313 lines
8.1 KiB
JavaScript
313 lines
8.1 KiB
JavaScript
const ContentTypes = {
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VIDEO: 'video',
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AUDIO: 'audio',
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PICTURES: 'pictures',
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BOOKS: 'books',
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APPLICATION: 'application',
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ARCHIVE: 'archive',
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DISC: 'disc',
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}
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const ExtesionBase = {
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webm: ContentTypes.VIDEO,
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mkv: ContentTypes.VIDEO,
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flv: ContentTypes.VIDEO,
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vob: ContentTypes.VIDEO,
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ogv: ContentTypes.VIDEO,
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drc: ContentTypes.VIDEO,
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mng: ContentTypes.VIDEO,
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avi: ContentTypes.VIDEO,
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mov: ContentTypes.VIDEO,
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qt: ContentTypes.VIDEO,
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wmv: ContentTypes.VIDEO,
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yuv: ContentTypes.VIDEO,
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rm: ContentTypes.VIDEO,
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rmvb: ContentTypes.VIDEO,
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asf: ContentTypes.VIDEO,
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amv: ContentTypes.VIDEO,
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mp4: ContentTypes.VIDEO,
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m4p: ContentTypes.VIDEO,
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m4v: ContentTypes.VIDEO,
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mpg: ContentTypes.VIDEO,
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mpeg: ContentTypes.VIDEO,
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mpv: ContentTypes.VIDEO,
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svi: ContentTypes.VIDEO,
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'3gp': ContentTypes.VIDEO,
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'3g2': ContentTypes.VIDEO,
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mxf: ContentTypes.VIDEO,
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roq: ContentTypes.VIDEO,
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nsv: ContentTypes.VIDEO,
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f4v: ContentTypes.VIDEO,
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ts: ContentTypes.VIDEO,
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divx: ContentTypes.VIDEO,
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m2ts: ContentTypes.VIDEO,
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aa: ContentTypes.AUDIO,
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aac: ContentTypes.AUDIO,
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aax: ContentTypes.AUDIO,
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act: ContentTypes.AUDIO,
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aiff: ContentTypes.AUDIO,
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amr: ContentTypes.AUDIO,
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ape: ContentTypes.AUDIO,
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au: ContentTypes.AUDIO,
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awb: ContentTypes.AUDIO,
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dct: ContentTypes.AUDIO,
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dss: ContentTypes.AUDIO,
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dvf: ContentTypes.AUDIO,
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flac: ContentTypes.AUDIO,
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gsm: ContentTypes.AUDIO,
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iklax: ContentTypes.AUDIO,
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ivs: ContentTypes.AUDIO,
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m4a: ContentTypes.AUDIO,
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mmf: ContentTypes.AUDIO,
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mp3: ContentTypes.AUDIO,
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mpc: ContentTypes.AUDIO,
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msv: ContentTypes.AUDIO,
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ogg: ContentTypes.AUDIO,
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oga: ContentTypes.AUDIO,
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opus: ContentTypes.AUDIO,
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rm: ContentTypes.AUDIO,
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ra: ContentTypes.AUDIO,
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raw: ContentTypes.AUDIO,
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sln: ContentTypes.AUDIO,
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tta: ContentTypes.AUDIO,
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vox: ContentTypes.AUDIO,
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wav: ContentTypes.AUDIO,
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wma: ContentTypes.AUDIO,
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wv: ContentTypes.AUDIO,
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ac3: ContentTypes.AUDIO,
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jpg: ContentTypes.PICTURES,
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jpeg: ContentTypes.PICTURES,
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exif: ContentTypes.PICTURES,
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gif: ContentTypes.PICTURES,
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tiff: ContentTypes.PICTURES,
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bmp: ContentTypes.PICTURES,
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png: ContentTypes.PICTURES,
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ppm: ContentTypes.PICTURES,
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pgm: ContentTypes.PICTURES,
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pbm: ContentTypes.PICTURES,
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pnm: ContentTypes.PICTURES,
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webp: ContentTypes.PICTURES,
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heif: ContentTypes.PICTURES,
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bpg: ContentTypes.PICTURES,
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ico: ContentTypes.PICTURES,
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tga: ContentTypes.PICTURES,
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cd5: ContentTypes.PICTURES,
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deep: ContentTypes.PICTURES,
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ecw: ContentTypes.PICTURES,
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fits: ContentTypes.PICTURES,
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flif: ContentTypes.PICTURES,
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ilbm: ContentTypes.PICTURES,
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img: ContentTypes.PICTURES,
