53 lines
1.2 KiB
VimL
53 lines
1.2 KiB
VimL
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" url.vim
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" @Author: Tom Link (micathom AT gmail com?subject=[vim])
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" @Website: http://www.vim.org/account/profile.php?user_id=4037
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" @License: GPL (see http://www.gnu.org/licenses/gpl.txt)
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" @Created: 2007-06-30.
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" @Last Change: 2011-03-10.
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" @Revision: 0.0.28
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" TODO: These functions could use printf() now.
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" Decode an encoded URL.
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function! tlib#url#Decode(url) "{{{3
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return substitute(a:url, '\(+\|%\(%\|\x\x\)\)', '\=tlib#url#DecodeChar(submatch(1))', 'g')
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endf
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" Decode a single character.
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function! tlib#url#DecodeChar(char) "{{{3
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if a:char == '%%'
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return '%'
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elseif a:char == '+'
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return ' '
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else
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return nr2char("0x".a:char[1 : -1])
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endif
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endf
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" Encode a single character.
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function! tlib#url#EncodeChar(char) "{{{3
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if a:char == '%'
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return '%%'
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elseif a:char == ' '
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return '+'
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else
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return printf("%%%X", char2nr(a:char))
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endif
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endf
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" Encode an URL.
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function! tlib#url#Encode(url, ...) "{{{3
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TVarArg ['extrachars', '']
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let rx = '\([^a-zA-Z0-9_.'. extrachars .'-]\)'
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" TLogVAR a:url, rx
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let rv = substitute(a:url, rx, '\=tlib#url#EncodeChar(submatch(1))', 'g')
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" TLogVAR rv
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return rv
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endf
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