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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 2012 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 <time.h> |
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30 | #include <stdio.h> |
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31 | #include <stdlib.h> |
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32 | #include <string.h> |
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33 | #include <ucx/string.h> |
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34 | |
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35 | #include "utils.h" |
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36 | |
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37 | |
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38 | time_t parse_creationdate(char *str) { |
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39 | // example: 2012-11-29T21:35:35Z |
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40 | |
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41 | // TODO |
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42 | return 1234; |
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43 | } |
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44 | |
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45 | time_t parse_lastmodified(char *str) { |
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46 | // example: Thu, 29 Nov 2012 21:35:35 GMT |
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47 | |
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48 | // TODO |
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49 | return 1234; |
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50 | } |
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51 | |
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52 | |
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53 | char* util_url_path(char *url) { |
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54 | char *path = NULL; |
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55 | int slashcount = 0; |
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56 | char c; |
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57 | int i = 0; |
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58 | while((c = url[i]) != 0) { |
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59 | if(c == '/') { |
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60 | slashcount++; |
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61 | if(slashcount == 3) { |
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62 | path = url + i; |
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63 | break; |
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64 | } |
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65 | } |
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66 | i++; |
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67 | } |
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68 | return path; |
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69 | } |
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70 | |
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71 | char* util_resource_name(char *url) { |
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72 | int si = 0; |
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73 | int osi = 0; |
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74 | int i = 0; |
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75 | char c; |
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76 | while((c = url[i]) != 0) { |
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77 | if(c == '/') { |
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78 | osi = si; |
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79 | si = i; |
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80 | } |
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81 | i++; |
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82 | } |
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83 | |
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84 | char *name = url + si + 1;; |
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85 | if(name[0] == 0) { |
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86 | name = url + osi + 1; |
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87 | if(name[0] == 0) { |
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88 | return url; |
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89 | } |
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90 | } |
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91 | |
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92 | return name; |
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93 | } |
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94 | |
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95 | char* util_child_url(char *base, char *path) { |
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96 | char *basepath = util_url_path(base); |
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97 | int baselen = basepath - base; |
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98 | int pathlen = strlen(path); |
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99 | |
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100 | int len = baselen + pathlen + 1; |
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101 | char *url = malloc(len); |
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102 | url[len - 1] = 0; |
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103 | url[len - 2] = 0; |
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104 | |
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105 | if(url == NULL) { |
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106 | return NULL; |
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107 | } |
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108 | |
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109 | memcpy(url, base, baselen); |
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110 | memcpy(url + baselen, path, pathlen); |
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111 | |
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112 | return url; |
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113 | } |