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nrrd: ContentTypes.PICTURES,
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pam: ContentTypes.PICTURES,
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pcx: ContentTypes.PICTURES,
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pgf: ContentTypes.PICTURES,
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sgi: ContentTypes.PICTURES,
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sid: ContentTypes.PICTURES,
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vicar: ContentTypes.PICTURES,
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psd: ContentTypes.PICTURES,
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cpt: ContentTypes.PICTURES,
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psp: ContentTypes.PICTURES,
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xcf: ContentTypes.PICTURES,
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svg: ContentTypes.PICTURES,
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cgm: ContentTypes.PICTURES,
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cdr: ContentTypes.PICTURES,
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hvif: ContentTypes.PICTURES,
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odg: ContentTypes.PICTURES,
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vml: ContentTypes.PICTURES,
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wmf: ContentTypes.PICTURES,
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cbr: ContentTypes.BOOKS,
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cbz: ContentTypes.BOOKS,
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cb7: ContentTypes.BOOKS,
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cbt: ContentTypes.BOOKS,
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cba: ContentTypes.BOOKS,
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lrf: ContentTypes.BOOKS,
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lrx: ContentTypes.BOOKS,
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chm: ContentTypes.BOOKS,
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djvu: ContentTypes.BOOKS,
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doc: ContentTypes.BOOKS,
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docx: ContentTypes.BOOKS,
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epub: ContentTypes.BOOKS,
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pdf: ContentTypes.BOOKS,
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pdb: ContentTypes.BOOKS,
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fb2: ContentTypes.BOOKS,
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xeb: ContentTypes.BOOKS,
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ceb: ContentTypes.BOOKS,
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htm: ContentTypes.BOOKS,
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html: ContentTypes.BOOKS,
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css: ContentTypes.BOOKS,
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txt: ContentTypes.BOOKS,
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ibooks: ContentTypes.BOOKS,
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inf: ContentTypes.BOOKS,
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azw3: ContentTypes.BOOKS,
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azw: ContentTypes.BOOKS,
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kf8: ContentTypes.BOOKS,
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lit: ContentTypes.BOOKS,
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prc: ContentTypes.BOOKS,
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mobi: ContentTypes.BOOKS,
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opf: ContentTypes.BOOKS,
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txt: ContentTypes.BOOKS,
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pdb: ContentTypes.BOOKS,
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rtf: ContentTypes.BOOKS,
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pdg: ContentTypes.BOOKS,
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xml: ContentTypes.BOOKS,
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tr2: ContentTypes.BOOKS,
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tr3: ContentTypes.BOOKS,
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oxps: ContentTypes.BOOKS,
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xps: ContentTypes.BOOKS,
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exe: ContentTypes.APPLICATION,
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apk: ContentTypes.APPLICATION,
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rpm: ContentTypes.APPLICATION,
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deb: ContentTypes.APPLICATION,
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jar: ContentTypes.APPLICATION,
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bundle: ContentTypes.APPLICATION,
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com: ContentTypes.APPLICATION,
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so: ContentTypes.APPLICATION,
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dll: ContentTypes.APPLICATION,
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elf: ContentTypes.APPLICATION,
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ipa: ContentTypes.APPLICATION,
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xbe: ContentTypes.APPLICATION,
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xap: ContentTypes.APPLICATION,
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a: ContentTypes.APPLICATION,
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bin: ContentTypes.APPLICATION,
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msi: ContentTypes.APPLICATION,
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dmg: ContentTypes.APPLICATION,
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pbi: ContentTypes.APPLICATION,
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tar: ContentTypes.ARCHIVE,
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gz: ContentTypes.ARCHIVE,
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bz2: ContentTypes.ARCHIVE,
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rar: ContentTypes.ARCHIVE,
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zip: ContentTypes.ARCHIVE,
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lz: ContentTypes.ARCHIVE,
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lzma: ContentTypes.ARCHIVE,
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lzo: ContentTypes.ARCHIVE,
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rz: ContentTypes.ARCHIVE,
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sfark: ContentTypes.ARCHIVE,
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sf2: ContentTypes.ARCHIVE,
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xz: ContentTypes.ARCHIVE,
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z: ContentTypes.ARCHIVE,
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'7z': ContentTypes.ARCHIVE,
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s7z: ContentTypes.ARCHIVE,
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ace: ContentTypes.ARCHIVE,
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afa: ContentTypes.ARCHIVE,
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arc: ContentTypes.ARCHIVE,
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ace: ContentTypes.ARCHIVE,
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arj: ContentTypes.ARCHIVE,
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b1: ContentTypes.ARCHIVE,
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car: ContentTypes.ARCHIVE,
