This software is under GPLv3 license. You are welcome to copy, modify or' + \ ' redistribute the source code according to the' + \ ' GPLv3 license.

""" if self.mongo.nb_unread_articles() != 0: # List unread articles of all the database if feed_id == "": html += "

Unread article(s)

" html += """\n
\nMark articles as read\n

\n""" for feed in feeds: new_feed_section = True nb_unread = 0 # For all unread article of the current feed. for article in self.mongo.get_articles(feed["feed_id"], condition=("article_readed", False)): nb_unread += 1 if new_feed_section is True: new_feed_section = False html += """

%s

\n""" % \ (feed["feed_id"], feed["site_link"], feed["feed_title"], feed["feed_link"], feed["feed_image"]) # descrition for the CSS ToolTips article_content = utils.clear_string(article["article_content"]) if article_content: description = " ".join(article_content[:500].split(' ')[:-1]) else: description = "No description." # a description line per article (date, title of the article and # CSS description tooltips on mouse over) html += article["article_date"].strftime('%Y-%m-%d %H:%M') + " - " + \ """
\n""" % \ (feed["feed_id"], article["article_id"], article["article_title"][:150], description) if nb_unread == self.mongo.nb_unread_articles(feed["feed_id"]): html += """
\nMark all articles from this feed as read\n""" % \ (feed["feed_id"],) html += """

\nMark articles as read\n""" # List unread articles of a feed else: try: feed = self.mongo.get_feed(feed_id) except: self.error("This feed do not exists.") html += """

Unread article(s) of the feed %s

""" % (feed_id, feed["feed_title"]) # For all unread article of the feed. for article in self.mongo.get_articles(feed_id, condition=("article_readed", False)): # descrition for the CSS ToolTips article_content = utils.clear_string(article["article_content"]) if article_content: description = " ".join(article_content[:500].split(' ')[:-1]) else: description = "No description." # a description line per article (date, title of the article and # CSS description tooltips on mouse over) html += article["article_date"].strftime('%Y-%m-%d %H:%M') + " - " + \ """
\n""" % \ (feed_id, article["article_id"], article["article_title"][:150], description) html += """

\nMark all as read""" % (feed_id,) # No unread article else: html += '

No unread article(s)

\n
\nWhy not check for news?' html += """\n

All feeds

""" html += "

\n" html += htmlfooter return html unread.exposed = True @require() def history(self, query="all", m=""): """ This page enables to browse articles chronologically. """ feeds = self.mongo.get_all_feeds() html = htmlheader() html += htmlnav html += """

\n""" # Get the date from the tag cloud # Format: /history/?query=year:2011-month:06 to get the # list of articles of June, 2011. if m != "": query = """year:%s-month:%s""" % tuple(m.split('-')) if query == "all": html += "

Search with tags cloud

\n" html += "

Choose a year

\n" if "year" in query: the_year = query.split('-')[0].split(':')[1] if "month" not in query: html += "

Choose a month for " + the_year + "

\n" if "month" in query: the_month = query.split('-')[1].split(':')[1] html += "

Articles of "+ calendar.month_name[int(the_month)] + \ ", "+ the_year +".

\n" timeline = Counter() for feed in feeds: new_feed_section = True for article in self.mongo.get_articles(feed["feed_id"]): if query == "all": timeline[str(article["article_date"]).split(' ')[0].split('-')[0]] += 1 elif query[:4] == "year": if str(article["article_date"]).split(' ')[0].split('-')[0] == the_year: timeline[str(article["article_date"]).split(' ')[0].split('-')[1]] += 1 if "month" in query: if str(article["article_date"]).split(' ')[0].split('-')[1] == the_month: if article["article_readed"] == False: # not readed articles are in bold not_read_begin, not_read_end = "", "" else: not_read_begin, not_read_end = "", "" if article["article_like"] == True: like = """ I like this article!

