118 lines
2.8 KiB
PHP
118 lines
2.8 KiB
PHP
<?php if (!defined('APPLICATION')) exit();
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/* Copyright 2013 Zachary Doll */
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/**
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* Describe the available actions one can react with to other user content.
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*
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* Events:
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*
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* @package Yaga
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* @since 1.0
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*/
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class ActionModel extends Gdn_Model {
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/**
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* This is used as a cache.
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* @var object
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*/
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private static $_Actions = NULL;
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/**
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* Defines the related database table name.
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*/
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public function __construct() {
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parent::__construct('Action');
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}
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/**
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* Returns a list of all available actions
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*/
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public function GetActions() {
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if(empty(self::$_Actions)) {
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self::$_Actions = $this->SQL
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->Select()
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->From('Action')
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->OrderBy('Sort')
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->Get()
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->Result();
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//decho('Filling the action cache.');
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}
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return self::$_Actions;
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}
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/**
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* Returns data for a specific action
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*
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* @param int $ActionID
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* @return dataset
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*/
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public function GetAction($ActionID) {
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$Action = $this->SQL
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->Select()
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->From('Action')
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->Where('ActionID', $ActionID)
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->Get()
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->FirstRow();
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return $Action;
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}
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/**
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* Gets the last inserted Action
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*
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* @return DataSet
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*/
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public function GetNewestAction() {
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$Action = $this->SQL
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->Select()
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->From('Action')
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->OrderBy('ActionID', 'desc')
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->Get()
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->FirstRow();
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return $Action;
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}
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/**
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* Determine if a specified action exists
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*
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* @param int $ActionID
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* @return bool
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*/
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public function ActionExists($ActionID) {
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$temp = $this->GetAction($ActionID);
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return !empty($temp);
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}
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/**
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* Remove an action from the db
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*
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* @param int $ActionID
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* @param int $ReplacementID what action ID existing reactions should report
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* to. Null will delete the associated reactions.
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*/
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public function DeleteAction($ActionID, $ReplacementID = NULL) {
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if($this->ActionExists($ActionID)) {
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$this->SQL->Delete('Action', array('ActionID' => $ActionID));
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// TODO: Ask the user if they want to delete reactions or lump them in
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// with another action
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if($ReplacementID && $this->ActionExists($ReplacementID)) {
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$this->SQL->Update('Reaction')
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->Set('ActionID', $ReplacementID)
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->Where('ActionID', $ActionID);
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}
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else {
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$this->SQL->Delete('Reaction', array('ActionID' => $ActionID));
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}
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}
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}
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public function SaveSort($SortArray) {
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foreach($SortArray as $Index => $Action) {
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// remove the 'Action_' prefix
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$ActionID = substr($Action, 7);
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$this->SetField($ActionID, 'Sort', $Index);
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}
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return TRUE;
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}
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} |