src/server/webdav/webdav.c

Sun, 15 May 2022 08:56:00 +0200

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Sun, 15 May 2022 08:56:00 +0200
branch
webdav
changeset 361
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parent 352
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child 366
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permissions
-rw-r--r--

make sure the http stream is finished if headers are sent

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1 /*
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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3 *
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4 * Copyright 2019 Olaf Wintermann. All rights reserved.
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5 *
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6 * Redistribution and use in source and binary forms, with or without
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7 * modification, are permitted provided that the following conditions are met:
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8 *
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9 * 1. Redistributions of source code must retain the above copyright
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10 * notice, this list of conditions and the following disclaimer.
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11 *
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12 * 2. Redistributions in binary form must reproduce the above copyright
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13 * notice, this list of conditions and the following disclaimer in the
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14 * documentation and/or other materials provided with the distribution.
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15 *
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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26 * POSSIBILITY OF SUCH DAMAGE.
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27 */
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28
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29 #include <stdio.h>
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30 #include <stdlib.h>
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31 #include <string.h>
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32
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33 #include <ucx/buffer.h>
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34 #include <ucx/list.h>
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35
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36 #include "webdav.h"
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37
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38 #include "search.h"
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39 #include "versioning.h"
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40 #include "multistatus.h"
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41 #include "requestparser.h"
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42 #include "operation.h"
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43
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44 #include "../util/pblock.h"
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45 #include "../util/util.h"
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46 #include "../daemon/session.h"
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47 #include "../daemon/http.h"
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48 #include "../daemon/protocol.h"
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49 #include "../daemon/vfs.h"
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50
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51 /*
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52 * http method fptr mapping
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53 * key: http method name (string)
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54 * value: SAF fptr
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55 */
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56 static UcxMap *method_handler_map;
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58 /*
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59 * webdav backend types
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60 * key: backend name (string)
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61 * value: WebdavBackend*
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62 */
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63 static UcxMap *webdav_type_map;
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64
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65 static WebdavBackend default_backend;
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66
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67 static WSNamespace dav_namespace;
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68
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69 static WebdavProperty dav_resourcetype_empty;
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70 static WebdavProperty dav_resourcetype_collection;
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71 static WSXmlData dav_resourcetype_collection_value;
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72
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73 #define WEBDAV_RESOURCE_TYPE_COLLECTION "<D:collection/>"
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74
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75 static void init_default_backend(void) {
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76 memset(&default_backend, 0, sizeof(WebdavBackend));
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77 default_backend.propfind_init = default_propfind_init;
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78 default_backend.propfind_do = default_propfind_do;
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79 default_backend.propfind_finish = default_propfind_finish;
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80 default_backend.proppatch_do = default_proppatch_do;
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81 default_backend.proppatch_finish = default_proppatch_finish;
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82 default_backend.opt_mkcol = NULL;
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83 default_backend.opt_delete = NULL;
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84 default_backend.settings = WS_WEBDAV_PROPFIND_USE_VFS;
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85 default_backend.instance = NULL;
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86 }
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87
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88 int webdav_register_backend(const char *name, webdav_create_func webdavCreate) {
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89 return ucx_map_cstr_put(webdav_type_map, name, webdavCreate);
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90 }
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91
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92
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93 WebdavBackend* webdav_create(Session *sn, Request *rq, const char *dav_class, pblock *pb) {
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94 webdav_create_func createDav = ucx_map_cstr_get(webdav_type_map, dav_class);
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95 if(!createDav) {
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96 log_ereport(LOG_MISCONFIG, "webdav_create: unkown dav type %s", dav_class);
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97 return NULL;
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98 }
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99
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100 return createDav(sn, rq, pb);
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101 }
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102
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103 static WSBool webdav_is_initialized = FALSE;
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104
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105 int webdav_init(pblock *pb, Session *sn, Request *rq) {
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106 if(webdav_is_initialized) {
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107 return REQ_NOACTION;
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108 }
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109 webdav_is_initialized = TRUE;
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110
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111 webdav_type_map = ucx_map_new(8);
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112 if(!webdav_type_map) {
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113 return REQ_ABORTED;
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114 }
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116 method_handler_map = ucx_map_new(64);
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117 if(!method_handler_map) {
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118 return REQ_ABORTED;
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119 }
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120
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121 init_default_backend();
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122 ucx_map_cstr_put(webdav_type_map, "default", &default_backend);
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123
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124 ucx_map_cstr_put(method_handler_map, "OPTIONS", webdav_options);
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125 ucx_map_cstr_put(method_handler_map, "PROPFIND", webdav_propfind);
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126 ucx_map_cstr_put(method_handler_map, "PROPPATCH", webdav_proppatch);
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127 ucx_map_cstr_put(method_handler_map, "MKCOL", webdav_mkcol);
