Hi, I am trying to get pygments and markdown highlighting working on my blog.
When I try and save a post that has ` in it I get an attribute error. My models are (more beautifully here http://dpaste.com/17230/) ignore the _highlight_python_code part. that was from a previous attempt: from django.db import models import datetime # Create your models here. class Tag(models.Model): slug = models.SlugField( prepopulate_from=("name",), help_text='Automatically prepopulated from name', ) name = models.CharField(maxlength=30) description = models.TextField( help_text='Short summary of this tag' ) def __str__(self): return self.name def get_absolute_url(self): return "/blog/tag/%s/" % self.slug class Admin: list_display = ('name', 'slug', ) search_fields = ('name', 'description',) class Entry(models.Model): title = models.CharField(maxlength=255, core=True, unique_for_date="pub_date") pub_date = models.DateTimeField(core=True) slug = models.SlugField(maxlength=30, prepopulate_from= ['title']) body = models.TextField(core=True, help_text='Use <a href="http://daringfireball.net/projects/markdown/syntax";>Markdown-syntax</a>') body_html = models.TextField(blank=True, null=True) use_markdown = models.BooleanField(default=True) tags = models.ManyToManyField(Tag, filter_interface=models.HORIZONTAL) class Admin: fields = ( (None, {'fields': ('slug', 'title', 'tags', 'use_markdown', 'pub_date', 'body', 'body_html',)}), ) def __str__(self): return self.title def get_absolute_url(self): return "/blog/%s/%s/" % (self.pub_date.strftime("%Y/%m/%d").lower(), self.slug) #from http://www.unessa.net/en/hoyci/2006/11/highlighting-code-using-pygments-and-beautiful-soup/ def _highlight_python_code(self): from pygments import highlight from pygments.lexers import PythonLexer from pygments.formatters import HtmlFormatter from BeautifulSoup import BeautifulSoup soup = BeautifulSoup(self.body) python_code = soup.findAll("code") if self.use_markdown: import markdown index = 0 for code in python_code: code.replaceWith('<p class="python_mark">mark %i</p>' % index) index = index+1 markdowned = markdown.markdown(str(soup)) soup = BeautifulSoup(markdowned) markdowned_code = soup.findAll("p", "python_mark") index = 0 for code in markdowned_code: code.repalceWith(highlight(python_code[index].renderContents(), PythonLexer(), HtmlFormatter())) index = index+1 else: for code in python_code: code.replaceWith(highlight(code.string, PythonLexer(), HtmlFormatter())) return str(soup) #from dpaste.com/16735 def markup(self, value): import re from BeautifulSoup import BeautifulSoup from pygments import highlight from pygments.formatters import HtmlFormatter from pygments.lexers import guess_lexer, get_lexer_by_name from markdown import markdown value = markdown(value) tree = BeautifulSoup(value) try: for code in tree.findAll("code"): print code.contents[0].__dict__ lexer = get_lexer_by_name('python', stripall=True) formatter = HtmlFormatter new_content = highlight(code.contents[0], lexer, formatter) code.replaceWith(new_content) value = str(tree) except IndexError: pass return value def save(self): self.body_html = self.markup(self.body) super(Entry,self).save() I was trying to save a post with the following content: `print "hello world"` I am using a PostgreSQL database. Thanks, Evan --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
