libidav/methods.c

Fri, 12 Dec 2014 13:57:41 +0100

author
Mike Becker <universe@uap-core.de>
date
Fri, 12 Dec 2014 13:57:41 +0100
changeset 67
6b0c60659652
parent 66
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child 74
da079dc0724c
permissions
-rw-r--r--

fixed makefile file extensions

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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 2013 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 "utils.h"
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34 #include "methods.h"
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35 #include "davql.h"
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36 #include "crypto.h"
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37 #include "session.h"
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38
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39 #define xstreq(a,b) xmlStrEqual(BAD_CAST a, BAD_CAST b)
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40
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41 /* ----------------------------- PROPFIND ----------------------------- */
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42
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43 CURLcode do_propfind_request(
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44 CURL *handle,
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45 UcxBuffer *request,
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46 UcxBuffer *response)
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47 {
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48 curl_easy_setopt(handle, CURLOPT_CUSTOMREQUEST, "PROPFIND");
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49
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50 struct curl_slist *headers = NULL;
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51 headers = curl_slist_append(headers, "Content-Type: text/xml");
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52 headers = curl_slist_append(headers, "Depth: 1");
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53 curl_easy_setopt(handle, CURLOPT_HTTPHEADER, headers);
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54
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55 curl_easy_setopt(handle, CURLOPT_SSL_VERIFYPEER, 0);
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56
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57 curl_easy_setopt(handle, CURLOPT_UPLOAD, 1);
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58 curl_easy_setopt(handle, CURLOPT_READFUNCTION, ucx_buffer_read);
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59 curl_easy_setopt(handle, CURLOPT_READDATA, request);
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60 curl_easy_setopt(handle, CURLOPT_INFILESIZE, request->size);
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61
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62 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, ucx_buffer_write);
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63 curl_easy_setopt(handle, CURLOPT_WRITEDATA, response);
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64
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65 ucx_buffer_seek(request, 0, SEEK_SET);
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66 return curl_easy_perform(handle);
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67 }
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68
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69 UcxBuffer* create_allprop_propfind_request() {
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70 UcxBuffer *buf = ucx_buffer_new(NULL, 512, 0);
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71 sstr_t s;
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72
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73 s = S("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n");
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74 ucx_buffer_write(s.ptr, 1, s.length, buf);
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75
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76 s = S("<D:propfind xmlns:D=\"DAV:\">\n");
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77 ucx_buffer_write(s.ptr, 1, s.length, buf);
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78
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79 s = S("<D:allprop/></D:propfind>\n");
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80 ucx_buffer_write(s.ptr, 1, s.length, buf);
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81
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82 return buf;
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83 }
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84
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85 UcxBuffer* create_propfind_request(DavSession *sn, UcxList *properties) {
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86 UcxBuffer *buf = ucx_buffer_new(NULL, 512, 0);
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87 sstr_t s;
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88
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89 int add_crypto_name = 1;
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90 int add_crypto_key = 1;
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91 char *crypto_ns = "idav";
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92 UcxMap *namespaces = ucx_map_new(8);
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93 UCX_FOREACH(elm, properties) {
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94 DavProperty *p = elm->data;
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95 if(strcmp(p->ns->name, "DAV:")) {
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96 ucx_map_cstr_put(namespaces, p->ns->prefix, p->ns);
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97 }
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98
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99 // if the properties list contains the idav properties crypto-name
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100 // and crypto-key, mark them as existent
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101 if(!strcmp(p->ns->name, DAV_NS)) {
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102 if(!strcmp(p->name, "crypto-name")) {
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103 add_crypto_name = 0;
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104 crypto_ns = p->ns->prefix;
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105 } else if(!strcmp(p->name, "crypto-key")) {
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106 add_crypto_key = 0;
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107 crypto_ns = p->ns->prefix;
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108 }
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109 }
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110 }
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111
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112 DavNamespace idav_ns;
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113 if(add_crypto_name && add_crypto_key && DAV_CRYPTO(sn)) {
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114 idav_ns.prefix = "idav";
