version 1.1, 2005/10/11 19:45:18
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version 1.6, 2005/10/17 19:50:10
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Line 13
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Line 13
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# |
# |
# AddType application/rss+xml .rss |
# AddType application/rss+xml .rss |
# |
# |
# Important note: |
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# If you have html files (or files with html in them) in your CVS Repository, look in your RSS.pm for: |
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# |
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# $text =~ s/</</g; |
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# |
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# I suggest commenting out this line because it will screw up this script (I think its a bug in the parser) |
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# If you do not, when this script uses XML:RSS's parsefile(), it will mess up any <descriptions> that |
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# contain HTML. |
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# |
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# P.S. The "other" cvs2rss.pl isn't really cvs2rss, it is more like cvs2xml, boo! |
# P.S. The "other" cvs2rss.pl isn't really cvs2rss, it is more like cvs2xml, boo! |
# P.P.S. Parts of this are stolen from commit2rss.rb and the XML::RSS examples. |
# P.P.S. Parts of this are stolen from commit2rss.rb and the XML::RSS examples. |
# |
# |
# Version 1.0 - 08.24.04 RSS Compliant, no cvs diff capability yet.. |
# Version 1.0 - 08.24.04 RSS Compliant, no cvs diff capability yet.. |
# Version 1.1 - 08.31.04 Adding CVS Diff capability |
# Version 1.1 - 08.31.04 Adding CVS Diff capability |
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# Edit by Guy Albertelli, -- corrected the packaging of Entities |
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# - commits now <pre>ed |
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# - removed html rants |
# |
# |
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use strict; |
use strict; |
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use HTML::Entities(); |
use XML::RSS; |
use XML::RSS; |
use POSIX; |
use POSIX; |
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Line 37 use POSIX;
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Line 32 use POSIX;
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my $rssFeed ="/home/loninst/public_html/loncapa.rss"; |
my $rssFeed ="/home/loninst/public_html/loncapa.rss"; |
my $emailDomain = "loncapa.org"; |
my $emailDomain = "loncapa.org"; |
my $channelTitle = "Lon-CAPA RSS Feed"; |
my $channelTitle = "Lon-CAPA RSS Feed"; |
my $channelLink = "http://install.loncapa.org/cvs.rss"; |
my $channelLink = "http://install.loncapa.org/loncapa.rss"; |
my $numEntries = 200; |
my $numEntries = 200; |
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# Set this to 1 to enable cvs rdiff (is pretty broken if you are diffing html content) |
# Set this to 1 to enable cvs rdiff |
my $cvsDiff = 1; |
my $cvsDiff = 1; |
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# Leave everything else alone |
# Leave everything else alone |
Line 51 my $description;
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Line 46 my $description;
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my @title=split(",",$ARGV[0]); |
my @title=split(",",$ARGV[0]); |
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my $rss = new XML::RSS(version => '2.0'); |
my $rss = new XML::RSS(version => '2.0'); |
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# If rssFeed exists, parse it |
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if (-r "$rssFeed") { |
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$rss->parsefile($rssFeed); |
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} |
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$rss->channel( |
$rss->channel( |
title=> $channelTitle, |
title=> $channelTitle, |
link => $channelLink, |
link => $channelLink, |
language => 'en', |
language => 'en', |
description => $channelTitle, |
description => $channelTitle, |
copyright => '(c) 2005 MSU Board of Trustees.' |
copyright => '(c) 2005 MSU Board of Trustees.', |
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pubDate => $pubDate |
); |
); |
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# If rssFeed exists, parse it |
