From 3c2e7bd90f3f92816f45d669ddffed7d27d8422d Mon Sep 17 00:00:00 2001
From: Tim Steiner <tsteiner2@unl.edu>
Date: Wed, 25 Jun 2008 17:50:10 +0000
Subject: [PATCH] Added Approval Chain Manager (can only edit links at this
time)
---
.../ApprovalChainManagerController.php | 124 +++++++++++++
.../approval-chain-manager/index.phtml | 127 ++++++++++++++
.../css/requests/approval-chain-manager.css | 4 +
.../requests/approval-chain-manager.js | 163 ++++++++++++++++++
4 files changed, 418 insertions(+)
create mode 100644 application/modules/requests/controllers/ApprovalChainManagerController.php
create mode 100644 application/modules/requests/views/scripts/approval-chain-manager/index.phtml
create mode 100644 document_root/css/requests/approval-chain-manager.css
create mode 100644 document_root/javascript/requests/approval-chain-manager.js
diff --git a/application/modules/requests/controllers/ApprovalChainManagerController.php b/application/modules/requests/controllers/ApprovalChainManagerController.php
new file mode 100644
index 00000000..d664c7a7
--- /dev/null
+++ b/application/modules/requests/controllers/ApprovalChainManagerController.php
@@ -0,0 +1,124 @@
+<?php
+
+class Requests_ApprovalChainManagerController extends App_Controller_Action
+{
+ public function indexAction()
+ {
+ $in = $this->getRequest()->getParams();
+ $approvalChains = Requests_ApprovalChainModel::findAll();
+
+ $approvalChain = null;
+ if ($id = $in['id']) {
+ $approvalChain = Requests_ApprovalChainModel::find($id);
+ $user = Auth_UserModel::findCurrentUser();
+ $userGroups = Auth_GroupModel::findByUser($user);
+ $approvalBodies = Requests_ApprovalBodyModel::findWithAdminGroups($userGroups);
+ $bodies = new Unl_Model_Collection('Requests_ApprovalBodyModel');
+ foreach ($approvalBodies as $approvalBody) {
+ $bodies->merge($approvalBody);
+ }
+
+ $approvalLinks = Requests_ApprovalLinkModel::findForApprovalChains($approvalChain);
+ $approvalActions = Requests_ApprovalActionModel::findForApprovalChains($approvalChain);
+ }
+
+ $this->view->approvalChains = $approvalChains;
+ $this->view->approvalChain = $approvalChain;
+ $this->view->approvalBodies = $bodies;
+ $this->view->approvalLinks = $approvalLinks;
+ $this->view->approvalActions = $approvalActions;
+ }
+
+ public function getActionDetailXmlAction()
+ {
+ $in = $this->getRequest()->getParams();
+ $id = $in['id'];
+
+ $action = Requests_ApprovalActionModel::find($id);
+ if (!$action) {
+ exit;
+ }
+
+ $dom = new DOMDocument();
+ $actionNode = $dom->createElement('action');
+ $dom->appendChild($actionNode);
+ $actionNode->setAttribute('id', $action->getId());
+ $actionNode->setAttribute('name', $action->getName());
+ foreach ($action->getResultStatusStrings() as $key => $value) {
+ $result = $dom->createElement('result');
+ $result->setAttribute('value', $key);
+ $result->setAttribute('name', $value);
+ $actionNode->appendChild($result);
+ }
+
+ header('Content-type: text/xml');
+ echo $dom->saveXML();
+
+ exit;
+ }
+
+ public function editChainPostAction()
+ {
+ $in = $this->getRequest()->getParams();
+
+ $chain = Requests_ApprovalChainModel::find($in['id']);
+ if ($chain) {
+ $chain->setName($in['name']);
+ $chain->setOwnerBodyId($in['owner']);
+ Requests_ApprovalChainModel::save($chain);
+ }
+
+ $this->_redirect('/requests/approval-chain-manager/index/id/' . $in['id']);
+ }
+
+ public function addLinkPostAction()
+ {
+ $in = $this->getRequest()->getParams();
+
+ $link = Requests_ApprovalLinkModel::fetchNew();
+ $link->setChainId($in['approvalChain']);
+ if ($in['currentAction'] != '_null') {
+ $link->setCurrentActionId($in['currentAction']);
+ }
+ if ($in['currentState'] != '_null') {
+ $link->setCurrentState($in['currentState']);
+ }
+ if ($in['nextAction'] != '_null') {
