Adding mapping ability. Incomplete as of yet, but coming along nicely.
git-svn-id: file:///svn-source/pmgr/branches/initial_20090526/site@32 97e9348a-65ac-dc4b-aefc-98561f571b83
This commit is contained in:
abijah
308
controllers/maps_controller.php
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308
controllers/maps_controller.php
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@@ -0,0 +1,308 @@
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<?php
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class MapsController extends AppController {
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var $helpers = array('Html');
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function index() {
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$this->Map->recursive = 0;
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/* $this->Map->MapSize->unbindModel(array('hasMany' => array('Map'))); */
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/* $this->Map->MapSize->MapType->unbindModel(array('hasMany' => array('MapSize'))); */
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//$this->Map->bindModel(array('hasOne' => array('MapType')));
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//function paginate($conditions, $fields, $order, $limit, $page = 1, $recursive = null) {
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$this->set('maps', $this->paginate(null, null, null, null, null, 0));
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}
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function view($id = null) {
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if (!$id) {
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$this->Session->setFlash(__('Invalid Item.', true));
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$this->redirect(array('action'=>'index'));
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}
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$this->Map->recursive = 0;
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$this->set('map', $this->Map->read(null, $id));
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/* $this->Map->MapSize->unbindModel(array('hasMany' => array('Map'))); */
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/* $this->Map->MapSize->MapType->unbindModel(array('hasMany' => array('MapSize'))); */
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/* $this->Map->Lease->unbindModel(array('belongsTo' => array('Map'))); */
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/* $this->Map->Lease->LeaseType->unbindModel(array('hasMany' => array('Lease'))); */
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/* $this->Map->Lease->Charge->unbindModel(array('belongsTo' => array('Lease'))); */
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/* $this->Map->Lease->Charge->ChargeType->unbindModel(array('hasMany' => array('Charge'))); */
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/* $this->Map->Lease->Charge->Receipt->unbindModel(array('hasMany' => array('ChargesReceipt'))); */
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/* //$this->Map->Lease->unbindModel(array('hasMany' => array('Contact'))); */
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/* $this->Map->Lease->unbindModel(array('hasAndBelongsToMany' => array('Contact'))); */
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/* //$this->Map->Lease->unbindModel(array('hasOne' => array('Contact'))); */
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/* //$this->Map->Lease->unbindModel(array('belongsTo' => array('Contact'))); */
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/* //$this->Map->Lease->bindModel(array('hasOne' => array('ContactsLease'))); */
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/* //$this->Map->Lease->bindModel(array('hasOne' => array('Contact'))); */
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/* /\* $this->Map->Lease->bindModel(array('hasOne' => array('ContactsLease', *\/ */
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/* /\* 'Contact' => array( *\/ */
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/* /\* 'foreignKey' => false, *\/ */
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/* /\* 'conditions' => *\/ */
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/* /\* array('Contact.id = ContactsLease.contact_id', *\/ */
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/* /\* //'ContactsLease.type = "TENANT"' *\/ */
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/* /\* ))))); *\/ */
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/* $this->Map->bindModel(array('hasOne' => array('Lease' => array( */
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/* 'foreignKey' => false, */
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/* 'conditions' => array('Lease.map_id = Map.id') */
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/* ), */
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/* 'ContactsLease' => array( */
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/* 'foreignKey' => false, */
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/* 'conditions' => array('ContactsLease.lease_id = Lease.id') */
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/* ), */
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/* 'Contact' => array( */
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/* 'foreignKey' => false, */
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/* 'conditions' => array('Contact.id = ContactsLease.contact_id') */
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/* ))), */
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/* false); */
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/* $this->Map->Lease->bindModel(array('hasOne' => array('Contact' => array( */
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/* 'className' => 'ContactsLease', */
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/* 'foreignKey' => false, */
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/* 'conditions' => */
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/* array('ContactsLease.lease_id = Lease.id', */
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/* 'ContactsLease.type = "TENANT"'))))); */
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/* # 'hasOne' => array( */
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/* # 'RecipesTag', */
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/* # 'FilterTag' => array( */
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/* # 'className' => 'Tag', */
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/* # 'foreignKey' => false, */
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/* # 'conditions' => array('FilterTag.id = RecipesTag.tag_id') */
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/* # )))); */
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/* $this->Map->id = $id; */
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/* if ($id !== null && $id !== false) { */
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/* $this->Map->data = $this->Map->find('first', */
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/* array('conditions' => array( */
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/* $this->Map->alias . '.' . $this->Map->primaryKey => $id, */
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/* 'ContactsLease.type = "TENANT"' */
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/* ) */
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/* )); */
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/* $this->set('map', $this->Map->data); */
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/* } */
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}
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// Temporary function
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function unitStatusList() {
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return
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array('DELETED' => array(),
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'DAMAGED' => array(),
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'COMPANY' => array(),
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'UNAVAILABLE' => array(),
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'RESERVED' => array(),
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'DIRTY' => array(),
