Wed, 16 May 2012 12:47:28 +0200
added event handler
13 | 1 | /* |
2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
3 | * | |
4 | * Copyright 2011 Olaf Wintermann. All rights reserved. | |
5 | * | |
6 | * Redistribution and use in source and binary forms, with or without | |
7 | * modification, are permitted provided that the following conditions are met: | |
8 | * | |
9 | * 1. Redistributions of source code must retain the above copyright | |
10 | * notice, this list of conditions and the following disclaimer. | |
11 | * | |
12 | * 2. Redistributions in binary form must reproduce the above copyright | |
13 | * notice, this list of conditions and the following disclaimer in the | |
14 | * documentation and/or other materials provided with the distribution. | |
15 | * | |
16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
26 | * POSSIBILITY OF SUCH DAMAGE. | |
27 | */ | |
28 | ||
29 | #include <stdio.h> | |
30 | #include <stdlib.h> | |
31 | #include <string.h> | |
32 | ||
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33 | #include "../ucx/string.h" |
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34 | #include "../ucx/dlist.h" |
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35 | #include "../util/pool.h" |
13 | 36 | |
37 | #include "saxhandler.h" | |
38 | ||
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39 | using namespace std; |
13 | 40 | |
41 | PropfindHandler::PropfindHandler(PropfindRequest *rq, pool_handle_t *p) { | |
42 | davrq = rq; | |
43 | pool = p; | |
44 | ||
45 | davPropTag = false; | |
46 | property = NULL; | |
47 | } | |
48 | ||
49 | PropfindHandler::~PropfindHandler() { | |
50 | ||
51 | } | |
52 | ||
53 | void PropfindHandler::startElement( | |
54 | const XMLCh *const uri, | |
55 | const XMLCh* const localname, | |
56 | const XMLCh* const qname, | |
57 | const Attributes& attrs) | |
58 | { | |
59 | char *ns = XMLString::transcode(uri); | |
60 | char *name = XMLString::transcode(localname); | |
61 | ||
62 | if(!strcmp(ns, "DAV:") && !strcmp(name, "prop")) { | |
63 | davPropTag = true; | |
64 | } else if(davPropTag && property == NULL) { | |
65 | //property = (DavProperty*)pool_malloc(pool, sizeof(DavProperty)); | |
66 | property = (DavProperty*)malloc(sizeof(DavProperty)); | |
67 | /* Ultra TODO: pool_malloc makes big mistakes!! */ | |
68 | ||
69 | size_t nslen = strlen(ns); | |
70 | size_t namelen = strlen(name); | |
71 | if(nslen > 0) { | |
72 | property->xmlns = (char*)pool_malloc(pool, nslen + 1); | |
73 | property->xmlns[nslen] = 0; | |
74 | memcpy(property->xmlns, ns, nslen); | |
75 | } else { | |
76 | property->xmlns = NULL; | |
77 | } | |
78 | ||
79 | if(namelen > 0) { | |
80 | property->name = (char*)pool_malloc(pool, namelen + 1); | |
81 | property->name[namelen] = 0; | |
82 | memcpy(property->name, name, namelen); | |
83 | } else { | |
84 | property->name = NULL; | |
85 | } | |
86 | } | |
87 | ||
88 | XMLString::release(&ns); | |
89 | XMLString::release(&name); | |
90 | } | |
91 | ||
92 | ||
93 | void PropfindHandler::endElement( | |
94 | const XMLCh* const uri, | |
95 | const XMLCh* const localname, | |
96 | const XMLCh* const qname) | |
97 | { | |
98 | char *ns = XMLString::transcode(uri); | |
99 | char *name = XMLString::transcode(localname); | |
100 | ||
101 | if(property != NULL) { | |
102 | const char *xmlns = (property->xmlns) ? property->xmlns : ""; | |
103 | ||
104 | if(!strcmp(ns, xmlns) && !strcmp(name, property->name)) { | |
105 | // add property to DavRequest | |
106 | UcxDlist *elm = (UcxDlist*)pool_malloc(pool, sizeof(UcxDlist)); | |
107 | elm->prev = NULL; | |
108 | elm->next = NULL; | |
109 | elm->data = property; | |
110 | //printf("saxhandler: add property: {%s}\n", property->name); | |
111 | davrq->properties = ucx_dlist_concat(davrq->properties, elm); | |
112 | ||
113 | property = NULL; | |
114 | } | |
115 | } | |
116 | ||
117 | XMLString::release(&ns); | |
118 | XMLString::release(&name); | |
119 | } | |
120 | ||
121 | void PropfindHandler::startDocument() { | |
122 | ||
123 | } | |
124 | ||
125 | void PropfindHandler::endDocument() { | |
126 | ||
127 | } | |
128 | ||
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129 | |
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130 | /************* PropPatch Handler **************/ |
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131 | |
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132 | ProppatchHandler::ProppatchHandler(ProppatchRequest *rq, pool_handle_t *p) { |
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133 | davrq = rq; |
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134 | pool = p; |
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135 | } |
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136 | |
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137 | ProppatchHandler::~ProppatchHandler() { |
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138 | |
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139 | } |
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140 | |
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141 | void ProppatchHandler::startElement( |
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142 | const XMLCh *const uri, |
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143 | const XMLCh* const localname, |
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144 | const XMLCh* const qname, |
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145 | const Attributes& attrs) |
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146 | { |
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147 | char *ns = XMLString::transcode(uri); |
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148 | char *name = XMLString::transcode(localname); |
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149 | |
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150 | if(!strcmp(ns, "DAV:") && !strcmp(name, "prop")) { |
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151 | davPropTag = true; |
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152 | } else if(davPropTag) { |
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153 | |
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154 | } |
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155 | |
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156 | XMLString::release(&ns); |
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157 | XMLString::release(&name); |
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158 | } |
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159 | |
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160 | |
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161 | void ProppatchHandler::endElement( |
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162 | const XMLCh* const uri, |
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163 | const XMLCh* const localname, |
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164 | const XMLCh* const qname) |
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165 | { |
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166 | char *ns = XMLString::transcode(uri); |
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167 | char *name = XMLString::transcode(localname); |
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168 | |
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169 | if(!strcmp(ns, "DAV:") && !strcmp(name, "set")) { |
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170 | updateMode = 0; |
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171 | } else if(!strcmp(ns, "DAV:") && !strcmp(name, "remove")) { |
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172 | updateMode = 1; |
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173 | } else if(!strcmp(ns, "DAV:") && !strcmp(name, "prop")) { |
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174 | |
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175 | } |
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176 | |
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177 | |
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178 | XMLString::release(&ns); |
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179 | XMLString::release(&name); |
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180 | } |
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181 | |
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182 | void ProppatchHandler::characters( |
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183 | const XMLCh *const chars, |
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184 | const XMLSize_t length) |
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185 | { |
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186 | |
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187 | } |
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188 | |
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189 | void ProppatchHandler::startDocument() { |
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190 | |
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191 | } |
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192 | |
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193 | void ProppatchHandler::endDocument() { |
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194 | |
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195 | } |
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196 |