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- added more documentation
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steinm
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@ -14,6 +14,13 @@
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/**
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* Class to represent an attribute in the document management system
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*
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* Attributes are key/value pairs which can be attachted to documents,
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* folders and document content. The number of attributes is unlimited.
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* Each attribute has a value and is related to an attribute definition,
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* which holds the name and other information about the attribute..
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*
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* @see LetoDMS_Core_AttributeDefinition
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*
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* @category DMS
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* @package LetoDMS_Core
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* @author Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx>
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@ -119,6 +126,22 @@ class LetoDMS_Core_Attribute {
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/**
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* Class to represent an attribute definition in the document management system
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*
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* Attribute definitions specify the name, type, object type, minimum and
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* maximum values and a value set. The object type determines the object
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* an attribute may be attached to. If the object type is set to object_all
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* the attribute can be used for documents, document content and folders.
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*
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* The type of an attribute specifies the skalar data type.
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*
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* Attributes for which multiple values are allowed must have the
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* multiple flag set to true and specify a value set. A value set
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* is a string consisting of n separated values. The separator is the
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* first char of the value set. A possible value could be '|REV-A|REV-B'
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* If multiple values are allowed, then minvalues and maxvalues may
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* restrict the allowed number of values.
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*
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* @see LetoDMS_Core_Attribute
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*
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* @category DMS
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* @package LetoDMS_Core
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* @author Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx>
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@ -140,6 +163,48 @@ class LetoDMS_Core_AttributeDefinition {
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*/
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protected $_name;
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/**
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* @var string object type of attribute definition
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*
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* @access protected
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*/
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protected $_type;
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/**
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* @var string type of attribute definition
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*
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* @access protected
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*/
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protected $_objtype;
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/**
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* @var boolean whether an attribute can have multiple values
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*
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* @access protected
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*/
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protected $_multiple;
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/**
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* @var integer minimum values of an attribute
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*
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* @access protected
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*/
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protected $_minvalues;
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/**
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* @var integer maximum values of an attribute
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*
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* @access protected
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*/
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protected $_maxvalues;
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/**
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* @var string list of possible values of an attribute
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*
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* @access protected
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*/
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protected $_valueset;
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/**
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* @var object reference to the dms instance this attribute definition belongs to
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*
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@ -147,16 +212,36 @@ class LetoDMS_Core_AttributeDefinition {
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*/
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protected $_dms;
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/*
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* Possible skalar data types of an attribute
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*/
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const type_int = '1';
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const type_float = '2';
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const type_string = '3';
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const type_boolean = '4';
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/*
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* The object type for which a attribute may be used
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*/
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const objtype_all = '0';
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const objtype_folder = '1';
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const objtype_document = '2';
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const objtype_documentcontent = '3';
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/**
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* Constructor
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*
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* @param integer $id internal id of attribute definition
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* @param string $name name of attribute
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* @param integer $objtype type of object for which this attribute definition
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* may be used.
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* @param integer $type skalar type of attribute
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* @param boolean $multiple set to true if multiple values are allowed
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* @param integer $minvalues minimum number of values
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* @param integer $maxvalues maximum number of values
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* @param string $valueset separated list of allowed values, the first char
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* is taken as the separator
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*/
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function LetoDMS_Core_AttributeDefinition($id, $name, $objtype, $type, $multiple, $minvalues, $maxvalues, $valueset) { /* {{{ */
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$this->_id = $id;
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$this->_name = $name;
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@ -41,12 +41,12 @@ require_once("inc.ClassAttribute.php");
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*
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* This class does not enforce any access rights on documents and folders
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* by design. It is up to the calling application to use the methods
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* {@link LetoDMS_Core_Folder::getAccessMode} and
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* {@link LetoDMS_Core_Document::getAccessMode} and interpret them as desired.
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* {@link LetoDMS_Core_Folder::getAccessMode()} and
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* {@link LetoDMS_Core_Document::getAccessMode()} and interpret them as desired.
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* Though, there are two convinient functions to filter a list of
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* documents/folders for which users have access rights for. See
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* {@link LetoDMS_Core_DMS::filterAccess}
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* and {@link LetoDMS_Core_DMS::filterUsersByAccess}
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* {@link LetoDMS_Core_DMS::filterAccess()}
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* and {@link LetoDMS_Core_DMS::filterUsersByAccess()}
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*
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* Though, this class has two methods to set the currently logged in user
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* ({@link setUser} and {@link login}), none of them need to be called, because
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@ -129,7 +129,7 @@ class LetoDMS_Core_DMS {
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/**
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* @var array $callbacks list of methods called when certain operations,
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* like removing a document, are executed. Set a callback with
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* {LetoDMS_Core_DMS::setCallback}.
