CRM/Wci/Form/CreateWidget.php

   1 <?php
   2
   3 require_once 'CRM/Core/Form.php';
   4 require_once 'wci-helper-functions.php';
   5 require_once 'CRM/Wci/BAO/ProgressBar.php';
   6
   7 /**
   8  * Form controller class
   9  *
  10  * @see http://wiki.civicrm.org/confluence/display/CRMDOC43/QuickForm+Reference
  11  */
  12 class CRM_Wci_Form_CreateWidget extends CRM_Core_Form {
  13
  14   /**
  15    * the widget id saved to the session for an update
  16    *
  17    * @var int
  18    * @access protected
  19    */
  20   protected $_id;
  21
  22   function preProcess() {
  23     CRM_Core_Resources::singleton()->addScriptFile('org.civicrm.wci', 'createwidget.js');
  24     parent::preProcess();
  25     $this->_id = CRM_Utils_Request::retrieve('id', 'Positive', $this,
  26           FALSE, NULL, 'REQUEST' );
  27
  28     $this->_colorFields = array('color_title' => array(ts('Title Text Color'),
  29         'text',
  30         FALSE,
  31         '#BF0F0F',
  32       ),
  33       'color_title_bg' => array(ts('Title background color'),
  34         'text',
  35         FALSE,
  36         '#FFFFFF',
  37       ),
  38       'color_bar' => array(ts('Progress Bar Color'),
  39         'text',
  40         FALSE,
  41         '#BF0F0F',
  42       ),
  43       'color_widget_bg' => array(ts('Background color'),
  44         'text',
  45         FALSE,
  46         '#FFFFFF',
  47       ),
  48       'color_description' => array(ts('Description color'),
  49         'text',
  50         FALSE,
  51         '#000000',
  52       ),
  53       'color_border' => array(ts('Border color'),
  54         'text',
  55         FALSE,
  56         '#BF0F0F',
  57       ),
  58       'color_button' => array(ts('Button text color'),
  59         'text',
  60         FALSE,
  61         '#000000',
  62       ),
  63       'color_button_bg' => array(ts('Button background color'),
  64         'text',
  65         FALSE,
  66         '#BF0F0F',
  67       ),
  68       );
  69   }
  70
  71   function setDefaultValues() {
  72     $defaults = array();
  73     if (!isset($this->_id)) {
  74       $defaults['size_variant'] = 'normal';
  75       foreach ($this->_colorFields as $name => $val) {
  76         $defaults[$name] = $val[3];
  77       }
  78     }
  79     return $defaults;
  80   }
  81
  82   function buildQuickForm() {
  83     // add form elements
  84     $this->add('text', 'title', ts('Title'),true)->setSize(45);
  85     $this->add('text', 'logo_image', ts('Logo image'))->setSize(45);
  86     $this->add('text', 'image', ts('Image'))->setSize(45);
  87     $this->add('select', 'button_link_to', ts('Contribution button'), getContributionPageOptions());
  88     $this->add('text', 'button_title', ts('Contribution button title'))->setSize(45);
  89     $this->add('select', 'progress_bar', ts('Progress bar'), $this->getProgressBars());
  90     $this->addWysiwyg('description', ts('Description'), '');
  91     $this->add('select', 'email_signup_group_id', ts('Newsletter signup'), $this->getGroupOptions());
  92     $this->add('select', 'size_variant', ts('Size variant'), $this->getSizeOptions());
  93     // $fieldset = $this->addElement('fieldset')->setLabel('Advanced Settings');
  94     $this->add('checkbox', 'hide_title', ts('Hide Title'));
  95     $this->add('checkbox', 'hide_border', ts('Hide border'));
  96     $this->add('checkbox', 'hide_pbcap', ts('Hide progress bar caption'));
  97     foreach ($this->_colorFields as $name => $val) {
  98       $this->addElement($val[1],
  99         $name,
 100         $val[0],
 101         $name,
 102         $val[2]
 103       );
 104     }
 105     $this->add('textarea', 'style_rules', ts('Additional Style Rules'))->setRows(5);
 106     $this->add('checkbox', 'override', ts('Override default template'));
 107     $this->add('textarea', 'custom_template', ts('Custom template:<br><SMALL><font color="red">Please customize the smarty v2 template only if you know what you are doing</font></SMALL>'))->setRows(10);
