<!--
Stylesheet to convert Twitter user timelines to RSS.
- Copyright (C) 2013-20
14 Antonio Ospite <ao2@ao2.it>
+ Copyright (C) 2013-20
20 Antonio Ospite <ao2@ao2.it>
This file is part of tweeper.
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:php="http://php.net/xsl"
- xsl:extension-element-prefixes="php"
exclude-result-prefixes="php">
<xsl:param name="generate-enclosure"/>
+ <xsl:param name="show-usernames"/>
+ <xsl:param name="show-multimedia"/>
<xsl:output method="xml" indent="yes"/>
<!-- Identity transform -->
<xsl:template match="@*|node()">
<xsl:copy>
+ <!--
+ Strip the style attribute while copying elements because it may be
+ dangerous, see:
+ https://validator.w3.org/feed/docs/warning/DangerousStyleAttr.html
+ -->
<xsl:apply-templates select="@*[not(name() = 'style')]|node()"/>
</xsl:copy>
</xsl:template>
+ <!-- Strip leading spaces in first text node of the tweet-text. -->
+ <xsl:template match="div[@class='tweet-text']/div/text()[1]">
+ <xsl:value-of select="substring-after(substring-after(., ' '), ' ')"/>
+ </xsl:template>
+
<!--
Anchors to external links provide the direct URL in the
data-expanded-url attribute, so use this in the href attribute too
http://stackoverflow.com/questions/21984867/
-->
<xsl:template match="a[@data-expanded-url]">
- <!-- Prepend and append a white space for aestethic reasons -->
- <xsl:text> </xsl:text>
<a>
<xsl:attribute name="href">
<xsl:value-of select="@data-expanded-url"/>
</xsl:attribute>
- <!-- Also strip and … -->
- <xsl:value-of select="translate(., ' …', '')"/>
+ <xsl:value-of select="@data-expanded-url"/>
</a>
- <xsl:text> </xsl:text>
</xsl:template>
<!--
too instead of the t.co redirections.
-->
<xsl:template match="a[@data-pre-embedded='true']">
- <!-- Prepend and append a white space for aestethic reasons -->
- <xsl:text> </xsl:text>
- <a>
- <xsl:attribute name="href">
+ <xsl:if test="$show-multimedia = 1">
+ <a>
+ <xsl:attribute name="href">
+ <xsl:value-of select="@data-url"/>
+ </xsl:attribute>
<xsl:value-of select="concat('https://', .)"/>
- </xsl:attribute>
- <xsl:value-of select="concat('https://', .)"/>
- </a>
- <xsl:text> </xsl:text>
+ </a>
+ </xsl:if>
</xsl:template>
<!-- Present images in a more convenient way -->
- <xsl:template match="div[@data-image-url]">
+ <!-- TODO: not supported in mobile UI
+ <xsl:template match="a[@data-pre-embedded='true' and contains(@data-url, '/photo/')]">
+ <xsl:variable name="embedded-photo-url" select="concat('https://pbs.twimg.com/media/', @data-tco-id, '?format=jpg')"/>
<a>
<xsl:attribute name="href">
- <xsl:value-of select="concat(@data-image-url, ':orig')"/>
+ <xsl:value-of select="$embedded-photo-url"/>
</xsl:attribute>
- <img>
+ <img style="max-width: 100%">
<xsl:attribute name="src">
- <xsl:value-of select="@data-image-url"/>
+ <xsl:value-of select="$embedded-photo-url"/>
</xsl:attribute>
</img>
</a>
</xsl:template>
+ -->
<!-- Don't repeat background in embedded media content -->
+ <!-- TODO: not supported in mobile UI
<xsl:template match="div[contains(@class, 'PlayableMedia-player')]">
<xsl:copy>
<xsl:apply-templates select="@*"/>
<xsl:attribute name="style">
- <xsl:value-of select="concat(@style, '; background-repeat: no-repeat')"/>
