comparison: application/xml.c
application/xml.c
- changeset 97
- 5a3d27b8e6b0
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| 96:493959648de6 | 97:5a3d27b8e6b0 |
|---|---|
| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2024 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 #include <cx/printf.h> | |
| 33 #include <cx/hash_map.h> | |
| 34 #include <cx/buffer.h> | |
| 35 | |
| 36 #include <libidav/xml.h> | |
| 37 | |
| 38 #include "xml.h" | |
| 39 | |
| 40 | |
| 41 | |
| 42 | |
| 43 void property_xml2str(DavXmlNode *content, const char *namespace, cxmutstr *out_xmlstr, cxmutstr *out_nsdef) { | |
| 44 CxBuffer buf; | |
| 45 cxBufferInit(&buf, NULL, 2048, cxDefaultAllocator, CX_BUFFER_AUTO_EXTEND); | |
| 46 | |
| 47 CxMap *nsmap = cxHashMapCreate(cxDefaultAllocator, CX_STORE_POINTERS, 16); | |
| 48 cxMapPut(nsmap, namespace, strdup("x0")); | |
| 49 | |
| 50 dav_print_node(&buf, (cx_write_func)cxBufferWrite, nsmap, content); | |
| 51 | |
| 52 cxmutstr ret = cx_mutstrn(buf.space, buf.size); | |
| 53 cxBufferPut(&buf, 0); | |
| 54 | |
| 55 | |
| 56 CxBuffer nsbuf; | |
| 57 cxBufferInit(&nsbuf, NULL, 2048, cxDefaultAllocator, CX_BUFFER_AUTO_EXTEND); | |
| 58 CxIterator i = cxMapIterator(nsmap); | |
| 59 int addSpace = 0; | |
| 60 cx_foreach(CxMapEntry *, entry, i) { | |
| 61 const char *ns = entry->key->data; | |
| 62 const char *pre = entry->value; | |
| 63 if(addSpace) { | |
| 64 cxBufferPut(&nsbuf, ' '); | |
| 65 } else { | |
| 66 addSpace = 1; | |
| 67 } | |
| 68 cx_bprintf(&nsbuf, "xmlns:%s=\"%s\"", pre, ns); | |
| 69 } | |
| 70 cxmutstr nsdef = cx_mutstrn(nsbuf.space, nsbuf.size); | |
| 71 cxBufferPut(&nsbuf, 0); | |
| 72 | |
| 73 // cleanup namespace map | |
| 74 cxMapDestroy(nsmap); | |
| 75 | |
| 76 | |
| 77 *out_xmlstr = ret; | |
| 78 *out_nsdef = nsdef; | |
| 79 } |
