2009/2/10 Ray Horsley <r...@linkit.com> > Thanks Brian but I'm afraid including the <body> tags doesn't render > anything either. I've also tried including a document declaration as in the > example below but I'm still getting nothing rendered. (That's the trouble > when working with externals. You can't open them up to see what's going > on.) > Any other ideas are welcome. >
Hi Ray - did a bit of work on this recently. AFAIK the only way is to process the raw html, and create your own htmltext. Here are the handlers I've got so far: --> HTML | Span > - > /* Strip span tags > These functions replace html span tags such as those found in basic html / > jabber / im html with tags for rev htmltext > */ > > function html_BasicToRev someHtml > put html_BoldSpanToRev(someHtml) into someHtml > put html_ColourSpanToRev(someHtml) into someHtml > return someHtml > end html_BasicToRev > > function html_RevToBasic someHtmlText > put html_RevToColourSpan(someHtmlText) into someHtml > return html_RevToBoldSpan(someHtml) > end html_RevToBasic > > function html_RevToColourSpan someHtml > replace quote with "'" in someHtml > put "(?miU)(<font color=').*(</font>)" into someReg > repeat > if matchchunk(someHtml, someReg, oTagStart, oTagEnd, cTagStart, > cTagEnd) is true then > put "</span>" into char cTagStart to cTagEnd of someHtml > put "<span style='color:" into char oTagStart to oTagEnd of > someHtml > else > replace quote with "'" in someHtml > return someHtml > end if > end repeat > end html_RevToColourSpan > > function html_RevToBoldSpan someHtml > put "(?miU)(<b>).*(</b>)" into someReg > -- put "(?mi)(<b>)[^\<]*(</b>)" into someReg > repeat > if matchchunk(someHtml, someReg, oTagStart, oTagEnd, cTagStart, > cTagEnd) is true then > put "</span>" into char cTagStart to cTagEnd of someHtml > put "<span style='font-weight:bold'>" into char oTagStart to > oTagEnd of someHtml > else > return someHtml > end if > end repeat > end html_RevToBoldSpan > > function html_ColourSpanToRev someHtml > -- U is for non-greedy > replace quote with "'" in someHtml > put "(?miU)(<span style='color:).*(</span>)" into someReg > -- put "(?mi)(<span style='color:)[^\<]*(</span>)" into someReg > repeat > if matchchunk(someHtml, someReg, oTagStart, oTagEnd, cTagStart, > cTagEnd) is true then > put "</font>" into char cTagStart to cTagEnd of someHtml > put "<font color='" into char oTagStart to oTagEnd of someHtml > else > replace "'" with quote in someHtml > return someHtml > end if > end repeat > end html_ColourSpanToRev > > function html_BoldSpanToRev someHtml > put "(?miU)(<span style='font-weight:bold'>).*(</span>)" into someReg > -- put "(?mi)(<span style='font-weight:bold'>)[^\<]*(</span>)" into > someReg > repeat > if matchchunk(someHtml, someReg, oTagStart, oTagEnd, cTagStart, > cTagEnd) is true then > put "</b>" into char cTagStart to cTagEnd of someHtml > put "<b>" into char oTagStart to oTagEnd of someHtml > else > return someHtml > end if > end repeat > end html_BoldSpanToRev > If you improve them do post back. I'm interested in getting robust two way html "<span>" to rev htmltext based style sheets working :)
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