Merge remote branch 'upstream/master' into prv/po

author: intrigeri <intrigeri@boum.org> 2010-08-22 11:05:03 +0200
committer: intrigeri <intrigeri@boum.org> 2010-08-22 11:05:03 +0200
commit: 474b6524e0fe4b4bb3402bf6551bf97be7f3ee1f (patch)
tree: f303c5391cb168793bdd8d08265d37900eb96330 /IkiWiki
parent: 0055354e3cce1d1fb8ea2ac0d5c67a4c16a2b0b0 (diff)
parent: 20ecef4d024f751481645db3aa68d098e1251b19 (diff)
5 files changed, 126 insertions, 9 deletions
diff --git a/IkiWiki/Plugin/filecheck.pm b/IkiWiki/Plugin/filecheck.pm
index d00b6dfd3..a78058ffe 100644
--- a/IkiWiki/Plugin/filecheck.pm
+++ b/IkiWiki/Plugin/filecheck.pm
@@ -132,15 +132,28 @@ sub match_mimetype ($$;@) {
 		return IkiWiki::ErrorReason->new("file does not exist");
 	}
 
-	# Use ::magic to get the mime type, the idea is to only trust
-	# data obtained by examining the actual file contents.
+	# Get the mime type.
+	#
+	# First, try File::Mimeinfo. This is fast, but doesn't recognise
+	# all files.
 	eval q{use File::MimeInfo::Magic};
-	if ($@) {
-		return IkiWiki::ErrorReason->new("failed to load File::MimeInfo::Magic ($@); cannot check MIME type");
+	my $mimeinfo_ok=! $@;
+	my $mimetype;
+	if ($mimeinfo_ok) {
+		my $mimetype=File::MimeInfo::Magic::magic($file);
 	}
-	my $mimetype=File::MimeInfo::Magic::magic($file);
+
+	# Fall back to using file, which has a more complete
+	# magic database.
 	if (! defined $mimetype) {
-		$mimetype=File::MimeInfo::Magic::default($file);
+		open(my $file_h, "-|", "file", "-bi", $file);
+		$mimetype=<$file_h>;
+		close $file_h;
+	}
+	if (! defined $mimetype || $mimetype !~s /;.*//) {
+		# Fall back to default value.
+		$mimetype=File::MimeInfo::Magic::default($file)
+			if $mimeinfo_ok;
 		if (! defined $mimetype) {
 			$mimetype="unknown";
 		}
diff --git a/IkiWiki/Plugin/flattr.pm b/IkiWiki/Plugin/flattr.pm
new file mode 100644
index 000000000..3aee1eb93
--- /dev/null
+++ b/IkiWiki/Plugin/flattr.pm
@@ -0,0 +1,97 @@
+#!/usr/bin/perl
+package IkiWiki::Plugin::flattr;
+
+use warnings;
+use strict;
+use IkiWiki 3.00;
+
+sub import {
+	hook(type => "getsetup", id => "flattr", call => \&getsetup);
+	hook(type => "preprocess", id => "flattr", call => \&preprocess);
+	hook(type => "format", id => "flattr", call => \&format);
+}
+
+sub getsetup () {
+	return
+		plugin => {
+			safe => 1,
+			rebuild => undef,
+		},
+		flattr_userid => {
+			type => "string",
+			example => 'joeyh',
+			description => "userid or user name to use by default for Flattr buttons",
+			advanced => 0,
+			safe => 1,
+			rebuild => undef,
+		},
+}
+
+my %flattr_pages;
+
+sub preprocess (@) {
+	my %params=@_;
+
+	$flattr_pages{$params{destpage}}=1;
+
+	my $url=$params{url};
+	if (! defined $url) {
+		$url=urlto($params{page}, "", 1);
+	}
+
+	my @fields;
+	foreach my $field (qw{language uid button hidden category tags}) {
+		if (exists $params{$field}) {
+			push @fields, "$field:$params{$field}";
+		}
+	}
+	
+	return '<a class="FlattrButton" href="'.$url.'"'.
+       		(exists $params{title} ? ' title="'.$params{title}.'"' : '').
+		' rev="flattr;'.join(';', @fields).';"'.
+		'>'.
+		(exists $params{description} ? $params{description} : '').
+		'</a>';
+}
+
+sub format (@) {
+	my %params=@_;
+
+	# Add flattr's javascript to pages with flattr buttons.
+	if ($flattr_pages{$params{page}}) {
+		if (! ($params{content}=~s!^(<body[^>]*>)!$1.flattrjs()!em)) {
+			# no <body> tag, probably in preview mode
+			$params{content}=flattrjs().$params{content};
+		}
+	}
+	return $params{content};
+}
+
+my $js_cached;
+sub flattrjs {
+	return $js_cached if defined $js_cached;
+
+	my $js_url='https://api.flattr.com/js/0.5.0/load.js?mode=auto';
+	if (defined $config{flattr_userid}) {
+		my $userid=$config{flattr_userid};
+		$userid=~s/[^-A-Za-z0-9_]//g; # sanitize for inclusion in javascript
+		$js_url.="&uid=$userid";
+	}
+
+	# This is Flattr's standard javascript snippet to include their
+	# external javascript file, asynchronously.
+	return $js_cached=<<"EOF";
+<script type="text/javascript">
+<!--//--><![CDATA[//><!--
+(function() {
+	var s = document.createElement('script'), t = document.getElementsByTagName('script')[0];
+	s.type = 'text/javascript';
+	s.async = true;
+	s.src = '$js_url';
+	t.parentNode.insertBefore(s, t);
+})();//--><!]]>
+</script>
+EOF
+}
+
+1
diff --git a/IkiWiki/Plugin/relativedate.pm b/IkiWiki/Plugin/relativedate.pm
index c9280ef14..7296889ab 100644
--- a/IkiWiki/Plugin/relativedate.pm
+++ b/IkiWiki/Plugin/relativedate.pm
@@ -27,7 +27,7 @@ sub format (@) {
         my %params=@_;
 
