Under active development

Upgrade of the ESI module to Drupal 7.

***There is no upgrade path from 1.x to 2.x . Please try in development environment before updating the module in Production site.***

The Simple Field Formatter module allows site administrators to easily control the display of field values with following features

Features:

1. Prepend the field value with specified text/HTML
2. Append the field value with specified text/HTML
3. Reverse the Field Value
4. Trim the Field Value
5. Convert the field value to lowercase letters
6. Convert the field value to uppercase letters
7. Convert the first character of the field value to uppercase
8. Convert the first character of each word in the field value to uppercase (7.x-1.x-dev)
9. Replace some characters with some other characters in the field value (7.x-1.x-dev)
10. Link the field value to node(7.x-2.x-dev)

Use Cases:

1)Easily apply HTML wrapper code to field values.
example:

Prefix:<strong>
Suffix:</strong>

2)Seperate inline fields in a field group with a coma
example:

Prefix:,

3)render image from url in a text field.
example:

Prefix: <img src="
Suffix: " />

Supported Field Types:

1. Text

7.x-2.x

Varnish is one of the most efficient tools available to scale Drupal or any dynamic web application to the masses. Drupal.org uses it, Facebook uses it, I use it ;) There are a bunch of modules available that allow simple caching and cache clearing rules, but I have found none that use all of Varnish's more flexible aspects.

For example: It is possible to cache content per user, and keep almost everything in Varnish almost all the time - except when something changes. Maximizing cache hit rates may save on a lot of server hardware, and there are many ways. Some of the most extreme ways include content tagging with custom http-headers, and cache purges based on those headers.

For example, we could tag pages with an user's session_id, or we could tag the page based on all the nodes on it. Or node-types, or node terms, or entity_id:s or anything! The specifics on how it's done may not interest everyone, but the good part is that Drupal, it's hooks and available modules offer great tools that make this tagging possibly, and even easy. Create a rule to cache all pages fox user x. Or nodes tagged with "performance". Or combine both rules.

The purging part is also relatively easy, and both can be done in Drupal without any core hacking or other ugliness.

I am creating this sandox as a code exploration of Web Components as defined here: http://dvcs.w3.org/

Judy is a small Javascript utilities library.