mirror of
https://github.com/DarrenOfficial/dpaste.git
synced 2024-12-19 00:09:21 +11:00
Huge cleanup. Simplified lexer massively. Cleaned up view code. Cleaned up syntax highlighting.
This commit is contained in:
Martin Mahner
parent
03dc21c550
commit
2c072e2789
10 changed files with 206 additions and 562 deletions
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@ -1,24 +1,23 @@
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import datetime
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from django import forms
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from django.conf import settings
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from django.utils.translation import ugettext_lazy as _
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from dpaste.models import Snippet
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from dpaste.highlight import LEXER_LIST, LEXER_DEFAULT
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import datetime
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#===============================================================================
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# Snippet Form and Handling
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#===============================================================================
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EXPIRE_CHOICES = (
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(3600, _(u'In one hour')),
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(3600 * 24 * 7, _(u'In one week')),
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(3600 * 24 * 30, _(u'In one month')),
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)
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EXPIRE_DEFAULT = 3600 * 24 * 30
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EXPIRE_DEFAULT = EXPIRE_CHOICES[2][0]
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MAX_CONTENT_LENGTH = getattr(settings, 'DPASTE_MAX_CONTENT_LENGTH', 250*1024*1024)
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MAX_SNIPPETS_PER_USER = getattr(settings, 'DPASTE_MAX_SNIPPETS_PER_USER', 15)
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\
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class SnippetForm(forms.ModelForm):
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content = forms.CharField(
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label=_('Content'),
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@ -29,7 +28,7 @@ class SnippetForm(forms.ModelForm):
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lexer = forms.ChoiceField(
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label=_(u'Lexer'),
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initial=LEXER_DEFAULT,
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widget=forms.TextInput,
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choices=LEXER_LIST,
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)
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expire_options = forms.ChoiceField(
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@ -55,35 +54,23 @@ class SnippetForm(forms.ModelForm):
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def __init__(self, request, *args, **kwargs):
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super(SnippetForm, self).__init__(*args, **kwargs)
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self.request = request
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self.fields['lexer'].choices = LEXER_LIST
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self.fields['lexer'].widget.attrs = {
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'autocomplete': 'off',
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'data-provide': 'typeahead',
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'data-source': '["%s"]' % '","'.join(dict(LEXER_LIST).keys())
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}
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# Set the recently used lexer if we have any
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session_lexer = self.request.session.get('lexer')
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if session_lexer and session_lexer in dict(LEXER_LIST).keys():
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self.fields['lexer'].initial = session_lexer
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def clean_lexer(self):
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lexer = self.cleaned_data.get('lexer')
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if not lexer:
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return LEXER_DEFAULT
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lexer = dict(LEXER_LIST).get(lexer, LEXER_DEFAULT)
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return lexer
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def clean_content(self):
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return self.cleaned_data.get('content', '').strip()
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def clean(self):
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# The `title` field is a hidden honeypot field. If its filled,
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# this is likely spam.
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if self.cleaned_data.get('title'):
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raise forms.ValidationError('This snippet was identified as Spam.')
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return self.cleaned_data
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def save(self, parent=None, *args, **kwargs):
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# Set parent snippet
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if parent:
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self.instance.parent = parent
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@ -97,7 +84,7 @@ class SnippetForm(forms.ModelForm):
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# Add the snippet to the user session list
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if self.request.session.get('snippet_list', False):
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if len(self.request.session['snippet_list']) >= getattr(settings, 'MAX_SNIPPETS_PER_USER', 10):
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if len(self.request.session['snippet_list']) >= MAX_SNIPPETS_PER_USER:
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self.request.session['snippet_list'].pop(0)
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self.request.session['snippet_list'] += [self.instance.pk]
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else:
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@ -106,4 +93,4 @@ class SnippetForm(forms.ModelForm):
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# Save the lexer in the session so we can use it later again
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self.request.session['lexer'] = self.cleaned_data['lexer']
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return self.request, self.instance
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return self.instance
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@ -1,23 +1,102 @@
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from pygments import highlight
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from pygments.lexers import *
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from pygments.lexers import get_all_lexers
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from pygments.formatters import HtmlFormatter
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from django.conf import settings
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from django.utils.html import escape
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"""
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# Get a list of all lexer, and then remove all lexer which have '-' or '+'
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# or 'with' in the name. Those are too specific and never used. This produces a
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# tuple list of [(lexer, Lexer Display Name) ...] lexers.
