Content editing experience

CCK Validation adds a content field, that lets you add custom validation to your content types. With the included Widget 'Textarea PHP Code' you can add the first custom validation rules.

This work is being sponsored by Give-Me-An-Offer.com.

#D7CX: I pledge that DME will have a full Drupal 7 release on the day that Drupal 7 is released. Or maybe not, we'll see.

The Drupal Markup Engine (or DME as I'll refer to it from now on) allows you to define tags for use inside of node content that do almost anything you could wish for - allowing users to do such things as to specify where images should be placed in the text, specify that certain text is a spoiler and shouldn't be easily hidden, or to safely allow users to reference video or other resources from other sites. Tags can either enclose text (like <dme:spoiler>text</dme:spoiler>) or not (like <dme:image />).

External Links Filter (ELF) is an input filter that adds small icons to external and mailto links, informing users the link will take them to a new site or open their email client.

This is a module turns Asymptote code into png images.
Requires:
Asymptote

This module displays events occurring on this day in history. For example, if today was January 6th the birth of Joan of Arc (born January 6, 1412) might be displayed.

This Day in History module adds the node type: Historical event, and supports the Node import module for importing historical events. User created historical events are displayed in blocks. Any number of blocks can be created, and the events displayed can be selected by a number of different criteria, including randomly. If no event exists for the current day, no block is displayed.

Features

• Any number of blocks can be created
• Block events can be selected by taxonomy term, user, role and randomly
• A 'promote to block' field is also provided for content selection
• Support for importing events is provided if the Node Import module is installed
• Theming function support provided for block content