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128 ucx_map_cstr_put(method_handler_map, "POST", webdav_post);
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129 ucx_map_cstr_put(method_handler_map, "DELETE", webdav_delete);
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130 ucx_map_cstr_put(method_handler_map, "PUT", webdav_put);
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131 ucx_map_cstr_put(method_handler_map, "COPY", webdav_copy);
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132 ucx_map_cstr_put(method_handler_map, "MOVE", webdav_move);
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133 ucx_map_cstr_put(method_handler_map, "LOCK", webdav_lock);
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134 ucx_map_cstr_put(method_handler_map, "UNLOCK", webdav_unlock);
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135 ucx_map_cstr_put(method_handler_map, "REPORT", webdav_report);
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136 ucx_map_cstr_put(method_handler_map, "ACL", webdav_acl);
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137
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138 ucx_map_cstr_put(method_handler_map, "SEARCH", webdav_search);
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139
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140 ucx_map_cstr_put(method_handler_map, "VERSION-CONTROL", webdav_version_control);
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141 ucx_map_cstr_put(method_handler_map, "CHECKOUT", webdav_checkout);
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142 ucx_map_cstr_put(method_handler_map, "CHECKIN", webdav_checkin);
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143 ucx_map_cstr_put(method_handler_map, "UNCHECKOUT", webdav_uncheckout);
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144 ucx_map_cstr_put(method_handler_map, "MKWORKSPACE", webdav_mkworkspace);
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145 ucx_map_cstr_put(method_handler_map, "UPDATE", webdav_update);
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146 ucx_map_cstr_put(method_handler_map, "LABEL", webdav_label);
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147 ucx_map_cstr_put(method_handler_map, "MERGE", webdav_merge);
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148
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149 dav_namespace.href = (xmlChar*)"DAV:";
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150 dav_namespace.prefix = (xmlChar*)"D";
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151
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152 dav_resourcetype_empty.namespace = &dav_namespace;
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153 dav_resourcetype_empty.name = "resourcetype";
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154
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155 dav_resourcetype_collection.namespace = &dav_namespace;
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156 dav_resourcetype_collection.name = "resourcetype";
233
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157 dav_resourcetype_collection.value.data = &dav_resourcetype_collection_value;
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158 dav_resourcetype_collection.vtype = WS_VALUE_XML_DATA;
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159 dav_resourcetype_collection_value.data = WEBDAV_RESOURCE_TYPE_COLLECTION;
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160 dav_resourcetype_collection_value.length = sizeof(WEBDAV_RESOURCE_TYPE_COLLECTION)-1;
211
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161
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162 return REQ_PROCEED;
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163 }
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164
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165
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166 int webdav_service(pblock *pb, Session *sn, Request *rq) {
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167 if(!method_handler_map) {
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168 log_ereport(LOG_FAILURE, "WebDAV module not initialized");
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169 protocol_status(sn, rq, 500, NULL);
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170 return REQ_ABORTED;
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171 }
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172 char *method = pblock_findkeyval(pb_key_method, rq->reqpb);
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173
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174 FuncPtr saf = (FuncPtr)ucx_map_cstr_get(method_handler_map, method);
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175 if(!saf) {
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176 return REQ_NOACTION;
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177 }
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178
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179 return saf(pb, sn, rq);
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180 }
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181
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182 UcxBuffer* rqbody2buffer(Session *sn, Request *rq) {
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183 if(!sn->inbuf) {
212
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184 //request body required, set http response code
211
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185 protocol_status(sn, rq, 400, NULL);
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186 return NULL;
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187 }
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188
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189 UcxBuffer *buf = ucx_buffer_new(
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190 NULL,
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191 sn->inbuf->maxsize,
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192 UCX_BUFFER_AUTOEXTEND);
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193 if(!buf) {
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194 protocol_status(sn, rq, 500, NULL);
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195 return NULL;
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196 }
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197
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198 char in[2048];
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199 int r;
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200 while((r = netbuf_getbytes(sn->inbuf, in, 2048)) > 0) {
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201 if(ucx_buffer_write(in, 1, r, buf) != r) {
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202 protocol_status(sn, rq, 500, NULL);
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203 ucx_buffer_free(buf);
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204 return NULL;
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205 }
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206 }
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207
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208 return buf;
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209 }
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210
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211 int webdav_options(pblock *pb, Session *sn, Request *rq) {
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212 return REQ_ABORTED;
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213 }
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214
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215 int webdav_propfind(pblock *pb, Session *sn, Request *rq) {
235
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216 char *expect = pblock_findkeyval(pb_key_expect, rq->headers);
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217 if(expect) {
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218 if(!strcasecmp(expect, "100-continue")) {
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219 if(http_send_continue(sn)) {
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220 return REQ_ABORTED;
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221 }
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222 }
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223 }
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224
211
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225 UcxBuffer *reqbody = rqbody2buffer(sn, rq);
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226 if(!reqbody) {
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227 return REQ_ABORTED;
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228 }
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229
212
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230 UcxAllocator *a = session_get_allocator(sn);
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231
211
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232 int error = 0;
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233 WebdavPropfindRequest *propfind = propfind_parse(
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234 sn,
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235 rq,
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236 reqbody->space,
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237 reqbody->size,
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238 &error);
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239 ucx_buffer_free(reqbody);
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240 if(!propfind) {
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241 switch(error) {
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242 // TODO: handle all errors
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243 default: return REQ_ABORTED;
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244 }
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245 }
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246
217
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247 WebdavBackend *dav = rq->davCollection ?
