[Chameleon-dev] [Bug 607] [Chameleon] LegendTemplate not found problem

[bugzilla-daemon at www.maptools.org]

http://www.maptools.org/bugzilla/show_bug.cgi?id=607





------- Additional Comments From jmckenna at dmsolutions.ca  2004-07-31 17:27 -------
I did some (lol, quite a lot) digging and it seems this issue is common...in
fact paul mentioned a fix in the code to a user:

http://lists.maptools.org/pipermail/chameleon/2004-January/000369.html

As Paul suggested, in legendtemplate.widget.php I changed lines 95 to 99 to:

            if (strcmp(substr($this->mszTemplate, 0, 1), "/") != 0 &&
                strcmp(substr($this->mszTemplate, 1, 1), ":") != 0 &&
                strcmp(substr($this->mszTemplate, 0, 1), "\\") != 0 &&
                strcasecmp(substr($this->mszTemplate, 0, 7), "http://") != 0)
            {

Paul was right, the previous code was incorrect.  But that didn't solve the
problem.  There is another problem, on line 102 with the realpath() php function
(it always fails):

                $this->mszTemplate =
realpath($szTemplatePath."/".$this->mszTemplate);

Removing the realpath() function allows me to specify a http:// path to the
legend template correctly, and allows me to specify a relative path (as long as
it is relative to the template AND visible by the web browser). Can we live with
this?  Is there another option to realpath() ????? 

I can commit my 'fix', please let me know if i should or not.



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