2 if (! defined ( 'sugarEntry' ) || ! sugarEntry)
3 die ( 'Not A Valid Entry Point' ) ;
5 /*********************************************************************************
6 * SugarCRM Community Edition is a customer relationship management program developed by
7 * SugarCRM, Inc. Copyright (C) 2004-2011 SugarCRM Inc.
9 * This program is free software; you can redistribute it and/or modify it under
10 * the terms of the GNU Affero General Public License version 3 as published by the
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12 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
13 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
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16 * This program is distributed in the hope that it will be useful, but WITHOUT
17 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
18 * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
21 * You should have received a copy of the GNU Affero General Public License along with
22 * this program; if not, see http://www.gnu.org/licenses or write to the Free
23 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
26 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
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30 * of this program must display Appropriate Legal Notices, as required under
31 * Section 5 of the GNU Affero General Public License version 3.
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34 * these Appropriate Legal Notices must retain the display of the "Powered by
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38 ********************************************************************************/
42 * Abstract class for managing a set of Relationships
43 * The Relationships we're managing consist of metadata about relationships, rather than relationship implementations used by the application
44 * Relationships defined here are implemented by the build() method to become a relationship that the application can use
45 * Note that the modules/Relationships/Relationship.php contains some methods that look similar; remember though that the methods in that file are acting on implemented relationships, not the metadata that we deal with here
47 class AbstractRelationships
50 static $methods = array ( 'Labels' => 'language' , 'RelationshipMetaData' => 'relationships' , 'SubpanelDefinitions' => 'layoutdefs' , 'Vardefs' => 'vardefs' , 'FieldsToLayouts' => 'layoutfields' ) ;
51 static $activities = array ( 'calls' => 'Calls' , 'meetings' => 'Meetings' , 'notes' => 'Notes' , 'tasks' => 'Tasks' , 'emails' => 'Emails' ) ;
53 protected $relationships = array ( ) ; // array containing all the AbstractRelationship objects that are in this set of relationships
54 protected $moduleName ;
57 * Find all deployed modules that can participate in a relationship
58 * Return a list of modules with associated subpanels
59 * @param boolean $includeActivitiesSubmodules True if the list should include Calls, Meetings etc; false if they should be replaced by the parent, Activities
60 * @return array Array of [$module][$subpanel]
62 static function findRelatableModules ($includeActivitiesSubmodules = true)
64 $relatableModules = array ( ) ;
66 // add in activities automatically if required
67 $relatableModules [ 'Activities' ] [ 'default' ] = translate( 'LBL_DEFAULT' ) ;
69 // find all deployed modules
70 require_once 'modules/ModuleBuilder/Module/StudioBrowser.php' ;
71 $browser = new StudioBrowser() ;
72 $browser->loadRelatableModules();
73 reset($browser->modules) ;
75 while ( list( $moduleName , $module ) = each($browser->modules) )
77 // do not include the submodules of Activities as already have the parent...
78 if (! $includeActivitiesSubmodules && in_array ( $module->module, self::$activities ))
81 $relatableModules [ $module->module ] = $module->getProvidedSubpanels() ;
84 return $relatableModules ;
88 static function validSubpanel ($filename)
90 if (! file_exists ( $filename ))
94 return (isset ( $subpanel_layout ) && (isset ( $subpanel_layout [ 'top_buttons' ] ) && isset ( $subpanel_layout [ 'list_fields' ] ))) ;
98 * Get a list of all relationships (which have not been deleted)
99 * @return array Array of relationship names, ready for use in get()
101 function getRelationshipList ()
104 foreach ( $this->relationships as $name => $relationship )
106 if (! $relationship->deleted ())
107 $list [ $name ] = $name ;
113 * Get a relationship by name
114 * @param string $relationshipName The unique name for this relationship, as returned by $relationship->getName()
115 * @return AbstractRelationship or false if $relationshipName is not in this set of relationships
117 function get ($relationshipName)
119 if (isset ( $this->relationships [ $relationshipName ] ))
121 return $this->relationships [ $relationshipName ] ;
127 * Construct a relationship from the information in the $_REQUEST array