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'VACANT' => array(),
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'OCCUPIED' => array(),
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'LATE' => array(),
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'LOCKED' => array(),
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'LIENED' => array(),
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);
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}
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function map($id = null, $requested_width = 600) {
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$info = $this->mapInfo($id);
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$info['border'] = true;
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$info['clickable'] = true;
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$this->image($info, $requested_width);
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}
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function legend($id = null, $requested_width = 400) {
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$status = $this->unitStatusList();
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$cols = 6;
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$rows = (int)((count($status) + $cols - 1) / $cols);
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$info = array('extents' => array(), 'units' => array(), 'legend' => array());
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$info['legend']['width'] = 360;
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$info['legend']['depth'] = 120;
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$info['extents']['right'] = $info['legend']['width'] * $cols;
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$info['extents']['bottom'] = $info['legend']['depth'] * $rows;
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$top = $lft = 0;
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foreach ($status AS $code => $color) {
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$info['units'][] = array('name' => $code,
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'status' => $code,
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'width' => $info['legend']['width'],
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'depth' => $info['legend']['depth'],
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'left' => $lft,
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'right' => $lft + $info['legend']['width'],
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'top' => $top,
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'bottom' => $top + $info['legend']['depth']);
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$top += $info['legend']['depth'];
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if ($top >= $info['legend']['depth'] * $rows) {
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$top = 0; $lft += $info['legend']['width'];
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}
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}
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$this->image($info, $requested_width, true);
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}
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function image($info, $requested_width, $legend = false) {
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//var $helpers = array('Html', 'Form', 'Javascript', 'Graph');
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$this->layout = null;
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$this->autoLayout = false;
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Configure::write('debug', '0');
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// Define our color palate
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// REVISIT <AP>: 20090513
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// Get colors from DB option tables
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$info['palate']['main']['layout']['bg'] = array('red' => 255, 'green' => 255, 'blue' => 255);
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$info['palate']['main']['layout']['border'] = array('red' => 192, 'green' => 192, 'blue' => 192);
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$info['palate']['main']['layout']['wall'] = array('red' => 0, 'green' => 0, 'blue' => 0);
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$info['palate']['unit']['DELETED']['bg'] = array('red' => 0, 'green' => 0, 'blue' => 0);
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$info['palate']['unit']['DAMAGED']['bg'] = array('red' => 192, 'green' => 128, 'blue' => 128);
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$info['palate']['unit']['COMPANY']['bg'] = array('red' => 128, 'green' => 192, 'blue' => 128);
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$info['palate']['unit']['UNAVAILABLE']['bg'] = array('red' => 128, 'green' => 128, 'blue' => 192);
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$info['palate']['unit']['RESERVED']['bg'] = array('red' => 192, 'green' => 192, 'blue' => 128);
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$info['palate']['unit']['DIRTY']['bg'] = array('red' => 128, 'green' => 192, 'blue' => 192);
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$info['palate']['unit']['VACANT']['bg'] = array('red' => 0, 'green' => 255, 'blue' => 128);
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$info['palate']['unit']['OCCUPIED']['bg'] = array('red' => 0, 'green' => 128, 'blue' => 255);
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$info['palate']['unit']['LATE']['bg'] = array('red' => 255, 'green' => 64, 'blue' => 64);
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$info['palate']['unit']['LOCKED']['bg'] = array('red' => 255, 'green' => 128, 'blue' => 128);
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$info['palate']['unit']['LIENED']['bg'] = array('red' => 255, 'green' => 192, 'blue' => 192);
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// Determine text color to go with each background
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foreach ($info['palate']['unit'] AS &$code) {
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$component = $code['bg'];
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$method = 3;
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if ($method == 1) {
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foreach (array('red', 'green', 'blue') AS $prim)
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$component[$prim] = 255 - $component[$prim];
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} elseif ($method == 2) {
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foreach (array('red', 'green', 'blue') AS $prim)
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$component[$prim] = ($component[$prim]) >= 128 ? 0 : 255;
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} elseif ($method == 3) {
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$val = (sqrt(pow($component['red'], 2) +
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pow($component['green'], 2) +
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pow($component['blue'], 2)) >= sqrt(3) * 128) ? 0 : 255;
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foreach (array('red', 'green', 'blue') AS $prim)
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$component[$prim] = $val;
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}
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$code['fg'] = $component;
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}
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//pr($info);
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/*****
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* The preference would be to leave all things "screen" related
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* to reside in the view. However, two separate views need this
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* information. The 'view' needs it to include a clickable map
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* that corresponds to the map image, and of course, the 'map'
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* (or 'image') view needs it to render the image. So, in the
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* controller for now, unless I come up with a better idea.
