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fix analyzing content summary.

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mattn
2011-10-26 21:21:14 +09:00
parent 8f8cd747b2
commit 47a4d1ffa3
1 changed files with 18 additions and 11 deletions
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27
autoload/zencoding.vim
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@@ -1,7 +1,7 @@
"=============================================================================
" zencoding.vim
" Author: Yasuhiro Matsumoto <mattn.jp@gmail.com>
" Last Change: 14-Oct-2011.
" Last Change: 25-Oct-2011.
let s:save_cpo = &cpo
set cpo&vim
@@ -1057,11 +1057,15 @@ function! zencoding#anchorizeURL(flag)
return
endif
let content = s:get_content_from_url(url)
let content = substitute(content, '\n', '', 'g')
let content = substitute(content, '\n\s*\n', '\n', 'g')
let head = strpart(content, 0, stridx(content, '</head>'))
let title = substitute(head, '.*<title[^>]*>\([^<]\+\)<\/title[^>]*>.*', '\1', 'g')
let mx = '.*<title[^>]*>\s*\zs\([^<]\+\)\ze\s*<\/title[^>]*>.*'
let content = s:get_content_from_url(url, 0)
if len(matchstr(content, mx)) == 0
let content = s:get_content_from_url(url, 1)
endif
let content = substitute(content, '\r', '', 'g')
let content = substitute(content, '[\s\n]\+', ' ', 'g')
let content = substitute(content, '<!--.\{-}-->', '', 'g')
let title = matchstr(content, mx)
if a:flag == 0
let a = s:zen_parseTag('<a>')
@@ -1096,9 +1100,13 @@ endfunction
"==============================================================================
" html utils
"==============================================================================
function! s:get_content_from_url(url)
function! s:get_content_from_url(url, utf8)
silent! new
if a:utf8
silent! exec '0r ++enc=utf8 !'.g:zencoding_curl_command.' "'.substitute(a:url, '#.*', '', '').'"'
else
silent! exec '0r!'.g:zencoding_curl_command.' "'.substitute(a:url, '#.*', '', '').'"'
endif
let ret = join(getline(1, '$'), "\n")
silent! bw!
return ret
@@ -1109,7 +1117,6 @@ function! s:get_text_from_html(buf)
let threshold_per = 0.1
let buf = a:buf
let buf = substitute(buf, '<!--.\{-}-->', '', 'g')
let buf = strpart(buf, stridx(buf, '</head>'))
let buf = substitute(buf, '<style[^>]*>.\{-}</style>', '', 'g')
let buf = substitute(buf, '<script[^>]*>.\{-}</script>', '', 'g')
@@ -1131,8 +1138,8 @@ function! s:get_text_from_html(buf)
let str = substitute(str, '\s\+', ' ', 'g')
let l = len(str)
if l > threshold_len
let per = len(c) / l
if max < l && per < threshold_per
let per = (l+0.0) / len(c)
if max < l && per > threshold_per
let max = l
let res = str
endif