+ $link->setNextActionId($in['nextAction']);
+ }
+
+ Requests_ApprovalLinkModel::save($link);
+ $this->_redirect('/requests/approval-chain-manager/index/id/' . $in['approvalChain']);
+ }
+
+ public function editLinksPostAction()
+ {
+ $in = $this->getRequest()->getParams();
+
+ $linkIds = array_keys($in['currentAction']);
+ $links = Requests_ApprovalLinkModel::find($linkIds);
+ $linksToDelete = new Unl_Model_Collection('Requests_ApprovalLinkModel');
+ $linksToSave = new Unl_Model_Collection('Requests_ApprovalLinkModel');
+ foreach ($links as $link) {
+ if ($in['currentAction'][$link->getId()] != '_null') {
+ $link->setCurrentActionId($in['currentAction'][$link->getId()]);
+ }
+ if ($in['currentState'][$link->getId()] != '_null') {
+ $link->setCurrentState($in['currentState'][$link->getId()]);
+ }
+ if ($in['nextAction'][$link->getId()] != '_null') {
+ $link->setNextActionId($in['nextAction'][$link->getId()]);
+ }
+ if ($in['delete'][$link->getId()]) {
+ $linksToDelete[] = $link;
+ } else {
+ $linksToSave[] = $link;
+ }
+ }
+ Requests_ApprovalLinkModel::save($linksToSave);
+ Requests_ApprovalLinkModel::delete($linksToDelete);
+
+ $this->_redirect('/requests/approval-chain-manager/index/id/' . $in['approvalChain']);
+ }
+
+}
\ No newline at end of file
diff --git a/application/modules/requests/views/scripts/approval-chain-manager/index.phtml b/application/modules/requests/views/scripts/approval-chain-manager/index.phtml
new file mode 100644
index 00000000..5f57c0ed
--- /dev/null
+++ b/application/modules/requests/views/scripts/approval-chain-manager/index.phtml
@@ -0,0 +1,127 @@
+<?php $this->headLink()->appendStylesheet($this->baseUrl() . '/css/requests/approval-chain-manager.css'); ?>
+<?php $this->headScript()->appendFile($this->baseUrl() . '/javascript/requests/approval-chain-manager.js'); ?>
+<?php $this->layout()->tagline = 'Approval Chain Manager'; ?>
+<?php $this->layout()->hideMenu = true; ?>
+
+<ul class="editMenu">
+<?php $this->approvalChains->orderBy('getName'); ?>
+<?php foreach ($this->approvalChains as $key => $approvalChain) { ?>
+ <li <?php if ($approvalChain == $this->approvalChain) {?>class="selected"<?php } ?>>
+ <a href="<?php echo $this->baseUrl(); ?>/requests/approval-chain-manager/index/id/<?php echo $approvalChain->getId(); ?>">
+ <?php echo Zend_Filter_HtmlEntities::filter($approvalChain->getName()); ?>
+ </a>
+ </li>
+<?php } ?>
+</ul>
+
+<?php if (!$this->approvalChain) { return; } ?>
+<?php $this->approvalBodies->orderBy('getName'); ?>
+
+<div class="editMain">
+ <form method="post" action="<?php echo $this->baseUrl(); ?>/requests/approval-chain-manager/edit-chain.post">
+ <?php echo $this->formHidden('id', $this->approvalChain->getId()); ?>
+ Chain Name: <?php echo $this->formText('name', $this->approvalChain->getName()); ?> <br />
+ Owner: <?php echo $this->formSelect('owner', $this->approvalChain->getOwnerBody(), null, $this->approvalBodies->arrayFromMethod('getName')); ?> <br />
+ <?php echo $this->formSubmit('submit', 'Update'); ?>
+ </form>
+
+ <div>
+ <a href="#">Links</a> |
+ <a href="#">Actions</a>
+ </div>
+
+ <div>
+ <h3>Add Link to Chain</h3>
+ <form method="post" action="<?php echo $this->baseUrl(); ?>/requests/approval-chain-manager/add-link.post">
+ <?php echo $this->formHidden('approvalChain', $this->approvalChain->getId()); ?>
+ <table>
+ <tr>
+ <th>Previous Action</th>
+ <th>Resulted In</th>
+ <th>Next Action</th>
+ </tr>
+ <tr>
+ <td>
+ <?php echo $this->formSelect(
+ 'currentAction',
+ null,
+ array('class' => 'actionSelectElement'),
+ array('_null' => '--Just Entered Chain--')
+ + $this->approvalActions->arrayFromMethod('getName')
+ ); ?>
+ </td>
+ <td>
+ <?php echo $this->formSelect(
+ 'currentState',
+ null,
+ null,
+ array('_null' => '--N/A--')
+ ); ?>
+ </td>
+ <td>
