src/server/webdav/davparser.cpp

Sat, 06 Oct 2012 13:00:07 +0200

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Sat, 06 Oct 2012 13:00:07 +0200
changeset 36
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parent 30
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child 44
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permissions
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server can reload configuration

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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 2011 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 "davparser.h"
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30
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31 #include "../util/pool.h"
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32 #include "../util/pblock.h"
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33
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34 #include "saxhandler.h"
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35
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36 #include <xercesc/sax2/SAX2XMLReader.hpp>
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37 #include <xercesc/sax2/XMLReaderFactory.hpp>
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38 #include <xercesc/sax2/DefaultHandler.hpp>
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39 #include <xercesc/util/XMLString.hpp>
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40 #include <xercesc/framework/MemBufInputSource.hpp>
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41
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42 XERCES_CPP_NAMESPACE_USE;
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43
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44 int xcinit = 0;
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45
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46 PropfindRequest* dav_parse_propfind(
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47 Session *sn,
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48 Request *rq,
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49 char *xml,
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50 size_t len)
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51 {
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52 if(!xcinit) {
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53 /* TODO: create webdav module init function */
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54 XMLPlatformUtils::Initialize();
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55 xcinit = 1;
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56 }
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57 PropfindRequest *davrq = (PropfindRequest*)pool_malloc(
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58 sn->pool,
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59 sizeof(PropfindRequest));
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60 davrq->allprop = 0;
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61 davrq->propname = 0;
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62 davrq->prop = 0;
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63 davrq->properties = NULL;
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64 // create xml parser
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65 SAX2XMLReader* parser = XMLReaderFactory::createXMLReader();
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66 parser->setFeature(XMLUni::fgSAX2CoreNameSpaces, true);
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67
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68 PropfindHandler handler(davrq, sn->pool);
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69 parser->setContentHandler(&handler);
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70 parser->setErrorHandler(&handler);
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71
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72 MemBufInputSource source((XMLByte*)xml, (XMLSize_t)len, "wsid");
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73 try {
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74 parser->parse(source);
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75 }
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76 catch (const XMLException& e) {
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77 printf("XMLException\n");
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78
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79 }
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80 catch (const SAXParseException& e) {
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81 printf("SAXParseException\n");
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83 }
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84 catch (...) {
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85 printf("davaparser Exception\n");
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86 }
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90
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91 return davrq;
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92 }
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93
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94 ProppatchRequest* dav_parse_proppatch(
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95 Session *sn,
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96 Request *rq,
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97 char *xml,
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98 size_t len)
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99 {
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100 if(!xcinit) {
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101 /* TODO: create webdav module init function */
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102 XMLPlatformUtils::Initialize();
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103 xcinit = 1;
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104 }
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105 ProppatchRequest *davrq = (ProppatchRequest*)pool_malloc(
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106 sn->pool,
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107 sizeof(PropfindRequest));
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108 davrq->nsmap = xmlnsmap_create();
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111
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112 // create xml parser
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113 SAX2XMLReader* parser = XMLReaderFactory::createXMLReader();
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114 parser->setFeature(XMLUni::fgSAX2CoreNameSpaces, true);
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115
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116 ProppatchHandler handler(davrq, sn->pool);
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117 parser->setContentHandler(&handler);
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118 parser->setErrorHandler(&handler);
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119
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120 MemBufInputSource source((XMLByte*)xml, (XMLSize_t)len, "wsid");
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121 try {
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122 parser->parse(source);
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123 }
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124 catch (const XMLException& e) {
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125 printf("XMLException\n");
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126
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127 }
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128 catch (const SAXParseException& e) {
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129 printf("SAXParseException\n");
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130
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131 }
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132 catch (...) {
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133 printf("davaparser Exception\n");
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134 }
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135
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138
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139 return davrq;
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140 }

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