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authorChristian Persch <chpe@src.gnome.org>2007-09-16 20:46:36 +0800
committerChristian Persch <chpe@src.gnome.org>2007-09-16 20:46:36 +0800
commitbd9419b2f2ef5a17763f740fedb94d27e10281a8 (patch)
tree2592b52559b0e932aa1fbecf21fa05072774ec0e
parent0c63d5983df779d4f4001a711978e072ee715840 (diff)
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Build ChangeLog from SVN history at dist time. XSL copied from gnucash and modified
to output UTF-8. svn path=/trunk/; revision=7453
-rw-r--r--ChangeLog3
-rw-r--r--Makefile.am10
-rw-r--r--svn2cl.xsl295
3 files changed, 305 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
deleted file mode 100644
index e956a0a41..000000000
--- a/ChangeLog
+++ /dev/null
@@ -1,3 +0,0 @@
-Epiphany does not use ChangeLog anymore. See the HACKING file
-for instructions on how to commit to the epiphany SVN module.
-
diff --git a/Makefile.am b/Makefile.am
index d8102fd26..c4436f07d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -13,6 +13,7 @@ EXTRA_DIST = \
COPYING.README \
HACKING \
MAINTAINERS \
+ ChangeLog \
ChangeLog-20030925 \
ChangeLog-20040912 \
ChangeLog-20050828 \
@@ -40,3 +41,12 @@ DISTCHECK_CONFIGURE_FLAGS = \
# Ignore gtk theme cache files on distcheck
distuninstallcheck_listfiles = find . -type f -print | grep -v 'icon-theme.cache'
+# Build ChangeLog from SVN history (r7394 was the first ChangeLog-less checkin).
+# Only build this when in an svn checkout.
+
+ChangeLog:
+ @if test -f $(top_srcdir)/.svn/entries; then \
+ svn log -v --xml -r HEAD:7394 http://svn.gnome.org/svn/epiphany | \
+ xsltproc --stringparam strip-prefix "epiphany/trunk" \
+ --stringparam include-rev "yes" $(top_srcdir)/svn2cl.xsl - > $@; \
+ fi
diff --git a/svn2cl.xsl b/svn2cl.xsl
new file mode 100644
index 000000000..fec81543b
--- /dev/null
+++ b/svn2cl.xsl
@@ -0,0 +1,295 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+
+ svn2cl.xsl - xslt stylesheet for converting svn log to a normal
+ changelog
+
+ Usage (replace ++ with two minus signs):
+ svn ++verbose ++xml log | \
+ xsltproc ++stringparam strip-prefix `basename $(pwd)` \
+ ++stringparam linelen 75 \
+ ++stringparam groupbyday yes \
+ ++stringparam include-rev yes \
+ svn2cl.xsl - > ChangeLog
+
+ This file is based on several implementations of this conversion
+ that I was not completely happy with and some other common
+ xslt constructs found on the web.
