def pastes_get_diff(old_id, new_id): """Compare the two pastes and return an unified diff.""" old = Paste.get(old_id) new = Paste.get(new_id) if old is None or new is None: raise ValueError("argument error, paste not found") return old.compare_to(new)
def unidiff_paste(self, new_id=None, old_id=None): """Render an udiff for the two pastes.""" old = Paste.get(old_id) new = Paste.get(new_id) if old is None or new is None: raise NotFound() return Response(old.compare_to(new), mimetype='text/plain')
def new_paste(self, language=None): """The 'create a new paste' view.""" language = local.request.args.get('language', language) if language is None: language = local.request.session.get('language', 'text') code = error = '' show_captcha = private = False parent = None req = local.request getform = req.form.get if local.request.method == 'POST': code = getform('code', u'') language = getform('language') parent_id = getform('parent') if parent_id is not None: parent = Paste.get(parent_id) spam = getform('webpage') or antispam.is_spam(code) if spam: error = _('your paste contains spam') captcha = getform('captcha') if captcha: if check_hashed_solution(captcha): error = None else: error = _('your paste contains spam and the ' 'CAPTCHA solution was incorrect') show_captcha = True if code and language and not error: paste = Paste(code, language, parent, req.user_hash, 'private' in req.form) session.flush() local.request.session['language'] = language return redirect(paste.url) else: parent_id = req.values.get('reply_to') if parent_id is not None: parent = Paste.get(parent_id) if parent is not None: code = parent.code language = parent.language private = parent.private return render_to_response('new_paste.html', languages=list_languages(), parent=parent, code=code, language=language, error=error, show_captcha=show_captcha, private=private )
def new_paste(self, language=None): """The 'create a new paste' view.""" language = local.request.args.get('language', language) if language is None: language = local.request.session.get('language', 'text') code = error = '' show_captcha = private = False parent = None req = local.request getform = req.form.get if local.request.method == 'POST': code = getform('code', u'') language = getform('language') parent_id = getform('parent') if parent_id is not None: parent = Paste.get(parent_id) spam = getform('webpage') or antispam.is_spam(code) if spam: error = _('your paste contains spam') captcha = getform('captcha') if captcha: if check_hashed_solution(captcha): error = None else: error = _('your paste contains spam and the ' 'CAPTCHA solution was incorrect') show_captcha = True if code and language and not error: paste = Paste(code, language, parent, req.user_hash, 'private' in req.form) session.flush() local.request.session['language'] = language return redirect(paste.url) else: parent_id = req.values.get('reply_to') if parent_id is not None: parent = Paste.get(parent_id) if parent is not None: code = parent.code language = parent.language private = parent.private return render_to_response('new_paste.html', languages=list_languages(), parent=parent, code=code, language=language, error=error, show_captcha=show_captcha, private=private)
def compare_paste(self, new_id=None, old_id=None): """Render a diff view for two pastes.""" getform = local.request.form.get # redirect for the compare form box if old_id is None: old_id = getform('old', '-1').lstrip('#') new_id = getform('new', '-1').lstrip('#') return redirect('/compare/%s/%s' % (old_id, new_id)) old = Paste.get(old_id) new = Paste.get(new_id) if old is None or new is None: raise NotFound() return render_to_response('compare_paste.html', old=old, new=new, diff=old.compare_to(new, template=True))
def pastes_get_paste(paste_id): """Get all known information about a paste by a given paste id. Return a dictionary with these keys: `paste_id`, `code`, `parsed_code`, `pub_date`, `language`, `parent_id`, `url`. """ paste = Paste.get(paste_id) if paste is not None: return paste.to_xmlrpc_dict()
def compare_paste(self, new_id=None, old_id=None): """Render a diff view for two pastes.""" getform = local.request.form.get # redirect for the compare form box if old_id is None: old_id = getform('old', '-1').lstrip('#') new_id = getform('new', '-1').lstrip('#') return redirect('/compare/%s/%s' % (old_id, new_id)) old = Paste.get(old_id) new = Paste.get(new_id) if old is None or new is None: raise NotFound() return render_to_response('compare_paste.html', old=old, new=new, diff=old.compare_to(new, template=True) )
def pastes_new_paste(language, code, parent_id=None, filename="", mimetype="", private=False): """Create a new paste. Return the new ID. `language` can be None, in which case the language will be guessed from `filename` and/or `mimetype`. """ if not language: language = get_language_for(filename or "", mimetype or "") parent = None if parent_id: parent = Paste.get(parent_id) if parent is None: raise ValueError("parent paste not found") paste = Paste(code, language, parent, private=private) session.flush() return paste.identifier
def show_paste(self, identifier, raw=False): """Show an existing paste.""" linenos = local.request.args.get('linenos') != 'no' paste = Paste.get(identifier) if paste is None: raise NotFound() if raw: return Response(paste.code, mimetype='text/plain; charset=utf-8') style, css = get_style(local.request) return render_to_response('show_paste.html', paste=paste, style=style, css=css, styles=STYLES, linenos=linenos, )
def show_paste(self, identifier, raw=False): """Show an existing paste.""" linenos = local.request.args.get('linenos') != 'no' paste = Paste.get(identifier) if paste is None: raise NotFound() if raw: return Response(paste.code, mimetype='text/plain; charset=utf-8') style, css = get_style(local.request) return render_to_response( 'show_paste.html', paste=paste, style=style, css=css, styles=STYLES, linenos=linenos, )