CRM/Core/BAO/Dashboard.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 5                                                  |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2019                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2019
  32  */
  33
  34 /**
  35  * Class contains Contact dashboard related functions.
  36  */
  37 class CRM_Core_BAO_Dashboard extends CRM_Core_DAO_Dashboard {
  38
  39   /**
  40    * Add Dashboard.
  41    *
  42    * @param array $params
  43    *   Values.
  44    *
  45    *
  46    * @return object
  47    */
  48   public static function create($params) {
  49     $hook = empty($params['id']) ? 'create' : 'edit';
  50     CRM_Utils_Hook::pre($hook, 'Dashboard', CRM_Utils_Array::value('id', $params), $params);
  51     $dao = self::addDashlet($params);
  52     CRM_Utils_Hook::post($hook, 'Dashboard', $dao->id, $dao);
  53     return $dao;
  54   }
  55
  56   /**
  57    * Get the list of dashlets enabled by admin.
  58    *
  59    * @param bool $all
  60    *   All or only active.
  61    * @param bool $checkPermission
  62    *   All or only authorized for the current user.
  63    *
  64    * @return array
  65    *   array of dashlets
  66    */
  67   public static function getDashlets($all = TRUE, $checkPermission = TRUE) {
  68     $dashlets = [];
  69     $dao = new CRM_Core_DAO_Dashboard();
  70
  71     if (!$all) {
  72       $dao->is_active = 1;
  73     }
  74
  75     $dao->domain_id = CRM_Core_Config::domainID();
  76
  77     $dao->find();
  78     while ($dao->fetch()) {
  79       if ($checkPermission && !self::checkPermission($dao->permission, $dao->permission_operator)) {
  80         continue;
  81       }
  82
  83       $values = [];
  84       CRM_Core_DAO::storeValues($dao, $values);
  85       $dashlets[$dao->id] = $values;
  86     }
  87
  88     return $dashlets;
  89   }
  90
  91   /**
  92    * Get the list of dashlets for the current user or the specified user.
  93    *
  94    * Additionlly, initializes the dashboard with defaults if this is the
  95    * user's first visit to their dashboard.
  96    *
  97    * @param int $contactID
  98    *   Defaults to the current user.
  99    *
 100    * @return array
 101    *   array of dashlets
 102    */
 103   public static function getContactDashlets($contactID = NULL) {
 104     $contactID = $contactID ? $contactID : CRM_Core_Session::getLoggedInContactID();
 105     $dashlets = [];
 106
 107     // Get contact dashboard dashlets.
 108     $results = civicrm_api3('DashboardContact', 'get', [
 109       'contact_id' => $contactID,
 110       'is_active' => 1,
 111       'dashboard_id.is_active' => 1,
 112       'dashboard_id.domain_id' => CRM_Core_Config::domainID(),
 113       'options' => ['sort' => 'weight', 'limit' => 0],
 114       'return' => [
 115         'id',
 116         'weight',
 117         'column_no',
 118         'dashboard_id',
 119         'dashboard_id.name',
 120         'dashboard_id.label',
 121         'dashboard_id.url',
 122         'dashboard_id.fullscreen_url',
 123         'dashboard_id.cache_minutes',
 124         'dashboard_id.permission',
 125         'dashboard_id.permission_operator',
 126       ],
 127     ]);
 128
 129     foreach ($results['values'] as $item) {
 130       if (self::checkPermission(CRM_Utils_Array::value('dashboard_id.permission', $item), CRM_Utils_Array::value('dashboard_id.permission_operator', $item))) {
 131         $dashlets[$item['id']] = [
 132           'dashboard_id' => $item['dashboard_id'],
 133           'weight' => $item['weight'],
 134           'column_no' => $item['column_no'],
 135           'name' => $item['dashboard_id.name'],
 136           'label' => $item['dashboard_id.label'],
 137           'url' => $item['dashboard_id.url'],
 138           'cache_minutes' => $item['dashboard_id.cache_minutes'],
 139           'fullscreen_url' => CRM_Utils_Array::value('dashboard_id.fullscreen_url', $item),
 140         ];
 141       }
 142     }
 143
 144     // If empty, then initialize default dashlets for this user.
 145     if (!$results['count']) {
 146       // They may just have disabled all their dashlets. Check if any records exist for this contact.
