New approval actions Email and EmailCourseInfo. The second allows dynmic...

New approval actions Email and EmailCourseInfo.  The second allows dynmic emails to be generated with course information in them.

application/modules/courses/models/ApprovalActionEmailCourseInfoModel.php

+<?php
+
+class Courses_ApprovalActionEmailCourseInfoModel extends Requests_ApprovalActionEmailModel
+{
+    public static function find($id)
+    {
+        $db = Zend_Registry::get('db');
+
+        $select = new Zend_Db_Select($db);
+        $select->from(array('a' => 'creqApprovalActions'));
+        $select->join(array('e' => 'creqApprovalActionsEmail'), 'a.approvalActionId = e.approvalActionId');
+        $select->join(array('i' => 'creqApprovalActionsEmailCourseInfo'), 'e.approvalActionId = i.approvalActionId');
+        if (Unl_Util::isArray($id)) {
+            $select->where('a.approvalActionId IN(?)', $id);
+        } else {
+            $select->where('a.approvalActionId = ?', $id);
+        }
+
+        $records = $db->query($select)->fetchAll();
+        $objects = new Unl_Model_Collection(__CLASS__);
+        foreach ($records as $record) {
+            $object = Unl_Model_Registry::getInstance()->getOrAdd(new self($record));
+            $objectId = $object->getId();
+            $objects[$objectId] = $object;
+        }
+
+        
+        if (Unl_Util::isArray($objects)) {
+            return $objects;
+        } else {
+            return array_pop($objects);
+        }
+
+    }
+    
+    static public function fetchNew()
+    {
+        $newParent = parent::fetchNew();
+        $data = $newParent->_data;
+        
+        $new = new self($data);
+        $new->_setClean();
+        
+        $new->_data['className'] = 'ApprovalActionEmailCourseInfo';
+        
+        return $new;
+    }
+
+    static public function save($models)
+    {
+        $modelsToInsert = new Unl_Model_Collection(__CLASS__);
+        $modelsToUpdate = new Unl_Model_Collection(__CLASS__);
+
+        if (!Unl_Util::isArray($models)) {
+            $model = $models;
+            $models = new Unl_Model_Collection(__CLASS__);
+            $models[$model->getId()] = $model;
+        }
+
+        foreach ($models as $model) {
+            if ($model->_cleanData['approvalActionId'] && $model->getId()) {
+                if ($model->_cleanData != $model->_data) {
+                    $modelsToUpdate[] = $model;
+                }
+            } else {
+                $modelsToInsert[] = $model;
+            }
+        }
+
+        if (count($modelsToInsert) > 0) {
+            self::_insert($modelsToInsert);
+        }
+
+        if (count($modelsToUpdate) > 0) {
+            self::_update($modelsToUpdate);
+        }
+        
+        parent::save($models);
+    }
+
+    static protected function _update(Unl_Model_Collection $models)
+    {
+        //until this table has more fields, there's no reason to ever have to update it.
+        return;
+        
+        
+        $db = Zend_Registry::get('db');
+
+        $sql = 'CREATE TEMPORARY TABLE creqApprovalActionsEmailCourseInfoUpdate '
+             . 'SELECT * FROM creqApprovalActionsEmailCourseInfo LIMIT 0';
+        $db->query($sql);
+
+        $sql = 'INSERT INTO creqApprovalActionsEmailCourseInfoUpdate VALUES ';
+        $sqlParts = array();
+        foreach ($models as $model) {
+            $sqlParts[] = $db->quoteInto('(?, ', $model->_data['approvalActionId'])
+                        . $db->quoteInto('?,'  , $model->_data['alpha'])
+                        . $db->quoteInto('?)'  , $model->_data['bravo']);
+        }
+        $sql .= implode(', ', $sqlParts);
+        $db->query($sql);
+
+        $sql = 'UPDATE creqApprovalActionsEmailCourseInfo AS a, '
+             . '       creqApprovalActionsEmailCourseInfoUpdate AS b '
+             . 'SET a.alpha = b.alpha, '
+             . '    a.bravo = b.bravo '
+             . 'WHERE a.approvalActionId = b.approvalActionId ';
+        $db->query($sql);
+        
+        $db->query('DROP TABLE creqApprovalActionsEmailCourseInfoUpdate');
+    }
+
+    static protected function _insert(Unl_Model_Collection $models)
+    {
+        $db = Zend_Registry::get('db');
+
+        $sql = 'INSERT INTO creqApprovalActionsEmailCourseInfo (approvalActionId) VALUES ';
+        $sqlParts = array();
+        foreach ($models as $model) {
+            $sqlParts[] = $db->quoteInto('(?)', $model->_data['approvalActionId']);
+        }
+        $sql .= implode(', ', $sqlParts);
+        $db->query($sql);
+    }
+
+    protected $_requestCourses;
+    protected $_requestParentCourses;
+    protected $_requestPreviousRequests;
+    protected $_owners;
+    
+    /*
+     * This doesn't actually do anything other than pre-load data that will be used in the _substitute call.
+     */
+    public function consider($requests)
+    {
+        $this->_requestCourses = Courses_CourseModel::findLatestOfRequest($requests);
+        $this->_requestParentCourses = Courses_CourseModel::findParentOfRequest($requests);
+        $previousRequestIds = array();
+        foreach ($this->_requestParentCourses as $requestId => $course) {
+            $previousRequestIds[$requestId] = $course->getRequest();
+        }
+        $previousRequests = Requests_RequestModel::find($previousRequestIds);
+        $this->_requestPreviousRequests = new Unl_Model_Collection('Requests_RequestModel');
+        foreach ($previousRequestIds as $childId => $parentId) {
+        	$this->_requestPreviousRequests[$childId] = $previousRequests[$parentId];
+        }
+        
+        $ownerIds = array();
+        foreach ($requests as $request) {
+        	$ownerIds[] = $request->getOwner();
+        }
+        foreach ($previousRequests as $request) {
+        	$ownerIds[] = $request->getOwner();
+        }
+        $this->_owners = Auth_UserModel::find($ownerIds);
+        
+        return parent::consider($requests);
+    }
+
+    protected function _substitute($text, $request)
+    {
+        $course = $this->_requestCourses[$request->getId()];
+        $owner = $this->_owners[$request->getOwner()];
+        $parentCourse = $this->_requestParentCourses[$request->getId()];
+        $parentRequest = $this->_requestPreviousRequests[$request->getId()];
+        if ($parentRequest) {
+            $parentOwner = $this->_owners[$parentRequest->getOwner()];
+        }
+        
+        $text = parent::_substitute($text, $request);
+        $text = strtr($text, array(
+            '%cc%' => $course->getCourseCode(),
+            '%ri%' => $request->getId(),
+            '%rj%' => $request->getJustification(),
+            '%rse%' => $owner->getEmail(), 
+        ));
+        
+        if ($parentCourse) {
+	        $text = strtr($text, array(
+	            '%cc-%' => $parentCourse->getCourseCode(), 
+	        ));
+        }
+        
+        if ($parentRequest) {
+	        $text = strtr($text, array(
+                '%ri-%' => $parentRequest->getId(),
+                '%rj-%' => $parentRequest->getJustification() 
+	        ));
+        }
+        
+        if ($parentOwner) {
+	        $text = strtr($text, array(
+	            '%rse-%' => $parentOwner->getEmail() 
+	        ));
+        }
+        
+        return $text;
+    }
+
+}

