62 lines
2.1 KiB
VimL
62 lines
2.1 KiB
VimL
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"=============================================================================
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" html.vim --- SpaceVim html API
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" Copyright (c) 2016-2023 Wang Shidong & Contributors
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" Author: Wang Shidong < wsdjeg@outlook.com >
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" URL: https://spacevim.org
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" License: GPLv3
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"=============================================================================
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let s:save_cpo = &cpo
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set cpo&vim
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let s:self = {}
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let s:XML = SpaceVim#api#import('web#xml')
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let s:HTTP = SpaceVim#api#import('web#http')
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function! s:self.decodeEntityReference(str) abort
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let str = a:str
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let str = substitute(str, '>', '>', 'g')
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let str = substitute(str, '<', '<', 'g')
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let str = substitute(str, '"', '"', 'g')
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let str = substitute(str, ''', "'", 'g')
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let str = substitute(str, ' ', ' ', 'g')
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let str = substitute(str, '¥', '\￥', 'g')
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let str = substitute(str, '&#\(\d\+\);', '\=s:nr2enc_char(submatch(1))', 'g')
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let str = substitute(str, '&', '\&', 'g')
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let str = substitute(str, '»', '>', 'g')
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let str = substitute(str, '«', '<', 'g')
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return str
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endfunction
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function! s:self.encodeEntityReference(str) abort
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let str = a:str
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let str = substitute(str, '&', '\&', 'g')
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let str = substitute(str, '>', '\>', 'g')
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let str = substitute(str, '<', '\<', 'g')
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let str = substitute(str, "\n", '\
', 'g')
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let str = substitute(str, '"', '\"', 'g')
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let str = substitute(str, "'", '\'', 'g')
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let str = substitute(str, ' ', '\ ', 'g')
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return str
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endfunction
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function! s:self.parse(html) abort
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let html = substitute(a:html, '<\(area\|base\|basefont\|br\|nobr\|col\|frame\|hr\|img\|input\|isindex\|link\|meta\|param\|embed\|keygen\|command\)\([^>]*[^/]\|\)>', '<\1\2/>', 'g')
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return s:XML.parse(html)
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endfunction
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function! s:self.parseFile(file) abort
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return self.parse(join(readfile(a:file), "\n"))
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endfunction
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function! s:self.parseURL(url) abort
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return self.parse(s:HTTP.get(a:url).content)
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endfunction
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function! SpaceVim#api#web#html#get() abort
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return deepcopy(s:self)
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endfunction
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let &cpo = s:save_cpo
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unlet s:save_cpo
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