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112 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
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4 | * OIDplus 2.0 |
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5 | * Copyright 2019 Daniel Marschall, ViaThinkSoft |
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6 | * |
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7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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8 | * you may not use this file except in compliance with the License. |
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9 | * You may obtain a copy of the License at |
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10 | * |
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11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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12 | * |
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13 | * Unless required by applicable law or agreed to in writing, software |
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14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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16 | * See the License for the specific language governing permissions and |
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17 | * limitations under the License. |
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18 | */ |
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19 | |||
20 | use MatthiasMullie\Minify; |
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21 | |||
261 | daniel-mar | 22 | require_once __DIR__ . '/includes/oidplus.inc.php'; |
112 | daniel-mar | 23 | require_once __DIR__ . '/3p/minify/src/Minify.php'; |
24 | require_once __DIR__ . '/3p/minify/src/JS.php'; |
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25 | require_once __DIR__ . '/3p/minify/src/Exception.php'; |
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26 | |||
27 | error_reporting(E_ALL); |
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28 | |||
215 | daniel-mar | 29 | $files = array(); |
112 | daniel-mar | 30 | |
215 | daniel-mar | 31 | $files[] = __DIR__ . '/3p/jquery/jquery-2.2.1.min.js'; // We are using jQuery 2.2.1, because 3.3.1 seems to be incompatible with jsTree (HTML content will not be loaded into jsTree!) TODO: File bug report |
32 | $files[] = __DIR__ . '/3p/bootstrap/js/bootstrap.min.js'; |
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33 | $files[] = __DIR__ . '/3p/jstree/jstree.min.js'; |
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34 | $files[] = __DIR__ . '/3p/tinymce/tinymce.min.js'; |
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35 | $files[] = __DIR__ . '/3p/jquery-ui/jquery-ui.min.js'; |
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36 | $files[] = __DIR__ . '/3p/layout/jquery.layout.min.js'; |
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37 | $files[] = __DIR__ . '/3p/spamspan/spamspan.js'; |
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38 | $files[] = __DIR__ . '/3p/bignumber.js/bignumber.min.js'; |
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39 | $files[] = __DIR__ . '/3p/sha3_js/sha3.js'; // https://github.com/emn178/js-sha3 |
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40 | |||
41 | $files[] = __DIR__ . '/oidplus_base.js'; |
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42 | |||
307 | daniel-mar | 43 | $manifests = OIDplus::getAllPluginManifests('*Pages', true); |
44 | foreach ($manifests as $manifest) { |
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45 | foreach ($manifest->getJSFiles() as $js_file) { |
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46 | $files[] = $js_file; |
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277 | daniel-mar | 47 | } |
48 | } |
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112 | daniel-mar | 49 | |
360 | daniel-mar | 50 | $translation_array = array(); |
355 | daniel-mar | 51 | foreach (OIDplus::getAllPluginManifests('language') as $pluginManifest) { |
52 | $xmldata = $pluginManifest->getRawXml(); |
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53 | $lang = $xmldata->language->code->__toString(); |
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360 | daniel-mar | 54 | $translation_array[$lang] = array(); |
355 | daniel-mar | 55 | if (strpos($lang,'/') !== false) return $str; // prevent attack (but actually, the sanitization above should work) |
56 | if (strpos($lang,'\\') !== false) return $str; // prevent attack (but actually, the sanitization above should work) |
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57 | if (strpos($lang,'..') !== false) return $str; // prevent attack (but actually, the sanitization above should work) |
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58 | $translation_file = __DIR__.'/plugins/language/'.$lang.'/messages.xml'; |
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59 | if (!file_exists($translation_file)) continue; |
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360 | daniel-mar | 60 | $xml = @simplexml_load_string(file_get_contents($translation_file)); |
61 | if (!$xml) continue; // if there is an UTF-8 or parsing error, don't output any errors, otherwise the JavaScript is corrupt and the page won't render correctly |
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355 | daniel-mar | 62 | foreach ($xml->message as $msg) { |
360 | daniel-mar | 63 | $src = trim($msg->source->__toString()); |
64 | $dst = trim($msg->target->__toString()); |
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355 | daniel-mar | 65 | $translation_array[$lang][$src] = $dst; |
66 | } |
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67 | } |
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360 | daniel-mar | 68 | $files[] = 'var language_messages = '.json_encode($translation_array).';'; |
355 | daniel-mar | 69 | |
360 | daniel-mar | 70 | //$tbl_prefix = OIDplus::baseConfig()->getValue('OIDPLUS_TABLENAME_PREFIX',''); |
71 | //$files[] = 'var language_tblprefix = '.json_encode($tbl_prefix).';'; |
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72 | $files[] = 'var language_tblprefix = "<tableprefix>";'; // hide OIDPLUS_TABLENAME_PREFIX from the client |
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73 | |||
215 | daniel-mar | 74 | # --- |
75 | |||
76 | $minifier = null; |
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261 | daniel-mar | 77 | $out = ''; |
215 | daniel-mar | 78 | |
79 | foreach ($files as $file) { |
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261 | daniel-mar | 80 | if (OIDplus::baseConfig()->getValue('MINIFY_JS', true)) { |
81 | if (is_null($minifier)) { |
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82 | $minifier = new Minify\JS($file); |
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83 | } else { |
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84 | $minifier->add($file); |
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85 | } |
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215 | daniel-mar | 86 | } else { |
261 | daniel-mar | 87 | $out .= file_get_contents($file)."\n"; |
215 | daniel-mar | 88 | } |
89 | } |
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90 | |||
261 | daniel-mar | 91 | if (OIDplus::baseConfig()->getValue('RECAPTCHA_ENABLED', false) == true) { |
92 | if (OIDplus::baseConfig()->getValue('MINIFY_JS', true)) { |
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93 | $minifier->add('oidplus_external_recaptcha();'); |
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94 | } else { |
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95 | $out .= "oidplus_external_recaptcha();\n"; |
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96 | } |
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218 | daniel-mar | 97 | } |
98 | |||
261 | daniel-mar | 99 | if (OIDplus::baseConfig()->getValue('DISABLE_MSIE_COMPAT', false) == false) { |
100 | if (OIDplus::baseConfig()->getValue('MINIFY_JS', true)) { |
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101 | $minifier->add('oidplus_external_polyfill();'); |
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102 | } else { |
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103 | $out .= "oidplus_external_polyfill();\n"; |
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104 | } |
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218 | daniel-mar | 105 | } |
106 | |||
261 | daniel-mar | 107 | if (OIDplus::baseConfig()->getValue('MINIFY_JS', true)) { |
108 | $out = $minifier->minify(); |
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109 | } |
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218 | daniel-mar | 110 | |
112 | daniel-mar | 111 | $etag = md5($out); |
112 | header("Etag: $etag"); |
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310 | daniel-mar | 113 | header('Content-MD5: '.$etag); // RFC 2616 clause 14.15 |
112 | daniel-mar | 114 | if (isset($_SERVER['HTTP_IF_NONE_MATCH']) && (trim($_SERVER['HTTP_IF_NONE_MATCH']) == $etag)) { |
115 | header("HTTP/1.1 304 Not Modified"); |
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116 | } else { |
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117 | header('Content-Type:application/javascript'); |
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118 | echo $out; |
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360 | daniel-mar | 119 | } |