+
+ Copyright (C) 2004, 2005 Arthur de Jong.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ 3. The name of the author may not be used to endorse or promote
+ products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+-->
+
+<!DOCTYPE page [
+ <!ENTITY tab "&#9;">
+ <!ENTITY newl "&#13;">
+ <!ENTITY space "&#32;">
+]>
+
+<!--
+ TODO
+ - make external lookups of author names possible
+ - find a place for revision numbers
+ - mark deleted files as such
+ - combine paths
+ - make path formatting nicer
+-->
+
+<xsl:stylesheet
+ version="1.0"
+ xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ xmlns="http://www.w3.org/1999/xhtml">
+
+ <xsl:output
+ method="text"
+ encoding="utf-8"
+ media-type="text/plain"
+ omit-xml-declaration="yes"
+ standalone="yes"
+ indent="no" />
+
+ <xsl:strip-space elements="*" />
+
+ <!-- the prefix of pathnames to strip -->
+ <xsl:param name="strip-prefix" select="'/'" />
+
+ <!-- the length of a line to wrap messages at -->
+ <xsl:param name="linelen" select="75" />
+
+ <!-- whether entries should be grouped by day -->
+ <xsl:param name="groupbyday" select="'no'" />
+
+ <!-- whether entries should be grouped by day -->
+ <xsl:param name="include-rev" select="'no'" />
+
+ <!-- add newlines at the end of the changelog -->
+ <xsl:template match="log">
+ <xsl:apply-templates/>
+ <xsl:text>&newl;</xsl:text>
+ </xsl:template>
+
+ <!-- format one entry from the log -->
+ <xsl:template match="logentry">
+ <!-- save log entry number -->
+ <xsl:variable name="pos" select="position()"/>
+ <!-- fetch previous entry's date -->
+ <xsl:variable name="prevdate">
+ <xsl:apply-templates select="../logentry[position()=(($pos)-1)]/date"/>
+ </xsl:variable>
+ <!-- fetch previous entry's author -->
+ <xsl:variable name="prevauthor">
+ <xsl:apply-templates select="../logentry[position()=(($pos)-1)]/author"/>
+ </xsl:variable>
+ <!-- fetch this entry's date -->
+ <xsl:variable name="date">
+ <xsl:apply-templates select="date" />
+ </xsl:variable>
+ <!-- fetch this entry's author -->
+ <xsl:variable name="author">
+ <xsl:apply-templates select="author" />
+ </xsl:variable>
+ <!-- check if header is changed -->
+ <xsl:if test="($prevdate!=$date) or ($prevauthor!=$author)">
+ <!-- add newline -->
+ <xsl:if test="not(position()=1)">
+ <xsl:text>&newl;</xsl:text>
+ </xsl:if>
+ <!-- date -->
+ <xsl:apply-templates select="date" />
+ <!-- two spaces -->
+ <xsl:text>&space;&space;</xsl:text>
+ <!-- author's name -->
+ <xsl:apply-templates select="author" />
+ <!-- two newlines -->
+ <xsl:text>&newl;&newl;</xsl:text>
+ </xsl:if>
+ <!-- get paths string -->
+ <xsl:variable name="paths">
+ <xsl:apply-templates select="paths" />
+ </xsl:variable>
+ <!-- get revision number -->
+ <xsl:variable name="rev">
+ <xsl:if test="$include-rev='yes'">
+ <xsl:text>[r</xsl:text>
+ <xsl:value-of select="@revision"/>
+ <xsl:text>]&space;</xsl:text>
+ </xsl:if>
+ </xsl:variable>
+ <!-- first line is indented (other indents are done in wrap template) -->
+ <xsl:text>&tab;*&space;</xsl:text>
+ <!-- print the paths and message nicely wrapped -->
+ <xsl:call-template name="wrap">
+ <xsl:with-param name="txt" select="concat($rev,$paths,normalize-space(msg))" />
+ </xsl:call-template>
+ </xsl:template>
+
+ <!-- format date -->
+ <xsl:template match="date">
+ <xsl:variable name="date" select="normalize-space(.)" />
+ <!-- output date part -->
+ <xsl:value-of select="substring($date,1,10)" />
+ <!-- output time part -->
+ <xsl:if test="$groupbyday!='yes'">
+ <xsl:text>&space;</xsl:text>
+ <xsl:value-of select="substring($date,12,5)" />
+ </xsl:if>
+ </xsl:template>
+
+ <!-- format author -->
+ <xsl:template match="author">
+ <xsl:value-of select="normalize-space(.)" />
+ </xsl:template>
+
+ <!-- present a list of paths names -->
