Allow Iframe to occupy more of the window

[Ryan J Ollos]

It would be nice if the Iframe occupied slightly more of the window. You can see an example in my attached screen shot.

[Russ Tyndall]

that is what the height drop down is for.

I do not use this plugin any more, however, if you wish to provide a patch that handles this better I will commit it.

[Russ Tyndall]

This plugin will be adopted soon, changing ownership to new owner

[Sebastian Baumhekel]

Patch for a dynamically sizing IFrame

[Sebastian Baumhekel]

I just attached a patch, which dynamically resizes the IFrame to render the whole page seamlessly. It removes the requirement to supply a specific height at all and integrates the sub page better into trac. The patch is targeted against the tractab.html of subversion branch 0.11 and is used in production on an intranet site in my company.

[Ryan J Ollos]

Thanks! Which Trac version(s) did you develop/test this patch with?

[Ryan J Ollos]

(In [12714]) Refs #5742: Misc changes.

• Modified entry point.
• Added url to setup.py.
• Added to setup.py:
  • license header
  • description and long description
  • project url
  • included "2-Clause" in license description
• Formatted source code.

[Ryan J Ollos]

(In [12715]) Refs #5742:

• Moved import of resource_filename to its customary location within the ITemplateProvider method.
• Organized imports.
• Minor source code formatting changes.
• Removed unused method.

[Ryan J Ollos]

(In [12716]) Refs #5742: Refactored template.

[Sebastian Baumhekel]

I used Trac 1.0.1 for development. As JQuery is used already in Trac it was rather easy to resize the frame. My goal was to embed the sub page as seamlessly as possible to integrate it with Trac.

[Ryan J Ollos]

The following error is seen in my development environment, where tracd runs on port 8001:

Unsafe JavaScript attempt to access frame with URL http://www.google.com/ from frame with URL http://localhost:8001/tracdev/tractab/Google. Domains, protocols and ports must match.

Any ideas on how to deal with that? The issue appears to be somewhat complex: ​SO:153152.

[Sebastian Baumhekel]

Yes, seems like you are using a sub page outside of your own domain (here www.google.com). Your browser will see that as a kind of cross-site-scripting. Maybe you need to add a check if the used URL is in another domain and apply the template only if it is the same domain? My URLs are relative on the same server to use the Trac authentication to limit access to the sub page.

Google shows some solutions for the cross-site-scripting, but they seem to be fairly complex though :(