Bric::Biz::Asset::Business::Story(3p)

NAME
Bric::Biz::Asset::Business::Story - The interface to the Story Object

VERSION
$LastChangedRevision$

DATE
$LastChangedDate: 2007-03-27 12:46:12 +0200 (Tue, 27 Mar 2007) $

SYNOPSIS
 # creation of new objects
 $story = Bric::Biz::Asset::Business::Story->new( $init )
 $story = Bric::Biz::Asset::Business::Story->lookup( $param )
 ($stories || @stories) = Bric::Biz::Asset::Business::Story->list($param)

 # list of object ids
 ($ids || @ids) = Bric::Biz::Asset::Business::Story->list_ids($param)

 # Type of workflow.
 my $wf_type = Bric::Biz::Asset::Business::Story->workflow_type;

  # General information
 $asset       = $asset->get_id()
 $asset       = $asset->set_description($description)
 $description = $asset->get_description()

 # User information
 $usr_id      = $asset->get_user__id()
 $asset       = $asset->set_user__id($usr_id)

 # Version information
 $vers_grp_id = $asset->get_version_grp__id();
 $vers_id     = $asset->get_asset_version_id();

 # Desk information
 $desk        = $asset->get_current_desk;
 $asset       = $asset->set_current_desk($desk);

 # Workflow methods.
 $id  = $asset->get_workflow_id;
 $obj = $asset->get_workflow_object;
 $id  = $asset->set_workflow_id;

 # Access note information
 $asset         = $asset->set_note($note);
 my $note       = $asset->get_note;
 my $notes_href = $asset->get_notes()

 # Access active status
 $asset            = $asset->deactivate()
 $asset            = $asset->activate()
 ($asset || undef) = $asset->is_active()

 # Publish info
 $needs_publish = $asset->needs_publish();

 ## METHODS INHERITED FROM Bric::Biz::Asset::Business ##

 # General info
 $name = $biz->get_name()
 $biz  = $biz->set_name($name)
 $ver  = $biz->get_version()

 # Element Type information
 $elem_type   = $biz->get_element_type;
 $name        = $biz->get_element_name()
 $at_id       = $biz->get_element_type_id()
 $biz         = $biz->set_element_type_id($at_id)

 # Element methods
 $element  = $biz->get_element_type()
 @elements = $biz->get_elements()
 $biz      = $biz->add_field($field_type_obj, $data)
 $value    = $biz->get_value($name, $obj_order)
 $parts    = $biz->get_possible_field_types()

 # Container methods
 $new_container = $biz->add_container($at_contaier_obj)
 $container     = $biz->get_container($name, $obj_order)
 @containes     = $biz->get_possible_containers()

 # Access Categories
 $cat             = $biz->get_primary_category;
 $biz             = $biz->set_primary_category($cat);
 ($cats || @cats) = $biz->get_secondary_categories($sortby);
 $biz             = $biz->add_categories([$category, ...])
 ($cats || @cats) = $biz->get_categories()
 $biz             = $biz->delete_categories([$category, ...]);

 # Access keywords
 $biz               = $biz->add_keywords(\@kws)
 ($kw_list || @kws) = $biz->get_keywords()
 ($self || undef)   = $biz->has_keyword($keyword)
 $biz               = $biz->del_keywords([$kw, ...])

 # Change control
 $biz            = $biz->cancel()
 $biz            = $biz->revert($version)
 (undef || $biz) = $biz->checkin()
 $biz            = $biz->checkout($param)

 ## INSTANCE METHODS FOR Bric::Biz::Asset::Business::Story

 # Manipulation of slug field
 $slug  = $story->get_slug()
 $story = $story->set_slug($slug)

 # Access the source ID
 $src_id = $story->get_source__id()

 # Change control
 ($story || undef) = $story->is_current()

 # Ad string management
 $story         = $story->delete_ad_param($key)
 $ad_param_hash = $story->get_ad_param()
 $story         = $story->set_ad_param($key ,$val);

 # Publish data
 $date  = $story->get_expire_date()
 $story = $story->set_expire_date()

 $date  = $story->get_publish_date()
 $story = $story->set_publish_date()

 # Save to the database
 $story = $story->save()

DESCRIPTION
Story contains all of the data that will result in published page(s) It contains the metadata and associations with story documents. It inherits from Bric::Biz::Asset::Business

INTERFACE

  Constructors

$story = Bric::Biz::Asset::Business::Story->new( $initial_state )
    This will create a new story object with an optionally defined initial state

    Supported Keys:

    *   user__id - Required.