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from pygments.lexers import get_all_lexers
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ALL_LEXER = set([(i[1][0], i[0]) for i in get_all_lexers()])
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LEXER_LIST = [l for l in ALL_LEXER if not (
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'-' in l[0]
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or '+' in l[0]
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or '+' in l[1]
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or 'with' in l[1].lower()
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or ' ' in l[1]
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or l[0] in IGNORE_LEXER
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)]
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LEXER_LIST = sorted(LEXER_LIST)
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"""
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import logging
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logger = logging.getLogger(__name__)
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# The list of lexers. Its not worth to autogenerate this. See above how to
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# retrieve this.
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LEXER_LIST = getattr(settings, 'DPASTE_LEXER_LIST', (
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('text', 'Text'),
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('text', '----------'),
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('apacheconf', 'ApacheConf'),
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('applescript', 'AppleScript'),
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('as', 'ActionScript'),
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('bash', 'Bash'),
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('bbcode', 'BBCode'),
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('c', 'C'),
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('clojure', 'Clojure'),
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('cobol', 'COBOL'),
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('css', 'CSS'),
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('cuda', 'CUDA'),
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('dart', 'Dart'),
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('delphi', 'Delphi'),
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('diff', 'Diff'),
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('django', 'Django'),
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('erlang', 'Erlang'),
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('fortran', 'Fortran'),
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('go', 'Go'),
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('groovy', 'Groovy'),
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('haml', 'Haml'),
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('haskell', 'Haskell'),
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('html', 'HTML'),
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('http', 'HTTP'),
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('ini', 'INI'),
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('java', 'Java'),
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('js', 'JavaScript'),
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('json', 'JSON'),
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('lua', 'Lua'),
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('make', 'Makefile'),
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('mako', 'Mako'),
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('mason', 'Mason'),
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('matlab', 'Matlab'),
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('modula2', 'Modula'),
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('monkey', 'Monkey'),
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('mysql', 'MySQL'),
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('numpy', 'NumPy'),
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('ocaml', 'OCaml'),
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('perl', 'Perl'),
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('php', 'PHP'),
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('postscript', 'PostScript'),
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('powershell', 'PowerShell'),
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('prolog', 'Prolog'),
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('properties', 'Properties'),
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('puppet', 'Puppet'),
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('python', 'Python'),
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('rb', 'Ruby'),
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('rst', 'reStructuredText'),
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('rust', 'Rust'),
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('sass', 'Sass'),
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('scala', 'Scala'),
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('scheme', 'Scheme'),
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('scilab', 'Scilab'),
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('scss', 'SCSS'),
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('smalltalk', 'Smalltalk'),
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('smarty', 'Smarty'),
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('sql', 'SQL'),
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('tcl', 'Tcl'),
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('tcsh', 'Tcsh'),
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('tex', 'TeX'),
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('vb.net', 'VB.net'),
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('vim', 'VimL'),
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('xml', 'XML'),
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('xquery', 'XQuery'),
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('xslt', 'XSLT'),
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('yaml', 'YAML'),
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))
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# Python 3: python3
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LEXER_LIST = sorted([(i[0], i[0]) for i in get_all_lexers() if not (
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'+' in i[0] or
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'with' in i[0].lower() or
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i[0].islower()
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)])
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LEXER_LIST_NAME = dict([(i[0], i[1][0]) for i in get_all_lexers()])
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# The default lexer is python
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LEXER_DEFAULT = getattr(settings, 'DPASTE_LEXER_DEFAULT', 'python')
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# Lexers which have wordwrap enabled by default
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LEXER_WORDWRAP = getattr(settings, 'DPASTE_LEXER_WORDWRAP', ('text', 'rst'))
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LEXER_DEFAULT = 'Python'