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* {@link LetoDMS_Core_DMS::setCallback()}.
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* The key of the array is the internal callback function name. Each
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* array element is an array with two elements: the function name
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* and the parameter passed to the function.
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@ -211,7 +211,7 @@ class LetoDMS_Core_DMS {
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* @param object $db object to access the underlying database
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* @param string $contentDir path in filesystem containing the data store
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* all document contents is stored
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* @return object instance of LetoDMS_Core_DMS
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* @return object instance of {@link LetoDMS_Core_DMS}
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*/
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function __construct($db, $contentDir) { /* {{{ */
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$this->db = $db;
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@ -281,7 +281,7 @@ class LetoDMS_Core_DMS {
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/**
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* Set id of root folder
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* This function must be called right after creating an instance of
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* LetoDMS_Core_DMS
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* {@link LetoDMS_Core_DMS}
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*
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* @param interger $id id of root folder
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*/
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@ -301,7 +301,7 @@ class LetoDMS_Core_DMS {
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* to 2*maxDirID-1 are stored in 2/<docid> and so on.
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*
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* This function must be called right after creating an instance of
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* LetoDMS_Core_DMS
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* {@link LetoDMS_Core_DMS}
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*
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* @param interger $id id of root folder
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*/
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@ -346,7 +346,7 @@ class LetoDMS_Core_DMS {
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* @param string $username login name of user
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* @param string $password password of user
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*
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* @return object instance of class LetoDMS_Core_User or false
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* @return object instance of class {@link LetoDMS_Core_User} or false
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*/
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function login($username, $password) { /* {{{ */
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} /* }}} */
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@ -370,7 +370,7 @@ class LetoDMS_Core_DMS {
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* This function retrieves a document from the database by its id.
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*
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* @param integer $id internal id of document
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* @return object instance of LetoDMS_Core_Document or false
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* @return object instance of {@link LetoDMS_Core_Document} or false
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*/
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function getDocument($id) { /* {{{ */
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if (!is_numeric($id)) return false;
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@ -407,22 +407,7 @@ class LetoDMS_Core_DMS {
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* @return array list of documents
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*/
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function getDocumentsByUser($user) { /* {{{ */
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$queryStr = "SELECT `tblDocuments`.*, `tblDocumentLocks`.`userID` as `lockUser` ".
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"FROM `tblDocuments` ".
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"LEFT JOIN `tblDocumentLocks` ON `tblDocuments`.`id`=`tblDocumentLocks`.`document` ".
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"WHERE `tblDocuments`.`owner` = " . $user->getID() . " ORDER BY `sequence`";
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$resArr = $this->db->getResultArray($queryStr);
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if (is_bool($resArr) && !$resArr)
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return false;
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$documents = array();
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foreach ($resArr as $row) {
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$document = new LetoDMS_Core_Document($row["id"], $row["name"], $row["comment"], $row["date"], $row["expires"], $row["owner"], $row["folder"], $row["inheritAccess"], $row["defaultAccess"], $row["lockUser"], $row["keywords"], $row["sequence"]);
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$document->setDMS($this);
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$documents[] = $document;
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}
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return $documents;
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return $user->getDocuments();
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} /* }}} */
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/**
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@ -434,22 +419,7 @@ class LetoDMS_Core_DMS {
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* @return array list of documents
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*/
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function getDocumentsLockedByUser($user) { /* {{{ */
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$queryStr = "SELECT `tblDocuments`.* ".
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"FROM `tblDocuments` LEFT JOIN `tblDocumentLocks` ON `tblDocuments`.`id` = `tblDocumentLocks`.`document` ".
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"WHERE `tblDocumentLocks`.`userID` = '".$user->getID()."' ".
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"ORDER BY `id` DESC";
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$resArr = $this->db->getResultArray($queryStr);
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if (is_bool($resArr) && !$resArr)
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return false;
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$documents = array();
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foreach ($resArr as $row) {
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$document = new LetoDMS_Core_Document($row["id"], $row["name"], $row["comment"], $row["date"], $row["expires"], $row["owner"], $row["folder"], $row["inheritAccess"], $row["defaultAccess"], $row["lockUser"], $row["keywords"], $row["sequence"]);
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$document->setDMS($this);
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$documents[] = $document;
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}
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return $documents;
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return $user->getDocumentsLocked();
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} /* }}} */
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/**
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* This function retrieves a user from the database by its id.
