mirror of
https://github.com/kiwix/kiwix-js-pwa.git
synced 2025-09-08 03:37:12 -04:00
916 lines
52 KiB
JavaScript
916 lines
52 KiB
JavaScript
/**
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* kiwixServe.js: Provides an AJAX request process for contacting the Kiwix Download Server
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* and manipulating the returned data for display in-app
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* Also provides an object literal (langCodes) for looking up the English-language names of
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* language codesas defined in ISO 639-1, augmented with some ISO 639-3 codes as used by the
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* Kiwix server
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*
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* Copyright 2018 Jaifroid and contributors
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* License GPL v3:
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*
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* This file is part of Kiwix.
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*
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* Kiwix is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*/
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'use strict';
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define([], function () {
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var langCodes = {
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aa: 'Afar (Afar)',
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ab: 'Аҧсуа (Abkhazian)',
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af: 'Afrikaans (Afrikaans)',
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ak: 'Akana (Akan)',
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als: 'Alemannisch (Alemannic)',
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am: 'አማርኛ (Amharic)',
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an: 'Aragonés (Aragonese)',
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ang: 'Englisc (Anglo-Saxon / Old English)',
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ar: 'العربية (Arabic)',
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arc: 'ܣܘܪܬ (Aramaic)',
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as: 'অসমীয়া (Assamese)',
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ast: 'Asturianu (Asturian)',
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av: 'Авар (Avar)',
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ay: 'Aymar (Aymara)',
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az: 'Azərbaycanca / آذربايجان (Azerbaijani)',
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ba: 'Башҡорт (Bashkir)',
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ban: 'Bhāṣa Bali (Balinese)',
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bar: 'Boarisch (Bavarian)',
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batSmg: 'Žemaitėška (Samogitian)',
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sgs: 'Žemaitėška (Samogitian)',
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bcl: 'Bikol Central (Bikol)',
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be: 'Беларуская (Belarusian)',
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beXOld: 'Беларуская (тарашкевіца) (Belarusian (Taraškievica))',
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bg: 'Български (Bulgarian)',
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bh: 'भोजपुरी (Bihari)',
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bi: 'Bislama (Bislama)',
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bm: 'Bamanankan (Bambara)',
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bn: 'বাংলা (Bengali)',
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bo: 'བོད་ཡིག / Bod skad (Tibetan)',
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bpy: 'ইমার ঠার/বিষ্ণুপ্রিয়া মণিপুরী (Bishnupriya Manipuri)',
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br: 'Brezhoneg (Breton)',
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bs: 'Bosanski (Bosnian)',
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bug: 'ᨅᨔ ᨕᨘᨁᨗ / Basa Ugi (Buginese)',
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bxr: 'Буряад хэлэн (Buriat (Russia))',
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ca: 'Català (Catalan)',
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cdo: 'Mìng-dĕ̤ng-ngṳ̄ / 閩東語 (Min Dong Chinese)',
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ce: 'Нохчийн (Chechen)',
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ceb: 'Sinugboanong Binisaya (Cebuano)',
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ch: 'Chamoru (Chamorro)',
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cho: 'Choctaw (Choctaw)',
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chr: 'ᏣᎳᎩ (Cherokee)',
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chy: 'Tsetsêhestâhese (Cheyenne)',
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co: 'Corsu (Corsican)',
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cr: 'Nehiyaw (Cree)',
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cs: 'Česky (Czech)',
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csb: 'Kaszëbsczi (Kashubian)',
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cu: 'словѣньскъ / slověnĭskŭ (Old Church Slavonic)',
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cv: 'Чăваш (Chuvash)',
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cy: 'Cymraeg (Welsh)',
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da: 'Dansk (Danish)',
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de: 'Deutsch (German)',
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diq: 'Zazaki (Dimli)',
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dsb: 'Dolnoserbski (Lower Sorbian)',
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dv: 'ދިވެހިބަސް (Divehi)',
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dz: 'ཇོང་ཁ (Dzongkha)',
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ee: 'Ɛʋɛ (Ewe)',
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far: 'فارسی (Farsi)',
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el: 'Ελληνικά (Greek)',
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en: 'English (English)',
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eng: 'English (English)',
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eo: 'Esperanto (Esperanto)',
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es: 'Español (Spanish)',
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et: 'Eesti (Estonian)',
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eu: 'Euskara (Basque)',
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ext: 'Estremeñu (Extremaduran)',
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ff: 'Fulfulde (Peul)',
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fi: 'Suomi (Finnish)',
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fiuVro: 'Võro (Võro)',
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vro: 'Võro (Võro)',
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fj: 'Na Vosa Vakaviti (Fijian)',
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fo: 'Føroyskt (Faroese)',
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fr: 'Français (French)',
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frp: 'Arpitan/francoprovençal (Arpitan/Provençal)',
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fur: 'Furlan (Friulian)',
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fy: 'Frysk (West Frisian)',
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ga: 'Gaeilge (Irish)',
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gan: '贛語 (Gan Chinese)',
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gbm: 'गढ़वळी (Garhwali)',
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gd: 'Gàidhlig (Scottish Gaelic)',
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gil: 'Taetae ni kiribati (Gilbertese)',
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gl: 'Galego (Galician)',
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gn: 'Avañe’ẽ (Guarani)',
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got: 'gutisk (Gothic)',
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gu: 'ગુજરાતી (Gujarati)',
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gv: 'Gaelg (Manx)',
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ha: 'هَوُسَ (Hausa)',
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hak: '客家語/Hak-kâ-ngî (Hakka Chinese)',
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haw: 'Hawai`i (Hawaiian)',
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he: 'עברית (Hebrew)',
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hi: 'हिन्दी (Hindi)',
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ho: 'Hiri Motu (Hiri Motu)',
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hr: 'Hrvatski (Croatian)',
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ht: 'Krèyol ayisyen (Haitian)',
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hu: 'Magyar (Hungarian)',
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hy: 'Հայերեն (Armenian)',
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hz: 'Otsiherero (Herero)',
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ia: 'Interlingua (Interlingua)',
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id: 'Bahasa Indonesia (Indonesian)',
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ie: 'Interlingue (Interlingue)',
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ig: 'Igbo (Igbo)',
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ii: 'ꆇꉙ / 四川彝语 (Sichuan Yi)',
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ik: 'Iñupiak (Inupiak)',
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ilo: 'Ilokano (Ilokano)',
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io: 'Ido (Ido)',
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is: 'Íslenska (Icelandic)',
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it: 'Italiano (Italian)',
