1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
|
#! /usr/local/bin/python
#-*- coding: utf-8 -*-
__author__ = "Cedric Bonhomme"
__version__ = "$Revision: 0.9 $"
__date__ = "$Date: 2010/03/01 $"
__copyright__ = "Copyright (c) 2010 Cedric Bonhomme"
__license__ = "GPLv3"
import os
import sqlite3
import cherrypy
import ConfigParser
from cherrypy.lib.static import serve_file
import utils
import feedgetter
config = ConfigParser.RawConfigParser()
config.read("./cfg/pyAggr3g470r.cfg")
path = config.get('global','path')
bindhost = "0.0.0.0"
cherrypy.config.update({ 'server.socket_port': 12556, 'server.socket_host': bindhost})
path = {'/css/style.css': {'tools.staticfile.on': True, \
'tools.staticfile.filename':path+'css/style.css'}, \
'/css/img/feed-icon-28x28.png': {'tools.staticfile.on': True, \
'tools.staticfile.filename':path+'css/img/feed-icon-28x28.png'}, \
'/css/img/delicious.png': {'tools.staticfile.on': True, \
'tools.staticfile.filename':path+'css/img/delicious.png'}, \
'/css/img/digg.png': {'tools.staticfile.on': True, \
'tools.staticfile.filename':path+'css/img/digg.png'}, \
'/css/img/reddit.png': {'tools.staticfile.on': True, \
'tools.staticfile.filename':path+'css/img/reddit.png'}, \
'/css/img/scoopeo.png': {'tools.staticfile.on': True, \
'tools.staticfile.filename':path+'css/img/scoopeo.png'}, \
'/css/img/blogmarks.png': {'tools.staticfile.on': True, \
'tools.staticfile.filename':path+'css/img/blogmarks.png'}, \
'/var/histogram.png':{'tools.staticfile.on': True, \
'tools.staticfile.filename':path+'var/histogram.png'}}
htmlheader = '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">\n' + \
'<head>' + \
'\n\t<title>pyAggr3g470r - RSS Feed Reader</title>\n' + \
'\t<link rel="stylesheet" type="text/css" href="/css/style.css" />' + \
'\n\t<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>\n' + \
'</head>\n'
htmlfooter = '<p>This software is under GPLv3 license. You are welcome to copy, modify or' + \
' redistribute the source code according to the' + \
' <a href="http://www.gnu.org/licenses/gpl-3.0.txt">GPLv3</a> license.</p></div>\n' + \
'</body>\n</html>'
htmlnav = '<body>\n<h1><a name="top"><a href="/">pyAggr3g470r - RSS Feed Reader</a></a></h1>\n<a' + \
' href="http://bitbucket.org/cedricbonhomme/pyaggr3g470r/" rel="noreferrer" target="_blank">' + \
'pyAggr3g470r (source code)</a>'
class Root:
def index(self):
"""
Main page containing the list of feeds and articles.
"""
self.articles, self.feeds = utils.load_feed()
html = htmlheader
html += htmlnav
html += """<div class="right inner">\n"""
html += """<a href="/management/">Management</a><br />\n"""
html += """<a href="/fetch/">Fetch all feeds</a><br />\n"""
html += """<a href="/mark_as_read/All:">Mark articles as read</a>\n"""
html += """<form method=get action="/q/"><input type="text" name="querystring" value=""><input
type="submit" value="Search"></form>\n"""
html += "<hr />\n"
html += """Your feeds (%s):<br />\n""" % len(self.articles.keys())
for rss_feed_id in self.articles.keys():
html += """<a href="/#%s">%s</a> (<a href="/unread/%s"
title="Unread article(s)">%s</a> / %s)<br />\n""" % \
(rss_feed_id.encode('utf-8'), \
self.feeds[rss_feed_id][3].encode('utf-8'), \
rss_feed_id, self.feeds[rss_feed_id][1], \
self.feeds[rss_feed_id][0])
html += """</div>\n<div class="left inner">\n"""
for rss_feed_id in self.articles.keys():
html += """<h2><a name="%s"><a href="%s" rel="noreferrer"
target="_blank">%s</a></a>
<a href="%s" rel="noreferrer"
target="_blank"><img src="%s" width="28" height="28" /></a></h2>\n""" % \
(rss_feed_id, \
self.feeds[rss_feed_id][5].encode('utf-8'), \
self.feeds[rss_feed_id][3].encode('utf-8'), \
self.feeds[rss_feed_id][4].encode('utf-8'), \
self.feeds[rss_feed_id][2].encode('utf-8'))