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248 rq->davCollection : &default_backend;
211
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249
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250
221
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251 // requested uri and path
211
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252 char *path = pblock_findkeyval(pb_key_path, rq->vars);
221
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253 char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb);
211
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254
217
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255 // The multistatus response object contains responses for all
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256 // requested resources. At the end the Multistatus object will be
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257 // serialized to xml
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258 Multistatus *ms = multistatus_response(sn, rq);
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259 if(!ms) {
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260 return REQ_ABORTED;
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261 }
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262
211
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263
252
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264 int ret = webdav_propfind_do(dav, propfind, (WebdavResponse*)ms, NULL, path, uri);
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265
222
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266 // if propfind was successful, send the result to the client
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267 if(ret == REQ_PROCEED && multistatus_send(ms, sn->csd)) {
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268 ret = REQ_ABORTED;
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269 // TODO: log error
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270 } else {
233
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271 // TODO: error response
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272 }
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273
252
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274 // cleanup
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275 if(propfind->doc) {
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276 xmlFreeDoc(propfind->doc);
222
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277 }
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278
211
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279 return ret;
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280 }
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281
212
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282 /*
213
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283 * Initializes Backend Chain
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284 *
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285 * Calls propfind_init of each Backend and generates a list of custom
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286 * WebdavPropfindRequest objects for each backend
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287 */
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288 int webdav_propfind_init(
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289 WebdavBackend *dav,
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290 WebdavPropfindRequest *propfind,
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291 const char *path,
307
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292 const char *uri,
213
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293 UcxList **out_req)
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294 {
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295 pool_handle_t *pool = propfind->sn->pool;
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296 UcxAllocator *a = session_get_allocator(propfind->sn);
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297
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298 // list of individual WebdavPropfindRequest objects for each Backend
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299 UcxList *requestObjects = NULL;
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300
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301 // new properties after init, start with clone of original plist
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302 WebdavPList *newProp = webdav_plist_clone(pool, propfind->properties);
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303 size_t newPropCount = propfind->propcount;
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304
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305 // Call propfind_init for each Backend
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306 // propfind_init can return a new property list, which
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307 // will be passed to the next backend
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308
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309 WebdavBackend *davList = dav;
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310 while(davList) {
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311 // create WebdavPropfindRequest copy
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312 WebdavPropfindRequest *pReq = pool_malloc(
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313 pool,
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314 sizeof(WebdavPropfindRequest));
220
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315 memcpy(pReq, propfind, sizeof(WebdavPropfindRequest));
213
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316 // use new plist after previous init (or orig. plist in the first run)
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317 pReq->properties = newProp;
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318 pReq->propcount = newPropCount;
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319 pReq->dav = davList;
213
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320
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321 // add new WebdavPropfindRequest object to list for later use
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322 requestObjects = ucx_list_append_a(a, requestObjects, pReq);
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323 if(!requestObjects) {
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324 return REQ_ABORTED; // OOM
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325 }
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326
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327 // create plist copy as out-plist for init
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328 newProp = webdav_plist_clone(pool, newProp);
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329
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330 // run init: this can generate a new properties list (newProp)
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331 // which will be passed to the next backend
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332 if(davList->propfind_init(pReq, path, uri, &newProp)) {
213
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333 return REQ_ABORTED;
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334 }
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335
216
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336 newPropCount = webdav_plist_size(newProp);
213
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337
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338 davList = davList->next;
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339 }
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340
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341 *out_req = requestObjects;
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342 return REQ_PROCEED;
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343 }
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344
252
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345 int webdav_propfind_do(
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346 WebdavBackend *dav,
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347 WebdavPropfindRequest *propfind,
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348 WebdavResponse *response,
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349 VFSContext *vfs,
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350 char *path,
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351 char *uri)
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352 {
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353 Session *sn = propfind->sn;
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354 Request *rq = propfind->rq;
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355
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356 // VFS settings are only taken from the first backend
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357 uint32_t settings = dav->settings;
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358
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359 // list of individual WebdavPropfindRequest objects for each Backend
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360 UcxList *requestObjects = NULL;
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361
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362 // Initialize all Webdav Backends
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363 if(webdav_propfind_init(dav, propfind, path, uri, &requestObjects)) {
252
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364 return REQ_ABORTED;
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365 }
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366
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367 WebdavOperation *op = webdav_create_propfind_operation(
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368 sn,
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369 rq,
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370 dav,
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371 propfind->properties,
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372 requestObjects,
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373 response);
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374
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375 // some Backends can list all children by themselves, but some
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376 // require the VFS for this
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377 WSBool usevfs = (settings & WS_WEBDAV_PROPFIND_USE_VFS)
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378 == WS_WEBDAV_PROPFIND_USE_VFS;
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379 struct stat s;
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380 struct stat *statptr = NULL;
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381
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382 if(usevfs && !vfs) {
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383 vfs = vfs_request_context(sn, rq);
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384 if(!vfs) {
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385 return REQ_ABORTED;
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386 }
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387
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388 if(vfs_stat(vfs, path, &s)) {
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389 protocol_status(sn, rq, util_errno2status(vfs->vfs_errno), NULL);
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390 return REQ_ABORTED;
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391 }
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392 statptr = &s;
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393 if(!S_ISDIR(s.st_mode)) {
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394 // the file is not a directory, therefore we don't need the VFS
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395 usevfs = FALSE;
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396 }
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397 }
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398 if(propfind->depth == 0) {
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399 usevfs = FALSE;
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400 }
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401
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402 int ret = REQ_PROCEED;
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403
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404 // create WebdavResource object for requested resource
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405 if(!webdav_op_propfind_begin(op, uri, NULL, statptr)) {
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406 // propfind for the requested resource was successful
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407
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408 // usevfsdir is TRUE if
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409 // the webdav backend has not disabled vfs usage
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410 // the file is a directory
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411 // depth is not 0
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412 // in this case we need to execute propfind_do for all children
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413 if(usevfs) {
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414 if(webdav_op_propfind_children(op, vfs, uri, path)) {
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415 ret = REQ_ABORTED;
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416 }
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417 }
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418 }
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419
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420 // finish the propfind request
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421 // this function should cleanup all resources, therefore we execute it
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422 // even if a previous function failed
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423 if(webdav_op_propfind_finish(op)) {
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424 // TODO: log error
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425 ret = REQ_ABORTED;
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426 }
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427
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428 return ret;
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429 }
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430
213
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431
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432 int webdav_proppatch(pblock *pb, Session *sn, Request *rq) {
242
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433 char *expect = pblock_findkeyval(pb_key_expect, rq->headers);
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434 if(expect) {
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435 if(!strcasecmp(expect, "100-continue")) {
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436 if(http_send_continue(sn)) {
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437 return REQ_ABORTED;
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438 }
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439 }
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440 }
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441
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442 UcxBuffer *reqbody = rqbody2buffer(sn, rq);
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443 if(!reqbody) {
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444 return REQ_ABORTED;
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445 }
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446
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447 int error = 0;
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448 WebdavProppatchRequest *proppatch = proppatch_parse(
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449 sn,
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450 rq,
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451 reqbody->space,
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452 reqbody->size,
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453 &error);
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454 ucx_buffer_free(reqbody);
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455 if(!proppatch) {
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456 switch(error) {
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457 // TODO: handle all errors
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458 default: return REQ_ABORTED;
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459 }
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460 }
251
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461
242
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462 WebdavBackend *dav = rq->davCollection ?