 108
 109     $this->addElement('submit','preview','name="Save and Preview" id="preview"');
 110     $this->addButtons(array(
 111       array(
 112         'type' => 'submit',
 113         'name' => ts('Save'),
 114         'isDefault' => TRUE,
 115       ),
 116         array(
 117           'type' => 'next',
 118           'name' => ts('Save & Preview'),
 119         ),
 120     ));
 121
 122     // export form elements
 123     $this->assign('elementNames', $this->getRenderableElementNames());
 124
 125     if (isset($this->_id)) {
 126       /** Updating existing widget*/
 127
 128       /*$query = "SELECT pb.id as pbid, w.*  FROM civicrm_wci_widget w INNER JOIN civicrm_wci_progress_bar pb on pb.id = w.progress_bar_id
 129 where w.id=" . $this->_id;*/
 130
 131       $query = "SELECT * FROM civicrm_wci_widget WHERE id=" . $this->_id;
 132       $params = array();
 133
 134       $dao = CRM_Core_DAO::executeQuery($query, $params, TRUE, 'CRM_Wci_DAO_Widget');
 135
 136       while ($dao->fetch()) {
 137
 138         $wid_page[$dao->id] = array();
 139         CRM_Core_DAO::storeValues($dao, $wid_page[$dao->id]);
 140
 141         $this->setDefaults(array(
 142               'title' => $wid_page[$dao->id]['title']));
 143         $this->setDefaults(array(
 144               'logo_image' => $wid_page[$dao->id]['logo_image']));
 145         $this->setDefaults(array(
 146               'image' => $wid_page[$dao->id]['image']));
 147         $this->setDefaults(array(
 148               'button_link_to' => $wid_page[$dao->id]['button_link_to']));
 149         $this->setDefaults(array(
 150               'button_title' => $wid_page[$dao->id]['button_title']));
 151
 152         $this->setDefaults(array(
 153               'progress_bar' => $dao->progress_bar_id/*$dao->pbid*/));
 154         $description = base64_decode($wid_page[$dao->id]['description']);
 155         $this->setDefaults(array(
 156               'description' => $description));
 157         $this->setDefaults(array(
 158               'email_signup_group_id' => $wid_page[$dao->id]['email_signup_group_id']));
 159         $this->setDefaults(array(
 160               'size_variant' => $dao->size_variant));
 161         $this->setDefaults(array(
 162               'color_title' => $wid_page[$dao->id]['color_title']));
 163         $this->setDefaults(array(
 164               'color_title_bg' => $wid_page[$dao->id]['color_title_bg']));
 165         $this->setDefaults(array(
 166               'color_bar' => $wid_page[$dao->id]['color_progress_bar']));
 167         $this->setDefaults(array(
 168               'color_widget_bg' => $wid_page[$dao->id]['color_widget_bg']));
 169         $this->setDefaults(array(
 170               'color_description' => $wid_page[$dao->id]['color_description']));
 171         $this->setDefaults(array(
 172               'color_border' => $wid_page[$dao->id]['color_border']));
 173         $this->setDefaults(array(
 174               'color_button' => $wid_page[$dao->id]['color_button']));
 175         $this->setDefaults(array(
 176               'color_button_bg' => $wid_page[$dao->id]['color_button_bg']));
 177         $this->setDefaults(array(
 178               'style_rules' => base64_decode($wid_page[$dao->id]['style_rules'])));
 179         $this->setDefaults(array(
 180               'override' => $wid_page[$dao->id]['override']));
 181         $this->setDefaults(array(
 182               'hide_title' => $wid_page[$dao->id]['hide_title']));
 183         $this->setDefaults(array(
 184               'hide_border' => $wid_page[$dao->id]['hide_border']));
 185         $this->setDefaults(array(
 186               'hide_pbcap' => $wid_page[$dao->id]['hide_pbcap']));
 187         if(true == $wid_page[$dao->id]['override']) {
 188           $cust_templ = base64_decode($wid_page[$dao->id]['custom_template']);
 189           $this->setDefaults(array(
 190               'custom_template' => $cust_templ));
