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Diffstat (limited to 'pyaggr3g470r/export.py')
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diff --git a/pyaggr3g470r/export.py b/pyaggr3g470r/export.py deleted file mode 100644 index 5f54a0c1..00000000 --- a/pyaggr3g470r/export.py +++ /dev/null @@ -1,230 +0,0 @@ -#! /usr/bin/env python -#-*- coding: utf-8 -*- - -# pyAggr3g470r - A Web based news aggregator. -# Copyright (C) 2010-2015 Cédric Bonhomme - https://www.cedricbonhomme.org -# -# For more information : https://bitbucket.org/cedricbonhomme/pyaggr3g470r/ -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as -# published by the Free Software Foundation, either version 3 of the -# License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. -# -# You should have received a copy of the GNU Affero General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -__author__ = "Cedric Bonhomme" -__version__ = "$Revision: 0.6 $" -__date__ = "$Date: 2011/10/24 $" -__revision__ = "$Date: 2014/04/12 $" -__copyright__ = "Copyright (c) Cedric Bonhomme" -__license__ = "AGPLv3" - -# -# This file contains the export functions of pyAggr3g470r. Indeed -# it is possible to export the database of articles in different formats: -# - simple HTML webzine; -# - text file. -# - -import os -import shutil -import time -import tarfile -from datetime import datetime - -from flask import jsonify - -import conf -from pyaggr3g470r import models - - -def HTML_HEADER(title="pyAggr3g470r", css="./style.css"): - return """<!DOCTYPE html> -<html lang="en-US"> -<head> -<title>%s</title> -<meta charset="utf-8"/> -<link rel="stylesheet" href="%s" /> -</head> -<body>""" % (title, css) - -HTML_FOOTER = """<hr /> -<p>This archive has been generated with -<a href="https://bitbucket.org/cedricbonhomme/pyaggr3g470r">pyAggr3g470r</a>. -A software under AGPLv3 license. -You are welcome to copy, modify or redistribute the source code according to the -<a href="https://www.gnu.org/licenses/agpl-3.0.txt">AGPLv3</a> license.</p> -</body> -</html> -""" - -CSS = """body { - font:normal medium 'Gill Sans','Gill Sans MT',Verdana,sans-serif; - margin:1.20em auto; - width:80%; - line-height:1.75; -} -blockquote { - font-size:small; - line-height:2.153846; - margin:2.153846em 0; - padding:0;font-style:oblique; - border-left:1px dotted; - margin-left:2.153846em; - padding-left:2.153846em; -} -blockquote p{ - margin:2.153846em 0; -} -p+br { - display:none; -} -h1 { -font-size:large; -} -h2,h3 { - font-size:medium; -} -hr { - border-style:dotted; - height:1px; - border-width: 1px 0 0 0; - margin:1.45em 0 1.4em; - padding:0; -} -a { - text-decoration:none; - color:#00008B; -} -#footer { - clear:both; - text-align:center; - font-size:small; -} -img { - border:0; -} -.horizontal,.simple li { - margin:0; - padding:0; - list-style:none; - display:inline -} -.simple li:before { - content:"+ "; -} -.simple > li:first-child:before { - content:""; -} -.author { - text-decoration:none; - display:block; - float:right; - margin-left:2em; - font-size:small; -} -.content { - margin:1.00em 1.00em; -}""" - - -def export_html(user): - """ - Export all articles of 'user' in Web pages. - """ - webzine_root = conf.WEBZINE_ROOT + "webzine/" - nb_articles = format(len(models.Article.query.filter(models.Article.user_id == user.id).all()), ",d") - index = HTML_HEADER("News archive") - index += "<h1>List of feeds</h1>\n" - index += """<p>%s articles.</p>\n<ul>\n""" % (nb_articles,) - for feed in user.feeds.order_by(models.Feed.title): - # creates a folder for each stream - feed_folder = webzine_root + str(feed.id) - try: - os.makedirs(feed_folder) - except OSError: - # directories already exists (not a problem) - pass - - index += """ <li><a href="%s">%s</a></li>\n""" % (feed.id, feed.title) - - posts = HTML_HEADER(feed.title, "../style.css") - posts += """<h1>Articles of the feed <a href="%s">%s</a></h1>\n""" % (feed.site_link, feed.title) - posts += """<p>%s articles.</p>\n""" % (format(len(feed.articles.all()), ",d"),) - - for article in feed.articles: - - post_file_name = os.path.normpath(feed_folder + "/" + str(article.id) + ".html") - feed_index = os.path.normpath(feed_folder + "/index.html") - - posts += article.date.ctime() + " - " + """<a href="./%s.html">%s</a>""" % \ - (article.id, article.title[:150]) + "<br />\n" - - a_post = HTML_HEADER(article.title, "../style.css") - a_post += '<div style="width:60%; overflow:hidden; text-align:justify; margin:0 auto">\n' - a_post += """<h1><a href="%s">%s</a></h1>\n<br />""" % \ - (article.link, article.title) - a_post += article.content - a_post += "</div>\n<hr />\n" - a_post += """<br />\n<a href="%s">Complete story</a>\n<br />\n""" % (article.link,) - a_post += HTML_FOOTER - - with open(post_file_name, "w") as f: - f.write(a_post) - - posts += HTML_FOOTER - if len(feed.articles.all()) != 0: - with open(feed_index, "w") as f: - f.write(posts) - - index += "</ul>\n" - index += "<p>" + time.strftime("Generated on %d %b %Y at %H:%M.") + "</p>\n" - index += HTML_FOOTER - with open(webzine_root + "index.html", "w") as f: - f.write(index) - with open(webzine_root + "style.css", "w") as f: - f.write(CSS) - - archive_file_name = datetime.now().strftime('%Y-%m-%d') + '.tar.gz' - with tarfile.open(conf.WEBZINE_ROOT + archive_file_name, "w:gz") as tar: - tar.add(webzine_root, arcname=os.path.basename(webzine_root)) - - shutil.rmtree(webzine_root) - - with open(conf.WEBZINE_ROOT + archive_file_name, 'rb') as export_file: - return export_file.read(), archive_file_name - -def export_json(user): - """ - Export all articles of 'user' in JSON. - """ - result = [] - for feed in user.feeds: - result.append({ - "title": feed.title, - "description": feed.description, - "link": feed.link, - "site_link": feed.site_link, - "enabled": feed.enabled, - "created_date": feed.created_date.strftime('%s'), - "articles": [ { - "title": article.title, - "link": article.link, - "content": article.content, - "readed": article.readed, - "like": article.like, - "date": article.date.strftime('%s'), - "retrieved_date": article.retrieved_date.strftime('%s') - } - for article in feed.articles - ] - }) - - return jsonify(result=result) |