 pool_handle_t *pool,
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1059 const char *name)
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1060 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1061 WebdavProperty *property = pool_malloc(pool, sizeof(WebdavProperty));
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1062 if(!property) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1063 return NULL;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1064 }
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
1065 memset(property, 0, sizeof(WebdavProperty));
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1066
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1067 property->namespace = &dav_namespace;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1068 property->name = name;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1069 return property;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1070 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1071
309
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1072 int webdav_resource_add_dav_stringproperty(
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parents: 307
diff changeset
1073 WebdavResource *res,
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parents: 307
diff changeset
1074 pool_handle_t pool,
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1075 const char *name,
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1076 const char *str,
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1077 size_t len)
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1078 {
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1079 WebdavProperty *property = webdav_dav_property(pool, name);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1080 if(!property) {
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1081 return 1;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1082 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1083
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1084 property->name = pool_strdup(pool, name);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1085 if(!property->name) {
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1086 return 1;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1087 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1088
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1089 char *value = pool_malloc(pool, len+1);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1090 if(!value) {
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1091 return 1;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1092 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1093 memcpy(value, str, len);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1094 value[len] = '\0';
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1095 property->value.text.str = value;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1096 property->value.text.length = len;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1097 property->vtype = WS_VALUE_TEXT;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1098
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1099 return res->addproperty(res, property, 200);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1100 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1101
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1102 int webdav_resource_add_stringproperty(
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1103 WebdavResource *res,
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parents: 307
diff changeset
1104 pool_handle_t pool,
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parents: 307
diff changeset
1105 const char *xmlns_prefix,
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parents: 307
diff changeset
1106 const char *xmlns_href,
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1107 const char *name,
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1108 const char *str,
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1109 size_t len)
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1110 {
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1111 WebdavProperty *property = pool_malloc(pool, sizeof(WebdavProperty));
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1112 if(!property) {
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1113 return 1;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1114 }
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1115 memset(property, 0, sizeof(WebdavProperty));
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1116
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1117 property->name = pool_strdup(pool, name);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1118 if(!property->name) {
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1119 return 1;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1120 }
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1121
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1122 xmlNs *ns = pool_malloc(pool, sizeof(xmlNs));
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1123 if(!ns) {
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1124 return 1;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1125 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1126 memset(ns, 0, sizeof(xmlNs));
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1127 ns->prefix = (const xmlChar*)pool_strdup(pool, xmlns_prefix);
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parents: 307
diff changeset
1128 ns->href = (const xmlChar*)pool_strdup(pool, xmlns_href);
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parents: 307
diff changeset
1129 if(!ns->prefix || !ns->href) {
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parents: 307
diff changeset
1130 return 1;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1131 }
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1132
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1133 char *value = pool_malloc(pool, len+1);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1134 if(!value) {
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1135 return 1;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1136 }
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1137 memcpy(value, str, len);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1138 value[len] = '\0';
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parents: 307
diff changeset
1139 property->value.text.str = value;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1140 property->value.text.length = len;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1141 property->vtype = WS_VALUE_TEXT;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1142
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1143 property->value.text.str = value;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1144 property->value.text.length = len;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1145 property->vtype = WS_VALUE_TEXT;
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1146
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1147 return res->addproperty(res, property, 200);
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1148 }
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1149
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1150 int webdav_property_set_value(
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1151 WebdavProperty *p,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1152 pool_handle_t *pool,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1153 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
1154 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1155 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
1156 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
1157 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
1158 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1159 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
1160
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1161 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
1162 node->type = XML_TEXT_NODE;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1163
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
1164 p->value.node = node;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
1165 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
1166 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
1167 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1168
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1169 WebdavVFSProperties webdav_vfs_properties(
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1170 WebdavPList **plistInOut,
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1171 WSBool removefromlist,
331
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1172 WSBool allprop,
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1173 uint32_t flags)
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1174 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1175 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
1176 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
1177
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1178 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
1179 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
1180
237
ee1680ef1ef2 handle missing properties in multistatus.c
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parents: 236
diff changeset
1181 WebdavPListIterator i = webdav_plist_iterator(plistInOut);
ee1680ef1ef2 handle missing properties in multistatus.c
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parents: 236
diff changeset
1182 WebdavPList *cur;
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1183 while(webdav_plist_iterator_next(&i, &cur)) {
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1184 WSNamespace *ns = cur->property->namespace;
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1185 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
1186 const char *name = cur->property->name;
318
60870dbac94f add basic pg proppatch implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 309
diff changeset
1187 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
1188 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
1189 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
1190 } 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
1191 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
1192 } 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
1193 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
1194 } 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
1195 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
1196 } 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
1197 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
1198 } else {
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1199 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
1200 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1201
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1202 if(remove_prop) {
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1203 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
1204 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1205 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1206 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1207
331
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1208 if(allprop) {
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1209 ret.creationdate = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1210 ret.getcontentlength = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1211 ret.getetag = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1212 ret.getlastmodified = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1213 ret.getresourcetype = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1214 }
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1215
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1216 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
1217 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1218
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1219 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
1220 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
1221 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
1222 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
1223 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
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 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
1226 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
1227 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
1228 } else {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1229 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
1230 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1231 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1232 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
1233 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
1234 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
1235 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
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 uint64_t contentlength = s->st_size;
302
dfbd3a535eac fix some snprintf warnings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 301
diff changeset
1238 snprintf(buf, 64, "%" PRIu64, contentlength);
309
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1239 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
1240 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
1241 }
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.getlastmodified) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1244 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
1245 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
1246 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
1247 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1248 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
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 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
1251 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
1252
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1253 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
1254 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
1255 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
1256 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
1257 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1258 } else {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1259 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
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 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1262 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
1263 // TODO
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1264 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1265 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
1266 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
1267 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
1268 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
1269 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1270 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
1271 96,
302
dfbd3a535eac fix some snprintf warnings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 301
diff changeset
1272 "\"%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
1273 (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
1274 (int)s->st_mtim.tv_sec);
309
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1275 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
1276 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
1277 }
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 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
1281 }

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