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115 idav_ns.name = DAV_NS;
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116 ucx_map_cstr_put(namespaces, "idav", &idav_ns);
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117 }
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118
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119 s = S("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n");
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120 ucx_buffer_write(s.ptr, 1, s.length, buf);
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121
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122 // write root element and namespaces
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123 s = S("<D:propfind xmlns:D=\"DAV:\"");
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124 ucx_buffer_write(s.ptr, 1, s.length, buf);
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125 UcxMapIterator mapi = ucx_map_iterator(namespaces);
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126 UcxKey key;
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127 DavNamespace *ns;
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128 UCX_MAP_FOREACH(key, ns, mapi) {
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129 s = S(" xmlns:");
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130 ucx_buffer_write(s.ptr, 1, s.length, buf);
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131 s = sstr(ns->prefix);
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132 ucx_buffer_write(s.ptr, 1, s.length, buf);
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133 s = S("=\"");
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134 ucx_buffer_write(s.ptr, 1, s.length, buf);
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135 s = sstr(ns->name);
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136 ucx_buffer_write(s.ptr, 1, s.length, buf);
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137 s = S("\"");
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138 ucx_buffer_write(s.ptr, 1, s.length, buf);
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139 }
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140 s = S(">\n");
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141 ucx_buffer_write(s.ptr, 1, s.length, buf);
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142
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143 // default properties
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144 s = S("<D:prop>\n");
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145 ucx_buffer_write(s.ptr, 1, s.length, buf);
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146
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147 s = S("<D:creationdate />\n<D:getlastmodified />\n");
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148 ucx_buffer_write(s.ptr, 1, s.length, buf);
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149
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150 s = S("<D:getcontentlength />\n<D:getcontenttype />\n");
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151 ucx_buffer_write(s.ptr, 1, s.length, buf);
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152
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153 s = S("<D:resourcetype />\n");
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154 ucx_buffer_write(s.ptr, 1, s.length, buf);
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155
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156 // crypto properties
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157 if(DAV_CRYPTO(sn)) {
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158 if(add_crypto_name) {
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159 ucx_buffer_putc(buf, '<');
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160 ucx_buffer_puts(buf, crypto_ns);
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161 s = S(":crypto-name />\n");
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162 ucx_buffer_write(s.ptr, 1, s.length, buf);
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163 }
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164 if(add_crypto_key) {
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165 ucx_buffer_putc(buf, '<');
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166 ucx_buffer_puts(buf, crypto_ns);
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167 s = S(":crypto-key />\n");
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168 ucx_buffer_write(s.ptr, 1, s.length, buf);
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169 }
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170 }
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171
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172 // extra properties
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173 UCX_FOREACH(elm, properties) {
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174 DavProperty *prop = elm->data;
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175 s = S("<");
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176 ucx_buffer_write(s.ptr, 1, s.length, buf);
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177 s = sstr(prop->ns->prefix);
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178 ucx_buffer_write(s.ptr, 1, s.length, buf);
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179 s = S(":");
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180 ucx_buffer_write(s.ptr, 1, s.length, buf);
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181 s = sstr(prop->name);
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182 ucx_buffer_write(s.ptr, 1, s.length, buf);
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183 s = S(" />\n");
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184 ucx_buffer_write(s.ptr, 1, s.length, buf);
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185 }
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186
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187 // end
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188 s = S("</D:prop>\n</D:propfind>\n");
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189 ucx_buffer_write(s.ptr, 1, s.length, buf);
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190
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191 return buf;
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192 }
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193
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194 UcxBuffer* create_basic_propfind_request() {
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195 UcxBuffer *buf = ucx_buffer_new(NULL, 512, 0);
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196 sstr_t s;
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197
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198 s = S("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n");
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199 ucx_buffer_write(s.ptr, 1, s.length, buf);
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200
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201 s = S("<D:propfind xmlns:D=\"DAV:\" xmlns:i=\"");
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202 ucx_buffer_write(s.ptr, 1, s.length, buf);