128 * If a relationship_name is provided, and that relationship is not read only, then modify the existing relationship, overriding the definition with any AbstractRelationship::$definitionkeys entries set in the $_REQUEST
129 * Otherwise, create and add a new relationship with the information in the $_REQUEST
130 * @return AbstractRelationship
132 function addFromPost ()
134 $definition = array ( ) ;
136 require_once 'modules/ModuleBuilder/parsers/relationships/AbstractRelationship.php' ;
137 foreach ( AbstractRelationship::$definitionKeys as $key )
139 if (! empty ( $_REQUEST [ $key ] ))
141 $definition [ $key ] = ($key == 'relationship_type') ? AbstractRelationship::parseRelationshipType ( $_REQUEST [ $key ] ) : $_REQUEST [ $key ] ;
145 // if this is a change to an existing relationship, and it is not readonly, then delete the old one
146 if (! empty ( $_REQUEST [ 'relationship_name' ] ))
148 if ($relationship = $this->get ( $_REQUEST [ 'relationship_name' ] ))
150 unset( $definition[ 'relationship_name' ] ) ; // in case the related modules have changed; this name is probably no longer appropriate
151 if (! $relationship->readonly ())
152 $this->delete ( $_REQUEST [ 'relationship_name' ] ) ;
156 $newRelationship = RelationshipFactory::newRelationship ( $definition ) ;
157 // TODO: error handling in case we get a badly formed definition and hence relationship
158 $this->add ( $newRelationship ) ;
159 return $newRelationship ;
163 * Add a relationship to the set
164 * @param AbstractRelationship $relationship The relationship to add
166 function add ($relationship)
168 $name = $this->getUniqueName ( $relationship ) ;
169 $relationship->setName ( $name ) ;
170 $this->relationships [ $name ] = $relationship ;
174 * Load a set of relationships from a file
175 * The saved relationships are stored as AbstractRelationship objects, which isn't the same as the old MBRelationships definition
176 * @param string $basepath Base directory in which to store the relationships information
177 * @return Array of AbstractRelationship objects
179 protected function _load ($basepath)
181 $GLOBALS [ 'log' ]->info ( get_class ( $this ) . ": loading relationships from " . $basepath . '/relationships.php' ) ;
182 $objects = array ( ) ;
183 if (file_exists ( $basepath . '/relationships.php' ))
185 include ($basepath . '/relationships.php') ;
186 foreach ( $relationships as $name => $definition )
188 // update any pre-5.1 relationships to the new definitions
189 // we do this here, rather than when upgrading from 5.0 to 5.1, as modules exported from MB in 5.0 may be loaded into 5.1 at any time
190 // note also that since these definitions are only found in the relationships.php working file they only occur for deployed or exported modules, not published then loaded modules
191 $definition = $this->_updateRelationshipDefinition( $definition ) ;
192 $relationship = RelationshipFactory::newRelationship ( $definition ) ;
193 // make sure it has a unique name
194 if (! isset( $definition [ 'relationship_name' ] ) )
196 $name = $this->getUniqueName ( $relationship ) ;
197 $relationship->setName ( $name ) ;
199 $objects [ $name ] = $relationship ;
206 * Save the set of relationships to a file
207 * @param string $basepath Base directory in which to store the relationships information
209 protected function _save ($relationships , $basepath)
211 $GLOBALS [ 'log' ]->info ( get_class ( $this ) . ": saving relationships to " . $basepath . '/relationships.php' ) ;
212 $header = file_get_contents ( 'modules/ModuleBuilder/MB/header.php' ) ;
214 $definitions = array ( ) ;
216 foreach ( $relationships as $relationship )
218 // if (! $relationship->readonly ())
219 $definitions [ $relationship->getName () ] = $relationship->getDefinition () ;
222 mkdir_recursive ( $basepath ) ;
223 // replace any existing relationships.php
224 write_array_to_file ( 'relationships', $definitions, $basepath . '/relationships.php', 'w', $header ) ;
228 * Return all known deployed relationships
229 * All are set to read-only - the assumption for now is that we can't directly modify a deployed relationship
230 * However, if it was created through this AbstractRelationships class a modifiable version will be held in the relationships working file,
231 * and that one will override the readonly version in load()
233 * TODO: currently we ignore the value of the 'reverse' field in the relationships definition. This is safe to do as only one
234 * relationship (products-products) uses it (and there it makes no difference from our POV) and we don't use it when creating new ones
235 * @return array Array of $relationshipName => $relationshipDefinition as an array
237 protected function getDeployedRelationships ()
240 $db = DBManagerFactory::getInstance () ;
241 $query = "SELECT * FROM relationships WHERE deleted = 0" ;
242 $result = $db->query ( $query ) ;