# The main page display only 10 articles by feeds.
for article in self.articles[rss_feed_id][:10]:
if article[5] == "0":
# not readed articles are in bold
not_read_begin = "<b>"
not_read_end = "</b>"
else:
not_read_begin = ""
not_read_end = ""
html += article[1].encode('utf-8') + \
" - " + not_read_begin + \
"""<a href="/description/%s:%s" rel="noreferrer" target="_blank">%s</a>""" % \
(rss_feed_id, article[0].encode('utf-8'),article[2].encode('utf-8')) + \
not_read_end + \
"<br />\n"
html += "<br />\n"
html += """<a href="/all_articles/%s">All articles</a>""" % (rss_feed_id,)
html += """ <a href="/mark_as_read/Feed_FromMainPage:%s">Mark all as read</a>""" % (rss_feed_id,)
if self.feeds[rss_feed_id][1] != 0:
html += """ <a href="/unread/%s" title="Unread article(s)"
>Unread article(s) (%s)</a>""" % (rss_feed_id, \
self.feeds[rss_feed_id][1])
html += """<h4><a href="/#top">Top</a></h4>"""
html += "<hr />\n"
html += htmlfooter
return html
index.exposed = True
def management(self):
"""
Management of articles.
"""
self.articles, self.feeds = utils.load_feed()
html = htmlheader
html += htmlnav
html += """</div> <div class="left inner">\n"""
html += "<h1>Add Feeds</h1>\n"
html += """<form method=get action="add_feed/"><input type="text" name="v" value="">\n<input
type="submit" value="OK"></form>\n"""
html += "<h1>Delete Feeds</h1>\n"
html += """<form method=get action="del_feed/"><select name="feed_list">\n"""
for feed_id in self.articles.keys():
html += """\t<option value="%s">%s</option>\n""" % \
(feed_id, self.feeds[feed_id][3].encode('utf-8'))
html += """</select></form>\n"""
html += "<hr />\n"
nb_articles = sum([feed[0] for feed in self.feeds.values()])
html += """<p>The database contains a total of %s article(s) with
<a href="/unread/All">%s unread article(s)</a>.<br />""" % \
(nb_articles, sum([feed[1] for feed in self.feeds.values()]))
html += """Database: %s.\n<br />Size: %s bytes.</p>\n""" % \
(os.path.abspath("./var/feed.db"), os.path.getsize("./var/feed.db"))
html += """<form method=get action="/fetch/">\n<input
type="submit" value="Fetch all feeds"></form>\n"""
html += """<form method=get action="add_feed/">\n<input
type="submit" value="Delete all articles"></form>\n"""
html += "<hr />\n"
if self.articles:
html += "<h1>Statistics</h1>\n"
top_words = utils.top_words(self.articles, 10)
if "pylab" not in utils.IMPORT_ERROR:
utils.create_histogram(top_words)
if "oice" not in utils.IMPORT_ERROR:
nb_french = 0
nb_english = 0
for rss_feed_id in self.articles.keys():
for article in self.articles[rss_feed_id]:
if article[6] == 'french':
nb_french += 1
elif article[6] == 'english':
nb_english += 1
nb_other = nb_articles - nb_french - nb_english
html += "<table border=0>\n<tr><td>"
html += "<h3>Words count</h3>\n"
html += "<ol>\n"
for word, frequency in top_words:
html += """\t<li><a href="/q/?querystring=%s">%s</a>: %s</li>\n""" % \
(word, word, frequency)
html += "</ol>\n"
html += "<h3>Languages</h3>\n"
if "oice" in utils.IMPORT_ERROR:
html += "Install the module "
html += """<a href="http://pypi.python.org/pypi/oice.langdet/">oice.langdet</a>"""
html += "</td>\n<td>"
else:
html += "<ul>\n"
for language in ['english', 'french', 'other']:
html += """\t<li>%s articles in <a href="/language/%s">%s</a></li>\n""" % \
(locals()["nb_"+language], language, language)
html += "</ul>\n</td>\n<td>"
html += """<img src="/var/histogram.png" /></td></tr></table>"""
html += "<hr />\n"
html += htmlfooter
return html
management.exposed = True
def q(self, querystring=None):
"""
Search for a feed. Simply search for the string 'querystring'
in the description of the article.