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*****/
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// Scale things according to desired display width
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$screen_adjustment_factor = $requested_width / $info['extents']['right'];;
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// Define image size
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$info['width'] = $info['extents']['right'] * $screen_adjustment_factor;
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$info['depth'] = $info['extents']['bottom'] * $screen_adjustment_factor;
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// Go through each unit, adjusting map locations
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foreach ($info['units'] AS $unit) {
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$unit['left'] *= $screen_adjustment_factor;
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$unit['right'] *= $screen_adjustment_factor;
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$unit['top'] *= $screen_adjustment_factor;
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$unit['bottom'] *= $screen_adjustment_factor;
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}
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$this->set(compact('info'));
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$this->render('image');
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}
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/**************************************************************************
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**************************************************************************
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**************************************************************************
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* mapInfo
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*/
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function mapInfo($site_area_id) {
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// Set up array to hold the map information
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$info = array('extents' => array(), 'units' => array());
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$map = $this->Map->SiteArea->read(null, $site_area_id);
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//pr($map);
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$top_adjustment = 5;
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$left_adjustment = 5;
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$info['extents']['top'] = 0;
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$info['extents']['left'] = 0;
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$info['extents']['bottom'] = $top_adjustment + $map['Map']['depth'] + 5;
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$info['extents']['right'] = $left_adjustment + $map['Map']['width'] + 5;
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return $info;
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// Get the overall site limits
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$query = "SELECT M.id, M.width, M.depth";
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$query .= " FROM pmgr_maps M";
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$query .= " WHERE site_area_id = $site_area_id";
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$result = $this->Map->query($query);
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//pr($result);
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$info['extents']['top'] = 0;
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$info['extents']['left'] = 0;
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$info['extents']['bottom'] = 360;
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$info['extents']['right'] = 480;
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$info['map_id'] = 1;
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return $info;
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/* // Fetch and verify the result */
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/* $row = mysql_fetch_array($result); */
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/* if (!$row) die("Site map query failed!"); */
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/* mysql_free_result($result); */
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/* // Compute the actual boundaries, adjusting for a border */
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/* $top_adjustment = 5; */
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/* $left_adjustment = 5; */
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/* $info['extents']['top'] = 0; */
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/* $info['extents']['left'] = 0; */
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/* $info['extents']['bottom'] = $top_adjustment + $row['depth'] + 5; */
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/* $info['extents']['right'] = $left_adjustment + $row['width'] + 5; */
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/* $info['map_id'] = $row['id']; */
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/* // Get list of units and positions */