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463 rq->davCollection : &default_backend;
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464
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465 // requested uri and path
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466 char *path = pblock_findkeyval(pb_key_path, rq->vars);
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467 char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb);
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468
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469 // The multistatus response object contains responses for all
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470 // requested resources. At the end the Multistatus object will be
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471 // serialized to xml
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472 Multistatus *ms = multistatus_response(sn, rq);
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473 if(!ms) {
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474 return REQ_ABORTED;
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475 }
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476 ms->proppatch = TRUE;
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477
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478 // WebdavResponse is the public interface used by Backends
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479 // for adding resources to the response
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480 WebdavResponse *response = (WebdavResponse*)ms;
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481
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482 WebdavOperation *op = webdav_create_proppatch_operation(
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483 sn,
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484 rq,
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485 dav,
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486 proppatch,
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487 response);
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488
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489 int ret = REQ_PROCEED;
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490
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491 // Execute proppatch
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diff changeset
492 if(webdav_op_proppatch(op, uri, path)) {
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493 ret = REQ_ABORTED;
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494 }
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495
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496 // send response
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497 if(ret == REQ_PROCEED && multistatus_send(ms, sn->csd)) {
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498 ret = REQ_ABORTED;
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499 // TODO: log error
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500 } else {
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501 // TODO: error response
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502 }
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503
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504 // cleanup
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505 xmlFreeDoc(proppatch->doc);
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506
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507 return ret;
211
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508 }
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509
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diff changeset
510 int webdav_mkcol(pblock *pb, Session *sn, Request *rq) {
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511 WebdavVFSOperation *op = webdav_vfs_op(sn, rq, rq->davCollection, TRUE);
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512 if(!op) {
244
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513 return REQ_ABORTED;
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514 }
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515
344
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516 int ret = REQ_ABORTED;
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517 if(!webdav_vfs_op_do(op, WEBDAV_VFS_MKDIR)) {
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518 pblock_nvinsert("content-length", "0", rq->srvhdrs);
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519 protocol_status(sn, rq, 201, NULL);
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520 protocol_start_response(sn, rq);
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521 ret = REQ_PROCEED;
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522 } else {
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523 int status_code = 500;
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524 if(op->vfs->vfs_errno == EEXIST) {
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525 // 405 (Method Not Allowed) - MKCOL can only be executed on an unmapped URL.
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526 status_code = 405;
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527 } else if(op->vfs->vfs_errno == ENOENT) {
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528 // 409 (Conflict) - A collection cannot be made at the Request-URI until
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diff changeset
529 // one or more intermediate collections have been created. The server
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530 // MUST NOT create those intermediate collections automatically.
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531 status_code = 409;
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532 }
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533 protocol_status(sn, rq, status_code, NULL);
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534 }
244
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535
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536 return ret;
211
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537 }
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diff changeset
538
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diff changeset
539 int webdav_post(pblock *pb, Session *sn, Request *rq) {
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540 return REQ_ABORTED;
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541 }
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diff changeset
542
247
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543 typedef struct DeleteFile {
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544 char *path;
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545 struct stat s;
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546 } DeleteFile;
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547
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548 typedef struct DeleteLists {
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549 UcxAllocator *a;
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550 UcxList *dirs_begin;
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551 UcxList *dirs_end;
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552 UcxList *files_begin;
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553 UcxList *files_end;
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554 } DeleteOp;
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555
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556 static int deletelist_add(
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557 VFSContext *vfs,
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558 const char *href,
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559 const char *path,
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560 VFSDir *parent,
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561 struct stat *s,
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562 void *userdata)
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563 {
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564 DeleteOp *op = userdata;
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565
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566 // create object for this file
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567 DeleteFile *file = almalloc(op->a, sizeof(DeleteFile));
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568 if(!file) {
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569 return 1;
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570 }
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571 file->path = sstrdup_a(op->a, sstr((char*)path)).ptr;
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572 if(!file->path) {
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573 return 1;
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574 }
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575 file->s = *s;
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576
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577 // determine which list to use
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578 UcxList **begin;
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579 UcxList **end;
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580 if(S_ISDIR(s->st_mode)) {
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581 begin = &op->dirs_begin;
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582 end = &op->dirs_end;
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583 } else {
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584 begin = &op->files_begin;
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585 end = &op->files_end;
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586 }
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587
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588 // add file to list
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589 UcxList *elm = ucx_list_append_a(op->a, NULL, file);
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590 if(!elm) {
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591 alfree(op->a, file->path); // at least do some cleanup, although it
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592 alfree(op->a, file); // isn't really necessary
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593 return 1;
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594 }
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595 if(*begin == NULL) {
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596 *begin = elm;
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597 *end = elm;
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598 } else {
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599 ucx_list_concat(*end, elm);
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600 *end = elm;
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601 }
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602
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603 return 0;
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604 }
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605
246
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606 static int webdav_delete_collection(WebdavVFSOperation *op)
244
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607 {
247
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608 DeleteOp del;
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609 ZERO(&del, sizeof(DeleteOp));
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610 del.a = session_get_allocator(op->sn);
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611
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612 // get a list of all files
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613 if(webdav_op_iterate_children(op->vfs, -1, NULL, op->path,
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614 deletelist_add, &del))
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615 {
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616 return 1;
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617 }
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618
249
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619 // add root to list of dir list
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620 DeleteFile root;
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621 root.path = op->path;
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622 root.s = *op->stat;
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623 UcxList root_elm;
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624 root_elm.data = &root;
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625 root_elm.prev = NULL;
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626 root_elm.next = del.dirs_begin;
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627
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628 if(del.dirs_begin) {
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629 del.dirs_begin->prev = &root_elm;
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630 del.dirs_begin = &root_elm;
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631 } else {
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632 del.dirs_begin = &root_elm;
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633 del.dirs_end = &root_elm;
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634 }
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635
247
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636 // delete files first
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637 UCX_FOREACH(elm, del.files_begin) {
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638 DeleteFile *file = elm->data;
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639 WebdavVFSOperation sub = webdav_vfs_sub_op(op, file->path, &file->s);
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640 if(webdav_vfs_op_do(&sub, WEBDAV_VFS_DELETE)) {
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641 return 1;