 	if (! ($params{content}=~s!^(<body[^>]*>)!$1.include_javascript($params{page})!em)) {
-		# no </body> tag, probably in preview mode
+		# no <body> tag, probably in preview mode
 		$params{content}=include_javascript($params{page}, 1).$params{content};
 	}
 	return $params{content};
diff --git a/IkiWiki/Plugin/smiley.pm b/IkiWiki/Plugin/smiley.pm
index 0d77916d0..6f4f49d18 100644
--- a/IkiWiki/Plugin/smiley.pm
+++ b/IkiWiki/Plugin/smiley.pm
@@ -25,7 +25,14 @@ sub getsetup () {
 }
 
 sub build_regexp () {
-	my $list=readfile(srcfile("smileys.mdwn"));
+	my $srcfile = srcfile("smileys.mdwn", 1);
+	if (! defined $srcfile) {
+		print STDERR sprintf(gettext("smiley plugin will not work without %s"),
+			"smileys.mdwn")."\n";
+		$smiley_regexp='';
+		return;
+	}
+	my $list=readfile($srcfile);
 	while ($list =~ m/^\s*\*\s+\\\\([^\s]+)\s+\[\[([^]]+)\]\]/mg) {
 		my $smiley=$1;
 		my $file=$2;
diff --git a/IkiWiki/Plugin/toggle.pm b/IkiWiki/Plugin/toggle.pm
index 20967d3fd..1f93f87fe 100644
--- a/IkiWiki/Plugin/toggle.pm
+++ b/IkiWiki/Plugin/toggle.pm
@@ -69,7 +69,7 @@ sub format (@) {
 	if ($params{content}=~s!(<div class="toggleable(?:-open)?" id="[^"]+">\s*)</div>!$1!g) {
 		$params{content}=~s/<div class="toggleableend">//g;
 		if (! ($params{content}=~s!^(<body[^>]*>)!$1.include_javascript($params{page})!em)) {
-			# no </body> tag, probably in preview mode
+			# no <body> tag, probably in preview mode
 			$params{content}=include_javascript($params{page}, 1).$params{content};
 		}
 	}
author	intrigeri <intrigeri@boum.org>	2010-08-22 11:05:03 +0200
committer	intrigeri <intrigeri@boum.org>	2010-08-22 11:05:03 +0200
commit	474b6524e0fe4b4bb3402bf6551bf97be7f3ee1f (patch)
tree	f303c5391cb168793bdd8d08265d37900eb96330 /IkiWiki
parent	0055354e3cce1d1fb8ea2ac0d5c67a4c16a2b0b0 (diff)
parent	20ecef4d024f751481645db3aa68d098e1251b19 (diff)