From: joerg <joerg@c2f067bf-98e0-425f-9c98-e76020cfa380>
Date: Thu, 11 Oct 2012 06:53:26 +0000 (+0000)
Subject: Add patch from Paul Wise to filter out various unwanted stuff
X-Git-Url: https://git.deb.at/?a=commitdiff_plain;h=b7651f7d143e1d964a386ac3c1aeb6ae0544882e;p=deb%2Fhackedgotchi.git

Add patch from Paul Wise to filter out various unwanted stuff

git-svn-id: svn+ssh://svn.debian.org/svn/planet-debian/trunk@1618 c2f067bf-98e0-425f-9c98-e76020cfa380
---

diff --git a/config/config.ini b/config/config.ini
index 08d4ea6..35f1d16 100644
--- a/config/config.ini
+++ b/config/config.ini
@@ -61,6 +61,9 @@ days_per_page = 0
 encoding = utf-8
 # locale = C
 
+filters = remove-trackers-and-ads.plugin
+filter_directories = filters = remove-trackers-and-ads.plugin
+
 [templates/index.html.tmpl]
 date_format = %I:%M%P
 
diff --git a/config/config.ini.deriv b/config/config.ini.deriv
index a6a5c30..d4da95a 100644
--- a/config/config.ini.deriv
+++ b/config/config.ini.deriv
@@ -93,6 +93,9 @@ days_per_page = 0
 encoding = utf-8
 # locale = C
 
+filters = remove-trackers-and-ads.plugin
+filter_dir = filters
+
 [templates/index.html.dj]
 date_format = %I:%M%P
 
diff --git a/config/config.ini.es b/config/config.ini.es
index 5e18ace..0642059 100644
--- a/config/config.ini.es
+++ b/config/config.ini.es
@@ -92,6 +92,9 @@ days_per_page = 0
 encoding = utf-8
 # locale = C
 
+filters = remove-trackers-and-ads.plugin
+filter_dir = filters
+
 [templates/index.html.dj]
 date_format = %I:%M%P
 
diff --git a/config/config.ini.tmpl b/config/config.ini.tmpl
index c28e7a6..0cb1924 100644
--- a/config/config.ini.tmpl
+++ b/config/config.ini.tmpl
@@ -93,6 +93,9 @@ days_per_page = 0
 encoding = utf-8
 # locale = C
 
+filters = remove-trackers-and-ads.plugin
+filter_dir = filters
+
 [templates/index.html.dj]
 date_format = %I:%M%P
 
diff --git a/filters/remove-trackers-and-ads.plugin b/filters/remove-trackers-and-ads.plugin
new file mode 100644
index 0000000..84c2a04
--- /dev/null
+++ b/filters/remove-trackers-and-ads.plugin
@@ -0,0 +1,26 @@
+import sys
+import re
+
+data = sys.stdin.read()
+
+regexes = [
+	# Blogger tracking images
+	r"""<img [^>]*?src=["']https?://blogger\.googleusercontent\.com/tracker/[^'"]*['"][^>]*>""",
+	# Feedburner ads
+	r"""<p><a href=['"]https?://[a-zA-Z0-9\-\.]*/~a/[a-zA-Z0-9]*\?a=[a-zA-Z0-9]*['"]><img border=['"]0['"] src=['"]https?://[a-zA-Z0-9\.\-]*/~a/[a-zA-Z0-9/]*\?i=[a-zA-Z0-9]*['"]/></a></p>""",
+	# Feedburner tracking images
+	r"""<img [^>]*?src=['"]https?://feeds\.feedburner\.com/~r/[^"']*['"][^>]*>""",
+	# Wordpress tracking images
+	r"""<img [^>]*?src=['"]https?://stats\.wordpress\.com/b\.gif[^"']*['"][^>]*>""",
+	# Amazon tracking images
+	r"""<img [^>]*?src=['"]https?://www\.assoc-amazon\.com/e/ir[^"']*['"][^>]*>""",
+	# Paypal tracking images
+	r"""<img [^>]*?src=['"]https?://www\.paypalobjects\.com/[^/]*/i/scr/pixel.gif[^"']*['"][^>]*>""",
+	# Other tracking images
+	r'<img [^>]*?width=["']1["'][^>]*?height=["']1["'][^>]*>',
+	r'<img [^>]*?height=["']1["'][^>]*?width=["']1["'][^>]*>',
+]
+
+for regex in regexes: data = re.sub(regex, '', data)
+
+sys.stdout.write(data)