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642 }
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643 }
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644
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645 // delete directories, reverse order
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646 for(UcxList *elm=del.dirs_end;elm;elm=elm->prev) {
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647 DeleteFile *file = elm->data;
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648 WebdavVFSOperation sub = webdav_vfs_sub_op(op, file->path, &file->s);
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649 if(webdav_vfs_op_do(&sub, WEBDAV_VFS_DELETE)) {
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650 return 1;
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651 }
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652 }
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653
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654 return 0;
244
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655 }
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656
245
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657 int webdav_delete(pblock *pb, Session *sn, Request *rq) {
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658 WebdavVFSOperation *op = webdav_vfs_op(sn, rq, rq->davCollection, TRUE);
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659 if(!op) {
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660 return REQ_ABORTED;
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661 }
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662
246
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663 // stat to find out if the resource is a collection
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664 struct stat s;
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665 if(vfs_stat(op->vfs, op->path, &s)) {
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666 sys_set_error_status(op->vfs);
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667 return REQ_ABORTED;
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668 }
249
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669 op->stat = &s;
246
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670
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671 int ret;
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672 if(S_ISDIR(s.st_mode)) {
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673 ret = webdav_delete_collection(op);
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674 } else {
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675 ret = webdav_vfs_op_do(op, WEBDAV_VFS_DELETE);
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676 }
244
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677
327
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678 // send response
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679 if(ret == REQ_PROCEED) {
329
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680 pblock_nvinsert("content-length", "0", rq->srvhdrs);
328
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681 protocol_status(sn, rq, 204, NULL);
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682 protocol_start_response(sn, rq);
327
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683 } else {
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684 protocol_status(sn, rq, 500, NULL);
327
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685 }
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686
244
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687 return ret;
211
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688 }
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689
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690 int webdav_put(pblock *pb, Session *sn, Request *rq) {
251
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691 char *path = pblock_findkeyval(pb_key_path, rq->vars);
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692
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693 VFSContext *vfs = vfs_request_context(sn, rq);
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694 if(!vfs) {
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695 protocol_status(sn, rq, PROTOCOL_SERVER_ERROR, NULL);
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696 return REQ_ABORTED;
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697 }
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698
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699 struct stat s;
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700 int create_file = 0;
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701 if(vfs_stat(vfs, path, &s)) {
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702 if(vfs->vfs_errno == ENOENT) {
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703 create_file = O_CREAT;
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704 } else {
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parents: 249
diff changeset
705 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
706 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
707 }
322
f26bd6e17594 fix uninitialized memory access in directory check
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 318
diff changeset
708 } 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
709 // PUT on collections is not allowed
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
710 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
711 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
712 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
713
340
03c052d9a097 add O_TRUNC to oflags in webdav_put
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 331
diff changeset
714 SYS_FILE fd = vfs_open(vfs, path, O_WRONLY | O_TRUNC | create_file);
251
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
715 if(!fd) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
716 // 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
717 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
718 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
719
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
720 // TODO: check permissions, lock, ...
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
721
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
722 // all checks done
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
723
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
724 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
725 if(expect) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
726 if(!strcasecmp(expect, "100-continue")) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
727 if(http_send_continue(sn)) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
728 return REQ_ABORTED;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
729 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
730 }
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
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
733 char in[4096];
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
734 int r;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
735 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
736 int w = 0;
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
737 while(w < r) {
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
738 w += system_fwrite(fd, in, r);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
739 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
740 }
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
741
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
742 system_fclose(fd);
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
743
f727a21497bb add basic PUT implementation and tests
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 249
diff changeset
744 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
745 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
746 protocol_status(sn, rq, status, NULL);
328
1c08aa0c060e send response in webdav_put
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 327
diff changeset
747 protocol_start_response(sn, rq);
251
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 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
750 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
751
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
752 int webdav_copy(pblock *pb, Session *sn, Request *rq) {
252
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
753 char *path = pblock_findkeyval(pb_key_path, rq->vars);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
754 char *uri = pblock_findkeyval(pb_key_uri, rq->reqpb);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
755
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
756 char *destination = pblock_findval("destination", rq->headers);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
757 if(!destination) {
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
758 protocol_status(sn, rq, PROTOCOL_BAD_REQUEST, NULL);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
759 return REQ_ABORTED;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
760 }
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
761
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
762 VFSContext *vfs = vfs_request_context(sn, rq);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
763 if(!vfs) {
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
764 protocol_status(sn, rq, PROTOCOL_SERVER_ERROR, NULL);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
765 return REQ_ABORTED;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
766 }
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
767
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
768 struct stat src_s;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
769 if(vfs_stat(vfs, path, &src_s)) {
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
770 protocol_status(sn, rq, util_errno2status(vfs->vfs_errno), NULL);
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
771 return REQ_ABORTED;
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
772 }
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
773
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
774 // 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
775
5653a9626cc0 prepare webdav copy
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 251
diff changeset
776
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
777 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
778 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
779
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
780 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
781 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
782 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
783
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
784 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
785 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
786 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
787
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
788 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
789 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
790 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
791
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
792 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
793 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
794 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
795
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
796 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
797 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
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
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
800
244
e59abb210584 add minimal mkcol implementation and prepare delete
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 243
diff changeset
801
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
802 /* ------------------------ 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
803
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
804 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
805 WebdavPropfindRequest *rq,
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
806 const char* path,
307
8787cb5ebab3 fix href in pg propfind response
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 306
diff changeset
807 const char *href,
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
808 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
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 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
811 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
812 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
813 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
814 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
815 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
816 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
817
331
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
818 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
819
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
820 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
821 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
822
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_do(
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 *request,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
825 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
826 VFS_DIR parent,
217
8ed14d76db42 add backend chaining
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 216
diff changeset
827 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
828 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
829 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
830 DefaultWebdavData *data = request->userdata;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
831
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
832 // add all requested vfs properties like getcontentlength ...
