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Contents
module Wovnrb
class LinkReplacer < ReplacerBase
module FileExtension
IMG_FILES = '(?!jp$)jpe?g?|bmp|gif|png|btif|tiff?|psd|djvu?|xif|wbmp|webp|p(n|b|g|p)m|rgb|tga|x(b|p)m|xwd|pic|ico|fh(c|4|5|7)?|xif|f(bs|px|st)'
AUDIO_FILES = 'mp(3|2)|m(p?2|3|p?4|pg)a|midi?|kar|rmi|web(m|a)|aif(f?|c)|w(ma|av|ax)|m(ka|3u)|sil|s3m|og(a|g)|uvv?a'
VIDEO_FILES = 'm(x|4)u|fl(i|v)|3g(p|2)|jp(gv|g?m)|mp(4v?|g4|(?!$)e?g?)|m(1|2)v|ogv|m(ov|ng)|qt|uvv?(h|m|p|s|v)|dvb|mk(v|3d|s)|f4v|as(x|f)|w(m(v|x)|vx)|xvid'
DOC_FILES = 'zip|tar|ez|aw|atom(cat|svc)?|(cc)?xa?ml|cdmi(a|c|d|o|q)?|epub|g(ml|px|xf)|jar|js|ser|class|json(ml)?|do(c|t)m?|xps|pp(a|tx?|s)m?|potm?|sldm|mp(p|t)|bin|dms|lrf|mar|so|dist|distz|m?pkg|bpk|dump|rtf|tfi|pdf|pgp|apk|o(t|d)(b|c|ft?|g|h|i|p|s|t)'
end
def initialize(pattern, headers)
@pattern = pattern
@headers = headers
end
def replace(dom, lang)
dom.xpath('//a').each do |node|
next if wovn_ignore?(node)
href = node.get_attribute('href')
next if href =~ /^\s*\{\{.+\}\}\s*$/
next if href =~ /javascript:void\(/
next if is_file?(href)
new_href = lang.add_lang_code(href, @pattern, @headers)
node.set_attribute('href', new_href)
end
end
def is_file?(href)
img_files = /^(https?:\/\/)?.*(\.(#{FileExtension::IMG_FILES}))((\?|#).*)?$/i
audio_files = /^(https?:\/\/)?.*(\.(#{FileExtension::AUDIO_FILES}))((\?|#).*)?$/i
video_files = /^(https?:\/\/)?.*(\.(#{FileExtension::VIDEO_FILES}))((\?|#).*)?$/i
doc_files = /^(https?:\/\/)?.*(\.(#{FileExtension::DOC_FILES}))((\?|#).*)?$/i
href =~ img_files || href =~ audio_files || href =~ video_files || href =~ doc_files
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems