ilRepositoryObjectPlugin Class Reference

Abstract parent class for all repository object plugin classes. More...

Inheritance diagram for ilRepositoryObjectPlugin:

Collaboration diagram for ilRepositoryObjectPlugin:

Public Member Functions
	getComponentType ()
	Get Component Type.
	getComponentName ()
	Get Component Name.
	getSlot ()
	Get Slot Name.
	getSlotId ()
	Get Slot ID.
	_getName ($a_id)
	Get class name.
Public Member Functions inherited from ilPlugin
	__construct ()
	Constructor.
	getPluginName ()
	Get Plugin Name.
	getId ()
	Get Id.
	getLastUpdateVersion ()
	Get Version of last update.
	getVersion ()
	Get Current Version (from plugin.php file).
	getIliasMinVersion ()
	Get Required ILIAS min.
	getIliasMaxVersion ()
	Get Required ILIAS max.
	getActive ()
	Get Active.
	setDBVersion ($a_dbversion)
	Set DB Version.
	getDBVersion ()
	Get DB Version.
	writeDBVersion ($a_dbversion)
	Write DB version to database.
	includeClass ($a_class_file_name)
	Include (once) a class file.
	getPrefix ()
	Get plugin prefix, used for lang vars.
	getTablePrefix ()
	Get db table plugin prefix.
	updateLanguages ()
	Update all languages.
	updateDatabase ()
	Update database.
	loadLanguageModule ()
	Load language module for plugin.
	txt ($a_var)
	Get Language Variable (prefix will be prepended automatically)
	getTemplate ($a_template, $a_par1=true, $a_par2=true)
	Get template from plugin.
	getImagePath ($a_img)
	Get image path.
	getStyleSheetLocation ($a_css_file)
	Get css file location.
	addBlockFile ($a_tpl, $a_var, $a_block, $a_tplname)
	Add template content to placeholder variable.
	isActive ()
	Check whether plugin is active.
	needsUpdate ()
	Check whether update is needed.
	activate ()
	Activate.
	deactivate ()
	Deactivate.
	update ()
	Update.
	lookupNameForId ($a_ctype, $a_cname, $a_slot_id, $a_plugin_id)
	Lookup name for id.
	lookupIdForName ($a_ctype, $a_cname, $a_slot_id, $a_plugin_name)
	Lookup id for name.

Static Public Member Functions
static	_getIcon ($a_type, $a_size)
	Get Icon.
Static Public Member Functions inherited from ilPlugin
static	_getDirectory ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Get plugin directory.
static	getAvailableLangFiles ($a_lang_directory)
	Get array of all language files in the plugin.
static	getDBUpdateScriptName ($a_ctype, $a_cname, $a_slot_name, $a_pname)
	Get DB update script filename (full path)
static	lookupTxt ($a_mod_prefix, $a_pl_id, $a_lang_var)
	Lookup language text.
static	_getImagePath ($a_ctype, $a_cname, $a_slot_id, $a_pname, $a_img)
	Get image path.
static	getPluginRecord ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Get record from il_plugin table.
static	getPluginObject ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Get plugin object.
static	lookupStoredData ($a_ctype, $a_cname, $a_slot_id, $a_pname)
	Lookup information data in il_plugin.
static	getActivePluginsForSlot ($a_ctype, $a_cname, $a_slot_id)
	Get all active plugins for a slot.

Protected Member Functions
	slotInit ()
	Object initialization done by slot.
	beforeActivation ()
	Before activation processing.
Protected Member Functions inherited from ilPlugin
	setSlotObject ($a_slot)
	Set Plugin Slot.
	getSlotObject ()
	Get Plugin Slot.
	getDirectory ()
	Get Plugin Directory.
	getClassesDirectory ()
	Get Plugin's classes Directory.
	getLanguageDirectory ()
	Get Plugin's language Directory.
	init ()
	Object initialization.
	afterActivation ()
	After activation processing.

Detailed Description

Abstract parent class for all repository object plugin classes.

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

Definition at line 13 of file class.ilRepositoryObjectPlugin.php.

Member Function Documentation

static ilRepositoryObjectPlugin::_getIcon (   $a_type,   $a_size  )

static

Get Icon.

Definition at line 66 of file class.ilRepositoryObjectPlugin.php.

References ilPlugin\_getImagePath(), IL_COMP_SERVICE, and ilPlugin\lookupNameForId().

        {
                switch($a_size)
                {
                        case "small": $suff = ""; break;
                        case "tiny": $suff = "_s"; break;
                        default: $suff = "_b"; break;
                }
                return ilPlugin::_getImagePath(IL_COMP_SERVICE, "Repository", "robj",
                        ilPlugin::lookupNameForId(IL_COMP_SERVICE, "Repository", "robj",$a_type),
                        "icon_".$a_type.$suff.".gif");
        }

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ilRepositoryObjectPlugin::_getName

(

$a_id

)

Get class name.

Definition at line 82 of file class.ilRepositoryObjectPlugin.php.

References $name, IL_COMP_SERVICE, and ilPlugin\lookupNameForId().

        {
                $name = ilPlugin::lookupNameForId(IL_COMP_SERVICE, "Repository", "robj",$a_id);
                if ($name != "")
                {
                        return $name;
                }
        }

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ilRepositoryObjectPlugin::beforeActivation ( )

protected

Before activation processing.

Reimplemented from ilPlugin.

Definition at line 94 of file class.ilRepositoryObjectPlugin.php.

References $ilDB, $lng, $type, ilPlugin\getId(), ilPlugin\getPluginName(), and ilUtil\now().

