Tired of scrolling through hundreds of lines of code where the indentation is maddening? Here's a middleware class that prettifys your html markup so it's nice and consistently indented. Intended only for debugging, and I add it to the middleware stack conditionally on TEMPLATE_DEBUG. Requires BeautifulSoup.
When writing clean and easy-to-read templates, it's usually good to have structural template tags (e.g. {%for%}, {%if%}) alone on their own line with proper indentation. When such a template is rendered, the resulting HTML will have blank lines in place of the template tags. The leading blank space used for indentation is also intact. This template tag strips all empty and all-whitespace lines when rendering the template. Be careful not to apply it when not intended, e.g. when empty lines are wanted inside PRE tags.
Have you had a rather huge database, say 50-100+ tables? Why not compress the tables you don't want to see and expand the ones that you do want to see? This template should do the trick. It uses cookies to remember which tabs you have open and which ones you have closed. This should work on .91 to current. How to install - just CP code and save as index.html toss in your media folder under /path_to_media/template_folder/admin/index.html. next download mootools and toss this into /path_to_media/js_folder/mootools.js (alternatively you could be lazy and cp mootools into the script tag of this template) A quick and dirty fix but it sure saves time trying to find the tables you are looking for.
link and img are both HTML construction helpers. Good idea to use these helpers if your html don't fit into templates.
I was about to start an online community but every time you allow people to post something as a comment you never know what they come up to, especially regarding profanities. So I come up with this idea, I put together some code from the old style form validators and the new newform style, plus some code to sanitize HTML from snippet number [169](http://www.djangosnippets.org/snippets/169/), and the final result is a CharField that only accept values without swear words, profanities, curses and bad html. Cheers.
Django has several filters designed to sanitize HTML output, but they're either too broad (striptags, escape) or too narrow (removetags) to use when you want to allow a specified set of HTML tags in your output. Thus keeptags was born. Some of the code is essentially ripped from the Django removetags function. It's not perfect--for example, it doesn't touch attributes inside elements at all--but otherwise it works well.
I have not extensively test this yet. But working for templates with embedded images. If you want to use Django template system use `msg` and optionally `textmsg` as template context (dict) and define `template` and optionally `texttemplate` variables. Otherwise msg and textmsg variables are used as html and text message sources. If you want to use images in html message, define physical paths and ids in tuples. (image paths are relative to MEDIA_ROOT) example: images=(('email_images/logo.gif','img1'),('email_images/footer.gif','img2')) use them in html like this: `<img src="cid:img1"><br><img src="cid:img2">` stripogram and feedparser modules are used for extract plain text from html message source. If you are going to define text partition explicitly, than you can comment out line 10,11 and 48.
WTForm is an extension to the django newforms library allowing the developer, in a very flexible way, to layout the form fields using fieldsets and columns WTForm was built with the well-documented [YUI Grid CSS](http://developer.yahoo.com/yui/grids/) in mind when rendering the columns and fields. This should make it easy to implement WTForm in your own applications. Here is an image of an [example form rendered with WTForm](http://www.gmta.info/files/wtform.png).
Originally posted by [akaihola](http://www.djangosnippets.org/users/akaihola/) as [snippet #169](http://www.djangosnippets.org/snippets/169/). I just redid it as a filter.
with this middleware you can use tidy to prettify your html, just add the class to the `MIDDLEWARE_CLASSES` setting. tidy has an enormous number of options, se [Tidy Options Reference](http://tidy.sourceforge.net/docs/quickref.html) . you must have [µTidylib](http://utidylib.berlios.de/) installed.
When using a JavaScript WYSIWYG editor widget for text area content, the resulting HTML should be sanitized so no unallowed HTML tags (esp. script tags) are present. The [BeautifulSoup](http://www.crummy.com/software/BeautifulSoup/) library handles HTML processing in the solution presented above, so you should place it in the Python path. The snippet also assumes that you have [the Dojo Toolkit](http://dojotoolkit.org/) and its Editor2 widget loaded on your page. **Note**: this snippet was originally written for use with Dojo Toolkit 0.4, and it hasn't been updated for 0.9 or 1.0.
41 snippets posted so far.