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203 s = S(DAV_NS);
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204 ucx_buffer_write(s.ptr, 1, s.length, buf);
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205 s = S("\" >\n");
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206 ucx_buffer_write(s.ptr, 1, s.length, buf);
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207
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208 // properties
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209 s = S("<D:prop>\n");
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210 ucx_buffer_write(s.ptr, 1, s.length, buf);
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211 s = S("<D:resourcetype />\n");
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212 ucx_buffer_write(s.ptr, 1, s.length, buf);
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213 s = S("<i:crypto-key />\n");
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214 ucx_buffer_write(s.ptr, 1, s.length, buf);
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215 s = S("<i:crypto-name />\n");
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216 ucx_buffer_write(s.ptr, 1, s.length, buf);
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217 s = S("</D:prop>\n");
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218 ucx_buffer_write(s.ptr, 1, s.length, buf);
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219
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220 // end
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221 s = S("</D:propfind>\n");
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222 ucx_buffer_write(s.ptr, 1, s.length, buf);
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223
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224 return buf;
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225 }
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226
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227 DavResource* parse_propfind_response(DavSession *sn, DavResource *root, UcxBuffer *response, DavQOp *cond, size_t len) {
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228 char *url = NULL;
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229 curl_easy_getinfo(sn->handle, CURLINFO_EFFECTIVE_URL, &url);
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230 if(!root) {
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231 printf("method.c: TODO: remove\n");
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232 root = dav_resource_new_href(sn, util_url_path(url)); // TODO: remove
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233 }
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234
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235 //printf("%.*s\n\n", response->size, response->space);
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236 xmlDoc *doc = xmlReadMemory(response->space, response->size, url, NULL, 0);
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237 if(!doc) {
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238 // TODO: free stuff
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239 sn->error = DAV_ERROR;
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240 return NULL;
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241 }
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242
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243 xmlNode *xml_root = xmlDocGetRootElement(doc);
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244 xmlNode *node = xml_root->children;
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245 while(node) {
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246 if(node->type == XML_ELEMENT_NODE) {
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247 if(xstreq(node->name, "response")) {
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248 parse_response_tag(root, node, cond, len);
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249 }
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250 }
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251
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252 node = node->next;
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253 }
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254
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255 return root;
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256 }
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257
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258 int parse_response_tag(DavResource *resource, xmlNode *node, DavQOp *cond, size_t clen) {
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259 DavSession *sn = resource->session;
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260
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261 //DavResource *res = resource;
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262 DavResource *res = NULL;
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263 char *href = NULL;
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264 UcxList *properties = NULL; // xmlNode list
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265 char *crypto_name = NULL; // name set by crypto-name property
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266 char *crypto_key = NULL;
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267
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268 int iscollection = 0; // TODO: remove
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269
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270 node = node->children;
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271 while(node) {
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272 if(node->type == XML_ELEMENT_NODE) {
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273 if(xstreq(node->name, "href")) {
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274 xmlNode *href_node = node->children;
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275 if(href_node->type != XML_TEXT_NODE) {
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276 // error
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277 sn->error = DAV_ERROR;
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278 return 1;
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279 }
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280 //char *href = (char*)href_node->content;
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281 href = util_url_path((char*)href_node->content);
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282
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283 sstr_t href_s = sstr(util_url_decode(resource->session, href));
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284 sstr_t href_r = sstr(util_url_decode(resource->session, resource->href));
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285 if(!sstrcmp(href_s, href_r)) {
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286 res = resource;
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287 } else if(href_s.length == href_r.length + 1) {
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288 if(href_s.ptr[href_s.length-1] == '/') {
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289 href_s.length--;