+ <xsl:value-of select="concat(@style, '; background-repeat: no-repeat; background-size: 100% auto')"/>
</xsl:attribute>
<xsl:apply-templates select="node()"/>
</xsl:copy>
</xsl:template>
+ -->
<xsl:template match="a[@data-expanded-url]" mode="enclosure">
<xsl:copy-of select="php:functionString('Tweeper\Tweeper::generateEnclosure', ./@data-expanded-url)"/>
</xsl:template>
- <xsl:template match="div[@data-image-url]" mode="enclosure">
- <xsl:copy-of select="php:functionString('Tweeper\Tweeper::generateEnclosure', concat(./@data-image-url, ':orig'))"/>
+ <xsl:template match="a[@data-pre-embedded='true']" mode="enclosure">
+ <xsl:copy-of select="php:functionString('Tweeper\Tweeper::generateEnclosure', @data-url)"/>
</xsl:template>
- <xsl:variable name="screen-name" select="//div[@class='user-actions btn-group not-following ']/@data-screen-name"/>
+ <xsl:variable name="screen-name" select="normalize-space(substring-after(//table[@class='profile-details' or @class='main-tweet']//*[@class='username'], '@'))"/>
+
+ <xsl:template match="//div[contains(@class, 'timeline')]/table[@class='tweet ']|//div[@class='main-tweet-container']/table[@class='main-tweet']">
+ <xsl:variable name="user-name" select="normalize-space(.//*[@class='username']/text()[2])"/>
+ <xsl:variable name="item-content" select=".//div[@class='tweet-text']/div"/>
+ <xsl:variable name="item-media" select=".//a[@data-pre-embedded='true']"/>
+ <xsl:variable name="item-permalink">
+ <xsl:choose>
+ <xsl:when test="@href">
+ <xsl:value-of select="concat($BaseURL, substring-before(@href, '?'))"/>
+ </xsl:when>
+ <xsl:otherwise>
+ <!--
+ The main tweet in permalink pages do not have a timestamp tag,
+ just use the canonical URL as permalink.
+ -->
+ <xsl:value-of select="//link[@rel='canonical']/@href"/>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
- <xsl:template match="//li[@data-item-id and @data-item-type='tweet']">
- <xsl:variable name="user-name" select=".//div[@data-tweet-id]/@data-screen-name"/>
- <xsl:variable name="item-content" select=".//p[contains(@class, 'js-tweet-text')]"/>
- <xsl:variable name="item-media" select=".//div[contains(@class, 'AdaptiveMedia-container')]"/>
- <xsl:variable name="item-permalink" select="concat($BaseURL, .//div[@data-permalink-path]/@data-permalink-path)"/>
+ <!-- TODO twitter mobile UI does not have a way to detect this
+ <xsl:variable name="item-has-video" select="$item-media//*[contains(@class, 'PlayableMedia- -video')]"/>
+ <xsl:variable name="item-has-gif" select="$item-media//*[contains(@class, 'PlayableMedia- -gif')]"/>
+ -->
- <xsl:variable name="item-has-video" select="$item-media//*[contains(@class, 'PlayableMedia--video')]"/>
<item>
<title>
- <xsl:value-of select="concat($user-name, ': ')"/>
+ <xsl:if test="($show-usernames = 1) or ($screen-name != $user-name)">
+ <xsl:value-of select="concat($user-name, ': ')"/>
+ </xsl:if>
+ <!-- TODO twitter mobile UI does not have a way to detect this
<xsl:if test="$item-has-video">
<xsl:text>(Video) </xsl:text>
</xsl:if>
+ -->
<!--
Prepend a space in front of the URLs which are not
preceded by an open parenthesis, for aestethic reasons.
