| 摘要 |
A content management system (CMS) includes rule conditions that determine when the rules are applied, and additionally includes alteration instructions for dynamically changing content in the repository and alteration conditions that determine when the alteration instructions will be executed. Rule conditions and alteration conditions may include values from metadata related to content, values from anywhere in the content, values from the metadata of objects linked into the content, values from anywhere in the content of objects linked into the content, the user's current role, or literal values. Rule conditions and alteration conditions may also include various operators, including equals, not equals, greater than, less than, greater than or equal, less than or equal, contains, exists, and starts with, along with the negation of each of these operators. Providing rule conditions and alteration instructions and conditions provides great flexibility and power that greatly improves the functionality of a CMS.
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