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iu: 'ᐃᓄᒃᑎᑐᑦ (Inuktitut)',
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ja: '日本語 (Japanese)',
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jbo: 'Lojban (Lojban)',
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jv: 'Basa Jawa (Javanese)',
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ka: 'ქართული (Georgian)',
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kg: 'KiKongo (Kongo)',
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ki: 'Gĩkũyũ (Kikuyu)',
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kj: 'Kuanyama (Kuanyama)',
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kk: 'Қазақша (Kazakh)',
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kl: 'Kalaallisut (Greenlandic)',
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km: 'ភាសាខ្មែរ (Cambodian)',
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kn: 'ಕನ್ನಡ (Kannada)',
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khw: 'کھوار (Khowar)',
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ko: '한국어 (Korean)',
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kr: 'Kanuri (Kanuri)',
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ks: 'कश्मीरी / كشميري (Kashmiri)',
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ksh: 'Ripoarisch (Ripuarian)',
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ku: 'Kurdî / كوردی (Kurdish)',
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kv: 'Коми (Komi)',
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kw: 'Kernewek (Cornish)',
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ky: 'Kırgızca / Кыргызча (Kirghiz)',
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la: 'Latina (Latin)',
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lad: 'Dzhudezmo / Djudeo-Espanyol (Ladino)',
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lan: 'Leb Lango / Luo (Lango)',
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lb: 'Lëtzebuergesch (Luxembourgish)',
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lg: 'Luganda (Ganda)',
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li: 'Limburgs (Limburgian)',
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lij: 'Líguru (Ligurian)',
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lmo: 'Lumbaart (Lombard)',
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ln: 'Lingála (Lingala)',
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lo: 'ລາວ / Pha xa lao (Laotian)',
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lt: 'Lietuvių (Lithuanian)',
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lv: 'Latviešu (Latvian)',
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mapBms: 'Basa Banyumasan (Banyumasan)',
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mg: 'Malagasy (Malagasy)',
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man: '官話/官话 (Mandarin)',
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mh: 'Kajin Majel / Ebon (Marshallese)',
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mi: 'Māori (Maori)',
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min: 'Minangkabau (Minangkabau)',
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mk: 'Македонски (Macedonian)',
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ml: 'മലയാളം (Malayalam)',
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mn: 'Монгол (Mongolian)',
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mo: 'Moldovenească (Moldovan)',
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mr: 'मराठी (Marathi)',
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ms: 'Bahasa Melayu (Malay)',
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mt: 'bil-Malti (Maltese)',
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mus: 'Mvskoke (Creek / Muskogee)',
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mwl: 'Mirandés (Mirandese)',
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my: 'Myanmasa (Burmese)',
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na: 'Dorerin Naoero (Nauruan)',
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nah: 'Nahuatl (Nahuatl)',
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nap: 'Nnapulitano (Neapolitan)',
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nd: 'Sindebele (North Ndebele)',
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nds: 'Plattdüütsch (Low German / Low Saxon)',
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ndsNl: 'Nedersaksisch (Dutch Low Saxon)',
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ne: 'नेपाली (Nepali)',
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new: 'नेपालभाषा / Newah Bhaye (Newar)',
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ng: 'Oshiwambo (Ndonga)',
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nl: 'Nederlands (Dutch)',
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nn: 'Norsk (nynorsk) (Norwegian Nynorsk)',
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no: 'Norsk (bokmål / riksmål) (Norwegian)',
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nr: 'isiNdebele (South Ndebele)',
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nso: 'Sesotho sa Leboa / Sepedi (Northern Sotho)',
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nrm: 'Nouormand / Normaund (Norman)',
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nv: 'Diné bizaad (Navajo)',
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ny: 'Chi-Chewa (Chichewa)',
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oc: 'Occitan (Occitan)',
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oj: 'ᐊᓂᔑᓈᐯᒧᐎᓐ / Anishinaabemowin (Ojibwa)',
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om: 'Oromoo (Oromo)',
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or: 'ଓଡ଼ିଆ (Oriya)',
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os: 'Иронау (Ossetian / Ossetic)',
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pa: 'ਪੰਜਾਬੀ / पंजाबी / پنجابي (Panjabi / Punjabi)',
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pag: 'Pangasinan (Pangasinan)',
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pam: 'Kapampangan (Kapampangan)',
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pap: 'Papiamentu (Papiamentu)',
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pdc: 'Deitsch (Pennsylvania German)',
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pi: 'Pāli / पाऴि (Pali)',
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pih: 'Norfuk (Norfolk)',
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pl: 'Polski (Polish)',
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pms: 'Piemontèis (Piedmontese)',
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ps: 'پښتو (Pashto)',
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pt: 'Português (Portuguese)',
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ptbr: 'Português brasileiro (Brazilian Portuguese)',
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qu: 'Runa Simi (Quechua)',
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rm: 'Rumantsch (Raeto Romance)',
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rmy: 'Romani / रोमानी (Romani)',
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rn: 'Kirundi (Kirundi)',
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ro: 'Română (Romanian)',
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roaRup: 'Armâneashti (Aromanian)',
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rup: 'Armâneashti (Aromanian)',
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ru: 'Русский (Russian)',
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rw: 'Kinyarwandi (Rwandi)',
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sa: 'संस्कृतम् (Sanskrit)',
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sc: 'Sardu (Sardinian)',
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scn: 'Sicilianu (Sicilian)',
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sco: 'Scots (Scots)',
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sd: 'सिनधि (Sindhi)',
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se: 'Davvisámegiella (Northern Sami)',
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sg: 'Sängö (Sango)',
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sh: 'Srpskohrvatski/Српскохрватски (Serbo-Croatian)',
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si: 'සිංහල (Sinhalese)',
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simple: 'Simple English (Simple English)',
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sk: 'Slovenčina (Slovak)',
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sl: 'Slovenščina (Slovenian)',
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sm: 'Gagana Samoa (Samoan)',
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sn: 'chiShona (Shona)',
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so: 'Soomaaliga (Somalia)',
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sq: 'Shqip (Albanian)',
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sr: 'Српски (Serbian)',
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ss: 'SiSwati (Swati)',
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st: 'Sesotho (Southern Sotho)',
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su: 'Basa Sunda (Sundanese)',
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sv: 'Svenska (Swedish)',
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sw: 'Kiswahili (Swahili)',
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ta: 'தமிழ் (Tamil)',
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te: 'తెలుగు (Telugu)',
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tet: 'Tetun (Tetum)',
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tg: 'Тоҷикӣ (Tajik)',
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th: 'ไทย / Phasa Thai (Thai)',
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ti: 'ትግርኛ (Tigrinya)',
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tk: 'Туркмен / تركمن (Turkmen)',
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tl: 'Tagalog (Tagalog)',