<xsl:value-of select="$item-permalink"/>
</guid>
<pubDate>
- <xsl:variable name="timestamp" select=".//span[contains(@class, 'js-short-timestamp')]/@data-time"/>
- <xsl:value-of select="php:functionString('Tweeper\Tweeper::epochToRssDate', number($timestamp))"/>
+ <xsl:variable name="timestamp" select=".//td[@class='timestamp']/a|.//div[@class='metadata']/a"/>
+ <xsl:value-of select="php:functionString('Tweeper\Tweeper::twitterToRssDate', $timestamp)"/>
</pubDate>
<description>
<xsl:text disable-output-escaping="yes"><![CDATA[</xsl:text>
+ <xsl:if test="($show-usernames = 1) or ($screen-name != $user-name)">
+ <xsl:value-of select="concat($user-name, ':')"/>
+ <xsl:element name="br"/>
+ </xsl:if>
+ <!-- TODO twitter mobile UI does not support embedded media
<xsl:if test="$item-has-video">
- <xsl:text>(Video) </xsl:text>
+ <xsl:text> (Video)</xsl:text>
+ <xsl:element name="br"/>
</xsl:if>
- <xsl:apply-templates select="$item-content/node()"/>
- <xsl:apply-templates select="$item-media/node()"/>
+ <xsl:if test="$item-has-gif">
+ <xsl:text> (GIF)</xsl:text>
+ <xsl:element name="br"/>
+ </xsl:if>
+ -->
+ <xsl:element name="span">
+ <xsl:attribute name="style">white-space: pre-wrap;</xsl:attribute>
+ <xsl:apply-templates select="$item-content/node()"/>
+ </xsl:element>
+
+ <!-- TODO twitter mobile UI does not support embedded media
+ <xsl:if test="$show-multimedia = 1">
+ <xsl:apply-templates select="$item-media"/>
+ </xsl:if>
+ -->
<xsl:text disable-output-escaping="yes">]]></xsl:text>
</description>
<xsl:if test="$generate-enclosure = 1">
<xsl:apply-templates select="$item-content//a[@data-expanded-url]" mode="enclosure"/>
- <xsl:apply-templates select="$item-media//div[@data-image-url]" mode="enclosure"/>
+ <xsl:apply-templates select="$item-media" mode="enclosure"/>
</xsl:if>
</item>
</xsl:template>
<xsl:value-of select="concat('Twitter / ', $screen-name)"/>
</xsl:when>
<xsl:otherwise>
- <xsl:value-of select="concat('Twitter / ', normalize-space(//h1[1]))"/>
+ <xsl:value-of select="concat('Twitter / ', normalize-space(//td[@id='search']//input/@value))"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:variable name="channel-link" select="//link[@rel='canonical']/@href"/>
+ <xsl:variable name="channel-image" select="//table[@class='profile-details' or @class='main-tweet']//td[@class='avatar']//img/@src"/>
<rss version="2.0">
<xsl:attribute name="xml:base"><xsl:value-of select="$BaseURL" /></xsl:attribute>
<xsl:value-of select="$channel-link"/>
</link>
<description>
- <xsl:value-of select="normalize-space(//div[@class='ProfileHeaderCard'])"/>
+ <xsl:value-of select="normalize-space(//table[@class='profile-details' or @class='main-tweet']//td[@class='details'])"/>
</description>
- <image>
- <title>
- <xsl:value-of select="$channel-title"/>
- </title>
- <link>
- <xsl:value-of select="$channel-link"/>
- </link>
- <url>
- <xsl:value-of select="//a[contains(@class, 'profile-picture')]/@href"/>
- </url>
- </image>
- <xsl:apply-templates select="//ol[@id='stream-items-id']/li[@data-item-id and @data-item-type='tweet' and not(contains(@class, 'has-profile-promoted-tweet'))]"/>
+ <xsl:if test="$channel-image != ''">
+ <image>
+ <title>
+ <xsl:value-of select="$channel-title"/>
+ </title>
+ <link>
+ <xsl:value-of select="$channel-link"/>
+ </link>
+ <url>
+ <xsl:value-of select="$channel-image"/>
+ </url>
+ </image>
+ </xsl:if>
+ <xsl:apply-templates select="//div[contains(@class, 'timeline')]/table[@class='tweet ']|//div[@class='main-tweet-container']/table[@class='main-tweet']"/>
</channel>
</rss>
</xsl:template>
projects / tweeper.git / blobdiff