 191         } else {
 192           $output = file_get_contents('templates/CRM/Wci/Page/wciwidget.tpl',FILE_USE_INCLUDE_PATH);
 193           $elem = $this->getElement('custom_template');
 194           $elem->setValue($output);
 195         }
 196       }
 197       CRM_Utils_System::setTitle(ts('Edit Widget'));
 198     }
 199     else {
 200       CRM_Utils_System::setTitle(ts('Create Widget'));
 201       /** Keep template in civicrm-wci/templates folder*/
 202       $output = file_get_contents('templates/CRM/Wci/Page/wciwidget.tpl',FILE_USE_INCLUDE_PATH);
 203       $elem = $this->getElement('custom_template');
 204       $elem->setValue($output);
 205     }
 206     parent::buildQuickForm();
 207   }
 208
 209   function postProcess() {
 210     $values = $this->exportValues();
 211     $override = 0;
 212     $hide_title = 0;
 213     $hide_border = 0;
 214     $hide_pbcap = 0;
 215     $cust_tmpl = "";
 216     $cust_tmpl_col = "";
 217     $sql = "";
 218     $coma = "";
 219     $equals = "";
 220     $quote = "";
 221     /** If override check is checked state then only save the custom_template to the
 222         database. otherwise wci uses default tpl file.
 223     */
 224     if(isset($values['override'])){
 225       $override = $values['override'];
 226       $cust_tmpl = base64_encode(html_entity_decode($values['custom_template']));
 227       $cust_tmpl_col = "custom_template";
 228       $coma = ",";
 229       $equals = " = ";
 230       $quote = "'";
 231     }
 232     if(isset($values['hide_title'])){
 233         $hide_title = $values['hide_title'];
 234     }
 235     if(isset($values['hide_border'])){
 236         $hide_border = $values['hide_border'];
 237     }
 238     if(isset($values['hide_pbcap'])){
 239         $hide_pbcap = $values['hide_pbcap'];
 240     }
 241     $title = str_replace("'", "''", $values['title']);
 242
 243     if (isset($this->_id)) {
 244       $sql = "UPDATE civicrm_wci_widget SET title = '". $title
 245         . "', logo_image = '" . $values['logo_image'] . "', image = '"
 246         . $values['image'] . "', button_title = '" . $values['button_title']
 247         . "', button_link_to = '" . $values['button_link_to']
 248         . "', progress_bar_id = '" . $values['progress_bar']
 249         . "', description = '" . base64_encode($values['description'])
 250         . "', email_signup_group_id = '" . $values['email_signup_group_id']
 251         . "', size_variant = '" . $values['size_variant']
 252         . "', color_title = '" . $values['color_title']
 253         . "', color_title_bg = '" . $values['color_title_bg']
 254         . "', color_progress_bar = '" . $values['color_bar']
 255         . "', color_widget_bg = '" . $values['color_widget_bg']
 256         . "', color_description = '" . $values['color_description']
 257         . "', color_border = '" . $values['color_border']
 258         . "', color_button = '" . $values['color_button']
 259         . "', color_button_bg = '" . $values['color_button_bg']
 260         . "', hide_title = '" . $hide_title
 261         . "', hide_border = '" . $hide_border
 262         . "', hide_pbcap = '" . $hide_pbcap
 263         . "', style_rules = '" . base64_encode($values['style_rules']) . "', override = '"
 264         . $override . $quote . $coma . $cust_tmpl_col . $equals . $quote . $cust_tmpl . "' where id =" . $this->_id ;
 265     }
 266     else {
 267       $sql = "INSERT INTO civicrm_wci_widget (title, logo_image, image,
 268       button_title, button_link_to, progress_bar_id, description,
 269       email_signup_group_id, size_variant, color_title, color_title_bg,
 270       color_progress_bar, color_widget_bg, color_description, color_border,
 271       color_button, color_button_bg, hide_title, hide_border, hide_pbcap, style_rules, override" . $coma . $cust_tmpl_col ." )
 272       VALUES ('" . $title . "','" . $values['logo_image'] . "','" .
 273       $values['image'] . "','" . $values['button_title'] . "','" .