application/modules/courses/views/scripts/approval-chain-manager/edit-action/emailCourseInfo.phtml

+<?php
+if ($this->approvalAction->getId()) {
+    $prefix = 'edit[' . $this->approvalAction->getId() . '][';
+    $postifx = ']';
+}
+?>
+
+Recipient:<br />
+<?php echo $this->formText($prefix . 'recipient' . $postifx, $this->approvalAction->getRecipient()); ?><br />
+
+Subject:<br />
+<?php echo $this->formText($prefix . 'subject' . $postifx, $this->approvalAction->getSubject()); ?><br />
+
+Body:<br />
+<?php echo $this->formTextarea($prefix . 'body' . $postifx, $this->approvalAction->getBody()); ?><br />

application/modules/requests/models/ApprovalActionEmailModel.php

+<?php
+
+class Requests_ApprovalActionEmailModel extends Requests_ApprovalActionModel
+{
+    static public function find($id)
+    {
+        $db = Zend_Registry::get('db');
+
+        $select = new Zend_Db_Select($db);
+        $select->from(array('a' => 'creqApprovalActions'));
+        $select->join(array('d' => 'creqApprovalActionsEmail'), 'a.approvalActionId = d.approvalActionId');
+        if (Unl_Util::isArray($id)) {
+            $select->where('a.approvalActionId IN(?)', $id);
+        } else {
+            $select->where('a.approvalActionId = ?', $id);
+        }
+
+        $records = $db->query($select)->fetchAll();
+        $objects = new Unl_Model_Collection(__CLASS__);
+        foreach ($records as $record) {
+            $object = Unl_Model_Registry::getInstance()->getOrAdd(new self($record));
+            $objectId = $object->getId();
+            $objects[$objectId] = $object;
+        }
+
+        if (Unl_Util::isArray($objects)) {
+            return $objects;
+        } else {
+            return array_pop($objects);
+        }
+    }
+    
+    static public function fetchNew()
+    {
+        $data = array(
+            'approvalActionId'    => NULL,
+            'name'                => '',
+            'approvalChain'       => NULL,
+            'className'           => '',
+            'participatingRoles'  => array(),
+            'editingRoles'        => array(),
+            'recipient'           => '',
+            'subject'             => '',
+            'body'                => ''
+        );
+        
+        $new = new self($data);
+        $new->_setClean();
+        
+        $new->_data['className'] = 'ApprovalActionEmail';
+        
+        return $new;
+    }
+
+    static public function save($models)
+    {
+        $modelsToInsert = new Unl_Model_Collection(__CLASS__);
+        $modelsToUpdate = new Unl_Model_Collection(__CLASS__);
+
+        if (!Unl_Util::isArray($models)) {
+            $model = $models;
+            $models = new Unl_Model_Collection(__CLASS__);
+            $models[$model->getId()] = $model;
+        }
+
+        foreach ($models as $model) {
+            if ($model->_cleanData['approvalActionId'] && $model->getId()) {
+                if ($model->_cleanData != $model->_data) {
+                    $modelsToUpdate[] = $model;
+                }
+            } else {
+                $modelsToInsert[] = $model;
+            }
+        }
+
+        if (count($modelsToInsert) > 0) {
+            self::_insert($modelsToInsert);
+        }
+
+        if (count($modelsToUpdate) > 0) {
+            self::_update($modelsToUpdate);
+        }
+    }
+
+    static protected function _update(Unl_Model_Collection $models)
+    {
+        $db = Zend_Registry::get('db');
+
+        $sql = 'CREATE TEMPORARY TABLE creqApprovalActionsEmailUpdate '
+             . 'SELECT * FROM creqApprovalActionsEmail LIMIT 0';
+        $db->query($sql);
+
+        $sql = 'INSERT INTO creqApprovalActionsEmailUpdate VALUES ';
+        $sqlParts = array();
+        foreach ($models as $model) {
+            $sqlParts[] = $db->quoteInto('(?, ', $model->_data['approvalActionId'])