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/* $query = "SELECT U.id, U.name, U.status,"; */
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/* $query .= " ($top_adjustment + Mu.pt_top) AS pt_top,"; */
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/* $query .= " ($left_adjustment + Mu.pt_left) AS pt_left,"; */
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/* //$query .= " ($top_adjustment + Mu.pt_bottom) AS pt_bottom,"; */
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/* //$query .= " ($left_adjustment + Mu.pt_right) AS pt_right,"; */
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/* $query .= " IF(Mu.transpose, S.depth, S.width) AS width,"; */
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/* $query .= " IF(Mu.transpose, S.width, S.depth) AS depth"; */
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/* //$query .= " Mu.transpose"; */
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/* $query .= " FROM pmgr_maps_units Mu"; */
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/* $query .= " JOIN pmgr_units U ON U.id = Mu.unit_id"; */
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/* $query .= " JOIN pmgr_unit_sizes S ON S.id = U.size_id"; */
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/* $query .= " WHERE Mu.map_id = $info[map_id]"; */
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/* $result = sql_query($query); */
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/* // Go through each one, calculating the map location */
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/* while ($row = mysql_fetch_array($result)) { */
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/* $info['units'][$row['id']] = */
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/* array( 'id' => $row['id'], */
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/* 'name' => $row['name'], */
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/* 'left' => $row['pt_left'], */
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/* 'right' => $row['pt_left'] + $row['width'], */
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/* 'top' => $row['pt_top'], */
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/* 'bottom' => $row['pt_top'] + $row['depth'], */
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/* 'width' => $row['width'], */
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/* 'depth' => $row['depth'], */
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/* 'n-s' => $row['reverseWL'], */
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/* 'status' => $row['status'] */
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/* ); */
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/* } */
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/* // Free the result */
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/* mysql_free_result($result); */
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/* return $info; */
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}
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}
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?>
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61
views/elements/maps.ctp
Normal file
61
views/elements/maps.ctp
Normal file
@@ -0,0 +1,61 @@
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<?php /* -*- mode:PHP -*- */ ?>
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<p>
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<?php
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if (isset($heading))
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echo $heading;
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else
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echo '<h2>'.__('Maps',true).'</h2>';
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?>
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</p>
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<table cellpadding="0" cellspacing="0">
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<?php
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{
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if (isset($paginator)) {
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echo $paginator->counter(array(
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'format' => __('Page %page% of %pages%, showing %current% records (%start% - %end%) of %count% total', true)));
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$rows = array($paginator->sort('id'),
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$paginator->sort('name'),
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$paginator->sort('site_area_id'),
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$paginator->sort('width'),
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$paginator->sort('depth'),
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$paginator->sort('comment'));
|
||||||
|
} else {
|
||||||
|
$rows = array('Id', 'Name', 'Area', 'Width', 'Depth', 'Comment');
|
||||||
|
}
|
||||||
|
echo $html->tableHeaders($rows);
|
||||||
|
|
||||||
|
$rows = array();
|
||||||
|
foreach ($maps as $map) {
|
||||||
|
$rows[] = array($html->link($map['Map']['id'],
|
||||||
|
array('controller' => 'maps',
|
||||||
|
'action' => 'view',
|
||||||
|
$map['Map']['id'])),
|
||||||
|
$html->link($map['Map']['name'],
|
||||||
|
