Differences

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--- project:xml:application:config [2015/01/29 12:18] – 109.192.164.44
+++ project:xml:application:config [2015/09/10 19:04] (current) – 91.89.129.106
@@ Line 6: / Line 6: @@
 Examples:
+<file txt .myApplication.xml>
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Stand: Fri Mar 16 13:36:58 CET 2012 -->
+<applicationconfig version="0.2">
+           <application name="myApplication">
+                        <hostname value="myHost.example.org" />
+                        <auth>
+                                <login    value="johndoe"/>
+                                <password value="secret"/>
+                        </auth>
+                        <optionlist>
+                                <option name="o1" value="I" />
+                                <option name="o2" value="II" />
+                                <option name="o3" value="III" />
+                        </optionlist>
+           </application>
+</applicationconfig>
+</file>
-<code>
+<file txt example.pl>
-	use strict;
+#!/usr/bin/perl
-	use XML::Application::Config;
-	my $xmlfilename = $ENV{HOME}."/.myApplication.xml";
+use strict;
+use XML::Application::Config;
+use Data::Dumper;
-	my $cfg = new("myApplication",$xmlfilename);
+my $xmlfilename = $ENV{HOME}."/.myApplication.xml";
-	my $login  = $cfg->find('./auth/login/@value');
-	my $passwd = $cfg->find('./auth/password/@value');
-</code>
+my $cfg    = XML::Application::Config->new("myApplication",$xmlfilename);
+my $login  = $cfg->find('auth/login/@value');
+my $passwd = $cfg->find('auth/password/@value');
+my $optionscount  = $cfg->find("count(optionlist/option)");
+print "Options(#): '$optionscount'\n";
+for (my $i=1; $i <= $optionscount; $i++) {
+        my $name  = $cfg->find("optionlist/option[$i]/\@name");
+        my $value = $cfg->find("optionlist/option[$i]/\@value");
+        $options->{$name} = $value;
+        print "    Option $i: '$name'='$value'\n";
+}
+print Dumper($options);
+</file>
+===== bugs & wish list =====
+  * Replace XML::XPath by XML::LibXML2 (2015-02-23)
+  * The <include/> statement allows only for including stuff from the same <application> namespace. Sometimes access to arbitarary config trees of another application would be nice. Thinking about <import/> or similar. (2015-02-23)
+  * Some variable replacement mechanism. Like <basedir value="/var/lib/app"/> and <workdir value="${basedir}/work"/> . Testcode currently runs in mkrepo. (2015-02-23)
+  * Hierarchical config file processing: /etc/<app> first, ~/.<app> next, ./.<app> each overriding the settings from its predecessors.
+  * ~ - expansion for xml-cfg-filename in new() would be nice (2015-09-10)
+=== fixed bugs ===
+  * The .deb-package lacks the dependency of libxml-xpath-perl (2015-02-23) (fixed in 0.2.3.2)
+  * manpage: missing like break in SYNOPSIS, (fixed in 0.2.3.2)
+  * manpage: broken constructor call in SYNOPSIS (fixed in 0.2.3.2)
+  * manpage: xpaths with leading / in SYNOPSIS (fixed in 0.2.3.2)
+  * manpage: ~ - expansion is suggested, change examples to $ENV{HOME} (fixed in 0.2.3.2)