        {
                global $lng, $ilDB;
                
                // before activating, we ensure, that the type exists in the ILIAS
                // object database and that all permissions exist
                $type = $this->getId();
                
                if (substr($type, 0, 1) != "x")
                {
                        throw new ilPluginException("Object plugin type must start with an x. Current type is ".$type.".");
                }
                
                // check whether type exists in object data, if not, create the type
                $set = $ilDB->query("SELECT * FROM object_data ".
                        " WHERE type = ".$ilDB->quote("typ", "text").
                        " AND title = ".$ilDB->quote($type, "text")
                        );
                if ($rec = $ilDB->fetchAssoc($set))
                {
                        $t_id = $rec["obj_id"];
                }
                else
                {
                        $t_id = $ilDB->nextId("object_data");
                        $ilDB->manipulate("INSERT INTO object_data ".
                                "(obj_id, type, title, description, owner, create_date, last_update) VALUES (".
                                $ilDB->quote($t_id, "integer").",".
                                $ilDB->quote("typ", "text").",".
                                $ilDB->quote($type, "text").",".
                                $ilDB->quote("Plugin ".$this->getPluginName(), "text").",".
                                $ilDB->quote(-1, "integer").",".
                                $ilDB->quote(ilUtil::now(), "timestamp").",".
                                $ilDB->quote(ilUtil::now(), "timestamp").
                                ")");
                }

                // add rbac operations
                // 1: edit_permissions, 2: visible, 3: read, 4:write, 6:delete
                $ops = array(1, 2, 3, 4, 6);
                foreach ($ops as $op)
                {
                        // check whether type exists in object data, if not, create the type
                        $set = $ilDB->query("SELECT * FROM rbac_ta ".
                                " WHERE typ_id = ".$ilDB->quote($t_id, "integer").
                                " AND ops_id = ".$ilDB->quote($op, "integer")
                                );
                        if (!$ilDB->fetchAssoc($set))
                        {
                                $ilDB->manipulate("INSERT INTO rbac_ta ".
                                        "(typ_id, ops_id) VALUES (".
                                        $ilDB->quote($t_id, "integer").",".
                                        $ilDB->quote($op, "integer").
                                        ")");
                        }
                }
                
                // now add creation permission, if not existing
                $set = $ilDB->query("SELECT * FROM rbac_operations ".
                        " WHERE class = ".$ilDB->quote("create", "text").
                        " AND operation = ".$ilDB->quote("create_".$type, "text")
                        );
                if ($rec = $ilDB->fetchAssoc($set))
                {
                        $create_ops_id = $rec["ops_id"];
                }
                else
                {
                        $create_ops_id = $ilDB->nextId(rbac_operations);
                        $ilDB->manipulate("INSERT INTO rbac_operations ".
                                "(ops_id, operation, description, class) VALUES (".
                                $ilDB->quote($create_ops_id, "integer").",".
                                $ilDB->quote("create_".$type, "text").",".
                                $ilDB->quote("create ".$type, "text").",".
                                $ilDB->quote("create", "text").
                                ")");
                }
                
                // assign creation operation to root, cat, crs, grp and fold
                $par_types = array("root", "cat", "crs", "grp", "fold");
                foreach ($par_types as $par_type)
                {
                        $set = $ilDB->query("SELECT obj_id FROM object_data ".
                                " WHERE type = ".$ilDB->quote("typ", "text").
                                " AND title = ".$ilDB->quote($par_type, "text")
                                );
                        if ($rec = $ilDB->fetchAssoc($set))
                        {
                                if ($rec["obj_id"] > 0)
                                {
                                        $set = $ilDB->query("SELECT * FROM rbac_ta ".
                                                " WHERE typ_id = ".$ilDB->quote($rec["obj_id"], "integer").
                                                " AND ops_id = ".$ilDB->quote($create_ops_id, "integer")
                                                );
                                        if (!$ilDB->fetchAssoc($set))
                                        {
                                                $ilDB->manipulate("INSERT INTO rbac_ta ".
                                                        "(typ_id, ops_id) VALUES (".
                                                        $ilDB->quote($rec["obj_id"], "integer").",".
                                                        $ilDB->quote($create_ops_id, "integer").
                                                        ")");
                                        }
                                }
                        }
                }
                
                return true;
        }

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ilRepositoryObjectPlugin::getComponentName ( )

final

Get Component Name.

Returns

string Component Name

Reimplemented from ilPlugin.

Definition at line 30 of file class.ilRepositoryObjectPlugin.php.

        {
                        return "Repository";
        }

ilRepositoryObjectPlugin::getComponentType ( )

final

Get Component Type.

Returns

string Component Type

Reimplemented from ilPlugin.

Definition at line 20 of file class.ilRepositoryObjectPlugin.php.

References IL_COMP_SERVICE.

        {
                        return IL_COMP_SERVICE;
        }

ilRepositoryObjectPlugin::getSlot ( )

final

Get Slot Name.

Returns

string Slot Name

Reimplemented from ilPlugin.

Definition at line 40 of file class.ilRepositoryObjectPlugin.php.

        {
                        return "RepositoryObject";
        }

ilRepositoryObjectPlugin::getSlotId ( )

final

Get Slot ID.

Returns

string Slot Id

Reimplemented from ilPlugin.

Definition at line 50 of file class.ilRepositoryObjectPlugin.php.

        {
                        return "robj";
        }

ilRepositoryObjectPlugin::slotInit ( )

finalprotected

Object initialization done by slot.

Reimplemented from ilPlugin.

Definition at line 58 of file class.ilRepositoryObjectPlugin.php.

        {
                        // nothing to do here
        }

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The documentation for this class was generated from the following file:

• Services/Repository/classes/class.ilRepositoryObjectPlugin.php