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LEXER_WORDWRAP = ('text', 'rst')
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class NakedHtmlFormatter(HtmlFormatter):
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def wrap(self, source, outfile):
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@ -28,25 +107,6 @@ class NakedHtmlFormatter(HtmlFormatter):
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yield i, t
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def pygmentize(code_string, lexer_name=LEXER_DEFAULT):
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lexer_name = LEXER_LIST_NAME.get(lexer_name, None)
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try:
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if lexer_name:
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lexer = get_lexer_by_name(lexer_name)
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else:
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raise Exception
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except:
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try:
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lexer = guess_lexer(code_string)
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except:
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lexer = PythonLexer()
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try:
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return highlight(code_string, lexer, NakedHtmlFormatter())
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except:
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return escape(code_string)
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def guess_code_lexer(code_string, default_lexer='unknown'):
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try:
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return guess_lexer(code_string).name
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except ValueError:
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return default_lexer
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lexer = lexer_name and get_lexer_by_name(lexer_name) \
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or PythonLexer()
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return highlight(code_string, lexer, NakedHtmlFormatter())
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@ -1,404 +0,0 @@
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body{
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margin: 0;
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padding: 0;
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font-family: Helvetica, Arial, sans-serif;
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font-size: 13px;
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}
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a:link,
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a:visited{
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color: #3D813A;
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text-decoration: none;
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}
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a:hover{
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color: #52AA4D;
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text-decoration: underline;
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}
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p.hint{
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color: #333;
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margin-top: 30px;
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}
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p.hint em{
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color: black;
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background-color: #c9f8b4;
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display: inline-block;
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padding: 2px 3px;
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font-style: normal;
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}
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hr.clear{
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clear: both;
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border: none;
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margin: 0;
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padding: 0;
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height: 0;
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overflow: hidden;
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font-size: 0;
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line-height: 0;
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visibility: hidden;
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}
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div.success{
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background-color: green;
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color: White;
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margin: 10px 0;
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padding: 10px 20px;
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}
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div.success a{
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color: White;
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text-decoration: underline;
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}
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div.hint{
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padding: 5px 20px;
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background-color: #F7F1C9;
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margin: 20px 0;
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}
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/* *******************************************
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* Header
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******************************************* */
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#header{
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background-color: #D6F1B7;
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border-bottom: 1px solid #C6EB9A;
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padding: 10px 20px;
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font-size: 14px;
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}
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#header span.new_snippet{
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float: right;
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}
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#header h1{
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margin: 0;
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color: #555555;
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font-size: 14px;
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}
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#header h1 span.date{
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color: gray;
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color: #666;
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padding-left: 15px;
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}