array('controller' => 'maps',
|
||||||
|
'action' => 'view',
|
||||||
|
$map['Map']['id'])),
|
||||||
|
$map['SiteArea']['name'],
|
||||||
|
$map['Map']['width'] / 12,
|
||||||
|
$map['Map']['depth'] / 12,
|
||||||
|
$map['Map']['comment']);
|
||||||
|
}
|
||||||
|
echo $html->tableCells($rows, null, array('class' => "altrow"), false, false);
|
||||||
|
}
|
||||||
|
?>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
<?php
|
||||||
|
if (isset($paginator)) {
|
||||||
|
echo('<div class="paging">' . "\n");
|
||||||
|
echo $paginator->prev('<< '.__('previous', true), array(), null, array('class'=>'disabled'));
|
||||||
|
echo(' | ');
|
||||||
|
echo $paginator->numbers();
|
||||||
|
echo(' | ');
|
||||||
|
echo $paginator->next(__('next', true).' >>', array(), null, array('class'=>'disabled'));
|
||||||
|
echo('</div>' . "\n");
|
||||||
|
}
|
||||||
|
?>
|
||||||
95
views/maps/image.ctp
Normal file
95
views/maps/image.ctp
Normal file
@@ -0,0 +1,95 @@
|
|||||||
|
<?php /* -*- mode:PHP -*- */
|
||||||
|
|
||||||
|
// Create the image
|
||||||
|
$image=imagecreate($info['width'], $info['depth']);
|
||||||
|
|
||||||
|
// Allocate our color palate
|
||||||
|
foreach ($info['palate'] AS &$area) {
|
||||||
|
foreach ($area AS &$type) {
|
||||||
|
foreach ($type AS &$rgb) {
|
||||||
|
if (is_array($rgb)
|
||||||
|
&& isset($rgb['red'])
|
||||||
|
&& isset($rgb['green'])
|
||||||
|
&& isset($rgb['blue'])) {
|
||||||
|
$rgb['color'] = imagecolorallocatealpha($image,
|
||||||
|
$rgb['red'],
|
||||||
|
$rgb['green'],
|
||||||
|
$rgb['blue'],
|
||||||
|
isset($rgb['alpha']) ? $rgb['alpha'] : 0);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if ($info['border']) {
|
||||||
|
// Create border around image
|
||||||
|
imageline($image,
|
||||||
|
0, 0,
|
||||||
|
0, $info['depth'],
|
||||||
|
$info['palate']['main']['layout']['border']['color']);
|
||||||
|
imageline($image,
|
||||||
|
0, 0,
|
||||||
|
$info['width'], 0,
|
||||||
|
$info['palate']['main']['layout']['border']['color']);
|
||||||
|
imageline($image,
|
||||||
|
$info['width']-1, 0,
|
||||||
|
$info['width']-1, $info['depth']-1,
|
||||||
|
$info['palate']['main']['layout']['border']['color']);
|
||||||
|
imageline($image,
|
||||||
|
0, $info['depth']-1,
|
||||||
|
$info['width']-1, $info['depth']-1,
|
||||||
|
$info['palate']['main']['layout']['border']['color']);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Go through each unit, placing it on the map
|
||||||
|
foreach ($info['units'] AS $unit) {
|
||||||
|
// Draw the unit borders
|
||||||
|
imageline($image,
|
||||||
|
$unit['left'], $unit['top'],
|
||||||
|
$unit['right'], $unit['top'],
|
||||||
|
$info['palate']['main']['layout']['wall']['color']);
|
||||||
|
imageline($image,
|
||||||
|
$unit['right'], $unit['top'],
|
||||||
|
$unit['right'], $unit['bottom'],
|
||||||
|
$info['palate']['main']['layout']['wall']['color']);
|
||||||
|
imageline($image,
|
||||||
|
$unit['right'], $unit['bottom'],
|
||||||
|
$unit['left'], $unit['bottom'],
|
||||||
|
$info['palate']['main']['layout']['wall']['color']);
|
||||||
|
imageline($image,
|
||||||
|
$unit['left'], $unit['bottom'],
|
||||||
|
$unit['left'], $unit['top'],
|
||||||
|
$info['palate']['main']['layout']['wall']['color']);
|
||||||
|
|
||||||
|
// Fill the unit according to its status
|
||||||
|
imagefilledrectangle($image,
|
||||||
|
$unit['left']+1, $unit['top']+1, $unit['right']-1, $unit['bottom']-1,
|
||||||
|
$info['palate']['unit'][$unit['status']]['bg']['color']);
|
||||||
|
|
||||||
|
// If the unit is wide enough, run the text horizontal,
|
||||||
|
// otherwise, we'll have to run it vertical.
|
||||||
|
if ($unit['width'] > 100) {
|
||||||
|
imagestring($image, 1,
|
||||||
|
$unit['left']+3, $unit['top']+3,
|
||||||
|
$unit['name'],
|
||||||
|
$info['palate']['unit'][$unit['status']]['fg']['color']);
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
imagestringup($image, 1,
|
||||||
|
$unit['left']+3, $unit['bottom']-3,
|
||||||
|
$unit['name'],
|
||||||
|
$info['palate']['unit'][$unit['status']]['fg']['color']);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
header("Content-type: image/png");
|
||||||
|
if (! imagepng($image)) {
|
||||||
|
die("Couldn't output image!");
|
||||||
|
}
|
||||||
|
|
||||||
|
// Clear image from memory
|
||||||
|
imagedestroy($image);
|
||||||
|
|
||||||
|
// Closing PHP tag intentionally omitted
|
||||||
3
views/maps/index.ctp
Normal file
3
views/maps/index.ctp
Normal file
@@ -0,0 +1,3 @@
|
|||||||
|
<div class="maps index">
|
||||||
|
<?php echo $this->element('maps') ?>
|
||||||
|
</div>
|
||||||
25
views/maps/view.ctp
Normal file
25
views/maps/view.ctp
Normal file
@@ -0,0 +1,25 @@
|
|||||||
|
<?php /* -*- mode:PHP -*- */ ?>
|
||||||
|
|
||||||
|
<DIV>
|
||||||
|
<?php
|
||||||
|
echo $html->image(array('controller' => 'maps',
|
||||||
|
'action' => 'map',
|
||||||
|
$map['Map']['id']),
|
||||||
|
array('alt' => 'Site Map',
|
||||||
|
'class' => 'imagemap',
|
||||||
|
'usemap' => '#mapimg'));
|
||||||
|
?>
|
||||||
|
</DIV>
|
||||||
|
|
||||||
|
<DIV>
|
||||||
|
<?php
|
||||||
|
/*
|
||||||
|
$html->image(array('controller' => 'maps',
|
||||||
|
'action' => 'legend',
|
||||||
|
$map['Map']['id']),
|
||||||
|
array('alt' => 'Site Map Legend'));
|
||||||
|
*/
|
||||||
|
?>
|
||||||
|
</DIV>
|
||||||
|
|
||||||
|
|
||||||
Reference in New Issue
Block a user