 147       if (!civicrm_api3('DashboardContact', 'getcount', ['contact_id' => $contactID, 'dashboard_id.domain_id' => CRM_Core_Config::domainID()])) {
 148         $dashlets = self::initializeDashlets();
 149       }
 150     }
 151
 152     return $dashlets;
 153   }
 154
 155   /**
 156    * @return array
 157    */
 158   public static function getContactDashletsForJS() {
 159     $data = [[], []];
 160     foreach (self::getContactDashlets() as $item) {
 161       $data[$item['column_no']][] = [
 162         'id' => (int) $item['dashboard_id'],
 163         'name' => $item['name'],
 164         'title' => $item['label'],
 165         'url' => self::parseUrl($item['url']),
 166         'cacheMinutes' => $item['cache_minutes'],
 167         'fullscreenUrl' => self::parseUrl($item['fullscreen_url']),
 168       ];
 169     }
 170     return $data;
 171   }
 172
 173   /**
 174    * Setup default dashlets for new users.
 175    *
 176    * When a user accesses their dashboard for the first time, set up
 177    * the default dashlets.
 178    *
 179    * @return array
 180    *   Array of dashboard_id's
 181    * @throws \CiviCRM_API3_Exception
 182    */
 183   public static function initializeDashlets() {
 184     $dashlets = [];
 185     $getDashlets = civicrm_api3("Dashboard", "get", [
 186       'domain_id' => CRM_Core_Config::domainID(),
 187       'option.limit' => 0,
 188     ]);
 189     $contactID = CRM_Core_Session::getLoggedInContactID();
 190     $allDashlets = CRM_Utils_Array::index(['name'], $getDashlets['values']);
 191     $defaultDashlets = [];
 192     $defaults = ['blog' => 1, 'getting-started' => '0'];
 193     foreach ($defaults as $name => $column) {
 194       if (!empty($allDashlets[$name]) && !empty($allDashlets[$name]['id'])) {
 195         $defaultDashlets[$name] = [
 196           'dashboard_id' => $allDashlets[$name]['id'],
 197           'is_active' => 1,
 198           'column_no' => $column,
 199           'contact_id' => $contactID,
 200         ];
 201       }
 202     }
 203     CRM_Utils_Hook::dashboard_defaults($allDashlets, $defaultDashlets);
 204     if (is_array($defaultDashlets) && !empty($defaultDashlets)) {
 205       foreach ($defaultDashlets as $id => $defaultDashlet) {
 206         $dashboard_id = $defaultDashlet['dashboard_id'];
 207         $dashlet = $getDashlets['values'][$dashboard_id];
 208         if (!self::checkPermission(CRM_Utils_Array::value('permission', $dashlet), CRM_Utils_Array::value('permission_operator', $dashlet))) {
 209           continue;
 210         }
 211         else {
 212           $assignDashlets = civicrm_api3("dashboard_contact", "create", $defaultDashlet);
 213           $values = $assignDashlets['values'][$assignDashlets['id']];
 214           $dashlets[$assignDashlets['id']] = [
 215             'dashboard_id' => $values['dashboard_id'],
 216             'weight' => $values['weight'],
 217             'column_no' => $values['column_no'],
 218             'name' => $dashlet['name'],
 219             'label' => $dashlet['label'],
 220             'cache_minutes' => $dashlet['cache_minutes'],
 221             'url' => $dashlet['url'],
 222             'fullscreen_url' => CRM_Utils_Array::value('fullscreen_url', $dashlet),
 223           ];
 224         }
 225       }
 226     }
 227     return $dashlets;
 228   }
 229
 230   /**
 231    * @param $url
 232    * @return string
 233    */
 234   public static function parseUrl($url) {
 235     // Check if it is already a fully-formed url
 236     if ($url && substr($url, 0, 4) != 'http' && $url[0] != '/') {
 237       $urlParam = explode('?', $url);
 238       $url = CRM_Utils_System::url($urlParam[0], CRM_Utils_Array::value(1, $urlParam), FALSE, NULL, FALSE);
 239     }
 240     return $url;
 241   }
 242
 243   /**
 244    * Check dashlet permission for current user.
 245    *
 246    * @param string $permission
 247    *   Comma separated list.
