src/server/saxhandler.cpp

changeset 14
b8bf95b39952
parent 13
1fdbf4170ef4
child 15
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equal deleted inserted replaced
13:1fdbf4170ef4 14:b8bf95b39952
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
33 #include "sstring.h"
34 #include "dlist.h"
35 #include "pool.h"
36
37 #include "saxhandler.h"
38
39 using std;
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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