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tlh: 'tlhIngan-Hol (Klingon)',
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tn: 'Setswana (Tswana)',
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to: 'Lea Faka-Tonga (Tonga)',
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tpi: 'Tok Pisin (Tok Pisin)',
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tr: 'Türkçe (Turkish)',
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ts: 'Xitsonga (Tsonga)',
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tt: 'Tatarça (Tatar)',
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tum: 'chiTumbuka (Tumbuka)',
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tw: 'Twi (Twi)',
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ty: 'Reo Mā`ohi (Tahitian)',
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udm: 'Удмурт кыл (Udmurt)',
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ug: 'Uyƣurqə / ئۇيغۇرچە (Uyghur)',
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uk: 'Українська (Ukrainian)',
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ur: 'اردو (Urdu)',
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uz: 'Ўзбек (Uzbek)',
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ve: 'Tshivenḓa (Venda)',
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vi: 'Việtnam (Vietnamese)',
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vec: 'Vèneto (Venetian)',
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vls: 'West-Vlaoms (West Flemish)',
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vo: 'Volapük (Volapük)',
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wa: 'Walon (Walloon)',
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war: 'Winaray / Binisaya Lineyte-Samarnon (Waray)',
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wo: 'Wollof (Wolof)',
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xal: 'Хальмг (Kalmyk)',
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xh: 'isiXhosa (Xhosa)',
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yi: 'ייִדיש (Yiddish)',
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yo: 'Yorùbá (Yoruba)',
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za: 'Cuengh / Tôô / 壮语 (Zhuang)',
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zh: '中文 (Chinese)',
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lzh: '文言 (Classical Chinese)',
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zhClassical: '文言 (Classical Chinese)',
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nan: 'Bân-lâm-gú (Minnan)',
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yue: '粵語 / 粤语 (Cantonese)',
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zu: 'isiZulu (Zulu)',
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ace: 'Achinese',
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ady: 'Adyghe-Adygei',
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arz: 'Egyptian Arabic',
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atj: 'Atikamekw',
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azb: 'South Azerbaijani',
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bho: 'Bhojpuri',
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bjn: 'Banjar',
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ckb: 'Central Kurdish',
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din: 'Dinka',
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dty: 'Dotyali',
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eml: 'Emilian-Romagnol',
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fa: 'Persian (Farsi)',
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frr: 'Northern Frisian',
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gag: 'Gagauz',
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glk: 'Gilaki',
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gom: 'Goan Konkani',
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gsw: 'Swiss German-Alemannic-Alsatian',
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||
hif: 'Fiji Hindi',
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||
hsb: 'Upper Sorbian',
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jam: 'Jamaican Creole English',
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||
kaa: 'Kara-Kalpak',
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||
kab: 'Kabyle',
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||
kbd: 'Kabardian',
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||
kbp: 'Kabiyè',
|
||
koi: 'Komi-Permyak',
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||
krc: 'Karachay-Balkar',
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||
lbe: 'Lak',
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||
lez: 'Lezghian',
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||
lrc: 'Northern Luri',
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||
ltg: 'Latgalian',
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||
mai: 'Maithili',
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||
mdf: 'Moksha',
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||
mhr: 'Eastern Mari',
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||
mrj: 'Western Mari',
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myv: 'Erzya',
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||
mzn: 'Mazanderani',
|
||
nb: 'Norwegian bokmål',
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nov: 'Novial',
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||
olo: 'Livvi',
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||
pcd: 'Picard',
|
||
pfl: 'Pfaelzisch',
|
||
pnb: 'Western Panjabi',
|
||
pnt: 'Pontic',
|
||
rue: 'Rusyn',
|
||
sah: 'Yakut',
|
||
srn: 'Sranan Tongo',
|
||
stq: 'Saterfriesisch',
|
||
szl: 'Silesian',
|
||
tcy: 'Tulu',
|
||
tyv: 'Tuvinian',
|
||
vep: 'Veps',
|
||
wuu: 'Wu Chinese',
|
||
xmf: 'Mingrelian',
|
||
zea: 'Zeeuws'
|
||
};
|
||
|
||
var downloadLinks = document.getElementById('downloadLinks');
|
||
var serverResponse = document.getElementById('serverResponse');
|
||
|
||
// DEV: If you support more packaged files, add to this list
|
||
var regexpFilter = /_medicine|mdwiki_/.test(params.packagedFile) ? /^(?!.+(_medicine_|mdwiki_))[^_\n\r]+_([^_\n\r]+)_.+\.zi[mp].+$\s+/mig : null;
|
||
regexpFilter = /wikivoyage/.test(params.packagedFile) ? /^(?!.+wikivoyage_)[^_\n\r]+_([^_\n\r]+)_.+\.zi[mp].+$\s+/mig : regexpFilter;
|
||
|
||
/**
|
||
* Makes a request to the Kiwix Download server and processes the output for ease of user selection
|
||
*
|
||
* @param {String} URL The URL of the download server
|
||
* @param {String} lang The selected language code (optional helper value used internally)
|
||
* @param {String} subj The selected subject (optional helper value)
|
||
* @param {String} kiwixDate The selected date (optional helper value)
|
||
*/
|
||
function requestXhttpData(URL, lang, subj, kiwixDate) {
|
||
if (!params.allowInternetAccess) {
|
||
document.getElementById('serverResponse').innerHTML = "Blocked: select 'Allow Internet access'";
|
||
document.getElementById('serverResponse').style.display = "inline";
|
||
return;
|
||
}
|
||
if (!URL) {
|
||
document.getElementById('serverResponse').innerHTML = "Unrecognized filetype, please try different link";
|
||
document.getElementById('serverResponse').style.display = "inline";
|
||
return;
|
||
}
|
||
var xhttp = new XMLHttpRequest();
|
||
//DEV: timeout set here to 20s (except for meta4 links); if this isn't long enough for your target countries, increase
|
||
var timeout = /\.magnet$/i.test(URL) ? 3000 : /\.meta4$/i.test(URL) ? 6000 : 20000;
|
||
var xhttpTimeout = setTimeout(ajaxTimeout, timeout);
|
||
function ajaxTimeout() {
|
||
xhttp.abort();
|
||
var responseMessageBox = document.getElementById('serverResponse');
|
||
responseMessageBox.innerHTML = "Connection attempt timed out (failed)";
|
||
if (/https?:|file:/.test(window.location.protocol)) responseMessageBox.innerHTML = "Browser's CORS Policy disallowed access!";
|
||
if (/\.meta4$/i.test(URL)) responseMessageBox.innerHTML = "Archive descriptor xml file (meta4) is missing!";
|
||
if (/\.magnet$/i.test(URL)) responseMessageBox.innerHTML = "Unable to get magnet link!";
|
||
document.getElementById('serverResponse').style.display = "inline";
|
||
if (!/\.magnet$/i.test(URL)) serverError(URL);
|
||
return;
|
||
}
|
||
xhttp.onreadystatechange = function () {
|
||
serverResponse.innerHTML = "Server response: 0 Waiting...";
|
||
serverResponse.style.display = "inline";
|
||
console.debug('Server responded: readyState ' + this.readyState + '; status ' + this.status);
|
||
if (this.readyState == 4) {
|
||
serverResponse.innerHTML = "Server response: " + this.status + " " + this.statusText + " Waiting....";
|
||
if (this.status == 200) {
|
||
clearTimeout(xhttpTimeout);
|
||
serverResponse.innerHTML = "Server response: " + this.status + " " + this.statusText + " (data received)";
|
||
// Strip sorting querystring
|
||
URL = URL.replace(/\?.*/, '');
|
||
if (/\.meta4$/i.test(URL)) {
|
||
processMetaLink(this.responseText);
|
||
} else if (/\.magnet$/i.test(URL)) {
|
||
processMagnetLink(this.responseText);
|
||
} else {
|
||
processXhttpData(this.responseText);
|
||
}
|
||
} else if (this.status == 0) {
|
||
if (window.location.protocol == "file:") {
|
||
document.getElementById('serverResponse').innerHTML = 'Cannot use XMLHttpRequest with file:// protocol';
|
||
document.getElementById('serverResponse').style.display = "inline";
|
||
} else {
|
||
clearTimeout(xhttpTimeout);
|
||
serverResponse.innerHTML = 'Archive descriptor xml file (meta4) is missing!';
|
||
}
|
||
serverError(URL);
|
||
}
|
||
} else {
|
||
serverResponse.innerHTML = 'Server response: ' + this.status + '/' + this.readyState + ' ' + this.statusText + ' Waiting...';
|
||
}
|
||
};
|
||
// var urlArr = URL.split('?');
|
||
xhttp.open("GET", URL, true);
|
||
xhttp.send(null);
|
||
|
||
function serverError(URL) {
|
||
var requestedURL, altURL, torrentURL;
|
||
if (/\.meta4$/i.test(URL)) {
|
||
requestedURL = URL.replace(/\.meta4$/i, '');
|
||
altURL = /wikipedia|wikisource|wikivoyage|wiktionary/i.test(URL) ?