243 while ( $row = $db->fetchByAssoc ( $result ) )
245 // set this relationship to readonly
246 $row [ 'readonly' ] = true ;
247 $relationships [ $row [ 'relationship_name' ] ] = $row ;
250 return $relationships ;
254 * Get a name for this relationship that is unique across all of the relationships we are aware of
255 * We make the name unique by simply adding on a suffix until we achieve uniqueness
256 * @param AbstractRelationship The relationship object
257 * @return string A globally unique relationship name
259 protected function getUniqueName ($relationship)
261 $allRelationships = $this->getRelationshipList () ;
262 $basename = $relationship->getName () ;
264 if (empty ( $basename ))
266 // start off with the proposed name being simply lhs_module_rhs_module
267 $definition = $relationship->getDefinition () ;
268 $basename = strtolower ( $definition [ 'lhs_module' ] . '_' . $definition [ 'rhs_module' ] ) ;
273 while ( isset ( $allRelationships [ $name ] ) )
275 $name = $basename . "_" . ( string ) ($suffix ++) ;
281 * Translate the set of relationship objects into files that the Module Loader can work with
282 * @param string $basepath Pathname of the directory to contain the build
283 * @param string $installDefPrefix Pathname prefix for the installdefs, for example for ModuleBuilder use "<basepath>/SugarModules"
284 * @param array $relationships Relationships to implement
286 protected function build ($basepath , $installDefPrefix , $relationships )
288 global $sugar_config;
289 // keep the relationships data separate from any other build data by ading /relationships to the basepath
290 $basepath .= '/relationships' ;
292 $installDefs = array ( ) ;
293 $compositeAdded = false ;
294 foreach ( self::$methods as $method => $key )
296 $buildMethod = 'build' . $method ;
297 $saveMethod = 'save' . $method ;
299 foreach ( $relationships as $name => $relationship )
301 if (! ($relationship->readonly () || $relationship->deleted ()))
303 if (method_exists ( $relationship, $buildMethod ) && method_exists ( $this, $saveMethod ))
305 $metadata = $relationship->$buildMethod () ;
307 if (count ( $metadata ) > 0) // don't clutter up the filesystem with empty files...
309 $GLOBALS [ 'log' ]->debug ( get_class ( $this ) . ": BUILD is running METHOD $saveMethod" ) ;
310 $installDef = $this->$saveMethod ( $basepath, $installDefPrefix, $name, $metadata ) ;
312 // some save methods (e.g., saveRelateFieldDefinition) handle the installDefs internally and so return null
315 if (! is_null ( $installDef ))
317 foreach ( $installDef as $moduleName => $def )
319 $installDefs [ $key ] [ ] = $def ;
329 return $installDefs ;
333 * SAVE methods called during the build to translate the metadata provided by each relationship into files for the module installer
334 * Note that the installer expects only one file for each module in each section of the manifest - multiple files result in only the last one being implemented!
338 * Add a set of labels to the module
339 * @param string $basepath Basepath location for this module
340 * @param $installDefPrefix Pathname prefix for the installdefs, for example for ModuleBuilder use "<basepath>/SugarModules"
341 * @param string $relationshipName Name of this relationship (for uniqueness)
342 * @param array $labelDefinitions Array of System label => Display label pairs
343 * @return null Nothing to be added to the installdefs for an undeployed module
345 protected function saveLabels ($basepath , $installDefPrefix , $relationshipName , $labelDefinitions)
347 global $sugar_config;
349 mkdir_recursive ( "$basepath/language" ) ;
351 $headerString = "<?php\n//THIS FILE IS AUTO GENERATED, DO NOT MODIFY\n" ;
352 $installDefs = array ( ) ;
353 foreach ( $labelDefinitions as $definition )
355 $mod_strings = array();
356 $app_list_strings = array();
358 $out = $headerString;
360 $filename = "{$basepath}/language/{$definition['module']}.php" ;
362 if (file_exists ( $filename ))
366 //Check for app strings
367 $GLOBALS [ 'log' ]->debug ( get_class ( $this ) . "->saveLabels(): saving the following to {$filename}"
368 . print_r ( $definition, true ) ) ;
369 if ($definition['module'] == 'application') {
370 $app_list_strings[$definition [ 'system_label' ]] = $definition [ 'display_label' ];
371 foreach ($app_list_strings as $key => $val)
372 $out .= override_value_to_string_recursive2('app_list_strings', $key, $val);
374 $mod_strings[ $definition [ 'system_label' ]] = $definition [ 'display_label' ];
375 foreach ($mod_strings as $key => $val)
376 $out .= override_value_to_string_recursive2('mod_strings', $key, $val);
379 $fh = fopen ( $filename, 'w' ) ;
380 fputs ( $fh, $out, strlen ( $out ) ) ;
384 foreach($sugar_config['languages'] as $lk => $lv)
386 $installDefs [ $definition [ 'module' ] . "_$lk" ] = array (
387 'from' => "{$installDefPrefix}/relationships/language/{$definition [ 'module' ]}.php" ,