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cfs: ContentTypes.ARCHIVE,
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cpt: ContentTypes.ARCHIVE,
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dar: ContentTypes.ARCHIVE,
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ice: ContentTypes.ARCHIVE,
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sfx: ContentTypes.ARCHIVE,
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shk: ContentTypes.ARCHIVE,
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sit: ContentTypes.ARCHIVE,
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tgz: ContentTypes.ARCHIVE,
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xar: ContentTypes.ARCHIVE,
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zz: ContentTypes.ARCHIVE,
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iso: ContentTypes.DISC,
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mdf: ContentTypes.DISC,
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mds: ContentTypes.DISC,
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nrg: ContentTypes.DISC,
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ima: ContentTypes.DISC,
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imz: ContentTypes.DISC,
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mdx: ContentTypes.DISC,
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uif: ContentTypes.DISC,
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isz: ContentTypes.DISC,
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daa: ContentTypes.DISC,
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cso: ContentTypes.DISC,
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cue: ContentTypes.DISC,
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fvd: ContentTypes.DISC,
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ndif: ContentTypes.DISC,
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udif: ContentTypes.DISC,
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vdi: ContentTypes.DISC,
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vhd: ContentTypes.DISC,
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wim: ContentTypes.DISC,
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};
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const ContentTypeProp = 'contentType';
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const ContentCategoryProp = 'contentCategory';
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const XXX_BLOCK_WORDS = require('./bad-words');
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// блокируем порнографию
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const blockBadName = (torrent, name) => {
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let splitName = name.split(/[`~!@#$%^&*()\]\[{}.,+?/\\;:\-_' "|]/);
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splitName.some((word) => {
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if (XXX_BLOCK_WORDS.some(function(v) { return word == v; })) {
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torrent[ContentCategoryProp] = 'xxx';
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}
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return torrent[ContentCategoryProp] == 'xxx';
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})
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}
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const detectSubCategory = (torrent, files, typesPriority, contentType) => {
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let name = torrent.name.toLowerCase()
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// блокируем порнографию
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if(contentType == ContentTypes.VIDEO || contentType == ContentTypes.PICTURES || contentType == ContentTypes.ARCHIVE)
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{
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blockBadName(torrent, name);
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// блокируем так по названию файлов
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if(torrent[ContentCategoryProp] != 'xxx')
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{
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files.some(({path}) => {
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let fileCheck = path.toLowerCase().split('.');
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if(fileCheck.length > 1)
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fileCheck.pop(); // убираем расширение на конце
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fileCheck = fileCheck.join('.');
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blockBadName(torrent, fileCheck);
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if(torrent[ContentCategoryProp] == 'xxx')
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{
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console.log('block because file ' + path);
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}
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return torrent[ContentCategoryProp] == 'xxx';
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})
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}
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}
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}
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const fileTypeDetect = (file) => {
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let name = file.path.split('/').pop();
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let extension = name.split('.').pop();
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if(name.length == 0)
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return;
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if(extension.length == 0)
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return;
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extension = extension.toLowerCase();
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return ExtesionBase[extension];
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}
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const torrentTypeDetect = (torrent, files) => {
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let typesPriority = {};
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for(let i = 0; i < files.length; i++) {
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let file = files[i];
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let type = fileTypeDetect(file)
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if(type) {
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if(!typesPriority[type])
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typesPriority[type] = 0.;
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typesPriority[type] += file.size / torrent.size;
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}
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}
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let priority = Object.keys(typesPriority).sort(function(a, b){
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return typesPriority[b] - typesPriority[a]
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});
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if(priority.length > 0)
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torrent[ContentTypeProp] = priority[0];
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detectSubCategory(torrent, files, typesPriority, torrent[ContentTypeProp]);
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}
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module.exports = {torrentTypeDetect, fileTypeDetect};
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