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if (-r "$rssFeed") { |
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$rss->parsefile($rssFeed); |
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} |
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# Limit entries in the feed to $numEntries |
# Limit entries in the feed to $numEntries |
pop(@{$rss->{'items'}}) while (@{$rss->{'items'}} >= $numEntries); |
pop(@{$rss->{'items'}}) while (@{$rss->{'items'}} >= $numEntries); |
Line 75 $title[0] =~s/ /\//;
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Line 73 $title[0] =~s/ /\//;
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while (<STDIN>) { |
while (<STDIN>) { |
chomp($_); |
chomp($_); |
if ($_=~/^[A-Z].*:\s*$/) { |
if ($_=~/^[A-Z].*:\s*$/) { |
$_ = "<br /><b>" . $_ . "</b><br />"; |
$_ = "<br /><b>" . &HTML::Entities::encode($_,'<>&"') . "</b><br />"; |
} |
} |
else { |
else { |
$_ .= "<br />"; |
$_ .= "<br />"; |
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$_ = &HTML::Entities::encode($_,'<>&"'); |
} |
} |
$description .= $_; |
$description .= $_; |
} |
} |
Line 87 if ($cvsDiff == 1) {
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Line 86 if ($cvsDiff == 1) {
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# If the old version of the file is not NONE (if it isn't a new file), and if it is a .txt or .java file (that has no html) |
# If the old version of the file is not NONE (if it isn't a new file), and if it is a .txt or .java file (that has no html) |
# This will rdiff it against the previous version, and include that diff in the rss feed |
# This will rdiff it against the previous version, and include that diff in the rss feed |
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if (($title[1] != "NONE") && ($title[0]=~/(.*).(txt|java)$/)){ |
if (($title[1] != "NONE") && ($title[0]=~/(.*).(pm)$/)){ |
my $tmpFile = "/tmp/diff.$$"; |
my $tmpFile = "/tmp/diff.$$"; |
my $cmdLine = "cvs -n rdiff -kk -r " . $title[1] . " -r " . $title[2] . " " . $title[0] . ">" . $tmpFile; |
my $cmdLine = "cvs -n rdiff -u -kk -r " . $title[1] . " -r " . $title[2] . " " . $title[0] . ">" . $tmpFile; |
system($cmdLine); |
system($cmdLine); |
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$description .= "<br /><b>Differences:</b><br />"; |
$description .= "<br /><b>Differences:</b><br /><pre>"; |
open CVSDIFF, "<" . $tmpFile; |
open CVSDIFF, "<" . $tmpFile; |
foreach my $line (<CVSDIFF>) { |
foreach my $line (<CVSDIFF>) { |
chomp($line); |
$description .= &HTML::Entities::encode($line,'<>&"'); |
$description .= $line . "<br />"; |
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} |
} |
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$description .= "</pre>"; |
unlink($tmpFile); |
unlink($tmpFile); |
} |
} |
} |
} |
Line 105 if ($cvsDiff == 1) {
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Line 104 if ($cvsDiff == 1) {
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$rss->add_item( |
$rss->add_item( |
title => "/" . $title[0] . " - " . $title[1] . "/" . $title[2], |
title => "/" . $title[0] . " - " . $title[1] . "/" . $title[2], |
author => $author, |
author => $author, |
pubDate => $pubDate, |
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description=> $description, |
description=> $description, |
mode => 'insert' |
mode => 'insert', |
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pubDate => $pubDate, |
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link => 'http://install.loncapa.org/cgi-bin/cvsweb.cgi/'.$title[0].'.diff?r1='.$title[1].';r2='.$title[2].';f=h' |
); |
); |
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# XML::RSS doesn't like HTML in the XML so Escape the description body with <![CDATA[ ]]> |
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# This is messy and stupid, but both XML::RSS and XML are sort of dumb, and I can't figure out a way around it. |
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# Certain RSS readers will try and render the HTML regardless of if it is wrapped in a CDATA tag or not so um, deal. |
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foreach my $element (@{$rss->{'items'}}) { |
foreach my $element (@{$rss->{'items'}}) { |
$element->{'description'} = "<![CDATA[" . $element->{'description'} . "]]>"; |
$element->{'description'} = &HTML::Entities::encode($element->{'description'},'<>&"'); |
} |
} |
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$rss->save($rssFeed); |
$rss->save($rssFeed); |