    *   active

    *   priority

    *   title - same as name

    *   name - Will be overridden by title

    *   description

    *   workflow_id

    *   slug

    *   element_type_id - Required unless asset type object passed

    *   element_type - the object required unless id is passed

    *   site_id - required

    *   source__id - required

    *   cover_date - will set expire date in conjunction with the source

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$story = Bric::Biz::Asset::Business::Story->lookup( { id => $id })
    This will return a story asset that matches the id provided

    Throws:

    "Missing required parameter 'id'"

    Side Effects:

    NONE

    Notes:

    Inherited from Asset

(@stories||$stories) = Bric::Biz::Asset::Business::Story->list($params)
    Returns a list or anonymous array of Bric::Biz::Asset::Business::Story objects based on the search parameters passed via an anonymous hash. The supported lookup keys are:

    title
        The title of the story. May use "ANY" for a list of possible values.

    name
        Same as "title".

    description
        Story description. May use "ANY" for a list of possible values.

    id  The story ID. May use "ANY" for a list of possible values.

    uuid
        The story UUID. May use "ANY" for a list of possible values.

    exclude_id
        A story ID to exclude from the list. May use "ANY" for a list of possible values.

    version
        The story version number. May use "ANY" for a list of possible values.

    version_id
        The ID of a version of a story. May use "ANY" for a list of possible values.

    slug
        The story slug. May use "ANY" for a list of possible values.

    user_id
        Returns the versions that are checked out by the user, otherwise returns the most recent version. May use "ANY" for a list of possible values.

    checked_out
        A boolean value indicating whether to return only checked out or not checked out stories.

    checked_in
        If passed a true value, this parameter causes the checked in version of the most current version of the story to be returned. When a story is checked out, there are two instances of the current version: the one checked in last, and the one currently being edited. When the "checked_in" parameter is a true value, then the instance last checked in is returned, rather than the instance currently checked out. This is useful for users who do not currently have a story checked out and wish to see the story as of the last check in, rather than as currently being worked on in the current checkout. If a story is not currently checked out, this parameter has no effect.

    published_version
        Returns the versions of the stories as they were last published. The "checked_out" parameter will be ignored if this parameter is passed a true value.

    return_versions
        Boolean indicating whether to return pass version objects for each story listed.

    active
        Boolean indicating whether to return active or inactive stories.

    inactive
        Returns only inactive stories.

    alias_id
        Returns a list of stories aliased to the story ID passed as its value. May use "ANY" for a list of possible values.

    category_id
        Returns a list of stories in the category represented by a category ID. May use "ANY" for a list of possible values.

    category_uri
        Returns a list of stories with a given category URI. May use "ANY" for a list of possible values.

    keyword
        Returns stories associated with a given keyword string (not object). May use "ANY" for a list of possible values.

    note
        Returns stories with a note matching the value associated with any of their versions. May use "ANY" for a list of possible values.

    workflow_id
        Return a list of stories in the workflow represented by the workflow ID. May use "ANY" for a list of possible values.

    desk_id
        Returns a list of stories on a desk with the given ID. May use "ANY" for a list of possible values.

    primary_uri
        Returns a list of stories with a given primary URI. May use "ANY" for a list of possible values.

    uri Returns a list of stories with a given URI. May use "ANY" for a list of possible values.

    story.category
        Pass in a story ID, and a list of stories in the same categories as the story with that ID will be returned, minus the story with that ID. This parameter triggers a complex join, which can slow the query time significantly on underpowered servers or systems with a large number of stories. Still, it can be very useful in templates that want to create a list of stories in all of the categories the current story is in. But be sure to use the <Limit> parameter!

    site_id
        Returns a list of stories associated with a given site ID. May use "ANY" for a list of possible values.

    site
        Returns a list of stories associated with a given site name. May use "ANY" for a list of possible values.

    element_type_id
        Returns a list of stories associated with a given element type ID. May use "ANY" for a list of possible values.

    source_id
        Returns a list of stories associated with a given source ID. May use "ANY" for a list of possible values.

    output_channel_id
        Returns a list of stories associated with a given output channel ID. May use "ANY" for a list of possible values.

    primary_oc_id
        Returns a list of stories associated with a given primary output channel ID. May use "ANY" for a list of possible values.

    priority
        Returns a list of stories associated with a given priority value. May use "ANY" for a list of possible values.

    contrib_id
        Returns a list of stories associated with a given contributor ID. May use "ANY" for a list of possible values.

    grp_id
        Returns a list of stories that are members of the group with the specified group ID. May use "ANY" for a list of possible values.

    publish_status
        Boolean value indicating whether to return published or unpublished stories.

    first_publish_date_start
        Returns a list of stories first published on or after a given date/time.

