From 146beb0d171a4158abd4e8f7f39c69013aeea99e Mon Sep 17 00:00:00 2001
From: lnu <lnu@f70e237a-67f3-0310-a06c-d2b8a7116972>
Date: Fri, 22 Jul 2005 08:59:13 +0000
Subject: git-svn-id: svn+ssh://svn.gna.org/svn/feed2imap/trunk/feed2imap@39
 f70e237a-67f3-0310-a06c-d2b8a7116972

---
 ChangeLog                  |  1 +
 feed2imaprc-example        |  8 +++++++-
 lib/feed2imap/config.rb    | 30 ++++++++++++++++++++----------
 lib/feed2imap/feed2imap.rb |  8 ++++++--
 4 files changed, 34 insertions(+), 13 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index be85722..aab56b2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,6 @@
 Feed2Imap 0.4 (date unknown)
 ============================
+* added min-frequency and disable config options. Added doc in example config.
 * You can now use WordPress's feed:http://something urls in feed2imaprc.
 * Switched to a real SGML parser for the text version.
 * Much better output for the text version of emails.
diff --git a/feed2imaprc-example b/feed2imaprc-example
index d539e77..f27e671 100644
--- a/feed2imaprc-example
+++ b/feed2imaprc-example
@@ -1,6 +1,12 @@
+# name is the name of the feed (must be unique)
+# url is the HTTP[S] address where the feed has to be fetched
+# target is the IMAP URI where to put emails
+# min-frequency (in HOURS) is the minimum frequency with which this particular
+#      feed will be fetched
+# disable: if set to something, the feed will be ignored
 feeds: 
   - name: feed2imap
-	 url: http://home.gna.org/feed2imap/feed2imap.rss
+    url: http://home.gna.org/feed2imap/feed2imap.rss
     target: imap://lucaswebmail:password@imap.apinc.org/INBOX.Feeds.Feed2Imap
   - name: lucas
     url: http://www.lucas-nussbaum.net/dotclear/rss.php
diff --git a/lib/feed2imap/config.rb b/lib/feed2imap/config.rb
index d61d415..8899ef5 100644
--- a/lib/feed2imap/config.rb
+++ b/lib/feed2imap/config.rb
@@ -37,13 +37,14 @@ class F2IConfig
     @conf['feeds'] ||= []
     @feeds = []
     @imap_accounts = ImapAccounts::new
-    @conf['feeds'].each { |f|
-      uri = URI::parse(f['target'])
-      path = uri.path
-      path = path[1..-1] if path[0,1] == '/'
-      @feeds.push(ConfigFeed::new(f['name'], f['url'],
-                                  @imap_accounts.add_account(uri), path))
-    }
+    @conf['feeds'].each do |f|
+      if f['disable'].nil?
+        uri = URI::parse(f['target'])
+        path = uri.path
+        path = path[1..-1] if path[0,1] == '/'
+        @feeds.push(ConfigFeed::new(f, @imap_accounts.add_account(uri), path))
+      end
+    end
   end
 
   def to_s
@@ -72,8 +73,17 @@ class ConfigFeed
   attr_reader :name, :url, :imapaccount, :folder
   attr_accessor :body
 
-  def initialize(name, url, imapaccount, folder)
-    @name, @url, @imapaccount, @folder = name, url, imapaccount, folder
-    url.sub!(/^feed:/, '')
+  def initialize(f, imapaccount, folder)
+    @name = f['name']
+    @url = f['url']
+    @url.sub!(/^feed:/, '') if @url =~ /^feed:/
+    @imapaccount, @folder = imapaccount, folder
+    @freq = f['min-frequency']
+    @freq = @freq.to_i if @freq
+  end
+
+  def needfetch(lastcheck)
+    return true if @freq.nil?
+    return (lastcheck + @freq * 3600) < Time::now
   end
 end
diff --git a/lib/feed2imap/feed2imap.rb b/lib/feed2imap/feed2imap.rb
index 59997e8..1ae946c 100644
--- a/lib/feed2imap/feed2imap.rb
+++ b/lib/feed2imap/feed2imap.rb
@@ -87,9 +87,13 @@ class Feed2Imap
     @config.feeds.each do |f|
       ths << Thread::new do
         begin
-          f.body = HTTPFetcher::fetch(f.url, @cache.get_last_check(f.name))
+          lastcheck = @cache.get_last_check(f.name) 
+          if f.needfetch(lastcheck)
+            f.body = HTTPFetcher::fetch(f.url, @cache.get_last_check(f.name))
+            @cache.set_last_check(f.name, Time::now)
+          end
           # dump if requested
-          if @config.dumpdir
+          if @config.dumpdir and f.body
             fname = @config.dumpdir + '/' + f.name + '-' + Time::now.xmlschema
             File::open(fname, 'w') { |file| file.puts f.body }
           end
-- 
cgit v1.2.3-70-g09d2

4&amp;id=d041a06226aec18308b846bd90ef99a744367f3e&amp;follow=1'>Add package and category objects</a></td><td>René 'Necoro' Neumann</td><td>1</td><td><span class='deletions'>-3</span>/<span class='insertions'>+29</span></td></tr>