"""
param, _, value = querystring.partition(':')
feed_id = None
if param == "Feed":
feed_id, _, querystring = value.partition(':')
html = htmlheader
html += htmlnav
html += """</div> <div class="left inner">"""
html += """<h1>Articles containing the string <i>%s</i></h1><br />""" % (querystring,)
if feed_id is not None:
for article in self.articles[rss_feed_id]:
article_content = utils.remove_html_tags(article[4].encode('utf-8'))
if querystring.lower() in article_content.lower():
if article[5] == "0":
# not readed articles are in bold
not_read_begin = "<b>"
not_read_end = "</b>"
else:
not_read_begin = ""
not_read_end = ""
html += article[1].encode('utf-8') + \
" - " + not_read_begin + \
"""<a href="/description/%s" rel="noreferrer" target="_blank">%s</a>""" % \
(article[0].encode('utf-8'), article[2].encode('utf-8')) + \
not_read_end
else:
for rss_feed_id in self.articles.keys():
for article in self.articles[rss_feed_id]:
article_content = utils.remove_html_tags(article[4].encode('utf-8'))
if querystring.lower() in article_content.lower():
if article[5] == "0":
# not readed articles are in bold
not_read_begin = "<b>"
not_read_end = "</b>"
else:
not_read_begin = ""
not_read_end = ""
html += article[1].encode('utf-8') + \
" - " + not_read_begin + \
"""<a href="/description/%s" rel="noreferrer" target="_blank">%s</a>""" % \
(article[0].encode('utf-8'), article[2].encode('utf-8')) + \
not_read_end + """ from <i><a href="%s">%s</a></i><br />\n""" % \
(self.feeds[rss_feed_id][5].encode('utf-8'), \
self.feeds[rss_feed_id][3].encode('utf-8'))
html += "<hr />"
html += htmlfooter
return html
q.exposed = True
def fetch(self):
"""
Fetch all feeds
"""
feed_getter = feedgetter.FeedGetter()
feed_getter.retrieve_feed()
return self.index()
fetch.exposed = True
def description(self, param):
"""
Display the description of an article in a new Web page.
"""
feed_id, article_id = param.split(':')
html = htmlheader
html += htmlnav
html += """</div> <div class="left inner">"""
for article in self.articles[feed_id]:
if article_id == article[0]:
if article[5] == "0":
self.mark_as_read("Article:"+article[3]) # update the database
html += """<h1><i>%s</i> from <a href="/all_articles/%s">%s</a></h1>\n<br />\n""" % \
(article[2].encode('utf-8'), feed_id, \
self.feeds[feed_id][3].encode('utf-8'))
description = article[4].encode('utf-8')
if description:
html += description
else:
html += "No description available."
