I'm writing an image gallery recipe.
Part of what it does is reads an existing wiki pages and isolates any
lines that contain "Attach:".
Once the lines are isolated, it extracts the file name by taking
everything after Attach: but before .jpg to determine the path of the file.
*The problem *is that if a user has changed the default value of
$UploadPrefixFmt to use slashes instead of dots (for example), or the
user has enabled Per Page attachments instead of Group attachments, the
script breaks.
I need a way to determine the upload path (or URL) to the image when
given nothing more than what is on the wiki page (Eg. Attach:
Group/Name/File.jpg)
Another problem which I foresee happening is what if a user specifed
Attach:File.jpg without specifying the Group or Page name where the
image is to be stored? That's another problem, but I haven't got to
that bridge yet.
I suspect I need to use the FmtPageName or some similar function, but
I'm not really sure.
Thanks in advance!
S Leite
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