""" else: like = "" # Descrition for the CSS ToolTips article_content = utils.clear_string(article["article_content"]) if article_content: description = " ".join(article_content[:500].split(' ')[:-1]) else: description = "No description." # Title of the article article_title = article["article_title"] if len(article_title) >= 80: article_title = article_title[:80] + " ..." if new_feed_section is True: new_feed_section = False html += """

%s

\n""" % \ (feed["feed_id"], feed["site_link"], feed["feed_title"], feed["feed_link"], feed["feed_image"]) html += article["article_date"].strftime("%a %d (%H:%M:%S) ") + " - " + \ """""" % \ (feed["feed_id"], article["article_id"], not_read_begin, \ article_title, not_read_end, description) + like + "
\n" if query == "all": query_string = "year" elif "year" in query: query_string = "year:" + the_year + "-month" if "month" not in query: html += '

' + \ utils.tag_cloud([(elem, timeline[elem]) for elem in list(timeline.keys())], query_string) + '

' html += '

Search with a month+year picker

\n' html += '' html += '

' html += htmlfooter return html history.exposed = True @require() def plain_text(self, target): """ Display an article in plain text (without HTML tags). """ try: feed_id, article_id = target.split(':') feed = self.mongo.get_feed(feed_id) article = self.mongo.get_articles(feed_id, article_id) except: return self.error("Bad URL. This article do not exists.") description = utils.clear_string(article["article_content"]) if not description: description = "Unvailable" tmpl = lookup.get_template("plain_text.html") return tmpl.render(feed_title=feed["feed_title"], \ article_title=article["article_title"], \ description = description) plain_text.exposed = True @require() def error(self, message): """ Display a message (bad feed id, bad article id, etc.) """ tmpl = lookup.get_template("error.html") return tmpl.render(message=message) error.exposed = True @require() def mark_as_read(self, target=""): """ Mark one (or more) article(s) as read by setting the value of the field 'article_readed' of the MongoDB database to 'True'. """ param, _, identifiant = target.partition(':') # Mark all articles as read. if param == "": self.mongo.mark_as_read(True, None, None) # Mark all articles from a feed as read. elif param == "Feed" or param == "Feed_FromMainPage": self.mongo.mark_as_read(True, identifiant, None) # Mark an article as read. elif param == "Article": self.mongo.mark_as_read(True, identifiant.split(':')[1], identifiant.split(':')[0]) return self.index() mark_as_read.exposed = True @require() def notifications(self): """ List all active e-mail notifications. """ feeds = self.mongo.get_all_feeds(condition=("mail",True)) tmpl = lookup.get_template("notifications.html") return tmpl.render(feeds=feeds, mail_to=conf.mail_to) notifications.exposed = True @require() def mail_notification(self, param): """ Enable or disable to notifications of news for a feed. """ try: action, feed_id = param.split(':') except: return self.error("Bad URL. This feed do not exists.") return self.index() mail_notification.exposed = True @require() def like(self, param): """ Mark or unmark an article as favorites. """ try: like, feed_id, article_id = param.split(':') articles = self.mongo.get_articles(feed_id, article_id) except: return self.error("Bad URL. This article do not exists.") self.mongo.like_article("1"==like, feed_id, article_id) return self.article(feed_id+":"+article_id) like.exposed = True @require() def favorites(self): """ List of favorites articles """ feeds = self.mongo.get_all_feeds() articles = {} for feed in feeds: articles[feed["feed_id"]] = self.mongo.get_favorites(feed["feed_id"]) tmpl = lookup.get_template("favorites.html") return tmpl.render(feeds=feeds, \ articles=articles) favorites.exposed = True @require() def inactives(self, nb_days=365): """ List of favorites articles """ feeds = self.mongo.get_all_feeds() today = datetime.datetime.now() inactives = [] for feed in feeds: more_recent_article = self.mongo.get_articles(feed["feed_id"], limit=1) last_post = next(more_recent_article)["article_date"] elapsed = today - last_post if elapsed > datetime.timedelta(days=int(nb_days)): inactives.append((feed, elapsed)) tmpl = lookup.get_template("inactives.html") return tmpl.render(inactives=inactives, nb_days=int(nb_days)) inactives.exposed = True @require() def add_feed(self, url): """ Add a new feed with the URL of a page. """ html = htmlheader() html += htmlnav html += """

""" # search the feed in the HTML page with BeautifulSoup feed_url = utils.search_feed(url) if feed_url is None: return self.error("Impossible to find a feed at this URL.") # if a feed exists else: result = utils.add_feed(feed_url) # if the feed is not in the file feed.lst if result is False: html += "

You are already following this feed!