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290 if(!sstrcmp(href_s, href_r)) {
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291 res = resource;
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292 }
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293 }
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294 }
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295
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296 free(href_s.ptr);
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297 free(href_r.ptr);
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298 } else if(xstreq(node->name, "propstat")) {
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299 xmlNode *n = node->children;
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300 xmlNode *prop_node = NULL;
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301 int ok = 0;
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diff changeset
302 // get the status code
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diff changeset
303 while(n) {
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diff changeset
304 if(n->type == XML_ELEMENT_NODE) {
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diff changeset
305 if(xstreq(n->name, "prop")) {
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diff changeset
306 prop_node = n;
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diff changeset
307 } else if(xstreq(n->name, "status")) {
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diff changeset
308 xmlNode *status_node = n->children;
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diff changeset
309 if(status_node->type != XML_TEXT_NODE) {
43
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diff changeset
310 sn->error = DAV_ERROR;
33
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diff changeset
311 return 1;
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diff changeset
312 }
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diff changeset
313 sstr_t status_str = sstr((char*)status_node->content);
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diff changeset
314 if(status_str.length < 13) {
43
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diff changeset
315 sn->error = DAV_ERROR;
33
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diff changeset
316 return 1;
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317 }
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diff changeset
318 status_str = sstrsubsl(status_str, 9, 3);
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diff changeset
319 if(!sstrcmp(status_str, S("200"))) {
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diff changeset
320 ok = 1;
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321 }
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parents:
diff changeset
322 }
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diff changeset
323 }
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diff changeset
324 n = n->next;
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325 }
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parents:
diff changeset
326 // if status is ok, get all properties
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327 if(ok) {
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diff changeset
328 n = prop_node->children;
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diff changeset
329 while(n) {
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diff changeset
330 if(n->type == XML_ELEMENT_NODE) {
43
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diff changeset
331 properties = ucx_list_append(properties, n);
33
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diff changeset
332 if(xstreq(n->name, "resourcetype")) {
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diff changeset
333 xmlNode *rsnode = n->children;
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diff changeset
334 if(rsnode && rsnode->type == XML_ELEMENT_NODE) {
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diff changeset
335 // TODO: this is a ugly lazy hack
43
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diff changeset
336 //resource_add_property(res, "DAV:", (char*)n->name, "collection");
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diff changeset
337 iscollection = 1;
33
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338 }
43
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339 } else if(xstreq(n->ns->href, DAV_NS)) {
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diff changeset
340 if(xstreq(n->name, "crypto-name")) {
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diff changeset
341 crypto_name = util_xml_get_text(n);
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diff changeset
342 } else if(xstreq(n->name, "crypto-key")) {
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diff changeset
343 crypto_key = util_xml_get_text(n);
33
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344 }
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parents:
diff changeset
345 }
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parents:
diff changeset
346 }
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parents:
diff changeset
347 n = n->next;
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parents:
diff changeset
348 }
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parents:
diff changeset
349 }
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parents:
diff changeset
350 }
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parents:
diff changeset
351 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
352
0bbbb0341606 some code cleanup and bug fixes
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parents:
diff changeset
353 node = node->next;
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diff changeset
354 }
0bbbb0341606 some code cleanup and bug fixes
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parents:
diff changeset
355
43
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diff changeset
356 if(!res) {
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diff changeset
357 // create new resource object
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diff changeset
358 char *name = NULL;
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parents: 38
diff changeset
359 if(DAV_DECRYPT_NAME(sn) && crypto_name) {
03076907b58a added file name encryption
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parents: 38
diff changeset
360 if(!crypto_key) {
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parents: 38
diff changeset
361 // TODO: error
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diff changeset
362 fprintf(stderr, "encrypted resource without key\n");
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parents: 38
diff changeset
363 }
03076907b58a added file name encryption
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parents: 38
diff changeset
364 name = util_decrypt_str(sn, crypto_name, crypto_key);
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parents: 38
diff changeset
365 if(!name) {
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parents: 38
diff changeset
366 // TODO: error
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parents: 38
diff changeset
