/[sysadmin-cookbook-html]/bin/html.pl
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /bin/html.pl

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Revision 11 - (show annotations)
Tue Sep 1 18:06:08 2009 UTC (14 years, 8 months ago) by dpavlin
File MIME type: text/plain
File size: 5106 byte(s)
strip html from anchors
1 #!/usr/bin/perl
2
3 use warnings;
4 use strict;
5
6 my $svn = "http://svn.rot13.org/index.cgi/sysadmin-cookbook";
7 my $recepies = 'recepies/';
8
9 use File::Find;
10 use File::Slurp;
11 use File::Path;
12 use Data::Dump qw/dump/;
13 use XML::Simple;
14 use Regexp::Common qw /URI/;
15 use XML::FeedPP;
16
17 my @html;
18 sub html { push @html, @_ }
19
20 my %escape = ('<'=>'&lt;', '>'=>'&gt;', '&'=>'&amp;', '"'=>'&quot;');
21 my $escape_re = join '|' => keys %escape;
22
23 sub file {
24 my $path = shift;
25 my $content = read_file $path;
26 $content =~ s{[\n\r\s]+$}{}s;
27 $content =~ s/($escape_re)/$escape{$1}/gs;
28 $content =~ s[$RE{URI}{HTTP}{-keep}][<a href="$1">$1</a>]gs;
29
30 my $log = XMLin( scalar `svn log --xml $path`,
31 ForceArray => [ 'logentry' ],
32 );
33 my $changes = join("\n",
34 map {
35 my $d = $_->{date};
36 $d =~ s{:\d\d\.\d+Z}{};
37 $d =~ s{T}{ };
38 my $r = $_->{revision};
39 qq|<li>$_->{msg} <a class="date" title="r$r" href="$svn/revision?rev=$r">$d</a></li>|
40 } reverse @{ $log->{logentry} }
41 );
42
43 $path =~ s{^$recepies/*(.*?[^/]+)$}{$1} || next;
44 return ''
45 . qq|<ul class=changes>$changes</ul>|
46 . ( $path =~ m{(\.sh|Makefile)$}i ? qq|<a class="path" href="$svn/view/recepies/$path">$path</a>| : '' )
47 . qq|<pre class=content>$content</pre>|
48 ;
49 }
50
51 my @names;
52 find({ follow => 0, no_chdir => 1, wanted => sub {
53 push @names, $_ unless m{/\.} || m{^\.};
54 }}, $recepies );
55
56 my $last_level = 0;
57 my $toc_html = '';
58 sub header {
59 my ($level, $name) = @_;
60
61 my $display = $name;
62 $display =~ s{^\d+[\.-]}{};
63 $display =~ s{-}{ }g;
64 $display =~ s{\.\w+$}{};
65
66 my $anchor = $name;
67 $anchor =~ s{</?[^>]+>}{}g;
68 $anchor =~ s{\W+}{_}g;
69
70 html qq|<a name=$anchor></a>|;
71 html qq|<h$level>$display</h$level>|;
72
73 if ( $last_level > $level ) {
74 $toc_html .= "</ul>";
75 } elsif ( $last_level < $level ) {
76 $toc_html .= "<ul>";
77 }
78 $toc_html .= qq|<li><a href="#$anchor">$display</li>|;
79 $last_level = $level;
80 }
81
82 my $to_path = '';
83 our @item;
84
85 sub mkfilepath {
86 my $path = shift;
87 $path =~ s{/[^/]+$}{};
88 mkpath $path unless -d $path;
89 }
90
91 sub new_feed {
92 my $name = shift;
93 my $feed = XML::FeedPP::RSS->new();
94 $feed->title( "Sysadmin Cookbook" . ( $name ? " :: $name" : '' ) );
95 $feed->link( "http://sysadmin-cookbook.rot13.org/" . ( $name ? "#$name" : '' ) );
96 #$feed->pubDate( "Thu, 23 Feb 2006 14:43:43 +0900" );
97 return $feed;
98 }
99
100 our $feed_all = new_feed;
101 sub add_item {
102 my $name = shift;
103 my $content = join("\n", @_);
104 return unless $name && $content;
105
