Added initial configuration scripts for CI

Also adapted the gitignore file to ignore files created on build.

.gitignore

@@ -22,4 +22,9 @@
 nbproject
 *~
 *.swp
-
+cache.properties
+build/api
+build/code-browser
+build/coverage
+build/logs
+build/pdepend

build.xml

@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<project name="OntoWiki" default="build"> 
+    <target name="build" depends="prepare,lint,phploc,pdepend,phpmd-ci,phpcs-ci,phpcpd,phpdoc,phpunit,phpcb"/>
+
+    <target name="clean" description="Cleanup build artifacts">
+        <delete dir="${basedir}/build/api"/>
+        <delete dir="${basedir}/build/code-browser"/>
+        <delete dir="${basedir}/build/coverage"/>
+        <delete dir="${basedir}/build/logs"/>
+        <delete dir="${basedir}/build/pdepend"/>
+    </target>
+
+    <target name="prepare" depends="clean" description="Prepare for build"> 
+        <mkdir dir="${basedir}/build/api"/>
+        <mkdir dir="${basedir}/build/code-browser"/>
+        <mkdir dir="${basedir}/build/coverage"/>
+        <mkdir dir="${basedir}/build/logs"/>
+        <mkdir dir="${basedir}/build/pdepend"/>
+    </target>
+
+    <target name="lint" description="Perform syntax check of sourcecode files">
+        <apply executable="php" failonerror="true">
+            <arg value="-l" />
+
+            <fileset dir="${basedir}/application">
+                <include name="**/*.php" />
+                <modified />
+            </fileset>
+
+            <fileset dir="${basedir}/extensions">
+                <include name="**/*.php" />
+                <modified />
+            </fileset>
+        </apply>
+    </target>
+
+    <target name="phploc" description="Measure project size using PHPLOC">
+        <exec executable="phploc">
+            <arg value="--log-csv" />
+            <arg value="${basedir}/build/logs/phploc.csv" />
+            <arg path="${basedir}/application" />
+            <arg path="${basedir}/extensions" />
+        </exec>
+    </target>
+
+    <target name="pdepend" description="Calculate software metrics using PHP_Depend">
+        <exec executable="pdepend">
+            <arg value="--jdepend-xml=${basedir}/build/logs/jdepend.xml" />
+            <arg value="--jdepend-chart=${basedir}/build/pdepend/dependencies.svg" />
+            <arg value="--overview-pyramid=${basedir}/build/pdepend/overview-pyramid.svg" />
+            <arg path="${basedir}/application,${basedir}/extensions" />
+        </exec>
+    </target>
+
+    <target name="phpmd"
+            description="Perform project mess detection using PHPMD and print human readable output. Intended for usage on the command line before committing.">
+         <exec executable="phpmd">
+             <arg path="${basedir}/application,${basedir}/extensions" />
+             <arg value="text" />
+             <arg value="${basedir}/build/phpmd.xml" />
+         </exec>
+     </target>
+
+     <target name="phpmd-ci"
+             description="Perform project mess detection using PHPMD creating a log file for the continuous integration server">
+        <exec executable="phpmd">
+            <arg path="${basedir}/application,${basedir}/extensions" />
+            <arg value="xml" />
+            <arg value="${basedir}/build/phpmd.xml" />
+            <arg value="--reportfile" />
+            <arg value="${basedir}/build/logs/pmd.xml" />
+        </exec>
+    </target>
+
+    <target name="phpcs"
+            description="Find coding standard violations using PHP_CodeSniffer and print human readable output. Intended for usage on the command line before committing.">
+        <exec executable="phpcs">
+            <arg value="--standard=${basedir}/build/phpcs.xml" />
+            <arg path="${basedir}/application" />
+        </exec>
+    </target>
+
+    <target name="phpcs-ci" 
+            description="Find coding standard violations using PHP_CodeSniffer creating a log file for the continuous integration server">
+        <exec executable="phpcs" output="/dev/null">
+            <arg value="--report=checkstyle" />
+            <arg value="--report-file=${basedir}/build/logs/checkstyle.xml" />
+            <arg value="--standard=${basedir}/build/phpcs.xml" />
+            <arg path="${basedir}/application" />
+        </exec>
+    </target>
+
+    <target name="phpcpd" description="Find duplicate code using PHPCPD">
+        <exec executable="phpcpd">
+            <arg value="--log-pmd" />
+            <arg value="${basedir}/build/logs/pmd-cpd.xml" />
+            <arg path="${basedir}/application" />
+            <arg path="${basedir}/extensions" />
+        </exec>
+    </target>
+
+    <target name="phpdoc" description="Generate API documentation using phpDocumentor">
+        <exec executable="phpdoc">
+            <arg value="--directory" />
+            <arg path="${basedir}/application" />
+            <arg value="--target" />
+            <arg path="${basedir}/build/api" />
+        </exec>
+    </target>
+
+    <target name="phpunit" description="Run unit tests with PHPUnit">
+        <exec executable="phpunit" failonerror="true"/>
+    </target>
+
+    <target name="phpcb" description="Aggregate tool output with PHP_CodeBrowser">
+        <exec executable="phpcb">
+            <arg value="--log" />
+            <arg path="${basedir}/build/logs" />
+            <arg value="--source" />
+            <arg path="${basedir}/application" />
+            <arg value="--output" />
+            <arg path="${basedir}/build/code-browser" />
+        </exec>
+    </target>
+</project>

build/phpcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0"?>
+
+<ruleset name="OntoWikiRuleSet">
+<description>OntoWiki rule set for PHP_CodeSniffer</description>
+    <rule ref="Zend" />
+</ruleset>

build/phpmd.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0"?>
+
+<ruleset name="OntoWiki RuleSet" 
+         xmlns="http://pmd.sf.net/ruleset/1.0.0"   
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+         xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/
+ruleset_xml_schema.xsd"
+         xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
+    <description>OntoWiki rule set for PHPMD</description>
+    <rule ref="rulesets/codesize.xml/CyclomaticComplexity" />
+    <rule ref="rulesets/codesize.xml/NPathComplexity" />
+    <rule ref="rulesets/design.xml/EvalExpression" />
+    <rule ref="rulesets/design.xml/ExitExpression" /> <rule ref="rulesets/design.xml/GotoStatement" />
+    <rule ref="rulesets/unusedcode.xml/UnusedFormalParameter" />
+    <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable" /> <rule ref="rulesets/unusedcode.xml/UnusedPrivateField" /> <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod" />
+</ruleset>

phpunit.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+    <phpunit backupGlobals="false" backupStaticAttributes="false" strict="true" verbose="true">
+        <testsuite name="OntoWiki">
+            <directory suffix="Test.php">application/tests</directory>
+        </testsuite> 
+
+        <logging>
+            <log type="coverage-clover" target="build/logs/clover.xml"/>
+            <log type="coverage-html" target="build/coverage" title="OntoWiki"/>
+            <log type="junit" target="build/logs/junit.xml"/>
+        </logging>
+
+        <filter>
+            <whitelist addUncoveredFilesFromWhitelist="true"> 
+                <directory suffix=".php">src</directory>
+            </whitelist>
+        </filter>
+</phpunit>