367 fprintf(stderr, "decrypted name is null\n");
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diff changeset
368 }
03076907b58a added file name encryption
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parents: 38
diff changeset
369 } else {
44
e4e23a88d4de added missing url decode
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parents: 43
diff changeset
370 sstr_t resname = sstr(util_resource_name(href));
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parents: 43
diff changeset
371 int nlen = 0;
e4e23a88d4de added missing url decode
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
372 char *uname = curl_easy_unescape(
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
373 sn->handle,
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parents: 43
diff changeset
374 resname.ptr,
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parents: 43
diff changeset
375 resname.length,
e4e23a88d4de added missing url decode
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parents: 43
diff changeset
376 &nlen);
e4e23a88d4de added missing url decode
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parents: 43
diff changeset
377 name = dav_session_strdup(sn, uname);
e4e23a88d4de added missing url decode
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parents: 43
diff changeset
378 curl_free(uname);
43
03076907b58a added file name encryption
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parents: 38
diff changeset
379 }
03076907b58a added file name encryption
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parents: 38
diff changeset
380
03076907b58a added file name encryption
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parents: 38
diff changeset
381 href = dav_session_strdup(sn, href);
03076907b58a added file name encryption
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parents: 38
diff changeset
382 res = dav_resource_new_full(sn, resource->path, name, href);
44
e4e23a88d4de added missing url decode
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parents: 43
diff changeset
383
e4e23a88d4de added missing url decode
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 43
diff changeset
384 dav_session_free(sn, name);
43
03076907b58a added file name encryption
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diff changeset
385 }
03076907b58a added file name encryption
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parents: 38
diff changeset
386 res->iscollection = iscollection;
03076907b58a added file name encryption
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parents: 38
diff changeset
387
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parents: 38
diff changeset
388 // add properties
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parents: 38
diff changeset
389 UCX_FOREACH(elm, properties) {
03076907b58a added file name encryption
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parents: 38
diff changeset
390 xmlNode *prop = elm->data;
03076907b58a added file name encryption
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parents: 38
diff changeset
391
03076907b58a added file name encryption
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parents: 38
diff changeset
392 // TODO: add xml data instead of a string
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
393 char *text = util_xml_get_text(prop);
03076907b58a added file name encryption
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parents: 38
diff changeset
394 if(text) {
03076907b58a added file name encryption
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parents: 38
diff changeset
395 resource_add_property(res, (char*)prop->ns->href, (char*)prop->name, text);
03076907b58a added file name encryption
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parents: 38
diff changeset
396 }
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
397 }
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
398
33
0bbbb0341606 some code cleanup and bug fixes
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parents:
diff changeset
399 set_davprops(res);
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parents:
diff changeset
400 if(res != resource) {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
401 if(clen > 0) {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
402 if(!condition_eval(res, cond, clen)) {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
403 // skip resource
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
404 return 0;
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
405 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
406 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
407 resource_add_child(resource, res);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
408 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
409
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
410 return 0;
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
411 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
412
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
413 void set_davprops(DavResource *res) {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
414 char *cl = dav_get_property_ns(res, "DAV:", "getcontentlength");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
415 char *ct = dav_get_property_ns(res, "DAV:", "getcontenttype");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
416 char *cd = dav_get_property_ns(res, "DAV:", "creationdate");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
417 char *lm = dav_get_property_ns(res, "DAV:", "getlastmodified");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
418
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
419 res->contenttype = ct;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
420 if(cl) {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
421 char *end = NULL;
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
422 res->contentlength = strtoull(cl, &end, 0);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
423 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
424 res->creationdate = util_parse_creationdate(cd);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
425 res->lastmodified = util_parse_lastmodified(lm);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
426 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
427
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
428
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
429 /* ----------------------------- PROPPATCH ----------------------------- */
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
430
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
431 CURLcode do_proppatch_request(
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
432 CURL *handle,
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
433 UcxBuffer *request,
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
434 UcxBuffer *response)
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
435 {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
436 curl_easy_setopt(handle, CURLOPT_CUSTOMREQUEST, "PROPPATCH");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
437
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
438 struct curl_slist *headers = NULL;
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