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#header a:link,
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#header a:visited{
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text-decoration: none;
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color: #333;
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font-weight: Bold;
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}
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#header a:hover{
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text-decoration: underline;
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}
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/* *******************************************
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* Content
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******************************************* */
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#content{
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padding: 0 20px;
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margin: 0;
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width: 70%;
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float: left;
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}
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#content h2{
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font-size: 1.3em;
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line-height: 1.6em;
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}
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#content h2.divider{
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font-size: 1em;
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padding: 5px 20px;
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background-color: #f8f8f8;
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margin: 40px 0 20px 0;
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}
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#content h2 span{
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font-weight: normal;
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}
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div.accordion h2{
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cursor: pointer;
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color: #3D813A;
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}
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div.accordion h2:hover{
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text-decoration: underline;
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}
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/* *******************************************
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* Snippet table
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******************************************* */
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div.snippet{
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overflow: auto;
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}
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div.snippet-options{
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float: right;
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font-size: 0.9em;
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margin-top: 5px;
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}
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div.snippet table{
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margin: 0;
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padding: 0;
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border-collapse: collapse;
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}
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div.snippet table td{
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margin: 0;
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padding: 0 4px;
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vertical-align: top;
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}
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div.snippet table th{
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border-right: 1px solid #ccc;
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vertical-align: top;
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}
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div.snippet table th a{
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display: block;
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text-decoration: none;
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color: #888;
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text-align: right;
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padding: 0 4px 0 18px;
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}
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/* *******************************************
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* Form
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******************************************* */
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form.snippetform ol{
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margin: 0;
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padding: 0;
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list-style: none;
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}
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form.snippetform ol li{
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margin: 0;
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padding: 5px 10px;
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border-bottom: 1px solid #EEE;
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clear: left;
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}
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form.snippetform label{
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width: 125px;
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display: inline-block;
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}
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form.snippetform #id_content{
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width: 80%;
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height: 320px;
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font-family: monospace;
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font-size: 0.9em;
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}
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form.snippetform #id_author,
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form.snippetform #id_title{
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width: 60%;
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opacity: 0.7;
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}
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form.snippetform li.submit input{
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margin-left: 125px;
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}
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form.snippetform ul.errorlist,
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form.snippetform ul.errorlist li{
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margin: 0;
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padding: 0;
