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Upgrade to PHP 5.3.3 or newer because of security issue

If you are responsible for a Debian or Ubuntu server and run PHP on it, make sure to run the following command to fix several security issues found in PHP:

sudo apt-get install php5-suhosin

This will make the necessary and your PHP version (security wise) will look like you have PHP 5.3.3.

What I found quite annoying in regard to this issue is the fact that it was very difficult to find a mention of this upgrade. All I could find in large number were people saying that you'd have to get an upgrade using the source code of PHP. Somehow, I did not feel like upgrading PHP from ...

MobileKey global settings

The MobileKey module comes with the following settings. These settings are found here:

Administer » Site configuration » MobileKey

Front Page Redirect

Since you generally give one URL to your users, your home page (called Front Page in Drupal), it can be practical to send Mobile phone users to a special URL so when they access your site they see a better adapted front page than the usual.

The settings accept a local path (i.e. mobile) or a full path (i.e. http://mobile.example.com/).

Note that this gives you a way to use the ThemeKey capability to change the theme of all ...

Protected Node Global Settings

The protected node module has global settings found under:

Administer » Site configuration » Protected node

Protected node Statistics

The page starts with statistics to let you know how pages are protected on your website. All the counts include published and unpublished content.

  • Total nodes — the total number of nodes on your website
  • Unprotected nodes — number of nodes that do not have a password
  • Protected nodes — number of nodes that are current protected by a password
    • Showing title — number of nodes showing their title
    • ...

gVim editor in SeaMonkey and FireFox

Today I discovered It's All Text. This is a FireFox (also works in SeaMonkey) extension that gives you the capability of editing a box of text in your favorite editor.

I love to use SeaMonkey, but the text editor is a bit light when it comes to writing code or fix broken HTML. To palliate to this problem, I often copy and paste the content of my posts from SeaMonkey to gVim, my favorite editor, apply the fixes lightning fast, and then copy the result back in SeaMonkey before saving.

This is a rather tedious process and prone to mistakes. To avoid problems, you can instead install ...

jsMath Security Issue

Security Issue

A security issue was found in all versions of jsMath before 2.x-dev for Drupal 6.x of Jul 29, 2010.

You may still securely use older versions of jsMath on private websites and websites were you are the only user (as in, the only one who can log in.)

The Drupal Security Advisory issue is here: https://www.drupal.org/node/854402

Other Problem

There is another problem: jsMath offers a JavaScript function that parses entire web pages (although there are ways to circumvent that problem, the module does not currently make use of those.) The jsMath Drupal module uses the ...

jsMath Installation

Requirements

In order to use the jsMath for displaying mathematics with TeX Drupal 6.x module you need:

Only add identifiers and optionally numbers to my headers

Proposition

The Table of Contents module uses the headers to get generated. Each header gets a unique identifier when none were assigned manually. The Table of Contents module uses the text between the start and end tags as the title to show in the table of contents.

Very good!

Now, you may not want the Table of Contents itself, but you like the idea to have identifiers in all your headers. This can be useful to create in-page links (a link with an anchor, i.e. #some-name at the end of your URL.) It is generally annoying to have to enter the identifiers by hand for each header and you may

Upgrade from Table of Contents 2.x to 3.x

Make a Backup

DO NOT FORGET TO MAKE A BACKUP OF YOUR DATABASE & CODE.

That way you can come back to your previous version if anything goes wrong. So far, no one told me that they had a problem upgrading. Although version 2.x did not have any schema, the new module may modify nodes and generate incompatible tags.

Show stopper

Version 3.x has a new theme() scheme. It is much more powerful has it allows you to create your own header numbering, etc. However, if you already had a theme() overload in your theme, it will stop working until fixed.

Please, in this case, make sure to upgrade on

Table of Contents Settings

Filter Configuration

At this point, most of the Table of Contents configuration is done in the Table of Contents filter.

This means multiple Input formats allow you to make use of several different configurations.

Table of Contents Known Issues

Various known issues with the Table of Contents module.

Teaser appear, FCKeditor accentuated letters,  Back to top arrow, Filters interaction (JavaScript removal,) headers numbering, double numbering...