mirror of
https://github.com/flynx/pWiki.git
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107 lines
2.9 KiB
JavaScript
Executable File
107 lines
2.9 KiB
JavaScript
Executable File
/**********************************************************************
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*
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*
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*
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**********************************************************************/
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((typeof define)[0]=='u'?function(f){module.exports=f(require)}:define)
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(function(require){ var module={} // make module AMD/node compatible...
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/*********************************************************************/
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var pwpath = require('../path')
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/*********************************************************************/
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var WIKIWORD_PATTERN =
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RegExp('('+[
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// /some/path | ./some/path | ../some/path | >>/some/path
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'(?<=^|\\s)(|\\.|\\.\\.|>>)[\\/\\\\][^\\s]+',
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// [path]
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'\\\\?\\[[^\\]]+\\]',
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// WikiWord
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//'\\\\?(\\/|\\./|\\.\\./|>>|[A-Z][_a-z0-9]+[A-Z/])[_a-zA-Z0-9/]*',
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'\\\\?\\/?(\\./|\\.\\./|>>|[A-Z][_a-z0-9]+[A-Z/])[_a-zA-Z0-9/]*',
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].join('|') +')', 'g')
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// XXX RENAME...
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// XXX REVISE...
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var setWikiWords =
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module.setWikiWords =
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function(text, show_brackets=true, skip){
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skip = skip ?? []
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skip = skip instanceof Array ?
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skip
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: [skip]
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return text
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// set new...
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.replace(
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WIKIWORD_PATTERN,
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function(l){
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// check if WikiWord is escaped...
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if(l[0] == '\\'){
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return l.slice(1) }
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var path = (l[0] == '[' ?
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l.slice(1, -1)
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: l)
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var i = [].slice.call(arguments).slice(-2)[0]
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// XXX HACK check if we are inside a tag...
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var rest = text.slice(i+1)
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if(rest.indexOf('>') < rest.indexOf('<')){
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return l }
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return skip.indexOf(l) < 0 ?
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('<a '
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+'class="wikiword" '
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+'href="#'+ path.replace(/"/g, '%22') +'" '
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+'bracketed="'+ (show_brackets && l[0] == '[' ? 'yes' : 'no') +'" '
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//+'onclick="event.preventDefault(); go($(this).attr(\'href\').slice(1))" '
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+'>'
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+ (!!show_brackets ? path : l)
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+'</a>')
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: l })}
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// XXX move this to a better spot....
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var iterText =
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module.iterText =
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function*(root, skip_empty=true){
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for(var node of root.childNodes){
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if(node.nodeType == Node.TEXT_NODE
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&& (!skip_empty || node.nodeValue.trim().length != 0)){
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yield node
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} else {
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yield* iterText(node) } } }
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// handle wikiwords...
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//
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// this will skip:
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// a
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// [wikiwords=no]
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//
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var wikiWordText =
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module.wikiWordText =
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function(elem){
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var tmp = document.createElement('div')
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iterText(elem)
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.forEach(function(text){
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// skip stuff...
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if(text.parentNode.nodeName.toLowerCase() == 'a'
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|| text.parentNode.nodeName.toLowerCase() == 'script'
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|| (text.parentNode.getAttribute('wikiwords') ?? '').toLowerCase() == 'no'){
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return }
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var t = pwpath.quoteHTML(text.nodeValue)
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var n = setWikiWords(t)
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if(t != n){
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tmp.innerHTML = n
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text.replaceWith(...tmp.childNodes) } }) }
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/**********************************************************************
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* vim:set ts=4 sw=4 : */ return module })
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