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list-style: none;
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color: #c00;
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font-weight: bold;
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border: none;
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}
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form.snippetform ul.errorlist li{
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padding: 10px 0 5px 0;
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}
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/* *******************************************
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* History + Tree
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******************************************* */
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#sidebar{
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padding: 0 20px 0 10px;
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margin: 20px 0 0 0;
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float: right;
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width: 20%;
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overflow: auto;
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border-left: 1px solid #DDD;
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}
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#sidebar h2{
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font-size: 1em;
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border-bottom: 1px solid #DDD;
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color: #888;
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margin-top: 0;
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text-transform: uppercase;
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width: auto !important;
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}
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div.tree{
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margin: 0 0 15px 0;
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line-height: 1.8em;
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}
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div.tree ul,
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div.tree ul li{
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margin: 0;
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padding: 0;
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list-style: none;
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}
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div.tree ul li{
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clear: both;
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}
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div.tree ul li div{
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border-bottom: 1px solid #EEE;
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}
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div.tree span.diff{
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float: right;
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}
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div.tree strong{
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color: #111;
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font-weight: normal;
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}
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div.tree ul li li{
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padding-left: 0;
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margin-left: 15px;
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color: #ccc;
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list-style: circle;
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}
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div.tree div.submit{
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margin: 8px 0 0 0;
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text-align: right;
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}
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div.tree div.submit input{
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font-size: 0.8em;
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}
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|
||||
/* *******************************************
|
||||
* Footer
|
||||
******************************************* */
|
||||
|
||||
#footer{
|
||||
position: fixed;
|
||||
right: 1em;
|
||||
bottom: 1em;
|
||||
}
|
||||
|
||||
#footer form.setlang{
|
||||
display: inline;
|
||||
padding-right: 15px;
|
||||
}
|
||||
|
||||
#footer form.setlang input,
|
||||
#footer form.setlang select{
|
||||
font-size: 0.8em;
|
||||
}
|
||||
|
||||
#footer a:link,
|
||||
#footer a:visited{
|
||||
background-color: #D6F1B7;
|
||||
color: #555;
|
||||
text-decoration: none;
|
||||
padding: 3px 6px;
|
||||
}
|
||||
|
||||
#footer a:hover,
|
||||
#footer a:active{
|
||||
background-color: #D6F1B7;
|
||||
color: #000;
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
/* *******************************************
|
||||
* Pygments
|
||||
******************************************* */
|
||||
|
||||
pre.code {
|
||||
font-family: "Bitstream Vera Sans Mono", Monaco, Consolas, monospace;
|
||||
font-size: 12px;
|
||||
line-height: 17px;
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
pre.code div.line:hover{
|
||||
background-color: #FFFFE6;
|
||||
}
|
||||
|
||||
pre.code div.line.marked,
|
||||
pre.code div.line.marked *{
|
||||
background-color: #BAE688 !important;
|
||||
}
|
||||
|
||||
.code .c { color: #999988; font-style: italic } /* Comment */
|
||||
/* .code .err { color: #a61717; background-color: #e3d2d2 } /* Error */
|
||||
.code .k { font-weight: bold } /* Keyword */
|
||||
.code .o { font-weight: bold } /* Operator */
|
||||
.code .cm { color: #999988; font-style: italic } /* Comment.Multiline */
|
||||
.code .cp { color: #999999; font-weight: bold } /* Comment..codeproc */
|
||||
.code .c1 { color: #999988; font-style: italic } /* Comment.Single */
|
||||
.code .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */
|
||||
.code .ge { font-style: italic } /* Generic.Emph */
|
||||
.code .gr { color: #aa0000 } /* Generic.Error */
|
||||
.code .gh { color: #999999 } /* Generic.Heading */
|
||||
.code .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */
|
||||
.code .go { color: #888888 } /* Generic.Output */
|
||||
.code .gp { color: #555555 } /* Generic.Prompt */
|
||||
.code .gs { font-weight: bold } /* Generic.Strong */
|
||||
.code .gu { color: #aaaaaa } /* Generic.Subheading */
|
||||
.code .gt { color: #aa0000 } /* Generic.Traceback */
|
||||
.code .kc { font-weight: bold } /* Keyword.Constant */
|
||||
.code .kd { font-weight: bold } /* Keyword.Declaration */
|
||||
.code .kp { font-weight: bold } /* Keyword.Pseudo */
|
||||
.code .kr { font-weight: bold } /* Keyword.Reserved */
|
||||
.code .kt { color: #445588; font-weight: bold } /* Keyword.Type */
|
||||
.code .m { color: #009999 } /* Literal.Number */
|
||||
.code .s { color: #bb8844 } /* Literal.String */
|
||||
.code .na { color: #008080 } /* Name.Attribute */
|
||||
.code .nb { color: #999999 } /* Name.Builtin */
|
||||
.code .nc { color: #445588; font-weight: bold } /* Name.Class */
|
||||
.code .no { color: #ff99ff } /* Name.Constant */