html += "\n<hr />\n"
html += """This article seems to be written in <a href="/language/%s">%s</a>.\n""" % \
(article[6], article[6])
html += """<br />\n<a href="/plain_text/%s:%s">Plain text</a>\n""" % \
(feed_id, article_id)
html += """<br />\n<a href="%s">Complete story</a>\n<br />\n""" % \
(article[3].encode('utf-8'),)
# Share this article:
# on delicious
html += """<a href="http://delicious.com/post?url=%s&title=%s"
rel="noreferrer" target="_blank">\n
<img src="/css/img/delicious.png" title="Share on del.iciou.us" /></a> """ % \
(article[3].encode('utf-8'), article[2].encode('utf-8'))
# on Digg
html += """<a href="http://digg.com/submit?url=%s&title=%s"
rel="noreferrer" target="_blank">\n
<img src="/css/img/digg.png" title="Share on Digg" /></a> """ % \
(article[3].encode('utf-8'), article[2].encode('utf-8'))
# on reddit
html += """<a href="http://reddit.com/submit?url=%s&title=%s"
rel="noreferrer" target="_blank">\n
<img src="/css/img/reddit.png" title="Share on reddit" /></a> """ % \
(article[3].encode('utf-8'), article[2].encode('utf-8'))
# on Scoopeo
html += """<a href="http://scoopeo.com/scoop/new?newurl=%s&title=%s"
rel="noreferrer" target="_blank">\n
<img src="/css/img/scoopeo.png" title="Share on Scoopeo" /></a> """ % \
(article[3].encode('utf-8'), article[2].encode('utf-8'))
# on Blogmarks
html += """<a href="http://blogmarks.net/my/new.php?url=%s&title=%s"
rel="noreferrer" target="_blank">\n
<img src="/css/img/blogmarks.png" title="Share on Blogmarks" /></a>""" % \
(article[3].encode('utf-8'), article[2].encode('utf-8'))
break
html += "<hr />\n" + htmlfooter
return html
description.exposed = True
def all_articles(self, feed_id):
"""
Display all articles of a feed.
"""
html = htmlheader
html += htmlnav
html += """<div class="right inner">\n"""
html += """<a href="/mark_as_read/Feed:%s">Mark all articles from this feed as read</a>""" % (feed_id,)
html += """<br />\n<form method=get action="/q/Feed"><input type="text" name="Feed:%s:querystring" value=""><input
type="submit" value="Search this feed"></form>\n""" % (feed_id,)
html += "<hr />\n"
html += """Your feeds (%s):<br />\n""" % len(self.articles.keys())
for rss_feed_id in self.articles.keys():
html += """<a href="/#%s">%s</a> (<a href="/unread/%s" title="Unread article(s)">%s</a> / %s)<br />\n""" % \
(rss_feed_id.encode('utf-8'), \
self.feeds[rss_feed_id][3].encode('utf-8'), \
rss_feed_id, self.feeds[rss_feed_id][1], \
self.feeds[rss_feed_id][0])
html += """</div> <div class="left inner">"""
html += """<h1>Articles of the feed <i>%s</i></h1><br />""" % (self.feeds[feed_id][3].encode('utf-8'))
for article in self.articles[feed_id]:
if article[5] == "0":
# not readed articles are in bold
not_read_begin = "<b>"
not_read_end = "</b>"
else:
not_read_begin = ""
not_read_end = ""
html += article[1].encode('utf-8') + \
" - " + not_read_begin + \
"""<a href="/description/%s:%s" rel="noreferrer" target="_blank">%s</a>""" % \
(feed_id, article[0].encode('utf-8'), article[2].encode('utf-8')) + \
not_read_end + \
"<br />\n"
html += """\n<h4><a href="/">All feeds</a></h4>"""
html += "<hr />\n"
html += htmlfooter
return html
all_articles.exposed = True
def unread(self, feed_id):
"""
Display all unread articles of a feed.
