TRUE)); } } /** * Implementation of hook_requirements(). * * @ingroup tripal_project */ function tripal_project_requirements($phase) { $requirements = array(); if ($phase == 'install') { // make sure chado is installed if (!$GLOBALS["chado_is_installed"]) { $requirements ['tripal_project'] = array( 'title' => "tripal_project", 'value' => "ERROR: Chado must be installed before this module can be enabled", 'severity' => REQUIREMENT_ERROR, ); } } return $requirements; } /** * Implementation of hook_install(). * * @ingroup tripal_project */ function tripal_project_install() { // create the module's data directory tripal_create_files_dir('tripal_project'); tripal_project_add_cvs(); tripal_project_add_cvterms(); } /** * Implementation of hook_uninstall(). * * @ingroup tripal_project */ function tripal_project_uninstall() { } /** * Implementation of hook_schema(). * * @ingroup tripal_project */ function tripal_project_schema() { $schema['chado_project'] = array( 'fields' => array( 'nid' => array( 'type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, ), 'vid' => array( 'type' => 'int', 'not null' => TRUE, ), 'project_id' => array( 'type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, ), ), 'primary key' => array('nid', 'vid', 'project_id'), ); return $schema; } /** * Add cvs pertaining to projects * * @ingroup tripal_project */ function tripal_project_add_cvs() { tripal_cv_add_cv('project_property', 'Contains properties for projects'); // Add cv for relationship types tripal_cv_add_cv( 'project_relationship_types', 'Contains Types of relationships between projects.' ); } /** * Add cvterms pertaining to projects * * @ingroup tripal_project */ function tripal_project_add_cvterms() { // Insert cvterm 'Project Description' into cvterm table of chado // database. This CV term is used to keep track of the project // description in the projectprop table. tripal_cv_add_cvterm( array( 'name' => 'Project Description', 'def' => 'Description of a project' ), 'project_property', 0, 1, 'tripal' ); } /** * This is the required update for tripal_project when upgrading from Drupal core API 6.x. * */ function tripal_project_update_7200() { // add the project_property CV try { $check = db_query("SELECT cv_id FROM chado.cv WHERE name = 'project_property'")->fetchObject(); if (!$check->cv_id) { $sql = "INSERT INTO chado.cv (name, definition) VALUES ( 'project_property','Contains properties for projects.') "; db_query($sql); } } catch (\PDOException $e) { $error = $e->getMessage(); throw new DrupalUpdateException('Failed to add project_property vocabulary: '. $error); } // For Tripal in Drupal 6 the project_description cvterm was stored in the // 'tripal' CV. It should be stored in the new project_property CV that // is added by this module for Tripal 2.0 and Drupal 7. So, we need to // reset the CV ID for that term and rename the term to 'Project Description' // We cannot use the Tripal API calls'because during upgrade the tripal_core // should also be disabled $sql = " UPDATE chado.cvterm CVT SET name = 'Project Description', cv_id = (SELECT cv_id FROM chado.cv WHERE name = 'project_property') WHERE name = 'project_description' AND cv_id = (SELECT cv_id FROM chado.cv WHERE name = 'tripal') "; try { db_query($sql); } catch (\PDOException $e) { $error = $e->getMessage(); throw new DrupalUpdateException('Failed to change project_description property type to the project_property CV and update the name: '. $error); } }