Content Repository : content_keyword
Keyword cassify a content_item. For example: If you have some press releases about dogs. You might want assigning the Keyword dog to every single content_item.
Retrieves the description of the content keyword
Author: | Karl Goldstein | |||
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Returns: | The description for the specified keyword | |||
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function get_description ( keyword_id in cr_keywords.keyword_id%TYPE ) return varchar2; | ||||
See Also: | content_keyword.get_heading, content_keyword.set_description |
Retrieves the heading of the content keyword
Author: | Karl Goldstein | |||
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Returns: | The heading for the specified keyword | |||
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function get_heading ( keyword_id in cr_keywords.keyword_id%TYPE ) return varchar2; | ||||
See Also: | content_keyword.set_heading, content_keyword.get_description |
Retreives a path to the keyword/subject category, with the most general category at the root of the path
Author: | Karl Goldstein | |||
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Returns: | The path to the keyword, or null if no such keyword exists | |||
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function get_path ( keyword_id in cr_keywords.keyword_id%TYPE ) return varchar2; | ||||
See Also: | content_keyword.new |
Determines if the keyword is assigned to the item
Author: | Karl Goldstein | |||||||||
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Returns: | 't' if the keyword may be matched to an item, 'f' otherwise | |||||||||
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function is_assigned ( item_id in cr_items.item_id%TYPE, keyword_id in cr_keywords.keyword_id%TYPE, recurse in varchar2 default 'none' ) return varchar2; | ||||||||||
See Also: | content_keyword.item_assign |
Determines if the keyword has no sub-keywords associated with it
Author: | Karl Goldstein | |||
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Returns: | 't' if the keyword has no descendants, 'f' otherwise | |||
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function is_leaf ( keyword_id in cr_keywords.keyword_id%TYPE ) return varchar2; | ||||
See Also: | content_keyword.new |
Creates a new keyword (also known as "subject category").
Author: | Karl Goldstein | ||||||||||||||||||||||||
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Returns: | The id of the newly created keyword | ||||||||||||||||||||||||
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function new ( heading in cr_keywords.heading%TYPE, description in cr_keywords.description%TYPE default null, parent_id in cr_keywords.parent_id%TYPE default null, keyword_id in cr_keywords.keyword_id%TYPE default null, creation_date in acs_objects.creation_date%TYPE default sysdate, creation_user in acs_objects.creation_user%TYPE default null, creation_ip in acs_objects.creation_ip%TYPE default null, object_type in acs_object_types.object_type%TYPE default 'content_keyword' ) return cr_keywords.keyword_id%TYPE; | |||||||||||||||||||||||||
See Also: | acs_object.new, content_item.new, content_keyword.item_assign, content_keyword.delete |
Deletes the specified keyword, which must be a leaf. Unassigns the keyword from all content items. Use with caution - this operation cannot be undone.
Author: | Karl Goldstein | |||
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procedure delete ( keyword_id in cr_keywords.keyword_id%TYPE ); | ||||
See Also: | acs_object.delete, content_keyword.item_unassign |
Assigns this keyword to a content item, creating a relationship between them
Author: | Karl Goldstein | |||||||||||||||
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procedure item_assign ( item_id in cr_items.item_id%TYPE, keyword_id in cr_keywords.keyword_id%TYPE, context_id in acs_objects.context_id%TYPE default null, creation_user in acs_objects.creation_user%TYPE default null, creation_ip in acs_objects.creation_ip%TYPE default null ); | ||||||||||||||||
See Also: | acs_rel.new, content_keyword.item_unassign |
Unassigns this keyword to a content item, removing a relationship between them
Author: | Karl Goldstein | ||||||
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procedure item_unassign ( item_id in cr_items.item_id%TYPE, keyword_id in cr_keywords.keyword_id%TYPE ); | |||||||
See Also: | acs_rel.delete, content_keyword.item_assign |
Sets a new description for the keyword
Author: | Karl Goldstein | ||||||
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procedure set_description ( keyword_id in cr_keywords.keyword_id%TYPE, description in cr_keywords.description%TYPE ); | |||||||
See Also: | content_keyword.set_heading, content_keyword.get_description |
Sets a new heading for the keyword
Author: | Karl Goldstein | ||||||
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procedure set_heading ( keyword_id in cr_keywords.keyword_id%TYPE, heading in cr_keywords.heading%TYPE ); | |||||||
See Also: | content_keyword.get_heading, content_keyword.set_description |
Last Modified: $Id: keyword.html,v 1.1.1.1.30.2 2016/06/22 07:40:41 gustafn Exp $