By the way http://www.web2pyslices.com/main/slices/take_slice/30
-Thadeus On Sun, Nov 15, 2009 at 3:51 PM, Thadeus Burgess <thade...@thadeusb.com>wrote: > [SOLVED], this is the final model. > > I had to parse the content and replace the html entities. > > functions.py > http://pastebin.com/f25d3c971 > > usage > > {{=XML(__highlight__(blog_post.content))}} > > -Thadeus > > > > > > On Sun, Nov 15, 2009 at 3:22 PM, Thadeus Burgess <thade...@thadeusb.com>wrote: > >> How would I convert html char codes into their actual UTF-8 >> representation? >> >> Because >> >> def somefunc(avar="hi"): pass >> >> gets turned into this by CKeditors. >> >> def somefunc(avar='hi'): pass >> >> >> >> >> -Thadeus >> >> >> >> >> >> On Sun, Nov 15, 2009 at 3:14 PM, Thadeus Burgess >> <thade...@thadeusb.com>wrote: >> >>> Ok, the problem was using <code> tags, CKEditor attempts to format them. >>> >>> Switching to <pre> tags, CKEditor will not format them.... So >>> >>> def __highlight__(content, dom_element='pre'): >>> >>> from pygments import highlight >>> from pygments.lexers import get_lexer_by_name >>> from pygments.formatters import HtmlFormatter >>> from BeautifulSoup import BeautifulSoup >>> >>> soup = BeautifulSoup(content) >>> >>> formatter = HtmlFormatter(linenos=True, noclasses=True) >>> >>> for tag in soup.findAll(dom_element): >>> >>> language = tag.get('lang') >>> lexer = get_lexer_by_name(language, encoding='UTF-8') >>> tag.replaceWith(highlight(tag.renderContents(), lexer, >>> formatter)) >>> pass >>> return unicode(soup) >>> >>> -Thadeus >>> >>> >>> >>> >>> On Sun, Nov 15, 2009 at 2:55 PM, Thadeus Burgess >>> <thade...@thadeusb.com>wrote: >>> >>>> Thanks that got me on the right track! >>>> >>>> This is what I ended up with, a view function that gets called on the >>>> blog posts content. The only problem is CKEditor tries to format the code >>>> during editing, so you end up with alot of <br/> leaked in, working on >>>> solving that. >>>> >>>> {{ >>>> def __highlight__(content): >>>> from pygments import highlight >>>> from pygments.lexers import get_lexer_by_name >>>> from pygments.formatters import HtmlFormatter >>>> from BeautifulSoup import BeautifulSoup >>>> >>>> soup = BeautifulSoup(content) >>>> >>>> formatter = HtmlFormatter(linenos=True, noclasses=True) >>>> >>>> for tag in soup.findAll('code'): >>>> language = tag.get('lang') >>>> lexer = get_lexer_by_name(language, encoding='UTF-8') >>>> tag.replaceWith(highlight(tag.renderContents(), lexer, >>>> formatter)) >>>> pass >>>> return unicode(soup) >>>> }} >>>> >>>> -Thadeus >>>> >>>> >>>> >>>> >>>> >>>> On Sun, Nov 15, 2009 at 1:35 PM, Mengu <whalb...@gmail.com> wrote: >>>> >>>>> >>>>> hi Thadeus, >>>>> >>>>> hope it helps: >>>>> http://github.com/mengu/blog/blob/master/models/post.py#L39 >>>>> >>>>> On Nov 15, 8:48 am, Thadeus Burgess <thade...@thadeusb.com> wrote: >>>>> > I have a html content (for a blog) and would like to parse the >>>>> content for >>>>> > <code> tags, and of course replace the content with web2py syntax >>>>> > highlighting using CODE helper. >>>>> > >>>>> > Has anybody done this yet? >>>>> > >>>>> > -Thadeus >>>>> >>>>> >>>>> >>>> >>> >> > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py-users" group. To post to this group, send email to web2py@googlegroups.com To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
