CC-2166: Packaging Improvements. Moved the Zend app into airtime_mvc. It is now installed to /var/www/airtime. Storage is now set to /srv/airtime/stor. Utils are now installed to /usr/lib/airtime/utils/. Added install/airtime-dircheck.php as a simple test to see if everything is install/uninstalled correctly.

airtime_mvc/library/propel/generator/lib/task/PropelGraphvizTask.php

@@ -0,0 +1,170 @@
+<?php
+
+/**
+ * This file is part of the Propel package.
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @license    MIT License
+ */
+
+require_once 'task/AbstractPropelDataModelTask.php';
+require_once 'model/AppData.php';
+
+/**
+ * A task to generate Graphviz dot files from Propel datamodel.
+ *
+ * @author     Mark Kimsal
+ * @version    $Revision: 1612 $
+ * @package    propel.generator.task
+ */
+class PropelGraphvizTask extends AbstractPropelDataModelTask
+{
+
+	/**
+	 * The properties file that maps an SQL file to a particular database.
+	 * @var        PhingFile
+	 */
+	private $sqldbmap;
+
+	/**
+	 * Name of the database.
+	 */
+	private $database;
+
+	/**
+	 * Name of the output directory.
+	 */
+	private $outDir;
+
+
+	/**
+	 * Set the sqldbmap.
+	 * @param      PhingFile $sqldbmap The db map.
+	 */
+	public function setOutputDirectory(PhingFile $out)
+	{
+		if (!$out->exists()) {
+			$out->mkdirs();
+		}
+		$this->outDir = $out;
+	}
+
+
+	/**
+	 * Set the sqldbmap.
+	 * @param      PhingFile $sqldbmap The db map.
+	 */
+	public function setSqlDbMap(PhingFile $sqldbmap)
+	{
+		$this->sqldbmap = $sqldbmap;
+	}
+
+	/**
+	 * Get the sqldbmap.
+	 * @return     PhingFile $sqldbmap.
+	 */
+	public function getSqlDbMap()
+	{
+		return $this->sqldbmap;
+	}
+
+	/**
+	 * Set the database name.
+	 * @param      string $database
+	 */
+	public function setDatabase($database)
+	{
+		$this->database = $database;
+	}
+
+	/**
+	 * Get the database name.
+	 * @return     string
+	 */
+	public function getDatabase()
+	{
+		return $this->database;
+	}
+
+
+	public function main()
+	{
+
+		$count = 0;
+
+		$dotSyntax = '';
+
+		// file we are going to create
+
+		$dbMaps = $this->getDataModelDbMap();
+
+		foreach ($this->getDataModels() as $dataModel) {
+
+			$dotSyntax .= "digraph G {\n";
+			foreach ($dataModel->getDatabases() as $database) {
+
+				$this->log("db: " . $database->getName());
+
+				//print the tables
+				foreach ($database->getTables() as $tbl) {
+
+					$this->log("\t+ " . $tbl->getName());
+
+					++$count;
+					$dotSyntax .= 'node'.$tbl->getName().' [label="{<table>'.$tbl->getName().'|<cols>';
+
+					foreach ($tbl->getColumns() as $col) {
+						$dotSyntax .= $col->getName() . ' (' . $col->getType()  . ')';
+						if (count($col->getForeignKeys()) > 0) {
+							$dotSyntax .= ' [FK]';
+						} elseif ($col->isPrimaryKey()) {
+							$dotSyntax .= ' [PK]';
+						}
+						$dotSyntax .= '\l';
+					}
+					$dotSyntax .= '}", shape=record];';
+					$dotSyntax .= "\n";
+				}
+
+				//print the relations
+
+				$count = 0;
+				$dotSyntax .= "\n";
+				foreach ($database->getTables() as $tbl) {
+					++$count;
+
+					foreach ($tbl->getColumns() as $col) {
+						$fk = $col->getForeignKeys();
+						if ( count($fk) == 0 or $fk === null ) continue;
+						if ( count($fk) > 1 ) throw( new Exception("not sure what to do here...") );
+						$fk = $fk[0];   // try first one
+						$dotSyntax .= 'node'.$tbl->getName() .':cols -> node'.$fk->getForeignTableName() . ':table [label="' . $col->getName() . '=' . implode(',', $fk->getForeignColumns()) . ' "];';
+						$dotSyntax .= "\n";
+					}
+				}
+
+
+
+			} // foreach database
+			$dotSyntax .= "}\n";
+
+			$this->writeDot($dotSyntax,$this->outDir,$database->getName());
+
+		$dotSyntax = '';
+
+		} //foreach datamodels
+
+	} // main()
+
+
+	/**
+	 * probably insecure
+	 */
+	function writeDot($dotSyntax, PhingFile $outputDir, $baseFilename) {
+		$file = new PhingFile($outputDir, $baseFilename . '.schema.dot');
+		$this->log("Writing dot file to " . $file->getAbsolutePath());
+		file_put_contents($file->getAbsolutePath(), $dotSyntax);
+	}
+
+}