439 headers = curl_slist_append(headers, "Content-Type: text/xml");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
440 curl_easy_setopt(handle, CURLOPT_HTTPHEADER, headers);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
441
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
442 curl_easy_setopt(handle, CURLOPT_SSL_VERIFYPEER, 0);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
443
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
444 curl_easy_setopt(handle, CURLOPT_UPLOAD, 1);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
445 curl_easy_setopt(handle, CURLOPT_READFUNCTION, ucx_buffer_read);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
446 curl_easy_setopt(handle, CURLOPT_READDATA, request);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
447 curl_easy_setopt(handle, CURLOPT_INFILESIZE, request->size);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
448
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
449 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, ucx_buffer_write);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
450 curl_easy_setopt(handle, CURLOPT_WRITEDATA, response);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
451
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
452 ucx_buffer_seek(request, 0, SEEK_SET);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
453 return curl_easy_perform(handle);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
454 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
455
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
456 UcxBuffer* create_proppatch_request(DavResourceData *data) {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
457 UcxBuffer *buf = ucx_buffer_new(NULL, 512, 0);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
458 sstr_t s;
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
459
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
460 UcxMap *namespaces = ucx_map_new(8);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
461 char prefix[8];
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
462 int pfxnum = 0;
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
463 UCX_FOREACH(elm, data->set) {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
464 DavProperty *p = elm->data;
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
465 if(strcmp(p->ns->name, "DAV:")) {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
466 snprintf(prefix, 8, "x%d\0", pfxnum++);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
467 ucx_map_cstr_put(namespaces, p->ns->name, prefix);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
468 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
469 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
470 UCX_FOREACH(elm, data->remove) {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
471 DavProperty *p = elm->data;
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
472 if(strcmp(p->ns->name, "DAV:")) {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
473 snprintf(prefix, 8, "x%d\0", pfxnum++);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
474 ucx_map_cstr_put(namespaces, p->ns->name, prefix);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
475 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
476 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
477
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
478 s = S("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
479 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
480
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
481 // write root element and namespaces
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
482 s = S("<D:propertyupdate xmlns:D=\"DAV:\"");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
483 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
484 UcxMapIterator mapi = ucx_map_iterator(namespaces);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
485 UcxKey key;
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
486 char *pfxval;
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
487 UCX_MAP_FOREACH(key, pfxval, mapi) {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
488 s = S(" xmlns:");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
489 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
490 s = sstr(pfxval);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
491 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
492 s = S("=\"");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
493 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
494 s = sstrn(key.data, key.len);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
495 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
496 s = S("\"");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
497 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
498 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
499 s = S(">\n");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
500 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
501
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
502 if(data->set) {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
503 s = S("<D:set>\n<D:prop>\n");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
504 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
505 UCX_FOREACH(elm, data->set) {
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
506 DavProperty *property = elm->data;
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
507 char *prefix = ucx_map_cstr_get(namespaces, property->ns->name);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
508
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
509 s = S("<");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
510 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
511 s = sstr(prefix);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
512 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
513 s = S(":");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
514 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
515 s = sstr(property->name);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
516 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
517 s = S(">");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
518 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
519 s = sstr(property->value);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
520 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
521 s = S("</");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
522 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
523 s = sstr(prefix);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
524 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
525 s = S(":");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
526 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
527 s = sstr(property->name);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
528 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
529 s = S(">\n");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
530 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
531 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
532 s = S("</D:prop>\n</D:set>\n");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