 248    * @param string $operator
 249    *
 250    * @return bool
 251    *   true if use has permission else false
 252    */
 253   public static function checkPermission($permission, $operator) {
 254     if ($permission) {
 255       $permissions = explode(',', $permission);
 256       $config = CRM_Core_Config::singleton();
 257
 258       static $allComponents;
 259       if (!$allComponents) {
 260         $allComponents = CRM_Core_Component::getNames();
 261       }
 262
 263       $hasPermission = FALSE;
 264       foreach ($permissions as $key) {
 265         $showDashlet = TRUE;
 266
 267         $componentName = NULL;
 268         if (strpos($key, 'access') === 0) {
 269           $componentName = trim(substr($key, 6));
 270           if (!in_array($componentName, $allComponents)) {
 271             $componentName = NULL;
 272           }
 273         }
 274
 275         // hack to handle case permissions
 276         if (!$componentName
 277           && in_array($key, ['access my cases and activities', 'access all cases and activities'])
 278         ) {
 279           $componentName = 'CiviCase';
 280         }
 281
 282         //hack to determine if it's a component related permission
 283         if ($componentName) {
 284           if (!in_array($componentName, $config->enableComponents) ||
 285             !CRM_Core_Permission::check($key)
 286           ) {
 287             $showDashlet = FALSE;
 288             if ($operator == 'AND') {
 289               return $showDashlet;
 290             }
 291           }
 292           else {
 293             $hasPermission = TRUE;
 294           }
 295         }
 296         elseif (!CRM_Core_Permission::check($key)) {
 297           $showDashlet = FALSE;
 298           if ($operator == 'AND') {
 299             return $showDashlet;
 300           }
 301         }
 302         else {
 303           $hasPermission = TRUE;
 304         }
 305       }
 306
 307       if (!$showDashlet && !$hasPermission) {
 308         return FALSE;
 309       }
 310       else {
 311         return TRUE;
 312       }
 313     }
 314     else {
 315       // if permission is not set consider everyone has permission to access it.
 316       return TRUE;
 317     }
 318   }
 319
 320   /**
 321    * Save changes made by user to the Dashlet.
 322    *
 323    * @param array $columns
 324    *
 325    * @param int $contactID
 326    *
 327    * @throws RuntimeException
 328    */
 329   public static function saveDashletChanges($columns, $contactID = NULL) {
 330     if (!$contactID) {
 331       $contactID = CRM_Core_Session::getLoggedInContactID();
 332     }
 333
 334     if (empty($contactID)) {
 335       throw new RuntimeException("Failed to determine contact ID");
 336     }
 337
 338     $dashletIDs = [];
 339     if (is_array($columns)) {
 340       foreach ($columns as $colNo => $dashlets) {
 341         if (!is_int($colNo)) {
 342           continue;
 343         }
 344         $weight = 1;
 345         foreach ($dashlets as $dashletID => $isMinimized) {
 346           $dashletID = (int) $dashletID;
 347           $query = "INSERT INTO civicrm_dashboard_contact
 348                     (weight, column_no, is_active, dashboard_id, contact_id)
 349                     VALUES({$weight}, {$colNo}, 1, {$dashletID}, {$contactID})
 350                     ON DUPLICATE KEY UPDATE weight = {$weight}, column_no = {$colNo}, is_active = 1";
 351           // fire update query for each column
 352           CRM_Core_DAO::executeQuery($query);
 353
 354           $dashletIDs[] = $dashletID;
 355           $weight++;
 356         }
 357       }
 358     }
 359
 360     // Disable inactive widgets
 361     $dashletClause = $dashletIDs ? "dashboard_id NOT IN  (" . implode(',', $dashletIDs) . ")" : '(1)';
 362     $updateQuery = "UPDATE civicrm_dashboard_contact
 363                     SET is_active = 0
 364                     WHERE $dashletClause AND contact_id = {$contactID}";
 365
 366     CRM_Core_DAO::executeQuery($updateQuery);
 367   }
 368
 369   /**
 370    * Add dashlets.
 371    *
 372    * @param array $params
 373    *
 374    * @return object
 375    *   $dashlet returns dashlet object
 376    */
 377   public static function addDashlet(&$params) {
 378
 379     // special case to handle duplicate entries for report instances
 380     $dashboardID = CRM_Utils_Array::value('id', $params);
 381
 382     if (!empty($params['instanceURL'])) {
 383       $query = "SELECT id
 384                         FROM `civicrm_dashboard`
 385                         WHERE url LIKE '" . CRM_Utils_Array::value('instanceURL', $params) . "&%'";
 386       $dashboardID = CRM_Core_DAO::singleValueQuery($query);
 387     }
 388
 389     $dashlet = new CRM_Core_DAO_Dashboard();
 390
 391     if (!$dashboardID) {
 392
 393       // Assign domain before search to allow identical dashlets in different domains.