106 add_feed_item_description($feed_all, $name, "http://sysadmin-cookbook.rot13.org/rss/$name.xml", $content);
107
108 my $item_feed = new_feed( $name );
109 add_feed_item_description($item_feed, $name, "http://sysadmin-cookbook.rot13.org/#$name", $content);
110 my $file = "rss/$name.xml";
111 mkfilepath $file;
112 $item_feed->to_file($file);
113
114 warn "# $name\n";
115 }
116
117 sub add_feed_item_description {
118 my ( $feed, $name, $url, $description ) = @_;
119 my $item = $feed->add_item( $url );
120 $item->title( $name );
121 #$item->pubDate( "2006-02-23T14:43:43+09:00" );
122 $item->description( $description );
123 }
124
125 foreach my $path ( sort @names ) {
126
127 next if ( -d $path && ! -e "$path/.svn" );
128
129 my $name = $path;
130 # $name =~ s{^$recepies.*?([^/]+)$}{$1} || next;
131 $name =~ s{^$recepies.*?([^/]+)$}{$1} || next;
132
133 my @just_path = split m{/}, $path;
134 @just_path = splice @just_path, 1, -1;
135
136 if ( -d $path ) {
137 add_item( splice(@item,0) );
138 my $h1 = join(' ',@just_path);
139 $h1 = qq|<span class="p">$h1</span> | if $h1;
140 $h1 .= $name;
141 header 1, $h1;
142 $to_path = '';
143 push @item, $name;
144 } elsif ( -l $path ) {
145 $to_path = " " . readlink $path;
146 next;
147 } else {
148 header 2, $name . $to_path;
149 $to_path = '';
150 my $content = file $path;
151 html $content;
152 push @item, qq|<h4>$name</h4>\n$content|;
153 }
154
155 };
156
157 $toc_html .= "</ul>" foreach ( 1 .. $last_level );
158
159 $feed_all->to_file( "rss/index.xml" );
160
161 print qq|
162 <html><head>
163 <title>Sysadmin Cookbook</title>
164 <!--
165 <link type=text/css rel=stylesheet href="style.css">
166 -->
167 <style type=text/css>
168
169 h1 {
170 background: #000;
171 color: #fff;
172 padding: 0.3em;
173 }
174
175 h1 .p {
176 color: #888;
177 }
178
179 .toc {
180 font-size: 80%;
181 }
182
183 pre.changes {
184 color: #444;
185 }
186
187 pre.content {
188 padding: 0.5em;
189 margin: 1em;
190 background: #eee;
191 }
192
193 li .date {
194 font-family: monospace;
195 color: #888;
196 float: right;
197 margin-right: 1em;
198 }
199
200 </style>
201 </head><body>
202 <a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/3.0/hr/"><img alt="Creative Commons License" style="border-width:0; float: right" src="http://i.creativecommons.org/l/by-nc-sa/3.0/hr/88x31.png" /></a>
203 <span xmlns:dc="http://purl.org/dc/elements/1.1/" href="http://purl.org/dc/dcmitype/Text" property="dc:title" rel="dc:type">Sysadmin Cookbook</span> by <a xmlns:cc="http://creativecommons.org/ns#" href="http://www.rot13.org/~dpavlin/" property="cc:attributionName" rel="cc:attributionURL">Dobrica Pavlinusic</a> is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/3.0/hr/">Creative Commons Attribution-Noncommercial-Share Alike 3.0 Croatia License</a>.
204 <br />
205 <small><a href="$svn">Source code repository</a></small>
206 |
207 . "<div class=toc>$toc_html</div>"
208 , join("\n", @html)
209 , "</body></html>"
210 ;
211

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