+ <?php echo $this->formSelect(
+ 'nextAction',
+ null,
+ null,
+ $this->approvalActions->arrayFromMethod('getName')
+ ); ?>
+ </td>
+ </tr>
+ </table>
+ <?php echo $this->formSubmit('submitAddLink', 'Add Link'); ?>
+ </form>
+ </div>
+
+
+ <div>
+ <h3>Edit/Remove Links in Chain</h3>
+ <form method="post" action="<?php echo $this->baseUrl(); ?>/requests/approval-chain-manager/edit-links.post">
+ <?php echo $this->formHidden('approvalChain', $this->approvalChain->getId()); ?>
+ <table>
+ <tr>
+ <th>Previous Action</th>
+ <th>Resulted In</th>
+ <th>Next Action</th>
+ <th>Delete</th>
+ </tr>
+ <?php foreach ($this->approvalLinks as $approvalLink) { ?>
+ <tr>
+ <td>
+ <?php echo $this->formSelect(
+ 'currentAction[' . $approvalLink->getId() . ']',
+ $approvalLink->getCurrentAction(),
+ array('class' => 'actionSelectElement'),
+ array('_null' => '--Just Entered Chain--')
+ + $this->approvalActions->arrayFromMethod('getName')
+ ); ?>
+ </td>
+ <td>
+ <?php echo $this->formSelect(
+ 'currentState[' . $approvalLink->getId() . ']',
+ $approvalLink->getCurrentState(),
+ null,
+ array('_null' => '--N/A--')
+ + ($approvalLink->getCurrentAction()
+ ? $this->approvalActions[$approvalLink->getCurrentAction()]->getResultStatusStrings()
+ : array())
+ ); ?>
+ </td>
+ <td>
+ <?php echo $this->formSelect(
+ 'nextAction[' . $approvalLink->getId() . ']',
+ $approvalLink->getNextAction(),
+ null,
+ $this->approvalActions->arrayFromMethod('getName')
+ ); ?>
+ </td>
+ <td>
+ <?php echo $this->formCheckbox('delete[' . $approvalLink->getId() . ']'); ?>
+ </td>
+ </tr>
+ <?php } ?>
+ </table>
+ <?php echo $this->formSubmit('submitEditLinks', 'Update Links'); ?>
+ </form>
+ </div>
+
+</div>
diff --git a/document_root/css/requests/approval-chain-manager.css b/document_root/css/requests/approval-chain-manager.css
new file mode 100644
index 00000000..e7cc3fde
--- /dev/null
+++ b/document_root/css/requests/approval-chain-manager.css
@@ -0,0 +1,4 @@
+ul.editMenu {float: left;}
+li.selected {font-weight: bold; font-size: 110%;}
+
+div.editMain {float: left; overflow: hidden; padding: 0px 1em;}
\ No newline at end of file
diff --git a/document_root/javascript/requests/approval-chain-manager.js b/document_root/javascript/requests/approval-chain-manager.js
new file mode 100644
index 00000000..e4cec201
--- /dev/null
+++ b/document_root/javascript/requests/approval-chain-manager.js
@@ -0,0 +1,163 @@
+var actionTypeSelectAjaxResponder = AjaxClient.extend(
+{
+ selectElement: null,
+
+ processResponse: function() {
+ var resultNodes = this.requestObject.responseXML.childNodes[0].childNodes;
+ var resultStrings = new Array();
+ for (var i = 0; i < resultNodes.length; i++) {
+ var resultNode = resultNodes[i];
+ resultStrings.push(resultNode.getAttribute("name"));
+ }
+
+ this.selectElement.options.length = 0;
+ this.selectElement.add(new Option('--N/A--', '_null', false, false), null);
+ for (var i = 0; i < resultStrings.length; i++) {
+ var resultString = resultStrings[i]
+ this.selectElement.add(new Option(resultString, resultString, false, false), null);
+ }
+ }
+});
+
+function loadApprovalChainManager()
+{
+ var actionSelectElements = getElementsByClass('actionSelectElement');
+ for(var i = 0; i < actionSelectElements.length; i++) {
+ var actionSelectElement = actionSelectElements[i];
+ actionSelectElement.onchange = updateActionResults;
+ }
+/*
+ document.getElementById('select_manage_links').onclick = selectLinksOrActions;
+ document.getElementById('select_manage_actions').onclick = selectLinksOrActions;
+
+ var actionTypeSelects = getElementsByClass('action_type_select');
+ for (var i = 0; i < actionTypeSelects.length; i++) {
+ actionTypeSelects[i].onchange = updateEditActionDetails;
+ }
+
+
+ var addButtons = getElementsByClass('add_record_button');