 394       if (empty($params['domain_id'])) {
 395         $dashlet->domain_id = CRM_Core_Config::domainID();
 396       }
 397
 398       // Try and find an existing dashlet - it will be updated if found.
 399       if (!empty($params['name'])) {
 400         $dashlet->name = CRM_Utils_Array::value('name', $params);
 401         $dashlet->find(TRUE);
 402       }
 403       else {
 404         $dashlet->url = CRM_Utils_Array::value('url', $params);
 405         $dashlet->find(TRUE);
 406       }
 407
 408     }
 409     else {
 410       $dashlet->id = $dashboardID;
 411     }
 412
 413     if (is_array(CRM_Utils_Array::value('permission', $params))) {
 414       $params['permission'] = implode(',', $params['permission']);
 415     }
 416     $dashlet->copyValues($params);
 417     $dashlet->save();
 418
 419     // now we need to make dashlet entries for each contact
 420     self::addContactDashlet($dashlet);
 421
 422     return $dashlet;
 423   }
 424
 425   /**
 426    * Update contact dashboard with new dashlet.
 427    *
 428    * @param object $dashlet
 429    */
 430   public static function addContactDashlet($dashlet) {
 431     $admin = CRM_Core_Permission::check('administer CiviCRM');
 432
 433     // if dashlet is created by admin then you need to add it all contacts.
 434     // else just add to contact who is creating this dashlet
 435     $contactIDs = [];
 436     if ($admin) {
 437       $query = "SELECT distinct( contact_id )
 438                         FROM civicrm_dashboard_contact";
 439       $dao = CRM_Core_DAO::executeQuery($query);
 440       while ($dao->fetch()) {
 441         $contactIDs[$dao->contact_id] = NULL;
 442       }
 443     }
 444     else {
 445       //Get the id of Logged in User
 446       $contactID = CRM_Core_Session::getLoggedInContactID();
 447       if (!empty($contactID)) {
 448         $contactIDs[$contactID] = NULL;
 449       }
 450     }
 451
 452     // Remove contact ids that already have this dashlet to avoid DB
 453     // constraint violation.
 454     $query = "SELECT distinct( contact_id )
 455               FROM civicrm_dashboard_contact WHERE dashboard_id = {$dashlet->id}";
 456     $dao = CRM_Core_DAO::executeQuery($query);
 457     while ($dao->fetch()) {
 458       if (array_key_exists($dao->contact_id, $contactIDs)) {
 459         unset($contactIDs[$dao->contact_id]);
 460       }
 461     }
 462     if (!empty($contactIDs)) {
 463       foreach ($contactIDs as $contactID => $value) {
 464         $valuesArray[] = " ( {$dashlet->id}, {$contactID} )";
 465       }
 466       $valuesString = implode(',', $valuesArray);
 467       $query = "
 468                   INSERT INTO civicrm_dashboard_contact ( dashboard_id, contact_id )
 469                   VALUES {$valuesString}";
 470
 471       CRM_Core_DAO::executeQuery($query);
 472     }
 473   }
 474
 475   /**
 476    * @param array $params
 477    *   Each item is a spec for a dashlet on the contact's dashboard.
 478    * @return bool
 479    */
 480   public static function addContactDashletToDashboard(&$params) {
 481     $valuesString = NULL;
 482     $columns = [];
 483     foreach ($params as $dashboardIDs) {
 484       $contactID = CRM_Utils_Array::value('contact_id', $dashboardIDs);
 485       $dashboardID = CRM_Utils_Array::value('dashboard_id', $dashboardIDs);
 486       $column = CRM_Utils_Array::value('column_no', $dashboardIDs, 0);
 487       $columns[$column][$dashboardID] = 0;
 488     }
 489     self::saveDashletChanges($columns, $contactID);
 490     return TRUE;
 491   }
 492
 493   /**
 494    * Delete Dashlet.
 495    *
 496    * @param int $dashletID
 497    *
 498    * @return bool
 499    */
 500   public static function deleteDashlet($dashletID) {
 501     $dashlet = new CRM_Core_DAO_Dashboard();
 502     $dashlet->id = $dashletID;
 503     if (!$dashlet->find(TRUE)) {
 504       return FALSE;
 505     }
 506     $dashlet->delete();
 507     return TRUE;
 508   }
 509
 510 }