+                        . $db->quoteInto('?, ',  $model->_data['recipient'])
+                        . $db->quoteInto('?, ',  $model->_data['subject'])
+                        . $db->quoteInto('?) ',  $model->_data['body']);
+        }
+        $sql .= implode(', ', $sqlParts);
+        $db->query($sql);
+
+        $sql = 'UPDATE creqApprovalActionsEmail AS a, '
+             . '       creqApprovalActionsEmailUpdate AS b '
+             . 'SET a.recipient = b.recipient, '
+             . '    a.subject   = b.subject, '
+             . '    a.body      = b.body '
+             . 'WHERE a.approvalActionId = b.approvalActionId ';
+        $db->query($sql);
+    }
+
+    static protected function _insert(Unl_Model_Collection $models)
+    {
+        $db = Zend_Registry::get('db');
+
+        $sql = 'INSERT INTO creqApprovalActionsEmail (approvalActionId, recipient, subject, body) VALUES ';
+        $sqlParts = array();
+        foreach ($models as $model) {
+            $sqlParts[] = $db->quoteInto('(?, ', $model->_data['approvalActionId'])
+                        . $db->quoteInto('?, ',  $model->_data['recipient'])
+                        . $db->quoteInto('?, ',  $model->_data['subject'])
+                        . $db->quoteInto('?)'  , $model->_data['body']);
+        }
+        $sql .= implode(', ', $sqlParts);
+        $db->query($sql);
+    }
+    
+    public function consider($requests)
+    {
+    	foreach ($requests as $request) {
+	        $mail = new Zend_Mail();
+	        $recipients = $this->_substitute($this->getRecipient(), $request);
+	        $recipients = explode(',', $recipients);
+	        foreach ($recipients as $recipient) {
+	        	$recipient = trim($recipient);
+                $mail->addTo($recipient);
+	        }
+	        $mail->setFrom('automated@courseapproval.unl.edu', 'Course Approval');
+	        $mail->setSubject($this->_substitute($this->getSubject(), $request));
+	        $mail->setBodyText($this->_substitute($this->getBody(), $request));
+	        $mail->send();
+    	}
+        
+        Requests_ApprovalChainModel::advance($requests);
+        return $requests;
+    }
+
+    public function userMadeDecisions($requests, $requestDecisions)
+    {
+        // Don't do anything here, this is an automated action.
+    }
+
+    public function setExtendedData($in)
+    {
+        $this->setRecipient($in['recipient']);
+        $this->setSubject($in['subject']);
+        $this->setBody($in['body']);
+    }
+    
+    public function getRecipient()
+    {
+        return $this->_data['recipient'];
+    }
+    
+    public function setRecipient($recipient)
+    {
+        $this->_data['recipient'] = $recipient;
+    }
+    
+    public function getSubject()
+    {
+        return $this->_data['subject'];
+    }
+    
+    public function setSubject($subject)
+    {
+        $this->_data['subject'] = $subject;
+    }
+    
+    public function getBody()
+    {
+        return $this->_data['body'];
+    }
+    
+    public function setBody($body)
+    {
+        $this->_data['body'] = $body;
+    }
+    
+    protected function _substitute($text, $request)
+    {
+        return $text;
+    }
+}

application/modules/requests/views/scripts/approval-chain-manager/edit-action/email.phtml

+<?php
+if ($this->approvalAction->getId()) {
+    $prefix = 'edit[' . $this->approvalAction->getId() . '][';
+    $postifx = ']';
+}
+?>
+
+Recipient:<br />
+<?php echo $this->formText($prefix . 'recipient' . $postifx, $this->approvalAction->getRecipient()); ?><br />
+
+Subject:<br />
+<?php echo $this->formText($prefix . 'subject' . $postifx, $this->approvalAction->getSubject()); ?><br />
+
+Body:<br />
+<?php echo $this->formTextarea($prefix . 'body' . $postifx, $this->approvalAction->getBody()); ?><br />