" else: html += """

Feed added. You can now fetch your feeds.

""" html += """\n
\nBack to the management page.
\n""" html += "

\n" html += htmlfooter return html add_feed.exposed = True @require() def remove_feed(self, feed_id): """ Remove a feed from the file feed.lst and from the MongoDB database. """ feed = self.mongo.get_feed(feed_id) self.mongo.delete_feed(feed_id) utils.remove_feed(feed["feed_link"]) message = """All articles from the feed %s are now removed from the base.""" % (feed["feed_title"],) tmpl = lookup.get_template("confirmation.html") return tmpl.render(message=message) remove_feed.exposed = True @require() def change_feed_url(self, feed_id, old_feed_url, new_feed_url): """ Enables to change the URL of a feed already present in the database. """ self.mongo.update_feed(feed_id, {"feed_link":new_feed_url}) utils.change_feed_url(old_feed_url, new_feed_url) tmpl = lookup.get_template("confirmation.html") return tmpl.render(message="The URL of the feed has been changed.") change_feed_url.exposed = True @require() def change_feed_name(self, feed_id, new_feed_name): """ Enables to change the name of a feed. """ self.mongo.update_feed(feed_id, {"feed_title":new_feed_name}) tmpl = lookup.get_template("confirmation.html") return tmpl.render(message="The name of the feed has been changed.") change_feed_name.exposed = True @require() def change_feed_logo(self, feed_id, new_feed_logo): """ Enables to change the name of a feed. """ self.mongo.update_feed(feed_id, {"feed_image":new_feed_logo}) tmpl = lookup.get_template("confirmation.html") return tmpl.render(message="The logo of the feed has been changed.") change_feed_logo.exposed = True @require() def delete_article(self, param): """ Delete an article. """ try: feed_id, article_id = param.split(':') self.mongo.delete_article(feed_id, article_id) except: return self.error("Bad URL. This article do not exists.") return self.index() delete_article.exposed = True @require() def drop_base(self): """ Delete all articles. """ self.mongo.drop_database() return self.index() drop_base.exposed = True @require() def export(self, export_method): """ Export articles currently loaded from the MongoDB database with the appropriate function of the 'export' module. """ getattr(export, export_method)(self.mongo) try: getattr(export, export_method)(self.mongo) except Exception as e: print(e) return self.error(e) return self.management() export.exposed = True @require() def epub(self, param): """ Export an article to EPUB. """ try: from epub import ez_epub except Exception as e: return self.error(e) try: feed_id, article_id = param.split(':') except: return self.error("Bad URL.") try: feed_id, article_id = param.split(':') feed = self.mongo.get_feed(feed_id) articles = self.mongo.get_articles(feed_id) article = self.mongo.get_articles(feed_id, article_id) except: self.error("This article do not exists.") try: folder = conf.path + "/var/export/epub/" os.makedirs(folder) except OSError: # directories already exists (not a problem) pass section = ez_epub.Section() section.title = article["article_title"].decode('utf-8') section.paragraphs = [utils.clear_string(article["article_content"])] ez_epub.makeBook(article["article_title"], [feed["feed_title"]], [section], \ os.path.normpath(folder) + "article.epub", lang='en-US', cover=None) return self.article(param) epub.exposed = True if __name__ == '__main__': # Point of entry in execution mode root = pyAggr3g470r() root.favicon_ico = cherrypy.tools.staticfile.handler(filename=os.path.join(conf.path + "/img/favicon.png")) cherrypy.config.update({'error_page.404': error_404}) cherrypy.quickstart(root, "/" ,config=conf.path + "/cfg/cherrypy.cfg")

""" + \ 'pyAggr3g470r - News aggregator