3 files changed, 160 insertions, 0 deletions
diff --git a/source/Command/VerifyInstallation/AbstractCommand.php b/source/Command/VerifyInstallation/AbstractCommand.php
new file mode 100644
index 0000000..d64a680
--- /dev/null
+++ b/source/Command/VerifyInstallation/AbstractCommand.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * @author stev leibelt <artodeto@bazzline.net>
+ * @since 2014-08-21 
+ */
+
+/**
+ * Class Command_VerifyInstallation_AbstractCommand
+ */
+abstract class Command_VerifyInstallation_AbstractCommand extends Command_AbstractCommand
+{
+    /**
+     * @var AbstractApplication
+     */
+    protected $application;
+
+    /**
+     * @var Filesystem
+     */
+    protected $filesystem;
+
+    /**
+     * @var Configuration_Path
+     */
+    protected $pathConfiguration;
+
+    /**
+     * @param AbstractApplication $application
+     */
+    public function setApplication(AbstractApplication $application)
+    {
+        $this->application = $application;
+    }
+
+    /**
+     * @param Filesystem $filesystem
+     */
+    public function setFilesystem(Filesystem $filesystem)
+    {
+        $this->filesystem = $filesystem;
+    }
+
+    /**
+     * @param Configuration_Path $configuration
+     */
+    public function setPathConfiguration(Configuration_Path $configuration)
+    {
+        $this->pathConfiguration = $configuration;
+    }
+}
+\ No newline at end of file
diff --git a/source/Command/VerifyInstallation/LocalFiles.php b/source/Command/VerifyInstallation/LocalFiles.php
new file mode 100644
index 0000000..dafd44a
--- /dev/null
+++ b/source/Command/VerifyInstallation/LocalFiles.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * @author stev leibelt <artodeto@bazzline.net>
+ * @since 2014-08-21 
+ */
+
+/**
+ * Class Command_VerifyInstallation_LocalFiles
+ */
+class Command_VerifyInstallation_LocalFiles extends Command_VerifyInstallation_AbstractCommand
+{
+    /**
+     * @throws Exception
+     */
+    public function execute()
+    {
+        $pathToLibDirectory = $this->pathConfiguration->getChatPath() . DIRECTORY_SEPARATOR . 'lib';
+
+        if (!$this->filesystem->isDirectory($pathToLibDirectory)) {
+            throw new Exception(
+                'directory "lib" is missing, installation needed'
+            );
+        }
+
+        $pathToDataDirectory = $pathToLibDirectory . DIRECTORY_SEPARATOR . 'data';
+
+        if (!$this->filesystem->isDirectory($pathToDataDirectory)) {
+            throw new Exception(
+                'directory "data" is missing, installation needed'
+            );
+        }
+
+        $identifierToPublicPath = array(
+            'channels' => $this->pathConfiguration->getChatChannelsFilePath(),
+            'pathConfiguration'  => $this->pathConfiguration->getChatConfigurationFilePath(),
+            'users' => $this->pathConfiguration->getChatUsersFilePath(),
+            'version' => $this->pathConfiguration->getChatVersionFilePath()
+        );
+
+        foreach ($identifierToPublicPath as $identifier => $path) {
+            if (!$this->filesystem->isFile($path)) {
+                throw new Exception(
+                    'file "' . $identifier . '" is missing, installation needed'
+                );
+            }
+        }
+
+        $pathToInstallPhp = $this->pathConfiguration->getChatPath() . DIRECTORY_SEPARATOR . 'install.php';
+
+        if ($this->filesystem->isFile($pathToInstallPhp)) {
+            throw new Exception(
+                'file "' . $pathToInstallPhp . '" still available'
+            );
+        }
+    }
+
+    /**
+     * @return array
+     */
+    public function getUsage()
+    {
+    }
+
+    /**
+     * @throws Exception
+     */
+    public function verify()
+    {
+    }
+}
+\ No newline at end of file
diff --git a/source/Command/VerifyInstallation/Version.php b/source/Command/VerifyInstallation/Version.php
new file mode 100644
index 0000000..a2f592b
--- /dev/null
+++ b/source/Command/VerifyInstallation/Version.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * @author stev leibelt <artodeto@bazzline.net>
+ * @since 2014-08-21 
+ */
+
+/**
+ * Class Command_VerifyInstallation_Version
+ */
+class Command_VerifyInstallation_Version extends Command_VerifyInstallation_AbstractCommand
+{
+    /**
+     * @throws Exception
+     */
+    public function execute()
+    {
+        $exampleVersion = $this->application->getExampleVersion();
+        $currentVersion = $this->application->getCurrentVersion();
+
+        if ($exampleVersion !== $currentVersion) {
+            throw new Exception(
+                'current version "' . $currentVersion . '" and code version "' . $exampleVersion . '" differs, update needed'
+            );
+        }
+    }
+
+    /**
+     * @return array
+     */
+    public function getUsage()
+    {
+    }
+
+    /**
+     * @throws Exception
+     */
+    public function verify()
+    {
+    }
+}
+\ No newline at end of file