|
||
requestedURL.replace(/(download\.kiwix\.org)/i, 'www.mirrorservice.org/sites/$1') : '';
|
||
torrentURL = URL.replace(/\.meta4$/i, '.torrent');
|
||
var header = document.getElementById('dl-panel-heading');
|
||
var headerDoc = 'There is a server issue, but please try the following links to your file:';
|
||
if (~URL.indexOf(params.kiwixHiddenDownloadLink)) {
|
||
headerDoc = 'This file is only available via direct download:';
|
||
altURL = requestedURL.replace(/\/master\./i, '/mirror.');
|
||
}
|
||
header.outerHTML = header.outerHTML.replace(/<pre\b([^>]*)>[\s\S]*?<\/pre>/i, '<div$1>' + headerDoc + '</div>');
|
||
var body = document.getElementById('dl-panel-body');
|
||
var bodyDoc = '<p><a id="returnLink" href="#" data-kiwix-dl="' + URL.replace(/\/[^\/]*\.meta4$/i, "\/") + '"><< Back to list of files</a></p>\r\n';
|
||
bodyDoc += '<p><b>Directly download ZIM archive:</b></p>' +
|
||
'<p><a href="' + requestedURL + '" target="_blank">' + requestedURL + '</a></p>' +
|
||
(altURL ? '<p><b>Possible mirror:</b></p>' +
|
||
'<p><a href="' + altURL + '" target="_blank">' + altURL + '</a></p>' : '') +
|
||
(~URL.indexOf(params.kiwixHiddenDownloadLink) ? '' :
|
||
'<p><b>Download with bittorrent:</b></p>' +
|
||
'<p><a href="' + torrentURL + '" target="_blank">' + torrentURL + '</a></p>');
|
||
body.outerHTML = body.outerHTML.replace(/<pre\b([^>]*)>[\s\S]*?<\/pre>/i, '<div$1>' + bodyDoc + '</div>');
|
||
downloadLinks.innerHTML = downloadLinks.innerHTML.replace(/Index\s+of/ig, "File in");
|
||
downloadLinks.innerHTML = downloadLinks.innerHTML.replace(/panel-success/i, "panel-warning");
|
||
var langSel = document.getElementById('langs');
|
||
var subjSel = document.getElementById('subjects');
|
||
var dateSel = document.getElementById('dates');
|
||
var submitSelectValues = function () {
|
||
var langID = langSel ? langSel.value === 'All' ? '' : langSel.value : '';
|
||
var subjID = subjSel ? subjSel.value === 'All' ? '' : subjSel.value : '';
|
||
var dateID = dateSel ? dateSel.value === 'All' ? '' : dateSel.value : '';
|
||
requestXhttpData(this.dataset.kiwixDl, langID, subjID, dateID);
|
||
};
|
||
// Add event listener for click on return link, to go back to list of archives
|
||
document.getElementById('returnLink').addEventListener('click', submitSelectValues);
|
||
} else {
|
||
downloadLinks.innerHTML = '<span style="font-weight:bold;font-family:consolas,monospace;">' +
|
||
'<p style="color:salmon;">Unable to access the server. Please see message below for reason.</p>' +
|
||
'<p>You can either try again or else open this link in a new browser window:<br />' +
|
||
'<a href="' + params.kiwixDownloadLink + '" target="_blank">' + params.kiwixDownloadLink + '</a></p><br /></span>';
|
||
}
|
||
downloadLinks.style.display = "block";
|
||
}
|
||
|
||
function processMetaLink(doc) {
|
||
//It's the metalink with download links
|
||
var linkArray = doc.match(/<url\b[^>]*>[^<]*<\/url>/ig);
|
||
var size = doc.match(/<size>(\d+)<\/size>/i);
|
||
//Filter value (add comma separators if required)
|
||
size = size.length ? size[1] : "";
|
||
var megabytes = size ? Math.round(size * 10 / (1024 * 1024)) / 10 : size;
|
||
//Use the lookbehind reversal trick to add commas....
|
||
size = size.toString().split('').reverse().join('').replace(/(\d{3}(?!.*\.|$))/g, '$1,').split('').reverse().join('');
|
||
var megabytes$ = megabytes.toString().split('').reverse().join('').replace(/(\d{3}(?!.*\.|$))/g, '$1,').split('').reverse().join('');
|
||
doc = "";
|
||
for (var i = 1; i < linkArray.length; i++) { //NB we'ere intentionally discarding first link to kiwix.org (not to zim)
|
||
doc += linkArray[i].replace(/<url\b[^>]*>([^<]*)<\/url>/i, '<li><a href="$1" target="_blank">$1</a></li>\r\n');
|
||
}
|
||
var headerDoc = 'We found the following links to your file:';
|
||
var bodyDoc = '<p><a id="returnLink" href="#" data-kiwix-dl="' + URL.replace(/\/[^\/]*\.meta4$/i, "\/") + '"><< Back to list of files</a></p>\r\n';
|
||
bodyDoc += /\/(ted|videos)\//i.test(URL) ? '<h4 style="color:red">IMPORTANT: <b>VIDEOS</b> (e.g. TED Talks, Khan Academy, etc.) can be played in the UWP app on Windows 10, but on Windows 10 Mobile you may need to play the videos with an external app such as VLC Media Player (from the Store).</h4>\r\n<p>Please note if you cannot switch to Service Worker mode (see Configuration - Expert Settings) you will need to search for the videos using standard ZIM search or by typing a space in search to show the ZIM Archive Index, because the ZIM\'s proprietary UI does not work in JQuery mode.' : '';
|
||
bodyDoc += /\/gutenberg\//i.test(URL) ? '<p>You can read Gutenberg books in this app, but please note that if you cannot switch to Service Worker mode (see Configuration - Expert Settings) you will need to search for books using standard or wildcard ZIM search (e.g. \'.*quixote\') or by typing a space in search to show the ZIM Archive Index, because the ZIM\'s proprietary UI does not work in JQuery mode.' : '';
|
||
bodyDoc += "<h5";
|
||
bodyDoc += megabytes > 2000 ? ' style="color:red;"> WARNING: ' : '>';
|
||
bodyDoc += 'File size is <b>' + (megabytes ? megabytes$ + 'MB' : 'unknown') + '</b>' + (size ? ' (' + size + ' bytes)' : '') + '</h5>\r\n';
|
||
bodyDoc += '<p><b>New! <i><a id="preview" target="_blank">Preview this archive</a></i></b> in your browser before downloading it</p>';
|
||
if (megabytes > 200) bodyDoc += '<p><b>Consider using BitTorrent to download file:</b></p>\r\n<ul>' +
|
||
'<li><b>BitTorrent file</b>: <a href="' + URL.replace(/\.meta4$/, ".torrent") + '" target="_blank">' +
|
||
URL.replace(/\.meta4$/, ".torrent") + '</a></li>\r\n' +
|
||
'<li><b>Magnet link</b>: <a id="magnet" href="' + URL.replace(/\.meta4$/, ".magnet") + '" target="_blank">' +
|
||