388 'to_module' => $definition [ 'module' ] ,
393 /* do not use the following write_array_to_file method to write the label file -
394 * module installer appends each of the label files together (as it does for all files)
395 * into a combined label file and so the last $mod_strings is the only one received by the application */
396 // write_array_to_file ( 'mod_strings', array ( $definition [ 'system_label' ] => $definition [ 'display_label' ] ), $filename, "a" ) ;
399 return $installDefs ;
403 * Translate a set of relationship metadata definitions into files for the Module Loader
404 * @param string $basepath Basepath location for this module
405 * @param $installDefPrefix Pathname prefix for the installdefs, for example for ModuleBuilder use "<basepath>/SugarModules"
406 * @param string $relationshipName Name of this relationship (for uniqueness)
407 * @param array $relationshipMetaData Set of metadata definitions in the form $relationshipMetaData[$relationshipName]
408 * @return array $installDefs Set of new installDefs
410 protected function saveRelationshipMetaData ($basepath , $installDefPrefix , $relationshipName , $relationshipMetaData)
412 mkdir_recursive ( "$basepath/relationships" ) ;
414 $installDefs = array ( ) ;
415 list ( $rhs_module, $properties ) = each ( $relationshipMetaData ) ;
416 $filename = "$basepath/relationships/{$relationshipName}MetaData.php" ;
417 $GLOBALS [ 'log' ]->debug ( get_class ( $this ) . "->saveRelationshipMetaData(): saving the following to {$filename}" . print_r ( $properties, true ) ) ;
418 write_array_to_file ( 'dictionary["' . $relationshipName . '"]', $properties, "{$filename}", 'w' ) ;
419 $installDefs [ $relationshipName ] = array ( /*'module' => $rhs_module , 'module_vardefs' => "<basepath>/Vardefs/{$relationshipName}.php" ,*/ 'meta_data' => "{$installDefPrefix}/relationships/relationships/{$relationshipName}MetaData.php" ) ;
421 return $installDefs ;
425 * Translate a set of subpanelDefinitions into files for the Module Loader
426 * @param string $basepath Basepath location for this module
427 * @param $installDefPrefix Pathname prefix for the installdefs, for example for ModuleBuilder use "<basepath>/SugarModules"
428 * @param array $subpanelDefinitions Set of subpanel definitions in the form $subpanelDefinitions[$for_module][]
429 * @return array $installDefs Set of new installDefs
431 protected function saveSubpanelDefinitions ($basepath , $installDefPrefix , $relationshipName , $subpanelDefinitions)
433 mkdir_recursive ( "$basepath/layoutdefs/" ) ;
435 foreach ( $subpanelDefinitions as $moduleName => $definitions )
437 $filename = "$basepath/layoutdefs/{$relationshipName}_{$moduleName}.php" ;
438 $out = "<?php\n// created: " . date('Y-m-d H:i:s') . "\n";
439 foreach ( $definitions as $definition )
441 $GLOBALS [ 'log' ]->debug ( get_class ( $this ) . "->saveSubpanelDefinitions(): saving the following to {$filename}" . print_r ( $definition, true ) ) ;
442 if (empty($definition ['get_subpanel_data']) || $definition ['subpanel_name'] == 'history' || $definition ['subpanel_name'] == 'activities') {
443 $definition ['get_subpanel_data'] = $definition ['subpanel_name'];
445 $out .= '$layout_defs["' . $moduleName . '"]["subpanel_setup"]["' . $definition ['get_subpanel_data'] . '"] = '
446 . var_export_helper($definition) . ";\n";
448 file_put_contents($filename, $out);
449 $installDefs [ $moduleName ] = array ( 'from' => "{$installDefPrefix}/relationships/layoutdefs/{$relationshipName}_{$moduleName}.php" , 'to_module' => $moduleName ) ;
451 return $installDefs ;
455 * Translate a set of linkFieldDefinitions into files for the Module Loader
456 * Note that the Module Loader will only accept one entry in the vardef section of the Manifest for each module
457 * This means that we cannot simply build a file for each relationship as relationships that involve the same module will end up overwriting each other when installed
458 * So we have to append the vardefs for each relationship to a single file for each module
459 * @param string $basepath Basepath location for this module
460 * @param $installDefPrefix Pathname prefix for the installdefs, for example for ModuleBuilder use "<basepath>/SugarModules"
461 * @param string $relationshipName Name of this relationship (for uniqueness)
462 * @param array $linkFieldDefinitions Set of link field definitions in the form $linkFieldDefinitions[$for_module]
463 * @return array $installDefs Set of new installDefs
465 protected function saveVardefs ($basepath , $installDefPrefix , $relationshipName , $vardefs)
467 mkdir_recursive ( "$basepath/vardefs/" ) ;
468 $GLOBALS [ 'log' ]->debug ( get_class ( $this ) . "->saveVardefs(): vardefs =" . print_r ( $vardefs, true ) ) ;
470 foreach ( $vardefs as $moduleName => $definitions )
472 // find this module's Object name - the object name, not the module name, is used as the key in the vardefs...