|
||||
.code .ni { color: #800080 } /* Name.Entity */
|
||||
.code .ne { color: #990000; font-weight: bold } /* Name.Exception */
|
||||
.code .nf { color: #990000; font-weight: bold } /* Name.Function */
|
||||
.code .nn { color: #555555 } /* Name.Namespace */
|
||||
.code .nt { color: #000080 } /* Name.Tag */
|
||||
.code .nv { color: purple } /* Name.Variable */
|
||||
.code .ow { font-weight: bold } /* Operator.Word */
|
||||
.code .mf { color: #009999 } /* Literal.Number.Float */
|
||||
.code .mh { color: #009999 } /* Literal.Number.Hex */
|
||||
.code .mi { color: #009999 } /* Literal.Number.Integer */
|
||||
.code .mo { color: #009999 } /* Literal.Number.Oct */
|
||||
.code .sb { color: #bb8844 } /* Literal.String.Backtick */
|
||||
.code .sc { color: #bb8844 } /* Literal.String.Char */
|
||||
.code .sd { color: #bb8844 } /* Literal.String.Doc */
|
||||
.code .s2 { color: #bb8844 } /* Literal.String.Double */
|
||||
.code .se { color: #bb8844 } /* Literal.String.Escape */
|
||||
.code .sh { color: #bb8844 } /* Literal.String.Heredoc */
|
||||
.code .si { color: #bb8844 } /* Literal.String.Interpol */
|
||||
.code .sx { color: #bb8844 } /* Literal.String.Other */
|
||||
.code .sr { color: #808000 } /* Literal.String.Regex */
|
||||
.code .s1 { color: #bb8844 } /* Literal.String.Single */
|
||||
.code .ss { color: #bb8844 } /* Literal.String.Symbol */
|
||||
.code .bp { color: #999999 } /* Name.Builtin.Pseudo */
|
||||
.code .vc { color: #ff99ff } /* Name.Variable.Class */
|
||||
.code .vg { color: #ff99ff } /* Name.Variable.Global */
|
||||
.code .vi { color: #ff99ff } /* Name.Variable.Instance */
|
||||
.code .il { color: #009999 } /* Literal.Number.Integer.Long */
|
||||
7
dpaste/static/dpaste/typeahead.min.js
vendored
Normal file
7
dpaste/static/dpaste/typeahead.min.js
vendored
Normal file
File diff suppressed because one or more lines are too long
|
|
@ -28,33 +28,6 @@
|
|||
|
||||
{% block script_footer %}
|
||||
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.js"></script>
|
||||
<script src="{% static "dpaste/bootstrap/js/bootstrap.min.js" %}"></script>
|
||||
<script>
|
||||
jQuery(function($) {
|
||||
var lexerReq;
|
||||
$('#guess_lexer_btn').click(function() {
|
||||
// Cancel previous request if it is still pending
|
||||
if (lexerReq) {
|
||||
lexerReq.abort();
|
||||
}
|
||||
|
||||
lexerReq = $.getJSON('{% url "snippet_guess_lexer" %}', {
|
||||
codestring: $('#id_content').val()
|
||||
}).done(function(data) {
|
||||
if (data.lexer === 'unknown') {
|
||||
$('#guess_lexer_btn').css('color', 'red');
|
||||
} else {
|
||||
$('#id_lexer').val(data.lexer);
|
||||
$('#guess_lexer_btn').css('color', 'inherit');
|
||||
}
|
||||
}).complete(function() {
|
||||
lexerReq = null;
|
||||
});
|
||||
});
|
||||
|
||||
$('.autofocus input:text, .autofocus textarea').first().focus();
|
||||
});
|
||||
</script>
|
||||
{% endblock %}
|
||||
|
||||
</body>
|
||||
|
|
|
|||
|
|
@ -81,15 +81,15 @@
|
|||
{{ block.super }}
|
||||
<script>
|
||||
jQuery(function($) {
|
||||
var diffReq;
|
||||
|
||||
$('.snippet-reply-hidden').click(function(e) {
|
||||
$(this).removeClass('snippet-reply-hidden');
|
||||
});
|
||||
|
||||
/**
|
||||
* Diff Ajax Call
|
||||
*/
|
||||
/* ------------------------------------------------------------------------
|
||||
Diff Ajax Call
|
||||
------------------------------------------------------------------------ */
|
||||
var diffReq;
|
||||
|
||||
$('.snippet-diff-trigger').click(function(e) {
|
||||
e.preventDefault();
|
||||
$('#snippet-diff').slideDown('fast');
|
||||
|
|
@ -134,10 +134,9 @@ jQuery(function($) {
|
|||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Line Highlighting
|
||||
*/
|
||||
|
||||
/* ------------------------------------------------------------------------
|
||||
Line Highlighting
|
||||
------------------------------------------------------------------------ */
|
||||
if (curLine.substring(0, 2) === '#L') {
|
||||
hashlist = curLine.substring(2).split(',');
|
||||
if (hashlist.length > 0 && hashlist[0] !== '') {
|
||||
|
|
|
|||
|
|
@ -19,7 +19,6 @@
|
|||
{% if snippet_form.lexer.errors %}control-group error{% endif %}">
|
||||
<div class="input-append">
|
||||
{{ snippet_form.lexer }}
|
||||
<button class="btn" id="guess_lexer_btn" type="button">{% trans "Guess lexer" %}</button>
|
||||
</div>
|
||||
{% for error in snippet_form.lexer.errors %}
|
||||
<span class="help-inline">{{ error }}</span>
|
||||
|
|
@ -42,4 +41,4 @@
|
|||
{% endif %}
|
||||
<input tabindex="0" type="submit"class="btn btn-primary" value="{% trans "Paste it" %}">
|
||||
</div>
|
||||
</form>
|
||||
</form>
|
||||
|
|
@ -1,4 +1,5 @@
|
|||
{% extends "dpaste/base.html" %}
|
||||
|
||||
{% load i18n %}
|
||||
{% load dpaste_tags %}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,10 +1,7 @@
|
|||
from django.conf.urls.defaults import url, patterns
|
||||
|
||||
from . import views
|
||||
|
||||
urlpatterns = patterns('dpaste.views',
|
||||
url(r'^$', 'snippet_new', name='snippet_new'),
|
||||
url(r'^guess/$', 'guess_lexer', name='snippet_guess_lexer'),
|
||||
url(r'^diff/$', 'snippet_diff', name='snippet_diff'),
|
||||
url(r'^history/$', 'snippet_history', name='snippet_history'),
|
||||
url(r'^(?P<snippet_id>[a-zA-Z0-9]+)/$', 'snippet_details', name='snippet_details'),
|
||||
|
|
|
|||
141
dpaste/views.py
141
dpaste/views.py
|
|
@ -2,45 +2,36 @@ import datetime
|
|||
import difflib
|
||||
import requests
|
||||
|
||||
from django.shortcuts import render_to_response, get_object_or_404, get_list_or_404
|
||||
from django.shortcuts import (render_to_response, get_object_or_404,
|
||||
get_list_or_404)
|
||||
from django.template.context import RequestContext
|
||||
from django.http import (Http404, HttpResponseRedirect, HttpResponseBadRequest,
|
||||
HttpResponse, HttpResponseForbidden)
|
||||
HttpResponse, HttpResponseForbidden)
|
||||
from django.conf import settings
|
||||
from django.core.exceptions import ObjectDoesNotExist, MultipleObjectsReturned
|
||||
from django.core.exceptions import ObjectDoesNotExist
|
||||
from django.utils.translation import ugettext_lazy as _
|
||||
from django.core.urlresolvers import reverse
|
||||
from django.utils import simplejson
|
||||
from django.db.models import Count
|
||||
from django.views.defaults import (page_not_found as django_page_not_found,
|
||||
server_error as django_server_error)
|
||||
server_error as django_server_error)
|
||||
|
||||
from dpaste.forms import SnippetForm
|
||||
from dpaste.models import Snippet
|
||||
from dpaste.highlight import guess_code_lexer, \
|
||||
LEXER_WORDWRAP, LEXER_LIST
|
||||
from dpaste.highlight import LEXER_WORDWRAP, LEXER_LIST
|
||||
|
||||
|
||||
|
||||
def about(request, template_name='dpaste/about.html'):
|
||||
template_context = {
|
||||
'total': Snippet.objects.count(),
|
||||
'stats': Snippet.objects.values('lexer').annotate(
|
||||
count=Count('lexer')).order_by('-count')[:5],
|
||||
}
|
||||
|
||||
return render_to_response(
|
||||
template_name,
|
||||
template_context,
|
||||
RequestContext(request)
|
||||
)
|
||||
# -----------------------------------------------------------------------------
|
||||
# Snippet Handling
|
||||
# -----------------------------------------------------------------------------
|
||||
|
||||
def snippet_new(request, template_name='dpaste/snippet_new.html'):
|
||||
|
||||
"""
|
||||
Create a new snippet.