    first_publish_date_end
        Returns a list of stories first published on or before a given date/time.

    publish_date_start
        Returns a list of stories last published on or after a given date/time.

    publish_date_end
        Returns a list of stories last published on or before a given date/time.

    cover_date_start
        Returns a list of stories with a cover date on or after a given date/time.

    cover_date_end
        Returns a list of stories with a cover date on or before a given date/time.

    expire_date_start
        Returns a list of stories with a expire date on or after a given date/time.

    expire_date_end
        Returns a list of stories with a expire date on or before a given date/time.

    unexpired
        A boolean parameter. Returns a list of stories without an expire date, or with an expire date set in the future.

    element_key_name
        The key name for the story type element. May use "ANY" for a list of possible values.

    subelement_key_name
        The key name for a container element that's a subelement of a story. May use "ANY" for a list of possible values.

    subelement_id
        The ID for a container element that's a subelement of a story. May use "ANY" for a list of possible values.

    related_story_id
        Returns a list of stories that have this story ID as a related story. May use "ANY" for a list of possible values.

    related_media_id
        Returns a list of stories that have this media ID as a related media document. May use "ANY" for a list of possible values.

    data_text
        Text stored in the fields of the story element or any of its subelements. Only fields that use the "short" storage type will be searched. May use "ANY" for a list of possible values.

    Order
        A property name or array reference of property names to order by.

    OrderDirection
        The direction in which to order the records, either "ASC" for ascending (the default) or "DESC" for descending. This value is applied to the property specified by the "Order" parameter, and may also be an array reference. If no value is supplied for any "Order" property name, it will default to ascending.

    Limit
        A maximum number of objects to return. If not specified, all objects that match the query will be returned.

    Offset
        The number of objects to skip before listing the remaining objcts or the number of objects specified by "Limit".

    simple
        Triggers a single OR search that hits title, description, primary_uri and keywords.

    Throws:

    *   Unable to connect to database.

    *   Unable to prepare SQL statement.

    *   Unable to select column into arrayref.

    *   Unable to execute SQL statement.

    *   Unable to bind to columns to statement handle.

    *   Unable to fetch row from statement handle.

    Side Effects:

    NONE

    Notes:

    Inherited from Bric::Biz::Asset;

  Destructors

$self->DESTROY
    This is a dummy method to save autoload the time to find it

  Public Class Methods

($ids || @ids) = Bric::Biz::Asset::Business::Story->list_ids( $criteria )
    Returns an unordered list or array reference of story object IDs that match the criteria defined. The criteria are the same as those for the "list()" method except for "Order" and "OrderDirection", which "list_ids()" ignore.

    See the "list()" method for the list of supported Keys.

    Throws: NONE.

    Side Effects: NONE.

    Notes: Inherited from Bric::Biz::Asset.

my $key_name = Bric::Biz::Asset::Business::Story->key_name()
    Returns the key name of this class.

    Throws: NONE.

    Side Effects: NONE.

    Notes: NONE.

$meths = Bric::Biz::Asset::Business::Story->my_meths
(@meths || $meths_aref) = Bric::Biz::Asset::Business::Story->my_meths(TRUE)
    Returns an anonymous hash of introspection data for this object. If called with a true argument, it will return an ordered list or anonymous array of introspection data. The format for each introspection item introspection is as follows:

    Each hash key is the name of a property or attribute of the object. The value for a hash key is another anonymous hash containing the following keys:

    name
        The name of the property or attribute. Is the same as the hash key when an anonymous hash is returned.

    disp
        The display name of the property or attribute.

    get_meth
        A reference to the method that will retrieve the value of the property or attribute.

    get_args
        An anonymous array of arguments to pass to a call to get_meth in order to retrieve the value of the property or attribute.

    set_meth
        A reference to the method that will set the value of the property or attribute.

    set_args
        An anonymous array of arguments to pass to a call to set_meth in order to set the value of the property or attribute.

    type
        The type of value the property or attribute contains. There are only three types:

        short
        date
        blob
    len If the value is a 'short' value, this hash key contains the length of the field.

    search
        The property is searchable via the list() and list_ids() methods.

    req The property or attribute is required.

    props
        An anonymous hash of properties used to display the property or attribute. Possible keys include:

        type
            The display field type. Possible values are

            text
            textarea
            password
            hidden
            radio
            checkbox
            select
        length
            The Length, in letters, to display a text or password field.

        maxlength
            The maximum length of the property or value - usually defined by the SQL DDL.

    rows
        The number of rows to format in a textarea field.

    cols
        The number of columns to format in a textarea field.

    vals
        An anonymous hash of key/value pairs representing the values and display names to use in a select list.