+ for(var i = 0; i < addButtons.length; i++) {
+ addButtons[i].onclick = handleAddRecord;
+ }
+
+ var removeButtons = getElementsByClass('remove_record_button');
+ for(var i = 0; i < removeButtons.length; i++) {
+ removeButtons[i].onclick = handleRemoveRecord;
+ }
+ */
+}
+
+addLoadEvent(loadApprovalChainManager);
+
+
+
+function selectLinksOrActions()
+{
+ if(this.id == 'select_manage_links') {
+ document.getElementById('manage_links').style.display = '';
+ document.getElementById('manage_actions').style.display = 'none';
+ } else {
+ document.getElementById('manage_links').style.display = 'none';
+ document.getElementById('manage_actions').style.display = '';
+ }
+}
+
+
+
+
+var _serverActionList = new Array();
+
+function saveActionList(response)
+{
+ if (req.readyState != 4) {
+ return;
+ }
+ if (req.status != 200) {
+ return;
+ }
+
+ _serverActionList = new Array();
+
+ actionXML = req.responseXML;
+ for (var i = 0; i < actionXML.childNodes.length; i++) {
+ var currentActionNode = actionXML.childNodes[i];
+ var currentAction = new Object();
+ currentAction.name = currentActionNode.getAttribute('name');
+ currentAction.className = currentActionNode.getAttribute('className');
+ currentAction.results = new Array();
+ for (var j = 0; j < currentActionNode.childNodes.length; j++) {
+ currentAction.results[j] = currentActionNode.childNodes[j].getAttribute('name');
+ }
+ _serverActionList[i] = currentAction;
+ }
+}
+
+
+function updateActionResults()
+{
+ var actionResultElement = this.parentNode;
+ for(actionResultElement = actionResultElement.nextSibling;
+ actionResultElement.nodeName.toLowerCase() != 'td';
+ actionResultElement = actionResultElement.nextSibling);
+
+ actionResultElement = actionResultElement.getElementsByTagName('select').item(0);
+
+ if (this.value == '_null') {
+ actionResultElement.options.length = 0;
+ actionResultElement.add(new Option('--N/A--', '_null', false, false), null);
+ } else {
+ var responder = new actionTypeSelectAjaxResponder();
+ responder.selectElement = actionResultElement;
+ responder.sendRequest(baseUrl + '/requests/approval-chain-manager/get-action-detail-xml/id/' + this.value);
+ }
+}
+
+function updateEditActionDetails()
+{
+ var chainId = document.getElementById('chainId').value;
+ var url = '/ApprovalChainManager/GetActionEditXhtml/' + this.value + '/' + chainId;
+ var responder = new updateEditActionDetailsAjaxResponder();
+ responder.actionElement = this;
+ responder.sendRequest(url);
+}
+
+function handleAddRecord()
+{
+ var currentTR = this.parentNode.parentNode;
+ var currentTable = currentTR.parentNode;
+ var hiddenTR = currentTR.previousSibling.previousSibling;
+ var currentIndex = currentTable.getElementsByTagName('tr').length - 2;
+
+ var newNode = hiddenTR.cloneNode(true);
+ for(var i = 1; i < newNode.childNodes.length; i+=2) {
+ var inputElement = newNode.childNodes[i].childNodes[1];
+ inputElement.disabled = false;
+ var keyIndex = inputElement.name.indexOf('__key__');
+ if(keyIndex > 0) {
+ inputElement.name = inputElement.name.substr(0, keyIndex) + '-' + currentIndex + inputElement.name.substr(keyIndex + 7);
+ inputElement.id = inputElement.name;
+ }
+ }
+ newNode.childNodes[newNode.childNodes.length - 2].childNodes[1].onclick = handleRemoveRecord;
+ currentTable.insertBefore(newNode, hiddenTR);
+ newNode.className = '';
+
+ return false;
+}
+
+function handleRemoveRecord()
+{
+ var currentTR = this.parentNode.parentNode;
+ var currentTable = currentTR.parentNode;
+
+ if(this.id.substr(0, 20) == 'remove_tie_in_button') {
+ var addButtonId = 'add' + this.id.substr(6);
+ document.getElementById(addButtonId).style.display = 'inline';
+ }
+
+ currentTable.removeChild(currentTR);
+
+ return false;
+}
+
--
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