473 if (isset ( $GLOBALS [ 'beanList' ] [ $moduleName ] ))
475 $module = get_module_info ( $moduleName ) ;
476 $object = $module->object_name ;
479 $object = $moduleName ;
482 $relName = $moduleName;
483 foreach ( $definitions as $definition )
485 if (!empty($definition['relationship']))
487 $relName = $definition['relationship'];
492 $filename = "$basepath/vardefs/{$relName}_{$moduleName}.php" ;
494 $out = "<?php\n// created: " . date('Y-m-d H:i:s') . "\n";
495 foreach ( $definitions as $definition )
497 $GLOBALS [ 'log' ]->debug ( get_class ( $this ) . "->saveVardefs(): saving the following to {$filename}" . print_r ( $definition, true ) ) ;
498 $out .= '$dictionary["' . $object . '"]["fields"]["' . $definition [ 'name' ] . '"] = '
499 . var_export_helper($definition) . ";\n";
501 file_put_contents($filename, $out);
503 $installDefs [ $moduleName ] = array (
504 'from' => "{$installDefPrefix}/relationships/vardefs/{$relName}_{$moduleName}.php" ,
505 'to_module' => $moduleName
509 $GLOBALS [ 'log' ]->debug ( get_class ( $this ) . "->saveVardefs(): installDefs =" . print_r ( $installDefs, true ) ) ;
511 return $installDefs ;
516 * Determine if we're dealing with a deployed or undeployed module based on the name
517 * Undeployed modules are those known to ModuleBuilder; the twist is that the deployed names of modulebuilder modules are keyname_modulename not packagename_modulename
518 * and ModuleBuilder doesn't have any accessor methods based around keys, so we must convert keynames to packagenames
519 * @param $deployedName Name of the module in the deployed form - that is, keyname_modulename or modulename
520 * @return array ('moduleName'=>name, 'packageName'=>package) if undeployed, ('moduleName'=>name) if deployed
522 static function parseDeployedModuleName ($deployedName)
524 require_once 'modules/ModuleBuilder/MB/ModuleBuilder.php' ;
525 $mb = new ModuleBuilder ( ) ;
528 $moduleName = $deployedName ;
530 foreach ( $mb->getPackageList () as $name )
532 // convert the keyName into a packageName, needed for checking to see if this is really an undeployed module, or just a module with a _ in the name...
533 $package = $mb->getPackage ( $name ) ; // seem to need to call getPackage twice to get the key correctly... TODO: figure out why...
534 $key = $mb->getPackage ( $name )->key ;
535 if (strlen ( $key ) < strlen ( $deployedName ))
537 $position = stripos ( $deployedName, $key ) ;
538 $moduleName = trim( substr( $deployedName , strlen($key) ) , '_' ); //use trim rather than just assuming that _ is between packageName and moduleName in the deployedName
539 if ( $position !== false && $position == 0 && (isset ( $mb->packages [ $name ]->modules [ $moduleName ] )))
541 $packageName = $name ;
547 if (! empty ( $packageName ))
549 return array ( 'moduleName' => $moduleName , 'packageName' => $packageName ) ;
552 return array ( 'moduleName' => $deployedName ) ;