533 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
534 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
535 if(data->remove) {
62
3b813c57c106 added property-set and property-get command
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
536 s = S("<D:remove>\n<D:prop>\n");
33
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
537 ucx_buffer_write(s.ptr, 1, s.length, buf);
62
3b813c57c106 added property-set and property-get command
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
538 UCX_FOREACH(elm, data->remove) {
33
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
539 DavProperty *property = elm->data;
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
540 char *prefix = ucx_map_cstr_get(namespaces, property->ns->name);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
541
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
542 s = S("<");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
543 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
544 s = sstr(prefix);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
545 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
546 s = S(":");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
547 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
548 s = sstr(property->name);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
549 ucx_buffer_write(s.ptr, 1, s.length, buf);
62
3b813c57c106 added property-set and property-get command
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
550 s = S(" />\n");
33
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
551 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
552 }
62
3b813c57c106 added property-set and property-get command
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
553 s = S("</D:prop>\n</D:remove>\n");
33
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
554 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
555 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
556
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
557 s = S("</D:propertyupdate>\n");
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
558 ucx_buffer_write(s.ptr, 1, s.length, buf);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
559
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
560 return buf;
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
561 }
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
562
43
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
563 UcxBuffer* create_crypto_proppatch_request(DavSession *sn, DavKey *key, char *name) {
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
564 UcxBuffer *buf = ucx_buffer_new(NULL, 512, 0);
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
565 sstr_t s;
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
566
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
567 s = S("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n");
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
568 ucx_buffer_write(s.ptr, 1, s.length, buf);
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
569
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
570 s = S("<D:propertyupdate xmlns:D=\"DAV:\" xmlns:idav=\"" DAV_NS "\">\n");
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
571 ucx_buffer_write(s.ptr, 1, s.length, buf);
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
572
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
573 s = S("<D:set>\n<D:prop>\n");
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
574 ucx_buffer_write(s.ptr, 1, s.length, buf);
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
575
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
576 if(DAV_ENCRYPT_NAME(sn)) {
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
577 s = S("<idav:crypto-name>");
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
578 ucx_buffer_write(s.ptr, 1, s.length, buf);
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
579 char *crname = aes_encrypt(name, key);
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
580 ucx_buffer_puts(buf, crname);
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
581 free(crname);
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
582 s = S("</idav:crypto-name>\n");
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
583 ucx_buffer_write(s.ptr, 1, s.length, buf);
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
584 }
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
585
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
586 s = S("<idav:crypto-key>");
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
587 ucx_buffer_write(s.ptr, 1, s.length, buf);
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
588 ucx_buffer_puts(buf, key->name);
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
589 s = S("</idav:crypto-key>\n");
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
590 ucx_buffer_write(s.ptr, 1, s.length, buf);
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
591
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
592 s = S("</D:prop>\n</D:set>\n</D:propertyupdate>\n");
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
593 ucx_buffer_write(s.ptr, 1, s.length, buf);
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
594
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
595 return buf;
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
596 }
03076907b58a added file name encryption
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 38
diff changeset
597
33
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
598 /* ----------------------------- PUT ----------------------------- */
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
599
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
600 static size_t dummy_write(void *buf, size_t s, size_t n, void *data) {
0bbbb0341606 some code cleanup and bug fixes
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601 return s*n;
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602 }
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603
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604 CURLcode do_put_request(CURL *handle, void *data, dav_read_func read_func, size_t length) {
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605 curl_easy_setopt(handle, CURLOPT_CUSTOMREQUEST, NULL);
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606 curl_easy_setopt(handle, CURLOPT_PUT, 1L);
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diff changeset
607 curl_easy_setopt(handle, CURLOPT_UPLOAD, 1L);
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608 curl_easy_setopt(handle, CURLOPT_SSL_VERIFYPEER, 0);
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609
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610 // clear headers
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611 struct curl_slist *headers = NULL;
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612 curl_easy_setopt(handle, CURLOPT_HTTPHEADER, headers);
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613
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614 UcxBuffer *buf = NULL;
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615 if(!read_func) {
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616 buf = ucx_buffer_new(data, length, 0);
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617 buf->size = length;