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
833 if(webdav_add_vfs_properties(
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
834 resource,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
835 request->sn->pool,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
836 data->vfsproperties,
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
837 s))
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 1;
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 return 0;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
843 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
844
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
845 int default_propfind_finish(WebdavPropfindRequest *rq) {
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parents: 107
diff changeset
846 return 0;
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parents: 107
diff changeset
847 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
848
243
1a29b1d8d9d8 add proppatch handler to default backend
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parents: 242
diff changeset
849 int default_proppatch_do(
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parents: 242
diff changeset
850 WebdavProppatchRequest *request,
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
851 WebdavResource *response,
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
852 VFSFile *file,
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parents: 242
diff changeset
853 WebdavPList **setInOut,
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
854 WebdavPList **removeInOut)
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
855 {
1a29b1d8d9d8 add proppatch handler to default backend
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diff changeset
856 return 0;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
857 }
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
858
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
859 int default_proppatch_finish(
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
860 WebdavProppatchRequest *request,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
861 WebdavResource *response,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
862 VFSFile *file,
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
863 WSBool commit)
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
864 {
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
865 return 0;
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
866 }
1a29b1d8d9d8 add proppatch handler to default backend
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 242
diff changeset
867
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
868
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
869 /* ------------------------------ public API ------------------------------ */
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parents: 107
diff changeset
870
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
871 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
872 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
873 int depth = 0;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
874 if(depth_str) {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
875 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
876 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
877 depth = -1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
878 } 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
879 depth = 1;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
880 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
881 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
882 return depth;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
883 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
884
227
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
885 int webdav_plist_add(
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
886 pool_handle_t *pool,
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
887 WebdavPList **begin,
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
888 WebdavPList **end,
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
889 WebdavProperty *prop)
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
890 {
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
891 WebdavPList *elm = pool_malloc(pool, sizeof(WebdavPList));
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
892 if(!elm) {
3c23855f7b46 remove nsdef from WebdavProperty
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parents: 222
diff changeset
893 return 1;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
894 }
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
895 elm->prev = *end;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
896 elm->next = NULL;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
897 elm->property = prop;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
898
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
899 if(!*begin) {
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
900 *begin = elm;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
901 *end = elm;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
902 return 0;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
903 }
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
904
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
905 (*end)->next = elm;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
906 *end = elm;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
907
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
908 return 0;
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
909 }
3c23855f7b46 remove nsdef from WebdavProperty
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 222
diff changeset
910
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
911 WebdavPList* webdav_plist_clone(pool_handle_t *pool, WebdavPList *list) {
241
4adad7faf452 add proppatch op
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parents: 240
diff changeset
912 return webdav_plist_clone_s(pool, list, NULL);
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
913 }
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
914
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
915 WebdavPList* webdav_plist_clone_s(
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
916 pool_handle_t *pool,
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
917 WebdavPList *list,
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
918 size_t *newlen)
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
919 {
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
920 WebdavPList *new_list = NULL; // start of the new list
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
921 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
922
241
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
923 size_t len = 0;
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
924
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
925 WebdavPList *elm = list;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
926 while(elm) {
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
927 // copy list item
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
928 WebdavPList *new_elm = pool_malloc(pool, sizeof(WebdavPList));
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
929 if(!new_elm) {
241
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
930 if(newlen) *newlen = 0;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
931 return NULL;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
932 }
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
933 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
934 new_elm->prev = new_list_end;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
935 new_elm->next = NULL;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
936
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
937 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
938 new_list_end->next = new_elm;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
939 } else {
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
940 new_list = new_elm;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
941 }
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
942 new_list_end = new_elm;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
943
241
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
944 len++;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
945 elm = elm->next;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
946 }
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
947
241
4adad7faf452 add proppatch op
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 240
diff changeset
948 if(newlen) *newlen = len;
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
949 return new_list;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
950 }
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
951
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
952 size_t webdav_plist_size(WebdavPList *list) {
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
953 size_t count = 0;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
954 WebdavPList *elm = list;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
955 while(elm) {
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
956 count++;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
957 elm = elm->next;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
958 }
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
959 return count;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
960 }
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
961
215
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
962 WebdavPListIterator webdav_plist_iterator(WebdavPList **list) {
68e824ba4a4f add plist iterator
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parents: 214
diff changeset
963 WebdavPListIterator i;
68e824ba4a4f add plist iterator
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parents: 214
diff changeset
964 i.list = list;
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
965 i.cur = NULL;
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
966 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
967 i.index = 0;
215
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
968 return i;
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
969 }
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
970
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
971 int webdav_plist_iterator_next(WebdavPListIterator *i, WebdavPList **cur) {
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
972 if(i->cur) {
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
973 i->index++;
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
974 }
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
975
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
976 i->cur = i->next;
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
977 i->next = i->cur ? i->cur->next : NULL;
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
978 *cur = i->cur;
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
979
68e824ba4a4f add plist iterator
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parents: 214
diff changeset
980 return i->cur != NULL;
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
981 }
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
982
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
983 void webdav_plist_iterator_remove_current(WebdavPListIterator *i) {
