comparison: dav/utils.c
dav/utils.c
- changeset 1
- 1bcaac272cdf
- child 3
- 323689ada09d
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| 0:0f94d369bb02 | 1:1bcaac272cdf |
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| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2012 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 <time.h> | |
| 30 #include <stdio.h> | |
| 31 #include <stdlib.h> | |
| 32 #include <string.h> | |
| 33 #include <ucx/string.h> | |
| 34 | |
| 35 #include "utils.h" | |
| 36 | |
| 37 | |
| 38 time_t parse_creationdate(char *str) { | |
| 39 // TODO | |
| 40 return 1234; | |
| 41 } | |
| 42 | |
| 43 time_t parse_lastmodified(char *str) { | |
| 44 // TODO | |
| 45 return 1234; | |
| 46 } | |
| 47 | |
| 48 | |
| 49 char* util_url_path(char *url) { | |
| 50 char *path = NULL; | |
| 51 int slashcount = 0; | |
| 52 char c; | |
| 53 int i = 0; | |
| 54 while((c = url[i]) != 0) { | |
| 55 if(c == '/') { | |
| 56 slashcount++; | |
| 57 if(slashcount == 3) { | |
| 58 path = url + i; | |
| 59 break; | |
| 60 } | |
| 61 } | |
| 62 i++; | |
| 63 } | |
| 64 return path; | |
| 65 } | |
| 66 | |
| 67 char* util_resource_name(char *url) { | |
| 68 int si = 0; | |
| 69 int osi = 0; | |
| 70 int i = 0; | |
| 71 char c; | |
| 72 while((c = url[i]) != 0) { | |
| 73 if(c == '/') { | |
| 74 osi = si; | |
| 75 si = i; | |
| 76 } | |
| 77 i++; | |
| 78 } | |
| 79 | |
| 80 char *name = url + si + 1;; | |
| 81 if(name[0] == 0) { | |
| 82 name = url + osi + 1; | |
| 83 if(name[0 == 0]) { | |
| 84 return url; | |
| 85 } | |
| 86 } | |
| 87 | |
| 88 return name; | |
| 89 } | |
| 90 | |
| 91 char* util_child_url(char *base, char *path) { | |
| 92 char *basepath = util_url_path(base); | |
| 93 int baselen = basepath - base; | |
| 94 int pathlen = strlen(path); | |
| 95 | |
| 96 int len = baselen + pathlen + 1; | |
| 97 char *url = malloc(len); | |
| 98 url[len - 1] = 0; | |
| 99 url[len - 2] = 0; | |
| 100 | |
| 101 if(url == NULL) { | |
| 102 return NULL; | |
| 103 } | |
| 104 | |
| 105 memcpy(url, base, baselen); | |
| 106 memcpy(url + baselen, path, pathlen); | |
| 107 | |
| 108 return url; | |
| 109 } |