URL.replace(/\.meta4$/, ".magnet") + '</a> (if torrent app doesn\'t launch, <a id="magnetAlt" href="#" target="_blank">tap here</a> and copy/paste link into your app)<br /></li></ul>\r\n';
|
||
if (megabytes > 4000 && /\.zim\.meta4$/i.test(URL)) {
|
||
bodyDoc += '<p style="color:red;">If you plan to store this archive on a drive/microSD formatted as <b>FAT32</b> (most are not), then you will need to download the file on a PC and split it into chunks less than 4GB: see <a href="https://github.com/kiwix/kiwix-js-windows/tree/main/AppPackages#download-a-zim-archive-all-platforms" target="_blank">Download a ZIM archive</a>.</p>\r\n';
|
||
// bodyDoc += '<p><b>To browse for a split version of this archive click here: <a id="portable" href="#" data-kiwix-dl="' +
|
||
// URL.replace(/\/zim\/([^/]+\/).*$/m, "/portable/$1") + '">' + URL.replace(/\/zim\/([^/]+\/).*$/m, "/portable/$1") +
|
||
// '</a>.</b></p>\r\n';
|
||
}
|
||
if (/\.zip\.meta4$/i.test(URL)) {
|
||
if (megabytes > 4000) bodyDoc += '<p style="color:red;">This ZIP file contains a split version of the archive, but the ZIP itself is larger than the maximum file size permitted on an SD card formatted as FAT32. Be sure to save it in a non-FAT32 location (e.g. a PC hard drive).</p>\r\n';
|
||
bodyDoc += '<p>INSTRUCTIONS: You may need to open this ZIP file on a regular computer. After you have downloaded it, open the ZIP in\r\n' +
|
||
'File Explorer. You will need to extract the contents of the folder <span style="font-family: monospace;"><b>> data > content</b></span>,\r\n' +
|
||
'and transfer ALL of the files there to an accessible folder on your device. After that, you can search for the folder in this app (see above).</p>\r\n';
|
||
}
|
||
bodyDoc += '<p><b>Direct download:</b> (<i>links will open in a new browser window</i>)</p><ol>\r\n' + doc + '</ol>\r\n';
|
||
bodyDoc += '<br /><br />';
|
||
// Try to get magnet link
|
||
if (megabytes > 200) requestXhttpData(URL.replace(/\.meta4$/, ".magnet"));
|
||
var header = document.getElementById('dl-panel-heading');
|
||
header.outerHTML = header.outerHTML.replace(/<pre\b([^>]*)>[\s\S]*?<\/pre>/i, '<div$1>' + headerDoc + '</div>');
|
||
var body = document.getElementById('dl-panel-body');
|
||
body.outerHTML = body.outerHTML.replace(/<pre\b([^>]*)>[\s\S]*?<\/pre>/i, '<div$1>' + bodyDoc + '</div>');
|
||
downloadLinks.innerHTML = downloadLinks.innerHTML.replace(/Index\s+of/ig, "File in");
|
||
if (megabytes > 4000) downloadLinks.innerHTML = downloadLinks.innerHTML.replace(/panel-success/i, "panel-danger");
|
||
if (megabytes > 2000) downloadLinks.innerHTML = downloadLinks.innerHTML.replace(/panel-success/i, "panel-warning");
|
||
var langSel = document.getElementById('langs');
|
||
var subjSel = document.getElementById('subjects');
|
||
var dateSel = document.getElementById('dates');
|
||
var submitSelectValues = function () {
|
||
var langID = langSel ? langSel.value === 'All' ? '' : langSel.value : '';
|
||
var subjID = subjSel ? subjSel.value === 'All' ? '' : subjSel.value : '';
|
||
var dateID = dateSel ? dateSel.value === 'All' ? '' : dateSel.value : '';
|
||
requestXhttpData(this.dataset.kiwixDl, langID, subjID, dateID);
|
||
};
|
||
// Add event listener for click on return link, to go back to list of archives
|
||
document.getElementById('returnLink').addEventListener('click', submitSelectValues);
|
||
// Set up preview link
|
||
document.getElementById('preview').href = URL.replace(/^([^/]+\/\/[^/]+\/)(.+\/)([^/]+)\.zim.+$/i, function (m0, domain, path, file) {
|
||
domain = domain.replace(/download/, 'library');
|
||
return domain + file;
|
||
});
|
||
// Add event listener for split archive link, if necessary
|
||
// if (megabytes > 4000 && /\.zim\.meta4$/i.test(URL)) {
|
||
// document.getElementById('portable').addEventListener('click', submitSelectValues);
|
||
// }
|
||
}
|
||
|
||
function processMagnetLink(link) {
|
||
link = link.replace(/&/g, '&');
|
||
var magnetLink = document.getElementById('magnet');
|
||
// Set up backup link
|
||
var magnetLinkAlt = document.getElementById('magnetAlt');
|
||
magnetLinkAlt.href = magnetLink.href;
|
||
// Now point main link to the magnet URL so torrent app will open if installed
|
||
magnetLink.href = link;
|
||
magnetLink.innerHTML = 'tap to launch link';
|
||
magnetLink.removeAttribute('target');
|
||
magnetLink.addEventListener('click', function (e) {
|
||
e.preventDefault();
|
||
window.location = this.href;
|
||
});
|
||
}
|
||
|
||
function processXhttpData(doc) {
|
||
// Remove images
|
||
doc = doc.replace(/<img\b[^>]*>\s*/ig, "");
|
||
// Reduce size of header
|
||
doc = doc.replace(/<h1\b[^>]*>([^<]*)<\/h1>/ig, '<h3 id="indexHeader">$1</h3>');
|
||
//Limit height of pre box and prevent word wrapping
|
||
doc = doc.replace(/<pre>/i, '<div class="panel panel-success">\r\n' +
|
||
'<pre id="dl-panel-heading" class="panel-heading" style="overflow-x:auto;word-wrap:normal;">$#$#</pre>\r\n' +
|
||
'<pre id="dl-panel-body" class="panel panel-body" style="max-height:360px;word-wrap:normal;margin-bottom:10px;overflow:auto;">');
|
||
// Remove hr at end of page and add extra </div>
|
||
doc = doc.replace(/<hr\b[^>]*>(\s*<\/pre>)/i, "$1</div>");
|
||
// Remove any residual hr
|
||
doc = doc.replace(/<hr>\s*<(\/?div|\/body)/ig, '<$1');
|
||
// Move header into panel-header (NB regex is deliberately redundant to increase specificity of search)
|
||
doc = doc.replace(/\$\#\$\#([\s\S]+?)(<a\s+href[^>]+>name<[\s\S]+?last\s+modified<[\s\S]+?)<hr>\s*/i, "$2$1");
|
||
// If this failed, we're probably in a non-mirrored directory, so add simple header
|
||
doc = doc.replace(/\$\#\$\#/, 'Name');
|
||
if (/\dK|\dM|\dG/.test(doc)) {
|
||
//Swap size and date fields to make file size more prominent on narrow screens
|
||
doc = doc.replace(/(<a\b[^>]*>last\s+modified<\/a>\s*)(<a\b[^>]*>size<\/a>)\s*/ig, " $2 $1");