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*
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* @param integer $id internal id of user
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* @return object instance of LetoDMS_Core_User or false
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* @return object instance of {@link LetoDMS_Core_User} or false
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*/
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function getUser($id) { /* {{{ */
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if (!is_numeric($id))
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@ -1009,7 +979,7 @@ class LetoDMS_Core_DMS {
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*
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* @param string $login internal login of user
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* @param string $email email of user
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* @return object instance of LetoDMS_Core_User or false
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* @return object instance of {@link LetoDMS_Core_User} or false
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*/
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function getUserByLogin($login, $email='') { /* {{{ */
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$queryStr = "SELECT * FROM tblUsers WHERE login = ".$this->db->qstr($login);
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@ -1034,7 +1004,7 @@ class LetoDMS_Core_DMS {
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* It is needed when the user requests a new password.
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*
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* @param integer $email email address of user
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* @return object instance of LetoDMS_Core_User or false
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* @return object instance of {@link LetoDMS_Core_User} or false
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*/
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function getUserByEmail($email) { /* {{{ */
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$queryStr = "SELECT * FROM tblUsers WHERE email = ".$this->db->qstr($email);
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@ -1053,7 +1023,7 @@ class LetoDMS_Core_DMS {
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/**
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* Return list of all users
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*
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* @return array of instances of LetoDMS_Core_User or false
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* @return array of instances of {@link LetoDMS_Core_User} or false
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*/
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function getAllUsers($orderby = '') { /* {{{ */
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if($orderby == 'fullname')
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@ -1088,7 +1058,7 @@ class LetoDMS_Core_DMS {
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* @param integer $isHidden hide user in all lists, if this is set login
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* is still allowed
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* @param integer $isDisabled disable user and prevent login
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* @return object of LetoDMS_Core_User
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* @return object of {@link LetoDMS_Core_User}
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*/
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function addUser($login, $pwd, $fullName, $email, $language, $theme, $comment, $role='0', $isHidden=0, $isDisabled=0, $pwdexpiration='') { /* {{{ */
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$db = $this->db;
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@ -1313,7 +1283,7 @@ class LetoDMS_Core_DMS {
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* The name of a category is by default unique.
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*
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* @param string $name human readable name of category
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* @return object instance of LetoDMS_Core_DocumentCategory
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* @return object instance of {@link LetoDMS_Core_DocumentCategory}
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*/
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function getDocumentCategoryByName($name) { /* {{{ */
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$queryStr = "SELECT * FROM tblCategory where name=".$this->db->qstr($name);
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@ -1454,7 +1424,7 @@ class LetoDMS_Core_DMS {
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* its id.
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*
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* @param integer $id internal id of attribute defintion
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* @return object instance of LetoDMS_Core_AttributeDefinition or false
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* @return object instance of {@link LetoDMS_Core_AttributeDefinition} or false
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*/
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function getAttributeDefinition($id) { /* {{{ */
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if (!is_numeric($id))
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@ -1479,7 +1449,7 @@ class LetoDMS_Core_DMS {
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* This function retrieves an attribute def. from the database by its name.
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*
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* @param string $name internal name of attribute def.
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* @return object instance of LetoDMS_Core_AttributeDefinition or false
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* @return object instance of {@link LetoDMS_Core_AttributeDefinition} or false
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*/
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function getAttributeDefinitionByName($name) { /* {{{ */
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$queryStr = "SELECT * FROM tblAttributeDefinitions WHERE name = " . $this->db->qstr($name);
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@ -1499,7 +1469,7 @@ class LetoDMS_Core_DMS {
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* Return list of all attributes definitions
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*
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* @param integer $objtype select those attributes defined for an object type
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* @return array of instances of LetoDMS_Core_AttributeDefinition or false
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* @return array of instances of {@link LetoDMS_Core_AttributeDefinition} or false
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*/
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function getAllAttributeDefinitions($objtype=0) { /* {{{ */
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$queryStr = "SELECT * FROM tblAttributeDefinitions";
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@ -1535,7 +1505,7 @@ class LetoDMS_Core_DMS {
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* @param integer $minvalues minimum number of values
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* @param integer $maxvalues maximum number of values if multiple is set
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* @param string $valueset list of allowed values (csv format)
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* @return object of LetoDMS_Core_User
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* @return object of {@link LetoDMS_Core_User}
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*/
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function addAttributeDefinition($name, $objtype, $type, $multiple=0, $minvalues=0, $maxvalues=1, $valueset='') { /* {{{ */
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if (is_object($this->getAttributeDefinitionByName($name))) {
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@ -1554,7 +1524,7 @@ class LetoDMS_Core_DMS {
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/**
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* Return list of all workflows
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*
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* @return array of instances of LetoDMS_Core_Workflow or false
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* @return array of instances of {@link LetoDMS_Core_Workflow} or false
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*/
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function getAllWorkflows() { /* {{{ */
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$queryStr = "SELECT * FROM tblWorkflows ORDER BY name";
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@ -1586,7 +1556,7 @@ class LetoDMS_Core_DMS {
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/**
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* Return workflow by its Id
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*
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* @return object of instances of LetoDMS_Core_Workflow or false
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* @return object of instances of {@link LetoDMS_Core_Workflow} or false
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*/
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function getWorkflow($id) { /* {{{ */
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$queryStr = "SELECT * FROM tblWorkflows WHERE id=".intval($id);
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@ -1609,7 +1579,7 @@ class LetoDMS_Core_DMS {
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/**
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* Return workflow by its name
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*
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* @return object of instances of LetoDMS_Core_Workflow or false
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* @return object of instances of {@link LetoDMS_Core_Workflow} or false
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*/
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function getWorkflowByName($name) { /* {{{ */
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$queryStr = "SELECT * FROM tblWorkflows WHERE name=".$this->db->qstr($name);
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@ -1648,7 +1618,7 @@ class LetoDMS_Core_DMS {
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* This function retrieves a workflow state from the database by its id.