 274       $values['button_link_to'] . "','" . $values['progress_bar'] . "','" .
 275       base64_encode($values['description']) . "','" .
 276       $values['email_signup_group_id'] . "','" .
 277       $values['size_variant'] . "','" . $values['color_title'] . "','" .
 278       $values['color_title_bg'] . "','" . $values['color_bar'] . "','" .
 279       $values['color_widget_bg'] . "','" . $values['color_description'] . "','" .
 280       $values['color_border'] . "','" . $values['color_button'] . "','" .
 281       $values['color_button_bg'] . "','" . $hide_title . "','" .
 282       $hide_border . "','" . $hide_pbcap . "','"
 283       . base64_encode($values['style_rules']) . "','" .
 284       $override . $quote . $coma . $quote . $cust_tmpl
 285         . "')";
 286     }
 287
 288     $errorScope = CRM_Core_TemporaryErrorScope::useException();
 289     try {
 290       $transaction = new CRM_Core_Transaction();
 291       CRM_Core_DAO::executeQuery("SET foreign_key_checks = 0;");
 292       CRM_Core_DAO::executeQuery($sql);
 293       CRM_Core_DAO::executeQuery("SET foreign_key_checks = 1;");
 294       $transaction->commit();
 295       CRM_Core_Session::setStatus(ts('Widget created successfuly'), '', 'success');
 296       if(isset($_REQUEST['_qf_CreateWidget_next'])) {
 297         (isset($this->_id)) ? $widget_id = $this->_id :
 298               $widget_id = CRM_Core_DAO::singleValueQuery('SELECT LAST_INSERT_ID()');
 299         CRM_Utils_System::redirect('?action=update&reset=1&id=' . $widget_id);
 300       } else {
 301         CRM_Utils_System::redirect('widget?reset=1');
 302       }
 303     }
 304     catch (Exception $e) {
 305       CRM_Core_Session::setStatus(ts('Failed to create widget'), '', 'error');
 306       $transaction->rollback();
 307     }
 308
 309     parent::postProcess();
 310   }
 311
 312   function getProgressBars() {
 313     $options = array(
 314       '' => ts('- select -'),
 315     );
 316     $pbList = CRM_Wci_BAO_ProgressBar::getProgressbarList();
 317     foreach ($pbList as $pb) {
 318       $options[$pb['id']] = $pb['name'];
 319     }
 320
 321     return $options;
 322   }
 323   function getContributionPageOptions() {
 324     $options = array(
 325       '' => ts('- select -'),
 326     );
 327
 328     $result = civicrm_api3('contribution_page', 'get');
 329     foreach ($result['values'] as $contribution_page) {
 330       $options[$contribution_page['id']] = $contribution_page['title'];
 331     }
 332
 333     return $options;
 334   }
 335
 336   function getGroupOptions() {
 337     $options = array(
 338       '' => ts('- select -'),
 339     );
 340
 341     $result = civicrm_api3('group', 'get', array(
 342       'group_type' => '2'
 343     ));
 344
 345     foreach ($result['values'] as $group) {
 346       $options[$group['id']] = $group['title'];
 347     }
 348
 349     return $options;
 350   }
 351
 352   function getSizeOptions() {
 353     $options = array(
 354       'thin' => ts('Thin'),
 355       'normal' => ts('Normal'),
 356       'wide' => ts('Wide'),
 357     );
 358
 359     return $options;
 360   }
 361
 362   /**
 363    * Get the fields/elements defined in this form.
 364    *
 365    * @return array (string)
 366    */
 367   function getRenderableElementNames() {
 368     // The _elements list includes some items which should not be
 369     // auto-rendered in the loop -- such as "qfKey" and "buttons".  These
 370     // items don't have labels.  We'll identify renderable by filtering on
 371     // the 'label'.
 372     $elementNames = array();
 373     foreach ($this->_elements as $element) {
 374       $label = $element->getLabel();
 375       if (!empty($label)) {
 376         $elementNames[] = $element->getName();
 377       }
 378     }
 379     return $elementNames;
 380   }
 381 }