|
||
doc = doc.replace(/(\d{4}-\d\d-\d\d\s\d\d\:\d\d)\s\s([\s\d.\w-]{7})$/img, " $2 $1");
|
||
// Remove unused README file
|
||
doc = doc.replace(/^<a\s+href\b[^<]+README.+$[\r\n]*/m, '');
|
||
}
|
||
// Add in some directories from hidden
|
||
if (/wikipedia\//.test(doc)) {
|
||
doc = doc.replace(/^(<a\b.+gutenberg\/)(<\/a>\s\s)([^<]+)/m, '<a href="#">custom_apps/</a>$3$1$2$3');
|
||
doc = doc.replace(/^(<a\b.+gutenberg\/)(<\/a>\s\s)([^<]+)/m, '<a href="#">dev/</a> $3$1$2$3');
|
||
doc = doc.replace(/^(<a\b.+gutenberg\/)(<\/a>)([^<]+)/m, '<a href="#">endless/$2 $3$1$2$3');
|
||
}
|
||
var stDoc; // Placeholder for standardized doc to be used to get arrays
|
||
if (/^[^_\n\r]+_([^_\n\r]+)_.+\.zi[mp].+$/m.test(doc)) {
|
||
// Delete lines that do not match regexpFilter (this ensures packaged apps only show ZIMs appropriate to the package)
|
||
doc = regexpFilter ? doc.replace(regexpFilter, "") : doc;
|
||
stDoc = getStandardizedDoc(doc);
|
||
|
||
//Get language and date arrays
|
||
var langArray = getLangArray(stDoc);
|
||
var subjectArray = getSubjectArray(stDoc);
|
||
var dateArray = getDateArray(stDoc);
|
||
|
||
// Create dropdown language and date selectors
|
||
if (langArray) {
|
||
var dropdownLang = '<select class="dropdown" id="langs">\r\n';
|
||
for (var q = 0; q < langArray.length; q++) {
|
||
dropdownLang += '<option value="' + langArray[q] + '">' +
|
||
(langCodes[langArray[q]] ? langArray[q] + ' : ' + langCodes[langArray[q]] : langArray[q]) +
|
||
'</option>\r\n';
|
||
}
|
||
dropdownLang += '</select>\r\n';
|
||
}
|
||
if (subjectArray) {
|
||
var dropdownSubj = '<select class="dropdown" id="subjects">\r\n';
|
||
for (var r = 0; r < subjectArray.length; r++) {
|
||
dropdownSubj += '<option value="' + subjectArray[r] + '">' +
|
||
subjectArray[r] + '</option>\r\n';
|
||
}
|
||
dropdownSubj += '</select>\r\n';
|
||
}
|
||
if (dateArray) {
|
||
var dropdownDate = '<select class="dropdown" id="dates">\r\n';
|
||
for (var s = 0; s < dateArray.length; s++) {
|
||
dropdownDate += '<option value="' + dateArray[s] + '">' +
|
||
dateArray[s] + '</option>\r\n';
|
||
}
|
||
dropdownDate += '</select>\r\n';
|
||
}
|
||
// Add language, subject and date spans to doc
|
||
if (/\/(mooc|phet|zimit|videos|other|dev)\b/i.test(URL)) {
|
||
// doc = doc.replace(/^([^_\n\r]+_([^_\n\r\d]*)_?.*?(\d[\d-]+)\.zi[mp].+)$[\n\r]*/img, '<span class="wikiLang" lang="$2" data-kiwixdate="$3">$1<br /></span>');
|
||
doc = doc.replace(/^(.+_(?!all_)([a-z]{2,6}|zhClassical)_.*?(\d[\d-]+)\.zi[mp].+|.+(\d[\d-]+)\.zi[mp].+)$[\n\r]*/img, '<span class="wikiLang" lang="$2" data-kiwixdate="$3">$1<br /></span>');
|
||
} else if (/\/stack_exchange\b/i.test(URL)) {
|
||
doc = doc.replace(/^([^>\n\r]+>(?:.+(stackoverflow)|([^.\n\r]+))\.([^_\n\r]+)_([^_\n\r]+)_.*?(\d[\d-]+)\.zi[mp].+)$[\n\r]*/img, '<span class="wikiLang" lang="$5" data-kiwixsubject="$2$3" data-kiwixdate="$6">$1<br /></span>');
|
||
} else {
|
||
doc = doc.replace(/^([^_\n\r]+_([^_\n\r]+)_((?:[^_]|_(?!maxi|mini|nopic|\d\d\d\d))+)_.*?(\d[\d-]+)\.zi[mp].+)$[\n\r]*/img, '<span class="wikiLang" lang="$2" data-kiwixsubject="$3" data-kiwixdate="$4">$1<br /></span>');
|
||
}
|
||
// Normalize languages with a - (from Stackexchange)
|
||
doc = doc.replace(/(lang="\w+)-(\w+")/ig, '$1$2');
|
||
doc = dropdownDate ? doc.replace(/<\/h3>/i, '</h3>' + (dropdownLang || dropdownSubj ? '' : '\r\n<div class="row">\r\n') + '<div class="col-xs-4">Date: ' + dropdownDate + '</div>\r\n</div>\r\n') : doc;
|
||
doc = dropdownSubj ? doc.replace(/<\/h3>/i, '</h3>' + (dropdownLang ? '' : '\r\n<div class="row">\r\n') + '<div class="col-xs-4">Subject: ' + dropdownSubj + '</div>\r\n' + (dropdownDate ? '' : '</div>\r\n')) : doc;
|
||
doc = dropdownLang ? doc.replace(/<\/h3>/i, '</h3>\r\n<div class="row">\r\n<div class="col-xs-4">Language: ' + dropdownLang + '</div>\r\n' + (dropdownSubj || dropdownDate ? '' : '</div>\r\n')) : doc;
|
||
}
|
||
downloadLinks.innerHTML = doc;
|
||
var langSel = document.getElementById('langs');
|
||
var subjSel = document.getElementById('subjects');
|
||
var dateSel = document.getElementById('dates');
|
||
var langPanel = document.getElementById('dl-panel-body');
|
||
if (lang || subj || kiwixDate) {
|
||
var selectEntries = document.querySelectorAll('.wikiLang');
|
||
//Hide all entries except specified language, subject, or date
|
||
for (var i = 0; i < selectEntries.length; i++) {
|
||
if (lang && lang !== 'All' && selectEntries[i].lang !== lang) selectEntries[i].style.display = 'none';
|
||
if (subj && subj !== 'All' && selectEntries[i].dataset.kiwixsubject !== subj) selectEntries[i].style.display = 'none';
|
||
if (kiwixDate && kiwixDate !== 'All' && selectEntries[i].dataset.kiwixdate !== kiwixDate) selectEntries[i].style.display = 'none';
|
||
}
|
||
if (langSel) langSel.value = lang || 'All';
|
||
if (subjSel) subjSel.value = subj || 'All';
|
||
if (dateSel) dateSel.value = kiwixDate || 'All';
|
||
}
|
||
if (langArray && langSel) {
|
||
//Set up event listener for language selector
|
||
langSel.addEventListener("change", function () {
|
||
var dateID = dateSel ? dateSel.options[dateSel.selectedIndex].value : '';
|
||
var subjID = subjSel ? subjSel.options[subjSel.selectedIndex].value : '';
|
||
var langID = langSel ? langSel.options[langSel.selectedIndex].value : '';
|
||
//Reset any hidden entries
|
||
//langPanel.innerHTML = langPanel.innerHTML.replace(/(display:\s*)none\b/mig, 'inline');
|
||
var langEntries = langPanel.querySelectorAll(".wikiLang");
|
||
//Hide all entries except specified language
|
||
if (langID) {
|
||
for (var i = 0; i < langEntries.length; i++) {
|
||
if (langEntries[i].lang == langID || langID == "All") langEntries[i].style.display = "inline";
|
||
if (langEntries[i].lang != langID && langID != "All") langEntries[i].style.display = "none";