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618 data = buf;
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diff changeset
619 read_func = (dav_read_func)ucx_buffer_read;
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620 curl_easy_setopt(handle, CURLOPT_INFILESIZE_LARGE, (curl_off_t)length);
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621 } else if(length == 0) {
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622 struct curl_slist *headers = NULL;
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623 headers = curl_slist_append(headers, "Transfer-Encoding: chunked");
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624 curl_easy_setopt(handle, CURLOPT_INFILESIZE_LARGE, (curl_off_t)1);
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625 curl_easy_setopt(handle, CURLOPT_HTTPHEADER, headers);
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626 } else {
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627 curl_easy_setopt(handle, CURLOPT_INFILESIZE_LARGE, (curl_off_t)length);
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628 }
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629
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630 curl_easy_setopt(handle, CURLOPT_READFUNCTION, read_func);
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diff changeset
631 curl_easy_setopt(handle, CURLOPT_READDATA, data);
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diff changeset
632
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633 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, dummy_write);
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diff changeset
634 curl_easy_setopt(handle, CURLOPT_WRITEDATA, NULL);
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635
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636 CURLcode ret = curl_easy_perform(handle);
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637 if(buf) {
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638 ucx_buffer_free(buf);
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639 }
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diff changeset
640 return ret;
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diff changeset
641 }
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diff changeset
642
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diff changeset
643 CURLcode do_delete_request(CURL *handle, UcxBuffer *response) {
43
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644 struct curl_slist *headers = NULL;
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645 curl_easy_setopt(handle, CURLOPT_HTTPHEADER, headers);
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diff changeset
646
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diff changeset
647 curl_easy_setopt(handle, CURLOPT_CUSTOMREQUEST, "DELETE");
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diff changeset
648 curl_easy_setopt(handle, CURLOPT_PUT, 0L);
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diff changeset
649 curl_easy_setopt(handle, CURLOPT_UPLOAD, 0L);
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diff changeset
650 curl_easy_setopt(handle, CURLOPT_SSL_VERIFYPEER, 0);
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651
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diff changeset
652 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, ucx_buffer_write);
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diff changeset
653 curl_easy_setopt(handle, CURLOPT_WRITEDATA, response);
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diff changeset
654
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diff changeset
655 CURLcode ret = curl_easy_perform(handle);
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656 return ret;
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diff changeset
657 }
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parents:
diff changeset
658
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diff changeset
659 CURLcode do_mkcol_request(CURL *handle) {
43
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660 struct curl_slist *headers = NULL;
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diff changeset
661 curl_easy_setopt(handle, CURLOPT_HTTPHEADER, headers);
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diff changeset
662
33
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diff changeset
663 curl_easy_setopt(handle, CURLOPT_CUSTOMREQUEST, "MKCOL");
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parents:
diff changeset
664 curl_easy_setopt(handle, CURLOPT_PUT, 0L);
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diff changeset
665 curl_easy_setopt(handle, CURLOPT_UPLOAD, 0L);
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diff changeset
666 curl_easy_setopt(handle, CURLOPT_SSL_VERIFYPEER, 0);
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parents:
diff changeset
667
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diff changeset
668 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, dummy_write);
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parents:
diff changeset
669 curl_easy_setopt(handle, CURLOPT_WRITEDATA, NULL);
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
670
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diff changeset
671 CURLcode ret = curl_easy_perform(handle);
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diff changeset
672 return ret;
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673 }
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parents:
diff changeset
674
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
675
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parents:
diff changeset
676 CURLcode do_head_request(CURL *handle) {
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parents:
diff changeset
677 curl_easy_setopt(handle, CURLOPT_CUSTOMREQUEST, "HEAD");
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parents:
diff changeset
678 curl_easy_setopt(handle, CURLOPT_PUT, 0L);
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parents:
diff changeset
679 curl_easy_setopt(handle, CURLOPT_UPLOAD, 0L);
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parents:
diff changeset
680 curl_easy_setopt(handle, CURLOPT_SSL_VERIFYPEER, 0);
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parents:
diff changeset
681 curl_easy_setopt(handle, CURLOPT_NOBODY, 1L);
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
682
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parents:
diff changeset
683 curl_easy_setopt(handle, CURLOPT_WRITEFUNCTION, dummy_write);
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parents:
diff changeset
684 curl_easy_setopt(handle, CURLOPT_WRITEDATA, NULL);
0bbbb0341606 some code cleanup and bug fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
685
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
686 CURLcode ret = curl_easy_perform(handle);
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parents:
diff changeset
687 curl_easy_setopt(handle, CURLOPT_NOBODY, 0L);
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parents:
diff changeset
688 return ret;
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diff changeset
689 }

mercurial