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
984 WebdavPList *cur = i->cur;
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
985 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
986 cur->prev->next = cur->next;
215
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
987 if(cur->next) {
68e824ba4a4f add plist iterator
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 214
diff changeset
988 cur->next->prev = cur->prev;
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989 }
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diff changeset
990 } else {
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parents: 214
diff changeset
991 *i->list = cur->next;
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parents: 214
diff changeset
992 if(cur->next) {
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parents: 214
diff changeset
993 cur->next->prev = NULL;
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parents: 214
diff changeset
994 }
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diff changeset
995 }
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parents: 214
diff changeset
996 }
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diff changeset
997
230
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diff changeset
998 int webdav_nslist_add(
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parents: 227
diff changeset
999 pool_handle_t *pool,
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diff changeset
1000 WebdavNSList **begin,
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diff changeset
1001 WebdavNSList **end,
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diff changeset
1002 WSNamespace *ns)
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parents: 227
diff changeset
1003 {
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parents: 227
diff changeset
1004 // same as webdav_plist_add but with different type
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parents: 227
diff changeset
1005 WebdavNSList *elm = pool_malloc(pool, sizeof(WebdavNSList));
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parents: 227
diff changeset
1006 if(!elm) {
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parents: 227
diff changeset
1007 return 1;
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parents: 227
diff changeset
1008 }
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parents: 227
diff changeset
1009 elm->prev = *end;
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diff changeset
1010 elm->next = NULL;
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diff changeset
1011 elm->namespace = ns;
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diff changeset
1012
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diff changeset
1013 if(!*begin) {
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diff changeset
1014 *begin = elm;
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diff changeset
1015 *end = elm;
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diff changeset
1016 return 0;
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parents: 227
diff changeset
1017 }
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diff changeset
1018
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diff changeset
1019 (*end)->next = elm;
ca50e1ebdc4d readd namespace handling to msresponse_addproperty
Olaf Wintermann <olaf.wintermann@gmail.com>
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diff changeset
1020 *end = elm;
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diff changeset
1021
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diff changeset
1022 return 0;
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parents: 227
diff changeset
1023 }
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diff changeset
1024
215
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diff changeset
1025
211
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1026 WSNamespace* webdav_dav_namespace(void) {
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diff changeset
1027 return &dav_namespace;
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diff changeset
1028 }
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diff changeset
1029
306
e03737cea6e2 add semi functional pg propfind handler
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1030 WebdavProperty* webdav_resourcetype_collection(void) {
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1031 return &dav_resourcetype_collection;
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diff changeset
1032 }
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diff changeset
1033
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diff changeset
1034 WebdavProperty* webdav_resourcetype_empty(void) {
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1035 return &dav_resourcetype_empty;
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diff changeset
1036 }
e03737cea6e2 add semi functional pg propfind handler
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diff changeset
1037
211
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diff changeset
1038 WebdavProperty* webdav_dav_property(
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parents: 107
diff changeset
1039 pool_handle_t *pool,
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parents: 107
diff changeset
1040 const char *name)
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parents: 107
diff changeset
1041 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1042 WebdavProperty *property = pool_malloc(pool, sizeof(WebdavProperty));
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1043 if(!property) {
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parents: 107
diff changeset
1044 return NULL;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1045 }
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
1046 memset(property, 0, sizeof(WebdavProperty));
211
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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 property->namespace = &dav_namespace;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1049 property->name = name;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1050 return property;
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1051 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1052
309
fc021bd576d4 implement pg getcontentlength property
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diff changeset
1053 int webdav_resource_add_dav_stringproperty(
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parents: 307
diff changeset
1054 WebdavResource *res,
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parents: 307
diff changeset
1055 pool_handle_t pool,
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diff changeset
1056 const char *name,
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diff changeset
1057 const char *str,
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parents: 307
diff changeset
1058 size_t len)
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diff changeset
1059 {
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parents: 307
diff changeset
1060 WebdavProperty *property = webdav_dav_property(pool, name);
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parents: 307
diff changeset
1061 if(!property) {
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parents: 307
diff changeset
1062 return 1;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1063 }
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parents: 307
diff changeset
1064
fc021bd576d4 implement pg getcontentlength property
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diff changeset
1065 property->name = pool_strdup(pool, name);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1066 if(!property->name) {
fc021bd576d4 implement pg getcontentlength property
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diff changeset
1067 return 1;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1068 }
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1069
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diff changeset
1070 char *value = pool_malloc(pool, len+1);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1071 if(!value) {
fc021bd576d4 implement pg getcontentlength property
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diff changeset
1072 return 1;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1073 }
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1074 memcpy(value, str, len);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1075 value[len] = '\0';
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1076 property->value.text.str = value;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1077 property->value.text.length = len;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1078 property->vtype = WS_VALUE_TEXT;
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parents: 307
diff changeset
1079
fc021bd576d4 implement pg getcontentlength property
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diff changeset
1080 return res->addproperty(res, property, 200);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1081 }
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 int webdav_resource_add_stringproperty(
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1084 WebdavResource *res,
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parents: 307
diff changeset
1085 pool_handle_t pool,
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parents: 307
diff changeset
1086 const char *xmlns_prefix,
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1087 const char *xmlns_href,
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1088 const char *name,
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1089 const char *str,
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1090 size_t len)
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1091 {
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1092 WebdavProperty *property = pool_malloc(pool, sizeof(WebdavProperty));
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1093 if(!property) {
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1094 return 1;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1095 }
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1096 memset(property, 0, sizeof(WebdavProperty));
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1097
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1098 property->name = pool_strdup(pool, name);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1099 if(!property->name) {
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diff changeset
1100 return 1;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1101 }
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1102
fc021bd576d4 implement pg getcontentlength property
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diff changeset
1103 xmlNs *ns = pool_malloc(pool, sizeof(xmlNs));
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1104 if(!ns) {
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diff changeset
1105 return 1;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1106 }
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1107 memset(ns, 0, sizeof(xmlNs));
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1108 ns->prefix = (const xmlChar*)pool_strdup(pool, xmlns_prefix);
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parents: 307