+ <xsl:template match="paths">
+ <xsl:for-each select="path">
+ <xsl:sort select="normalize-space(.)" data-type="text" />
+ <!-- unless we are the first entry, add a comma -->
+ <xsl:if test="not(position()=1)">
+ <xsl:text>,&space;</xsl:text>
+ </xsl:if>
+ <!-- print the path name -->
+ <xsl:apply-templates select="."/>
+ </xsl:for-each>
+ <!-- end the list with a colon -->
+ <xsl:text>:&space;</xsl:text>
+ </xsl:template>
+
+ <!-- transform path to something printable -->
+ <xsl:template match="path">
+ <!-- fetch the pathname -->
+ <xsl:variable name="p1" select="normalize-space(.)" />
+ <!-- strip leading slash -->
+ <xsl:variable name="p2">
+ <xsl:choose>
+ <xsl:when test="starts-with($p1,'/')">
+ <xsl:value-of select="substring($p1,2)" />
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$p1" />
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+ <!-- strip trailing slash from strip-prefix -->
+ <xsl:variable name="sp">
+ <xsl:choose>
+ <xsl:when test="substring($strip-prefix,string-length($strip-prefix),1)='/'">
+ <xsl:value-of select="substring($strip-prefix,1,string-length($strip-prefix)-1)" />
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$strip-prefix" />
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+ <!-- strip strip-prefix -->
+ <xsl:variable name="p3">
+ <xsl:choose>
+ <xsl:when test="starts-with($p2,$sp)">
+ <xsl:value-of select="substring($p2,1+string-length($sp))" />
+ </xsl:when>
+ <xsl:otherwise>
+ <!-- TODO: do not print strings that do not begin with strip-prefix -->
+ <xsl:value-of select="$p2" />
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+ <!-- strip another slash -->
+ <xsl:variable name="p4">
+ <xsl:choose>
+ <xsl:when test="starts-with($p3,'/')">
+ <xsl:value-of select="substring($p3,2)" />
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$p3" />
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+ <!-- translate empty string to dot -->
+ <xsl:choose>
+ <xsl:when test="$p4 = ''">
+ <xsl:text>.</xsl:text>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="$p4" />
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+ <!-- string-wrapping template -->
+ <xsl:template name="wrap">
+ <xsl:param name="txt" />
+ <xsl:choose>
+ <xsl:when test="(string-length($txt) &lt; (($linelen)-9)) or not(contains($txt,' '))">
+ <!-- this is easy, nothing to do -->
+ <xsl:value-of select="$txt" />
+ <!-- add newline -->
+ <xsl:text>&newl;</xsl:text>
+ </xsl:when>
+ <xsl:otherwise>
+ <!-- find the first line -->
+ <xsl:variable name="tmp" select="substring($txt,1,(($linelen)-10))" />
+ <xsl:variable name="line">
+ <xsl:choose>
+ <xsl:when test="contains($tmp,' ')">
+ <xsl:call-template name="find-line">
+ <xsl:with-param name="txt" select="$tmp" />
+ </xsl:call-template>
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:value-of select="substring-before($txt,' ')" />
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:variable>
+ <!-- print newline and tab -->
+ <xsl:value-of select="$line" />
+ <xsl:text>&newl;&tab;&space;&space;</xsl:text>
+ <!-- wrap the rest of the text -->
+ <xsl:call-template name="wrap">
+ <xsl:with-param name="txt" select="normalize-space(substring($txt,string-length($line)+1))" />
+ </xsl:call-template>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+ <!-- template to trim line to contain space as last char -->
+ <xsl:template name="find-line">
+ <xsl:param name="txt" />
+ <xsl:choose>
+ <xsl:when test="substring($txt,string-length($txt),1) = ' '">
+ <xsl:value-of select="normalize-space($txt)" />
+ </xsl:when>
+ <xsl:otherwise>
+ <xsl:call-template name="find-line">
+ <xsl:with-param name="txt" select="substring($txt,1,string-length($txt)-1)" />
+ </xsl:call-template>
+ </xsl:otherwise>
+ </xsl:choose>
+ </xsl:template>
+
+</xsl:stylesheet>