Hi Laurence, Thanks for pointing this out. I couldn't get this to work, however. I appended the snippet you suggested at the end of my rules file, but there was no noticable change. Even when i made the query less specific by removing the "/@src[not(contains(., '@@'))]" from the selector, there was nog change in image src urls.
I experimented with the example at http://codespeak.net/svn/z3/xdv/trunk/lib/xdv/tests/copy-xsl/rules.xml. I can indeed replace some characters in the html head title in this way (match="html/head/title/text()"). I also succeeded in appending text there (using the <xsl:copy /> statement). However, when i change the selector to match all h2's in the page (match="//h2/text()), it doesn't work. match="//title/text()" does work, however. Do you have any other ideas as to what i'm doing wrong? Kees PS version info: collective.xdv-1.0rc11 xdv-0.4b2 On 10/18/2010 02:16 PM, Laurence Rowe wrote: > > > Kees Hink wrote: >> >> I'm trying to do something with collective.xdv that just might be too >> ambitious. I'd like some advice. >> >> I'm trying so replace all image source urls from a specific element with >> urls >> that point to a scaled version of the image. So ' some-image ' >> should be ' some-image/@@images/image/thumb '. >> >> Use case: I'm taking entire Collage-items out of the Collage and putting >> them >> in another layout. (I don't loop over individual img elements.) This is >> actually a problem with Collage, but Collage "fixes" it by specifying >> "width:100%" for images inside it. The downside of this is that content >> editors >> _will_ insert 2Mb images which the user will have to download (only to be >> rendered as 180x180). I could use this "fix" for the theme as well, but >> (while >> acceptable for the Plone back-end) having such large images on a public >> site is >> just immoral. >> >> I read [1] that you can specify search-and-replace in xslt, but how could >> one >> get this to work in collective.xdv? >> >> (We use various image sizes in the site, so setting an alias for /view >> which >> redirects to the scaled size will have side effects.) >> > > I would do something like: > > <xsl:template match="img/@src[not(contains(., > '@@'))]"><xsl:copy/>/@@/images/image/thumb</xsl:template> > > For more complex string operations you need the exslt string namespace. See > http://plone.293351.n2.nabble.com/XDV-guru-how-drop-a-substring-td5608087.html > > Laurence _______________________________________________ Product-Developers mailing list [email protected] http://lists.plone.org/mailman/listinfo/product-developers