diff changeset
1109 ns->href = (const xmlChar*)pool_strdup(pool, xmlns_href);
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parents: 307
diff changeset
1110 if(!ns->prefix || !ns->href) {
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diff changeset
1111 return 1;
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parents: 307
diff changeset
1112 }
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1113
fc021bd576d4 implement pg getcontentlength property
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diff changeset
1114 char *value = pool_malloc(pool, len+1);
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1115 if(!value) {
fc021bd576d4 implement pg getcontentlength property
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diff changeset
1116 return 1;
fc021bd576d4 implement pg getcontentlength property
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parents: 307
diff changeset
1117 }
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parents: 307
diff changeset
1118 memcpy(value, str, len);
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parents: 307
diff changeset
1119 value[len] = '\0';
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parents: 307
diff changeset
1120 property->value.text.str = value;
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parents: 307
diff changeset
1121 property->value.text.length = len;
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parents: 307
diff changeset
1122 property->vtype = WS_VALUE_TEXT;
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parents: 307
diff changeset
1123
fc021bd576d4 implement pg getcontentlength property
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diff changeset
1124 property->value.text.str = value;
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parents: 307
diff changeset
1125 property->value.text.length = len;
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diff changeset
1126 property->vtype = WS_VALUE_TEXT;
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diff changeset
1127
fc021bd576d4 implement pg getcontentlength property
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diff changeset
1128 return res->addproperty(res, property, 200);
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diff changeset
1129 }
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parents: 307
diff changeset
1130
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1131 int webdav_property_set_value(
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parents: 107
diff changeset
1132 WebdavProperty *p,
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parents: 107
diff changeset
1133 pool_handle_t *pool,
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parents: 107
diff changeset
1134 char *value)
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1135 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
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parents: 107
diff changeset
1136 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
1137 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
1138 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
1139 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1140 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
1141
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1142 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
1143 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
1144
212
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
1145 p->value.node = node;
d7e7ea9c6bc6 refactore webdav backend struct
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 211
diff changeset
1146 p->vtype = WS_VALUE_XML_NODE;
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1147 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
1148 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1149
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1150 WebdavVFSProperties webdav_vfs_properties(
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1151 WebdavPList **plistInOut,
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1152 WSBool removefromlist,
331
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1153 WSBool allprop,
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1154 uint32_t flags)
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1155 {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1156 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
1157 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
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 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
1160 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
1161
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1162 WebdavPListIterator i = webdav_plist_iterator(plistInOut);
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1163 WebdavPList *cur;
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1164 while(webdav_plist_iterator_next(&i, &cur)) {
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1165 WSNamespace *ns = cur->property->namespace;
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1166 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
1167 const char *name = cur->property->name;
318
60870dbac94f add basic pg proppatch implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 309
diff changeset
1168 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
1169 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
1170 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
1171 } 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
1172 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
1173 } 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
1174 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
1175 } 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
1176 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
1177 } 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
1178 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
1179 } else {
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1180 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
1181 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1182
237
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1183 if(remove_prop) {
ee1680ef1ef2 handle missing properties in multistatus.c
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 236
diff changeset
1184 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
1185 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1186 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1187 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1188
331
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1189 if(allprop) {
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1190 ret.creationdate = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1191 ret.getcontentlength = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1192 ret.getetag = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1193 ret.getlastmodified = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1194 ret.getresourcetype = 1;
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1195 }
ab26980faad6 implement allprop in default and postgresql webdav backends
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 329
diff changeset
1196
211
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1197 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
1198 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1199
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1200 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
1201 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
1202 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
1203 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
1204 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
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 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
1207 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
1208 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
1209 } else {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1210 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
1211 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1212 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1213 if(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
1214 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
1215 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
1216 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
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 uint64_t contentlength = s->st_size;
302
dfbd3a535eac fix some snprintf warnings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 301
diff changeset
1219 snprintf(buf, 64, "%" PRIu64, contentlength);
309
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1220 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
1221 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
1222 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1223 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1224 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
1225 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
1226 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
1227 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
1228 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1229 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
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 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
1232 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
1233
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(mtm) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1235 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
1236 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
1237 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
1238 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1239 } else {
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.creationdate) {
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1244 // TODO
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1245 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1246 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
1247 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
1248 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
1249 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
1250 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1251 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
1252 96,
302
dfbd3a535eac fix some snprintf warnings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 301
diff changeset
1253 "\"%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
1254 (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
1255 (int)s->st_mtim.tv_sec);
309
fc021bd576d4 implement pg getcontentlength property
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 307
diff changeset
1256 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
1257 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
1258 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1259 }
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1260
2160585200ac add propfind/proppatch parser and first iteration of the new webdav api
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 107
diff changeset
1261 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
1262 }

mercurial