|
||
if (subjID && langEntries[i].dataset.kiwixsubject !== subjID && subjID !== "All") langEntries[i].style.display = "none";
|
||
if (dateID && langEntries[i].dataset.kiwixdate !== dateID && dateID !== "All") langEntries[i].style.display = "none";
|
||
}
|
||
var visibleZIMs = langPanel.innerText.match(/^.*?\.zi[mp]/mgi);
|
||
// Prune date list
|
||
if (dateID === 'All') {
|
||
var dateList = dateArray.join('\r\n');
|
||
dateList = dateList.replace(/^(.*)[\r\n]*/mg, function (p0, p1) {
|
||
var rgxDate = new RegExp('_' + p1 + '\\.zi', 'i');
|
||
if (p1 !== 'All' && !rgxDate.test(visibleZIMs)) return '';
|
||
return '<option value="' + p1 + '"' + (dateID === p1 ? ' selected' : '') + '>' + p1 + '</option>';
|
||
});
|
||
dateSel.innerHTML = dateList;
|
||
}
|
||
// Prune subject list
|
||
if (subjID === 'All') {
|
||
var subjList = subjectArray.join('\r\n');
|
||
subjList = subjList.replace(/^(.*)[\r\n]*/mg, function (p0, p1) {
|
||
// DEV: innerText doesn't include hidden items
|
||
var rgxSubject = new RegExp('_?' + p1 + '[._]', 'i');
|
||
if (p1 !== 'All' && !rgxSubject.test(visibleZIMs)) return '';
|
||
return '<option value="' + p1 + '"' + (subjID === p1 ? ' selected' : '') + '>' + p1 + '</option>';
|
||
});
|
||
subjSel.innerHTML = subjList;
|
||
}
|
||
// Rebuild lang selector
|
||
var langList = langArray.join('\r\n');
|
||
langList = langList.replace(/^(.*)[\r\n]*/mg, function (p0, p1) {
|
||
return '<option value="' + p1 + '"' + (langID === p1 ? ' selected' : '') + '>' + p1 + (p1 === 'All' ? '' : ' : ' + langCodes[p1]) + '</option>';
|
||
});
|
||
langSel.innerHTML = langList;
|
||
}
|
||
});
|
||
}
|
||
if (subjectArray && subjSel) {
|
||
//Set up event listener for subject selector
|
||
subjSel.addEventListener("change", function () {
|
||
var langID = langSel ? langSel.options[langSel.selectedIndex].value : '';
|
||
var subjID = subjSel ? subjSel.options[subjSel.selectedIndex].value : '';
|
||
var dateID = dateSel ? dateSel.options[dateSel.selectedIndex].value : '';
|
||
var subjEntries = document.querySelectorAll(".wikiLang");
|
||
//Hide all entries except specified subject
|
||
if (subjID) {
|
||
for (var i = 0; i < subjEntries.length; i++) {
|
||
if (subjEntries[i].dataset.kiwixsubject === subjID || subjID === "All") subjEntries[i].style.display = "inline";
|
||
if (subjEntries[i].dataset.kiwixsubject !== subjID && subjID !== "All") subjEntries[i].style.display = "none";
|
||
if (langID && subjEntries[i].lang !== langID && langID !== "All") subjEntries[i].style.display = "none";
|
||
if (dateID && subjEntries[i].dataset.kiwixdate !== dateID && dateID !== "All") subjEntries[i].style.display = "none";
|
||
}
|
||
var visibleZIMs = langPanel.innerText.match(/^.*?\.zi[mp]/mgi);
|
||
// Prune the language list
|
||
if (langID === 'All') {
|
||
var langList = langArray.join('\r\n');
|
||
// We need to normalize language codes in langPanel (for Stackexchange)
|
||
// DEV: innerText doesn't include hidden items
|
||
var langTestPanel = langPanel.innerText.replace(/(_\w+)-(\w+_)/, '$1$2');
|
||
langList = langList.replace(/^(.*)[\r\n]*/mg, function (p0, p1) {
|
||
if (p1 !== 'All' && !~langTestPanel.indexOf('_' + p1 + '_')) return '';
|
||
return '<option value="' + p1 + '"' + (langID === p1 ? ' selected' : '' ) + '>' + p1 + (p1 === 'All' ? '' : ' : ' + langCodes[p1]) + '</option>';
|
||
});
|
||
langSel.innerHTML = langList;
|
||
}
|
||
// Prune date list
|
||
if (dateID === 'All') {
|
||
var dateList = dateArray.join('\r\n');
|
||
dateList = dateList.replace(/^(.*)[\r\n]*/mg, function (p0, p1) {
|
||
var rgxDate = new RegExp('_' + p1 + '\\.zi', 'i');
|
||
if (p1 !== 'All' && !rgxDate.test(visibleZIMs)) return '';
|
||
return '<option value="' + p1 + '"' + (dateID === p1 ? ' selected' : '') + '>' + p1 + '</option>';
|
||
});
|
||
dateSel.innerHTML = dateList;
|
||
}
|
||
// Rebuild subject selector
|
||
var subjList = subjectArray.join('\r\n');
|
||
subjList = subjList.replace(/^(.*)[\r\n]*/mg, function (p0, p1) {
|
||
return '<option value="' + p1 + '"' + (subjID === p1 ? ' selected' : '') + '>' + p1 + '</option>';
|
||
});
|
||
subjSel.innerHTML = subjList;
|
||
}
|
||
});
|
||
}
|
||
if (dateArray && dateSel) {
|
||
//Set up event listener for date selector
|
||
dateSel.addEventListener("change", function () {
|
||
var langID = langSel ? langSel.options[langSel.selectedIndex].value : '';
|
||
var subjID = subjSel ? subjSel.options[subjSel.selectedIndex].value : '';
|
||
var dateID = dateSel ? dateSel.options[dateSel.selectedIndex].value : '';
|
||
var dateEntries = document.querySelectorAll(".wikiLang");
|
||
//Hide all entries except specified date
|
||
if (dateID) {
|
||
for (var i = 0; i < dateEntries.length; i++) {
|
||
if (dateEntries[i].dataset.kiwixdate == dateID || dateID == "All") dateEntries[i].style.display = "inline";
|
||
if (dateEntries[i].dataset.kiwixdate != dateID && dateID != "All") dateEntries[i].style.display = "none";
|
||
if (langID && dateEntries[i].lang != langID && langID != "All") dateEntries[i].style.display = "none";
|
||
if (subjID && dateEntries[i].dataset.kiwixsubject !== subjID && subjID !== "All") dateEntries[i].style.display = "none";
|
||
}
|
||
var visibleZIMs = langPanel.innerText.match(/^.*?\.zi[mp]/mgi);
|
||
// Prune the language list
|
||
if (langID === 'All') {
|
||
var langList = langArray.join('\r\n');
|
||
// We need to normalize language codes in langPanel (for Stackexchange)
|
||
// DEV: innerText doesn't include hidden items
|
||
var langTestPanel = langPanel.innerText.replace(/(_\w+)-(\w+_)/, '$1$2');
|
||
langList = langList.replace(/^(.*)[\r\n]*/mg, function (p0, p1) {
|
||
if (p1 !== 'All' && !~langTestPanel.indexOf('_' + p1 + '_')) return '';
|
||
return '<option value="' + p1 + '"' + (langID === p1 ? ' selected' : '' ) + '>' + p1 + (p1 === 'All' ? '' : ' : ' + langCodes[p1]) + '</option>';
