1 files changed, 83 insertions, 0 deletions
diff --git a/philter.py b/philter.py
new file mode 100755
index 0000000..38229aa
--- /dev/null
+++ b/philter.py
@@ -0,0 +1,83 @@
+#! /usr/bin/python
+#
+# Email filter
+#
+# This is a slighted channged version of Philter available at
+# http://philter.sourceforge.net written by Prabhakar V. Chaganti and
+# distributed under GPLv2.
+#
+# Minor changes by rhatto at riseup.net.
+#
+
+import ConfigParser, os,  rfc822, re, string, posixpath
+
+
+class Philter:
+	def __init__(self,match,header,destination,maildir):
+		self.re = re.compile(match)
+		self.header = header
+		self.destination = destination
+		self.maildir = maildir
+
+		
+	def __str__(self):
+		return ("philter : \n \t match: %s \n\t header: %s \n\t destination: %s \n\t maildir: %s"  %
+			(self.re,self.header,self.destination,self.maildir))
+
+
+	
+class PhilterDriver:
+	__propFile = open(string.join((posixpath.expanduser('~'),'/.config/scripts/philterrc'),''))
+	__newDir = '/new'
+	
+	def createPhilters(self):
+		sections = PhilterDriver.__config.sections()
+		sections.sort()
+		philters=[]
+		maildir = PhilterDriver.__config.get('DEFAULT','maildir')
+		for section in sections:
+			philters.append(Philter((PhilterDriver.__config.get(section,'match')),
+						string.split(PhilterDriver.__config.get(section,'header'),','),
+						PhilterDriver.__config.get(section,'destination'),
+						string.join((maildir,'/',PhilterDriver.__config.get(section,'destination'),'/new'),'')))
+		return philters
+
+
+	def parseConfig(self):
+		PhilterDriver.__config = ConfigParser.ConfigParser()
+		PhilterDriver.__config.readfp(PhilterDriver.__propFile)
+
+
+	def philterMaildir(self, philters):
+		inbox = string.join([PhilterDriver.__config.get('DEFAULT','maildir'),
+				     "/",PhilterDriver.__config.get('DEFAULT','inbox'),
+				     PhilterDriver.__newDir],"")
+		newMessages = os.listdir(inbox)
+		maildir = PhilterDriver.__config.get('DEFAULT','maildir')
+		found = 0
+		for newMessage in newMessages:
+			msg =  rfc822.Message(open(string.join([inbox,"/",newMessage],"")))
+			for philter in philters:
+				for hdr in philter.header:
+					if msg.getheader(hdr):
+						if philter.re.search(string.lower(msg.getheader(hdr))):
+							os.rename(string.join((maildir,'INBOX/new/',newMessage),''),
+								  string.join((philter.maildir,'/',newMessage),''))
+							found = 1	
+							break
+
+				if found:
+					found = 0
+					break
+
+		
+	def  main(self):
+		driver = PhilterDriver()
+		driver.parseConfig()
+		philters = driver.createPhilters()
+		driver.philterMaildir(philters)
+
+
+		
+if __name__ == '__main__':
+	PhilterDriver().main()