"""
html = htmlheader
html += htmlnav
html += """</div> <div class="left inner">"""
if feed_id == "All":
html += "<h1>Unread article(s)</h1>"
for rss_feed_id in self.feeds.keys():
for article in self.articles[rss_feed_id]:
if article[5] == "0":
html += article[1].encode('utf-8') + \
""" - <a href="/description/%s:%s" rel="noreferrer" target="_blank">%s</a>
from <i><a href="%s">%s</a></i><br />\n""" % \
(rss_feed_id, article[0].encode('utf-8'), article[2].encode('utf-8'), \
self.feeds[rss_feed_id][5].encode('utf-8'), \
self.feeds[rss_feed_id][3].encode('utf-8'))
html += """<hr />\n<a href="/mark_as_read/All:">Mark articles as read</a>\n"""
else:
html += """<h1>Unread article(s) of the feed <a href="/all_articles/%s">%s</a></h1>
<br />""" % (feed_id, self.feeds[feed_id][3].encode('utf-8'))
for article in self.articles[feed_id]:
if article[5] == "0":
html += article[1].encode('utf-8') + \
""" - <a href="/description/%s:%s" rel="noreferrer" target="_blank">%s</a>""" % \
(feed_id, article[0].encode('utf-8'), article[2].encode('utf-8')) + \
"<br />\n"
html += """<hr />\n<a href="/mark_as_read/Feed:%s">Mark all as read</a>""" % (feed_id,)
html += """\n<h4><a href="/">All feeds</a></h4>"""
html += "<hr />\n"
html += htmlfooter
return html
unread.exposed = True
def language(self, lang):
"""
Display articles by language.
"""
html = htmlheader
html += htmlnav
html += """</div> <div class="left inner">"""
html += """<h1>Article(s) written in %s</h1>\n<br />\n""" % (lang,)
if "oice" not in utils.IMPORT_ERROR:
for rss_feed_id in self.articles.keys():
for article in self.articles[rss_feed_id]:
if article[6] == lang:
html += article[1].encode('utf-8') + \
""" - <a href="/description/%s" rel="noreferrer" target="_blank">%s</a>
from <i><a href="%s">%s</a></i><br />\n""" % \
(article[0].encode('utf-8'), article[2].encode('utf-8'), \
self.feeds[rss_feed_id][5].encode('utf-8'), \
self.feeds[rss_feed_id][3].encode('utf-8'))
else:
html += "Install the module "
html += """<a href="http://pypi.python.org/pypi/oice.langdet/">oice.langdet</a>"""
html += "<hr />\n"
html += htmlfooter
return html
language.exposed = True
def plain_text(self, target):
"""
Display an article in plain text (without HTML tags).
"""
html = htmlheader
html += htmlnav
html += """</div> <div class="left inner">"""
feed_id, article_id = target.split(':')
for article in self.articles[feed_id]:
if article_id == article[0]:
html += """<h1><i>%s</i> from <a href="/all_articles/%s">%s</a></h1>\n<br />\n"""% \
(article[2].encode('utf-8'), feed_id, \
self.feeds[feed_id][3].encode('utf-8'))
description = utils.remove_html_tags(article[4].encode('utf-8'))
if description:
html += description
else:
html += "No description available."
html += "\n<hr />\n" + htmlfooter
return html
plain_text.exposed = True
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 SQLite database to 1.
"""
param, _, identifiant = target.partition(':')
try:
conn = sqlite3.connect("./var/feed.db", isolation_level = None)
c = conn.cursor()
# Mark all articles as read.
if param == "All":
c.execute("UPDATE articles SET article_readed=1")
# Mark all articles from a feed as read.
elif param == "Feed" or param == "Feed_FromMainPage":
c.execute("UPDATE articles SET article_readed=1 WHERE feed_link='" + \
self.feeds[identifiant][4].encode('utf-8') + "'")
# Mark an article as read.
elif param == "Article":
c.execute("UPDATE articles SET article_readed=1 WHERE article_link='" + \
identifiant + "'")
conn.commit()
c.close()
except Exception, e:
pass
self.articles, self.feeds = utils.load_feed()
if param == "All" or param == "Feed_FromMainPage":
return self.index()
elif param == "Feed":
return self.all_articles(identifiant)
mark_as_read.exposed = True
if __name__ == '__main__':
# Point of entry in execution mode
root = Root()
cherrypy.quickstart(root, config=path)
|