|
||
});
|
||
langSel.innerHTML = langList;
|
||
}
|
||
// Prune subject list
|
||
if (subjID === 'All') {
|
||
var subjList = subjectArray.join('\r\n');
|
||
subjList = subjList.replace(/^(.*)[\r\n]*/mg, function (p0, p1) {
|
||
// DEV: innerText doesn't include hidden items
|
||
var rgxSubject = new RegExp('_?' + p1 + '[._]', 'i');
|
||
if (p1 !== 'All' && !rgxSubject.test(visibleZIMs)) return '';
|
||
return '<option value="' + p1 + '"' + (subjID === p1 ? ' selected' : '') + '>' + p1 + '</option>';
|
||
});
|
||
subjSel.innerHTML = subjList;
|
||
}
|
||
// Rebuild date selector
|
||
var dateList = dateArray.join('\r\n');
|
||
dateList = dateList.replace(/^(.*)[\r\n]*/mg, function (p0, p1) {
|
||
return '<option value="' + p1 + '"' + (dateID === p1 ? ' selected' : '') + '>' + p1 + '</option>';
|
||
});
|
||
dateSel.innerHTML = dateList;
|
||
}
|
||
});
|
||
}
|
||
var links = downloadLinks.getElementsByTagName("a");
|
||
for (i = 0; i < links.length; i++) {
|
||
//Store the href
|
||
links[i].setAttribute("data-kiwix-dl", links[i].getAttribute('href'));
|
||
// Preserve sort order
|
||
if (!/\?C=\w;O=\w/.test(links[i].href)) links[i].href = "#";
|
||
if (/\.\.\//.test(links[i].innerHTML)) links[i].innerHTML = 'Parent Directory';
|
||
links[i].addEventListener('click', function (e) {
|
||
e.preventDefault();
|
||
var langSel = document.getElementById('langs');
|
||
var subjSel = document.getElementById('subjects');
|
||
var dateSel = document.getElementById('dates');
|
||
var langID = langSel ? langSel.value : '';
|
||
var dateID = dateSel ? dateSel.value : '';
|
||
var subjID = subjSel ? subjSel.value : '';
|
||
var replaceURL = URL + this.dataset.kiwixDl;
|
||
replaceURL = /(custom_apps|endless|dev)\//.test(this.text) ? params.kiwixHiddenDownloadLink + '.hidden/' + this.text : replaceURL;
|
||
//Allow both zim and zip format
|
||
if (/\.zi[mp]$/i.test(this.dataset.kiwixDl)) {
|
||
replaceURL = replaceURL + ".meta4";
|
||
} else if (/parent\s*directory|\.\.\//i.test(this.text)) {
|
||
replaceURL = URL.replace(/\/[^\/]*\/$/i, '\/');
|
||
replaceURL = replaceURL.replace(params.kiwixHiddenDownloadLink, params.kiwixDownloadLink);
|
||
replaceURL = replaceURL.replace(/\.hidden\//, '');
|
||
} else if (/Name|Size|Last\smodified|Description/.test(this.text)) {
|
||
replaceURL = this.getAttribute('href').replace(/;/g, '&');
|
||
replaceURL = URL + replaceURL;
|
||
} else if (!/\/$/.test(this.text)) {
|
||
//Unrecognized filetype and it's not a directory, so prevent potentially harmful download
|
||
replaceURL = "";
|
||
}
|
||
requestXhttpData(replaceURL, langID, subjID, dateID);
|
||
});
|
||
}
|
||
//Display the finished panel
|
||
downloadLinks.style.display = "block";
|
||
document.getElementById('indexHeader').scrollIntoView();
|
||
document.getElementById('scrollbox').scrollTop += 65;
|
||
|
||
// Standardize the document for array extraction
|
||
function getStandardizedDoc(fromDoc) {
|
||
//Add back any missing carriage returns
|
||
var std = fromDoc.replace(/<\/span><span\b/ig, '\n');
|
||
//Delete all lines without a wiki pattern from language list
|
||
std = std.replace(/^(?![^_\n\r]+_([\w-]+)_.+$).*[\r\n]*/mg, '');
|
||
//Delete any hidden lines
|
||
std = std.replace(/^.*?display:\s*none;.*[\r\n]*/mg, '');
|
||
return std;
|
||
}
|
||
|
||
// Get list of languages
|
||
function getLangArray(fromDoc) {
|
||
// Normalize line spacing
|
||
fromDoc = fromDoc.replace(/[\r\n]+/g, '\n');
|
||
// Deal first with two-code languages (the most common)
|
||
// var langList = fromDoc.replace(/^[^_]+_([a-z]{2})_.+[\r\n]*/mg, '@$1\n');
|
||
var langList = fromDoc.replace(/^.*_([a-z]{2})_.+[\r\n]*/mg, '@$1\n');
|
||
// Now deal with longer language codes
|
||
langList = langList.replace(/^(?!@).*?_(?!all_)([a-z]{2,6}|zhClassical)_.+[\r\n]*/mg, '$1\n');
|
||
// Remove placeholder
|
||
langList = langList.replace(/^@/mg, '');
|
||
// Delete recurrences
|
||
langList = langList.replace(/\b([\w-]+\n)(?=[\s\S]*\b\1\n?)/g, '');
|
||
langList = 'All\n' + langList;
|
||
langList = langList.replace(/-/g, '');
|
||
var langArray = langList.match(/^\w+$/mg);
|
||
// Sort list alphabetically
|
||
langArray.sort();
|
||
return langArray;
|
||
}
|
||
|
||
// Get list of subjects
|
||
function getSubjectArray(fromDoc) {
|
||
//Get list of all subjects
|
||
var subList;
|
||
if (/\/(mooc|phet|zimit|videos|other)\b/i.test(URL)) {
|
||
return null;
|
||
} else if (/\/stack_exchange\b/i.test(URL)) {
|
||
subList = fromDoc.replace(/^(?:.+(stackoverflow)|[^"]+"([^.]+)).+[\r\n]/img, '$1$2\n');
|
||
} else {
|
||
subList = fromDoc.replace(/^[^>]+>[^_]+_[^_]+_((?:[^_]|_(?!maxi|mini|nopic|\d\d\d\d))+).+[\r\n]*/mg, '$1\n');
|
||
}
|
||
//Delete recurrences
|
||
subList = subList.replace(/^([\w_-]+)$[\r\n]*(?=[\s\S]*^\1$)/gm, '');
|
||
//Remove 'all'
|
||
subList = subList.replace(/^all$/mi, '');
|
||
var subArray = subList.match(/^.+$/mg);
|
||
if (subArray) {
|
||
//Sort list alphabetically
|
||
subArray.sort();
|
||
// Add 'All' at astart
|
||
subArray.unshift('All');
|
||
}
|
||
return subArray;
|
||
}
|
||
|
||
//Get list of dates
|
||
function getDateArray(fromDoc) {
|
||
//Get list of all dates
|
||
var dateList = fromDoc.replace(/^.*?(\d+[-]\d+)\.zi[mp].+[\r\n]*/mig, '$1\n');
|
||
//Delete recurrences
|
||
dateList = dateList.replace(/(\b\d+[-]\d+)\n(?=[\s\S]*\b\1\n?)/g, '');
|
||
dateList = 'All\n' + dateList;
|
||
var dateArray = dateList.match(/^.+$/mg);
|
||
//Sort list alphabetically
|
||
dateArray.sort();
|
||
dateArray.reverse();
|
||
return dateArray;
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
|
||
/**
|
||
* Functions and classes exposed by this module
|
||
*/
|
||
return {
|
||
//langCodes: langCodes,
|
||
requestXhttpData: requestXhttpData
|
||
};
|
||
});
|