#!/usr/bin/python
+# coding=utf-8
+
+# rss2maildir.py - RSS feeds to Maildir 1 email per item
+# Copyright (C) 2007 Brett Parker <iDunno@sommitrealweird.co.uk>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
-import mailbox
import sys
import os
import stat
import datetime
import random
import string
+import textwrap
import socket
import cgi
import dbm
+from HTMLParser import HTMLParser
+
+entities = {
+ "amp": "&",
+ "lt": "<",
+ "gt": ">",
+ "pound": "£",
+ "copy": "©",
+ "apos": "'",
+ "quote": "\"",
+ "nbsp": " ",
+ }
+
+class HTML2Text(HTMLParser):
+
+ def __init__(self):
+ self.inheadingone = False
+ self.inheadingtwo = False
+ self.inotherheading = False
+ self.inparagraph = True
+ self.inblockquote = False
+ self.inlink = False
+ self.text = u''
+ self.currentparagraph = u''
+ self.headingtext = u''
+ self.blockquote = u''
+ self.inpre = False
+ HTMLParser.__init__(self)
+
+ def handle_starttag(self, tag, attrs):
+ if tag.lower() == "h1":
+ self.inheadingone = True
+ self.inparagraph = False
+ elif tag.lower() == "h2":
+ self.inheadingtwo = True
+ self.inparagraph = False
+ elif tag.lower() in ["h3", "h4", "h5", "h6"]:
+ self.inotherheading = True
+ self.inparagraph = False
+ elif tag.lower() == "a":
+ self.inlink = True
+ elif tag.lower() == "br":
+ if self.inparagraph:
+ self.text = self.text + "\n".join(textwrap.wrap(self.currentparagraph, 70)).encode('utf-8') + "\n"
+ self.currentparagraph = ""
+ elif self.inblockquote:
+ self.text = self.text + "\n> " + "\n> ".join([a.strip() for a in textwrap.wrap(self.blockquote, 68)]).encode("utf-8") + "\n"
+ self.blockquote = u''
+ else:
+ self.text = self.text + "\n"
+ elif tag.lower() == "blockquote":
+ self.inblockquote = True
+ self.text = self.text + "\n"
+ elif tag.lower() == "p":
+ if self.text != "":
+ self.text = self.text + "\n\n"
+ if self.inparagraph:
+ self.text = self.text + "\n".join(textwrap.wrap(self.currentparagraph, 70)).encode("utf-8")
+ self.currentparagraph = u''
+ self.inparagraph = True
+ elif tag.lower() == "pre":
+ self.text = self.text + "\n"
+ self.inpre = True
+ self.inparagraph = False
+ self.inblockquote = False
+
+ def handle_startendtag(self, tag, attrs):
+ if tag.lower() == "br":
+ if self.inparagraph:
+ self.text = self.text + "\n".join(textwrap.wrap(self.currentparagraph, 70)).encode("utf-8") + "\n"
+ self.currentparagraph = u''
+ elif self.inblockquote:
+ self.text = self.text + "\n> " + "\n> ".join([a.strip() for a in textwrap.wrap(self.blockquote, 68)]).encode("utf-8") + "\n"
+ self.blockquote = ""
+ else:
+ self.text = self.text + "\n"
+
+ def handle_endtag(self, tag):
+ if tag.lower() == "h1":
+ self.inheadingone = False
+ self.text = self.text + "\n\n" + self.headingtext + "\n" + "=" * len(self.headingtext.strip())
+ self.headingtext = u''
+ elif tag.lower() == "h2":
+ self.inheadingtwo = False
+ self.text = self.text + "\n\n" + self.headingtext + "\n" + "-" * len(self.headingtext.strip())
+ self.headingtext = u''
+ elif tag.lower() in ["h3", "h4", "h5", "h6"]:
+ self.inotherheading = False
+ self.text = self.text + "\n\n" + self.headingtext + "\n" + "~" * len(self.headingtext.strip())
+ self.headingtext = u''
+ elif tag.lower() == "p":
+ self.text = self.text + "\n".join(textwrap.wrap(self.currentparagraph, 70))
+ self.inparagraph = False
+ elif tag.lower() == "blockquote":
+ self.text = self.text + "\n> " + "\n> ".join([a.strip() for a in textwrap.wrap(self.blockquote, 68)]).encode("utf-8") + "\n"
+ self.inblockquote = False
+ self.blockquote = u''
+ elif tag.lower() == "pre":
+ self.inpre = False
+
+ def handle_data(self, data):
+ if self.inheadingone or self.inheadingtwo or self.inotherheading:
+ self.headingtext = self.headingtext + unicode(data, "utf-8").strip() + u' '
+ elif self.inblockquote:
+ self.blockquote = self.blockquote + unicode(data, "utf-8").strip() + u' '
+ elif self.inparagraph:
+ self.currentparagraph = self.currentparagraph + unicode(data, "utf-8").strip() + u' '
+ elif self.inpre:
+ self.text = self.text + data.encode("utf-8")
+ else:
+ self.text = self.text + unicode(data, "utf-8").strip() + u' '
+
+ def handle_entityref(self, name):
+ entity = name
+ if entities.has_key(name.lower()):
+ entity = entities[name.lower()]
+ elif name[0] == "#":
+ entity = unichr(int(name[1:]))
+ else:
+ entity = "&" + name + ";"
+
+ if self.inparagraph:
+ self.currentparagraph = self.currentparagraph + entity
+ elif self.inblockquote:
+ self.blockquote = self.blockquote + entity
+ else:
+ self.text = self.text + entity
+
+ def gettext(self):
+ data = self.text
+ if self.inparagraph:
+ data = data + "\n".join(textwrap.wrap(self.currentparagraph, 70))
+ return data
def parse_and_deliver(maildir, url, statedir):
- md = mailbox.Maildir(maildir)
fp = feedparser.parse(url)
db = dbm.open(os.path.join(statedir, "seen"), "c")
for item in fp["items"]:
else:
content = item["summary"]
- md5sum = md5.md5(content.encode("utf8")).hexdigest()
+ md5sum = md5.md5(content.encode("utf-8")).hexdigest()
- if db.has_key(item["link"]):
- data = db[item["link"]]
+ if db.has_key(url + "|" + item["link"]):
+ data = db[url + "|" + item["link"]]
data = cgi.parse_qs(data)
if data["contentmd5"][0] == md5sum:
continue
msg.add_header("Subject", item["title"])
msg.set_default_type("text/plain")
- htmlpart = MIMEText(content.encode("utf8"), "html", "utf8")
- textpart = MIMEText(content.encode("utf8"), "plain", "utf8")
-
+ htmlpart = MIMEText(content.encode("utf-8"), "html", "utf-8")
+ textparser = HTML2Text()
+ textparser.feed(content.encode("utf-8"))
+ textcontent = textparser.gettext()
+ textpart = MIMEText(textcontent.encode("utf-8"), "plain", "utf-8")
msg.attach(textpart)
msg.attach(htmlpart)
# now add to the database about the item
data = urllib.urlencode((("message-id", messageid), ("created", createddate), ("contentmd5", md5sum)))
- db[item["link"]] = data
+ db[url + "|" + item["link"]] = data
db.close()
projects / rss2maildir.git / blobdiff