Created on Aug 16, 2005

• filesource: Source Code for this file
• todo: add support for schemas.
• license: GNU Lesser General Public License Simple styling class to make html out of diffs and get a simple way to provide rcs functionality This handler can be added to your module by some simple steps. Add this to your request_switch array in the main handlerclass: <pre> $rcs_array = no_bergfald_rcs_handler::get_request_switch(); foreach ($rcs_array as $key => $switch) { $this->_request_switch[] = $switch; } </pre> If you want to have the handler do a callback to your class to add toolbars or other stuff, Links and urls Linking is done with the format rcs/rcs_action/handler_name/object_guid/<more params> Where handler name is the component using nemein rcs. The handler uses the component name to run a callback so the original handler may control other aspects of the operation - f.x. the Aegir locationbar.
• copyright: The Midgard Project, http://www.midgard-project.org
• author: tarjei huse

Located in /no.bergfald.rcs/handler.php (line 34)

PEAR
   |
   --midcom_baseclasses_core_object
      |
      --midcom_baseclasses_components_handler
         |
         --no_bergfald_rcs_handler

mixed $_args = null (line 64)

The args that has been requested.

mixed $_backend = null (line 47)

RCS backend

• access: private

string $_guid = null (line 42)

Current object Guid.

• access: private

midcom_baseclasses_database_object $_object = null (line 54)

Pointer to midgard object

• access: private

mixed $_source = null (line 69)

The source component

mixed $_toolbars = null (line 59)

Pointer to the toolbars object.

• access: private

Inherited Variables

Inherited from midcom_baseclasses_components_handler

midcom_baseclasses_components_handler::$errcode
midcom_baseclasses_components_handler::$errstr
midcom_baseclasses_components_handler::$_component
midcom_baseclasses_components_handler::$_component_data
midcom_baseclasses_components_handler::$_config
midcom_baseclasses_components_handler::$_i18n
midcom_baseclasses_components_handler::$_l10n
midcom_baseclasses_components_handler::$_l10n_midcom
midcom_baseclasses_components_handler::$_master
midcom_baseclasses_components_handler::$_node_toolbar
midcom_baseclasses_components_handler::$_request_data
midcom_baseclasses_components_handler::$_topic
midcom_baseclasses_components_handler::$_view_toolbar

Constructor no_bergfald_rcs_handler (line 71)

no_bergfald_rcs_handler no_bergfald_rcs_handler ()

get_request_switch (line 88)

Static function, returns the request array for the rcs functions.

Add this to your _on_initialize function in the calling request:

 $rcs_array =  no_bergfald_rcs::get_request_switch();
 $this->request_switch = array_merge($this->request_switch, $rcs_array)

• return: of request params

array get_request_switch (none 0)

• none 0

_do_callbacks (line 135)

This function setts the correct Aegir navigationclass and /or calls the defined callbacks from the request component.

Todo: add a way to get a schema out of this.

void _do_callbacks ()

_handler_diff (line 325)

Show a diff between two versions

void _handler_diff (mixed $handler_id, mixed $args, mixed &$data)

_handler_history (line 273)

Show the changes done to the object

void _handler_history (mixed $handler_id, mixed $args, mixed &$data)

_handler_preview (line 429)

View preevies

void _handler_preview (mixed $handler_id, mixed $args, mixed &$data)

_handler_restore (line 392)

Restore to diff

void _handler_restore (mixed $handler_id, mixed $args, mixed &$data)

_load_object (line 187)

Load the object and the rcs backend

void _load_object (none 0)

• none 0

_on_initialize (line 124)

Load the text_diff libaries needed to show diffs.

void _on_initialize ()

---

Redefinition of:

midcom_baseclasses_components_handler::_on_initialize()

Initialization event handler, called at the end of the initialization process.

_prepare_toolbars (line 199)

Call this after loading an object

void _prepare_toolbars ([mixed $revision = ''])

_resolve_object_title (line 304)

void _resolve_object_title ()

_show_diff (line 379)

void _show_diff ()

_show_history (line 296)

void _show_history ()

_show_preview (line 453)

void _show_preview ()

_show_restore (line 412)

void _show_restore ()

Inherited Methods

Inherited From midcom_baseclasses_components_handler

midcom_baseclasses_components_handler::midcom_baseclasses_components_handler()
midcom_baseclasses_components_handler::initialize()
midcom_baseclasses_components_handler::_on_initialize()

Inherited From midcom_baseclasses_core_object

midcom_baseclasses_core_object::midcom_baseclasses_core_object()