|
||||
"""
|
||||
if request.method == "POST":
|
||||
snippet_form = SnippetForm(data=request.POST, request=request)
|
||||
if snippet_form.is_valid():
|
||||
request, new_snippet = snippet_form.save()
|
||||
new_snippet = snippet_form.save()
|
||||
url = new_snippet.get_absolute_url()
|
||||
return HttpResponseRedirect(url)
|
||||
else:
|
||||
|
|
@ -48,6 +39,7 @@ def snippet_new(request, template_name='dpaste/snippet_new.html'):
|
|||
|
||||
template_context = {
|
||||
'snippet_form': snippet_form,
|
||||
'lexer_list': LEXER_LIST,
|
||||
'is_new': True,
|
||||
}
|
||||
|
||||
|
|
@ -58,31 +50,13 @@ def snippet_new(request, template_name='dpaste/snippet_new.html'):
|
|||
)
|
||||
|
||||
|
||||
def snippet_api(request, enclose_quotes=True):
|
||||
content = request.POST.get('content', '').strip()
|
||||
|
||||
if not content:
|
||||
return HttpResponseBadRequest()
|
||||
|
||||
s = Snippet.objects.create(
|
||||
content=content,
|
||||
expires=datetime.datetime.now()+datetime.timedelta(seconds=60*60*24*30)
|
||||
)
|
||||
s.save()
|
||||
|
||||
response = 'http://dpaste.de%s' % s.get_absolute_url()
|
||||
if enclose_quotes:
|
||||
return HttpResponse('"%s"' % response)
|
||||
return HttpResponse(response)
|
||||
|
||||
def snippet_details(request, snippet_id, template_name='dpaste/snippet_details.html', is_raw=False):
|
||||
|
||||
"""
|
||||
Details list view of a snippet. Handles the actual view, reply and
|
||||
tree/diff view.
|
||||
"""
|
||||
try:
|
||||
snippet = Snippet.objects.get(secret_id=snippet_id)
|
||||
except MultipleObjectsReturned:
|
||||
raise Http404('Multiple snippets exist for this slug. This should never '
|
||||
'happen but its likely that you are a spam bot, so I dont '
|
||||
'care.')
|
||||
except ObjectDoesNotExist:
|
||||
raise Http404('This snippet does not exist anymore. Its likely that its '
|
||||
'lifetime is expired.')
|
||||
|
|
@ -98,7 +72,7 @@ def snippet_details(request, snippet_id, template_name='dpaste/snippet_details.h
|
|||
if request.method == "POST":
|
||||
snippet_form = SnippetForm(data=request.POST, request=request, initial=new_snippet_initial)
|
||||
if snippet_form.is_valid():
|
||||
request, new_snippet = snippet_form.save(parent=snippet)
|
||||
new_snippet = snippet_form.save(parent=snippet)
|
||||
url = new_snippet.get_absolute_url()
|
||||
return HttpResponseRedirect(url)
|
||||
else:
|
||||
|
|
@ -106,8 +80,8 @@ def snippet_details(request, snippet_id, template_name='dpaste/snippet_details.h
|
|||
|
||||
template_context = {
|
||||
'snippet_form': snippet_form,
|
||||
'lexer_list': LEXER_LIST,
|
||||
'snippet': snippet,
|
||||
'lexers': LEXER_LIST,
|
||||
'lines': range(snippet.get_linecount()),
|
||||
'tree': tree,
|
||||
'wordwrap': snippet.lexer in LEXER_WORDWRAP and 'True' or 'False',
|
||||
|
|
@ -125,26 +99,31 @@ def snippet_details(request, snippet_id, template_name='dpaste/snippet_details.h
|
|||
else:
|
||||
return response
|
||||
|
||||
|
||||
def snippet_delete(request, snippet_id):
|
||||
"""
|
||||
Delete a snippet. This is allowed by anybody as long as he knows the
|
||||
snippet id. I got too many manual requests to do this, mostly for legal
|
||||
reasons and the chance to abuse this is not given anyway, since snippets
|
||||
always expire.
