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Diffstat (limited to 'tools/extract-wiki-content.xsl')
| -rw-r--r-- | tools/extract-wiki-content.xsl | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/tools/extract-wiki-content.xsl b/tools/extract-wiki-content.xsl deleted file mode 100644 index e4376e8..0000000 --- a/tools/extract-wiki-content.xsl +++ /dev/null @@ -1,177 +0,0 @@ -<!-- - - XSL transform to extract useful content of a Trac Wiki page. - - - - Django generates weird HTML for ordered lists: it sometimes breaks - - up a single ordered list into multiple adjacent <ol/> elements, - - using the @start attribute to try to make the result look like a - - single ordered list. This looks OK in Firefox but confuses the - - bejesus out of both html2markdown and htmldoc. In some cases this is - - probably unavoidable, but most of the uses of this I've seen look - - gratuitous, and are probably the result of code modulararity issues - - in Django. - - - - So we try to clean this up, by merging adjacent <ol/> elements where - - we can. The merge incantation is an adaptation of: - - - - http://stackoverflow.com/questions/1806123/merging-adjacent-nodes-of-same-type-xslt-1-0 - - - - There may be a more efficient way to do this, but I don't think - - we care, and this seems to work. - - - - Original author's explanation: - - - - The rather convoluted XPath expression for selecting the following - - sibling aaa nodes which are merged with the current one: - - - - following-sibling::aaa[ # following 'aaa' siblings - - not(preceding-sibling::*[ # if they are not preceded by - - not(self::aaa) and # a non-'aaa' node - - not(following-sibling::aaa = current()) # after the current node - - ]) - - ] - --> - - <xsl:transform xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> - - <xsl:output method="xml" encoding="us-ascii" omit-xml-declaration="yes" /> - - <xsl:param name="basename"/> - <xsl:param name="path"/> - - <xsl:template match="/"> - <xsl:message><xsl:value-of select="concat('Got path: ', $path)"/></xsl:message> - <xsl:variable name="id"> - <xsl:call-template name="path-to-id"> - <xsl:with-param name="p" select="$path"/> - </xsl:call-template> - </xsl:variable> - <xsl:message><xsl:value-of select="concat('Got id: ', $id)"/></xsl:message> - <xsl:comment>NEW PAGE</xsl:comment> - <html> - <body> - <div id="{$id}"> - <xsl:apply-templates select="//div[@id = 'wikipage']/*"/> - </div> - </body> - </html> - </xsl:template> - - <xsl:template match="//div[contains(@class, 'wiki-toc')]"/> - - <xsl:template match="//span[@class = 'icon' and not(*)]"/> - - <xsl:template match="a[contains(@class, 'wiki') and - starts-with(@href, '/wiki/')]"> - <xsl:variable name="href"> - <xsl:call-template name="path-to-id"> - <xsl:with-param name="p" select="@href"/> - </xsl:call-template> - </xsl:variable> - <a href="#{$href}"> - <xsl:apply-templates select="@*[name() != 'href']"/> - <xsl:apply-templates/> - </a> - </xsl:template> - - <xsl:template match="a[starts-with(@href, '/attachment/wiki/')]"> - <a href="{concat($basename, @href)}"> - <xsl:apply-templates select="@*[name() != 'href']"/> - <xsl:apply-templates/> - </a> - </xsl:template> - - <xsl:template match="img[starts-with(@src, '/raw-attachment/wiki/')]"> - <img src="{concat($basename, @src)}"> - <xsl:apply-templates select="@*[name() != 'src']"/> - <xsl:apply-templates/> - </img> - </xsl:template> - - <xsl:template match="object[starts-with(@data, '/raw-attachment/wiki/') or - starts-with(@data, '/graphviz/')]"> - <object data="{concat($basename, @data)}"> - <xsl:apply-templates select="@*[name() != 'data']"/> - <xsl:apply-templates/> - </object> - </xsl:template> - - <xsl:template match="embed[starts-with(@src, '/raw-attachment/wiki/') or - starts-with(@src, '/graphviz/')]"> - <embed src="{concat($basename, @src)}"> - <xsl:apply-templates select="@*[name() != 'src']"/> - <xsl:apply-templates/> - </embed> - </xsl:template> - - <xsl:template match="text()[contains(., '​')]"> - <xsl:call-template name="remove-zero-width-spaces"> - <xsl:with-param name="s" select="."/> - </xsl:call-template> - </xsl:template> - - <xsl:template match="@*|node()"> - <xsl:copy> - <xsl:copy-of select="@*"/> - <xsl:apply-templates/> - </xsl:copy> - </xsl:template> - - <xsl:template name="path-to-id"> - <xsl:param name="p"/> - <xsl:text>_</xsl:text> - <xsl:call-template name="replace"> - <xsl:with-param name="s" select="$p"/> - <xsl:with-param name="old">/</xsl:with-param> - <xsl:with-param name="new">.</xsl:with-param> - </xsl:call-template> - </xsl:template> - - <xsl:template name="remove-zero-width-spaces"> - <xsl:param name="s"/> - <xsl:call-template name="replace"> - <xsl:with-param name="s" select="$s"/> - <xsl:with-param name="old">​</xsl:with-param> - <xsl:with-param name="new"/> - </xsl:call-template> - </xsl:template> - - <xsl:template name="replace"> - <xsl:param name="s"/> - <xsl:param name="old"/> - <xsl:param name="new"/> - <xsl:choose> - <xsl:when test="contains($s, $old)"> - <xsl:call-template name="replace"> - <xsl:with-param name="s" select="concat(substring-before($s, $old), - $new, - substring-after($s, $old))"/> - <xsl:with-param name="old" select="$old"/> - <xsl:with-param name="new" select="$new"/> - </xsl:call-template> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$s"/> - </xsl:otherwise> - </xsl:choose> - </xsl:template> - - <xsl:template match="ol"> - <xsl:if test="not(preceding-sibling::*[1]/self::ol)"> - <xsl:variable name="following" - select="following-sibling::ol[ - not(preceding-sibling::*[ - not(self::ol) and - not(following-sibling::ol = current()) - ]) - ]"/> - <xsl:copy> - <xsl:apply-templates select="$following/@*[name() != 'start']"/> - <xsl:apply-templates select="@*"/> - <xsl:apply-templates select="node()"/> - <xsl:apply-templates select="$following/node()"/> - </xsl:copy> - </xsl:if> - </xsl:template> - - </xsl:transform> - |