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*
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* @param integer $id internal id of workflow state
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* @return object instance of LetoDMS_Core_Workflow_State or false
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* @return object instance of {@link LetoDMS_Core_Workflow_State} or false
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*/
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function getWorkflowState($id) { /* {{{ */
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if (!is_numeric($id))
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@ -1671,7 +1641,7 @@ class LetoDMS_Core_DMS {
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* Return workflow state by its name
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*
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* @param string $name name of workflow state
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* @return object of instances of LetoDMS_Core_Workflow_State or false
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* @return object of instances of {@link LetoDMS_Core_Workflow_State} or false
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*/
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function getWorkflowStateByName($name) { /* {{{ */
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$queryStr = "SELECT * FROM tblWorkflowStates WHERE name=".$this->db->qstr($name);
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@ -1694,7 +1664,7 @@ class LetoDMS_Core_DMS {
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/**
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* Return list of all workflow states
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*
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* @return array of instances of LetoDMS_Core_Workflow_State or false
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* @return array of instances of {@link LetoDMS_Core_Workflow_State} or false
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*/
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function getAllWorkflowStates() { /* {{{ */
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$queryStr = "SELECT * FROM tblWorkflowStates ORDER BY name";
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@ -1739,7 +1709,7 @@ class LetoDMS_Core_DMS {
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* This function retrieves a workflow action from the database by its id.
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*
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* @param integer $id internal id of workflow action
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* @return object instance of LetoDMS_Core_Workflow_Action or false
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* @return object instance of {@link LetoDMS_Core_Workflow_Action} or false
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*/
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function getWorkflowAction($id) { /* {{{ */
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if (!is_numeric($id))
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@ -1764,7 +1734,7 @@ class LetoDMS_Core_DMS {
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* This function retrieves a workflow action from the database by its name.
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*
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* @param string $name name of workflow action
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* @return object instance of LetoDMS_Core_Workflow_Action or false
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* @return object instance of {@link LetoDMS_Core_Workflow_Action} or false
|
||||
*/
|
||||
function getWorkflowActionByName($name) { /* {{{ */
|
||||
if (!is_numeric($id))
|
||||
|
|
@ -1786,7 +1756,7 @@ class LetoDMS_Core_DMS {
|
|||
/**
|
||||
* Return list of workflow action
|
||||
*
|
||||
* @return array list of instances of LetoDMS_Core_Workflow_Action or false
|
||||
* @return array list of instances of {@link LetoDMS_Core_Workflow_Action} or false
|
||||
*/
|
||||
function getAllWorkflowActions() { /* {{{ */
|
||||
$queryStr = "SELECT * FROM tblWorkflowActions";
|
||||
|
|
@ -1830,7 +1800,7 @@ class LetoDMS_Core_DMS {
|
|||
* This function retrieves a workflow transition from the database by its id.
|
||||
*
|
||||
* @param integer $id internal id of workflow transition
|
||||
* @return object instance of LetoDMS_Core_Workflow_Transition or false
|
||||
* @return object instance of {@link LetoDMS_Core_Workflow_Transition} or false
|
||||
*/
|
||||
function getWorkflowTransition($id) { /* {{{ */
|
||||
if (!is_numeric($id))
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user