|
||||
"""
|
||||
snippet = get_object_or_404(Snippet, secret_id=snippet_id)
|
||||
try:
|
||||
snippet_list = request.session['snippet_list']
|
||||
except KeyError:
|
||||
return HttpResponseForbidden('You have no recent snippet list, cookie error?')
|
||||
if not snippet.pk in snippet_list:
|
||||
return HttpResponseForbidden('That\'s not your snippet!')
|
||||
snippet.delete()
|
||||
return HttpResponseRedirect(reverse('snippet_new'))
|
||||
|
||||
def snippet_history(request, template_name='dpaste/snippet_list.html'):
|
||||
|
||||
def snippet_history(request, template_name='dpaste/snippet_list.html'):
|
||||
"""
|
||||
Display the last `n` snippets created by this user (and saved in his
|
||||
session).
|
||||
"""
|
||||
try:
|
||||
snippet_list = get_list_or_404(Snippet, pk__in=request.session.get('snippet_list', None))
|
||||
except ValueError:
|
||||
snippet_list = None
|
||||
|
||||
template_context = {
|
||||
'snippets_max': getattr(settings, 'MAX_SNIPPETS_PER_USER', 10),
|
||||
'snippets_max': getattr(settings, 'DPASTE_MAX_SNIPPETS_PER_USER', 10),
|
||||
'snippet_list': snippet_list,
|
||||
}
|
||||
|
||||
|
|
@ -156,7 +135,9 @@ def snippet_history(request, template_name='dpaste/snippet_list.html'):
|
|||
|
||||
|
||||
def snippet_diff(request, template_name='dpaste/snippet_diff.html'):
|
||||
|
||||
"""
|
||||
Display a diff between two given snippet secret ids.
|
||||
"""
|
||||
if request.GET.get('a') and request.GET.get('a').isdigit() \
|
||||
and request.GET.get('b') and request.GET.get('b').isdigit():
|
||||
try:
|
||||
|
|
@ -199,6 +180,7 @@ def snippet_diff(request, template_name='dpaste/snippet_diff.html'):
|
|||
RequestContext(request)
|
||||
)
|
||||
|
||||
|
||||
def snippet_gist(request, snippet_id):
|
||||
"""
|
||||
Put a snippet on Github Gist.
|
||||
|
|
@ -227,15 +209,58 @@ def snippet_gist(request, snippet_id):
|
|||
return HttpResponseRedirect(gist_url)
|
||||
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
# Static pages
|
||||
# -----------------------------------------------------------------------------
|
||||
|
||||
def guess_lexer(request):
|
||||
code_string = request.GET.get('codestring', False)
|
||||
response = simplejson.dumps({'lexer': guess_code_lexer(code_string)})
|
||||
def about(request, template_name='dpaste/about.html'):
|
||||
"""
|
||||
A rather static page, we need a view just to display a couple of
|
||||
statistics.
|
||||
"""
|
||||
template_context = {
|
||||
'total': Snippet.objects.count(),
|
||||
'stats': Snippet.objects.values('lexer').annotate(
|
||||
count=Count('lexer')).order_by('-count')[:5],
|
||||
}
|
||||
|
||||
return render_to_response(
|
||||
template_name,
|
||||
template_context,
|
||||
RequestContext(request)
|
||||
)
|
||||
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
# API Handling
|
||||
# -----------------------------------------------------------------------------
|
||||
|
||||
def snippet_api(request, enclose_quotes=True):
|
||||
content = request.POST.get('content', '').strip()
|
||||
|
||||
if not content:
|
||||
return HttpResponseBadRequest()
|
||||
|
||||
s = Snippet.objects.create(
|
||||
content=content,
|
||||
expires=datetime.datetime.now()+datetime.timedelta(seconds=60*60*24*30)
|
||||
)
|
||||
s.save()
|
||||
|
||||
response = 'http://dpaste.de%s' % s.get_absolute_url()
|
||||
if enclose_quotes:
|
||||
return HttpResponse('"%s"' % response)
|
||||
return HttpResponse(response)
|
||||
|
||||
|
||||
# -----------------------------------------------------------------------------
|
||||
# Custom 404 and 500 views. Its easier to integrate this as a app if we
|
||||
# handle them here.
|
||||
# -----------------------------------------------------------------------------
|
||||
|
||||
def page_not_found(request, template_name='dpaste/404.html'):
|
||||
return django_page_not_found(request, template_name)
|
||||
|
||||
|
||||
def server_error(request, template_name='dpaste/500.html'):
|
||||
return django_server_error(request, template_name)
|
||||
|
|
|
|||
Loading…
Reference in a new issue