    Throws: NONE.

    Side Effects: NONE.

    Notes: NONE.

my $wf_type = Bric::Biz::Asset::Business::Story->workflow_type
    Returns the value of the Bric::Biz::Workflow "STORY_WORKFLOW" constant.

  Public Instance Methods

$uri = $biz->get_uri(($cat_id||$cat_obj), ($oc_id||$oc_obj))
    Returns the a URL for this business asset. The URL is determined by the pre- and post- directory strings of an output channel, the URI of the business object's asset type, and the cover date if the asset type is not a fixed URL.

    Throws:

    *   No category associated with story.

    *   Category not associated with story.

    *   Output channel not associated with story.

    Side Effects: NONE.

    Notes: NONE.

$story = $story->set_slug($slug);
    Sets the slug for this story

    Throws:

    Slug Must conform to URL character rules.

    Side Effects:

    NONE

    Notes:

    NONE

$slug = $story->get_slug()
    returns the slug that has been set upon this story

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

($categories || @categories) = $ba->get_categories()
    This will return a list of categories that have been associated with the business asset.

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$cat = $story->get_primary_category()
    Returns the category object that has been defined as primary

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$story = $story->set_primary_category($cat_id || $cat)
    Defines a category as being the the primary one for this story. If a category is already marked as being primary, this will disassociate it.

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

(@cats || $cats) = $story->get_secondary_categories( $sortby )
    Returns the non-primary categories that are associated with this story. Takes an optional sort by field.

    Supported Keys:

    *   uri - Sort in alphabetically ascending uri order.

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$ba = $ba->add_categories(@categories)
    This will take a list category objects or Is and will associate them with the story.

    Side Effects:

    Adds the "asset_grp_ids" of the categories to grp_ids (unless they are already there).

$ba = $ba->delete_categories(@categories);
    This will take a list of categories and remove them from the story.

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$story = $story->checkout()
    Preforms story specific checkout stuff and then calls checkout on the parent class

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

my (@gids || $gids_aref) = $story->get_grp_ids
my (@gids || $gids_aref) = Bric::Biz::Asset::Business::Story->get_grp_ids
    Returns a list or anonymous array of Bric::Biz::Group object ids representing the groups of which this Bric::Biz::Asset::Business::Story object is a member.

    Throws: See Bric::Util::Grp::list().

    Side Effects: NONE.

    Notes: This list includes the Group IDs of the Desk, Workflow, and categories in which the story is a member. [Actually, this method is currently disabled, since categories don't actually add assets to an underlying group. If we later find that customers need to control access to assets based on category, we'll figure out a way to rectify this.]

$story = $story->revert();
    Reverts the current version to a prior version

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$story = $story->clone()
    Creates an identical copy of this asset with a different id

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$story = $story->save()
    Updates the story object in the database

    Throws: NONE

    Side Effects: NONE

    Notes: NONE

PRIVATE

  Private Class Methods

  Private Instance Methods

$contribs = $self->_get_contributors()
    Returns the contributors from a cache or looks em up

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$self = $self->_insert_contributor( $id, $role)
    Inserts a row into the mapping table for contributors

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$self = $self->_update_contributor($id, $role)
    Updates the contributor mapping table

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$self = $self->_delete_contributor($id)
    Deletes the rows from these mapping tables

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$category_data = $self->_get_categories()
    Returns the category data structure for this story

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$ba = $ba->_sync_categories
    Called by save this will make sure that all the changes in category mappings are reflected in the database

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$ba = $ba->_insert_category($cat_id, $primary)
    Adds a record that associates this ba with the category

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$ba = $ba->_delete_category( $cat_id)
    Removes this record for the database

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$ba = $ba->_update_category($cat_id, $primary);
    Preforms an update on the row in the data base

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$self = $self->_insert_story()
    Inserts a story record into the database

    Throws:

    NONE

    side Effects:

    NONE

    Notes:

    NONE

$self = $self->_insert_instance()
    Inserts an instance record into the database

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$self = $self->_update_story()
    Updates the story record in the database

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$self = $self->_update_instance()
    Updates the record for the story instance

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$self = $self->_delete_instance();
    Deletes the version record from a cancled checkout

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

$self = $self->_delete_story();
    Deletes from the story table for a story that has never been checked in

    Throws:

    NONE

    Side Effects:

    NONE

    Notes:

    NONE

NOTES
NONE

AUTHOR
Michael Soderstrom <miraso@pacbell.net>

SEE ALSO
perl, Bric, Bric::Biz::Asset, Bric::Biz::Asset::Business