b127f3ae3ed693578776f314d2599e20aed52cda
[tweeper.git] / rss_converter_pump.io.xsl
1 <!--
2   Stylesheet to convert Pump.io activity streams to RSS.
3
4   Copyright (C) 2013  Antonio Ospite <ospite@studenti.unina.it>
5
6   This file is part of tweeper.
7
8   This program is free software: you can redistribute it and/or modify
9   it under the terms of the GNU General Public License as published by
10   the Free Software Foundation, either version 3 of the License, or
11   (at your option) any later version.
12
13   This program is distributed in the hope that it will be useful,
14   but WITHOUT ANY WARRANTY; without even the implied warranty of
15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16   GNU General Public License for more details.
17
18   You should have received a copy of the GNU General Public License
19   along with this program.  If not, see <http://www.gnu.org/licenses/>.
20 -->
21 <!-- To Evan, please reconsider publishing RSS ouput for _public_ contents -->
22 <xsl:stylesheet version="1.0"
23     xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
24     xmlns:php="http://php.net/xsl"
25     xsl:extension-element-prefixes="php">
26
27     <xsl:output method="xml" indent="yes"/>
28
29     <xsl:variable name="domain-name" select="substring-after(//div[@id='profile-block']/@data-profile-id, '@')"/>
30     <xsl:variable name="BaseURL" select="concat('https://', $domain-name)"/>
31
32     <xsl:variable name="user-name" select="substring-after(//div[@id='profile-block']/@data-profile-id, ':')"/>
33
34     <xsl:template match="//div[@id='user-content-activities']//ul[@id='major-stream']/li">
35         <xsl:variable name="activity-text" select=".//div[@class='activity-content']"/>
36         <item>
37             <title>
38                 <xsl:value-of select="concat($user-name, ': ', normalize-space($activity-text))"/>
39             </title>
40             <link>
41                 <xsl:value-of select=".//p[@class='muted']/small/a/@href"/>
42             </link>
43             <pubDate>
44                 <xsl:value-of select="php:functionString('Tweeper::str_to_gmdate', .//abbr[@class='easydate']/@title)"/>
45             </pubDate>
46             <description>
47                 <xsl:value-of select="concat($user-name, ': ')"/>
48                 <xsl:text disable-output-escaping="yes">&lt;![CDATA[</xsl:text>
49                 <xsl:copy-of select="$activity-text/node()"/>
50                 <xsl:text disable-output-escaping="yes">]]&gt;</xsl:text>
51             </description>
52         </item>
53     </xsl:template>
54
55     <xsl:template match="/">
56
57         <rss version="2.0">
58             <xsl:attribute name="xml:base"><xsl:value-of select="$BaseURL" /></xsl:attribute>
59             <channel>
60                 <generator>Tweeper</generator>
61                 <title>
62                     <xsl:value-of select="concat(substring-after($user-name, '@'), ' / ', substring-before($user-name, '@'))"/>
63                 </title>
64                 <link>
65                     <xsl:value-of select="concat('https://', substring-after($user-name, '@'), '/', substring-before($user-name, '@'))"/>
66                 </link>
67                 <description>
68                     <xsl:value-of select="normalize-space(//h1[@class='media-header'])"/>
69                 </description>
70                 <image>
71                     <url>
72                         <xsl:value-of select="//div[@id='profile-block']/span/img[@class='img-rounded media-object']/@src"/>
73                     </url>
74                 </image>
75                 <xsl:apply-templates select="//div[@id='user-content-activities']//ul[@id='major-stream']/li"/>
76             </channel>
77         </rss>
78     </xsl:template>
79 </xsl:stylesheet>