no colored borders for group index

www/analytics/core/DataTable/Manager.php

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+<?php
+/**
+ * Piwik - Open source web analytics
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ */
+
+namespace Piwik\DataTable;
+
+use Exception;
+use Piwik\Common;
+use Piwik\DataTable;
+use Piwik\Singleton;
+
+/**
+ * The DataTable_Manager registers all the instanciated DataTable and provides an
+ * easy way to access them. This is used to store all the DataTable during the archiving process.
+ * At the end of archiving, the ArchiveProcessor will read the stored datatable and record them in the DB.
+ *
+ * @method static \Piwik\DataTable\Manager getInstance()
+ */
+class Manager extends Singleton
+{
+    /**
+     * Array used to store the DataTable
+     *
+     * @var array
+     */
+    private $tables = array();
+
+    /**
+     * Id of the next inserted table id in the Manager
+     * @var int
+     */
+    protected $nextTableId = 1;
+
+    /**
+     * Add a DataTable to the registry
+     *
+     * @param DataTable $table
+     * @return int  Index of the table in the manager array
+     */
+    public function addTable($table)
+    {
+        $this->tables[$this->nextTableId] = $table;
+        $this->nextTableId++;
+        return $this->nextTableId - 1;
+    }
+
+    /**
+     * Returns the DataTable associated to the ID $idTable.
+     * NB: The datatable has to have been instanciated before!
+     * This method will not fetch the DataTable from the DB.
+     *
+     * @param int $idTable
+     * @throws Exception If the table can't be found
+     * @return DataTable  The table
+     */
+    public function getTable($idTable)
+    {
+        if (!isset($this->tables[$idTable])) {
+            throw new TableNotFoundException(sprintf("This report has been reprocessed since your last click. To see this error less often, please increase the timeout value in seconds in Settings > General Settings. (error: id %s not found).", $idTable));
+        }
+        return $this->tables[$idTable];
+    }
+
+    /**
+     * Returns the latest used table ID
+     *
+     * @return int
+     */
+    public function getMostRecentTableId()
+    {
+        return $this->nextTableId - 1;
+    }
+
+    /**
+     * Delete all the registered DataTables from the manager
+     */
+    public function deleteAll($deleteWhenIdTableGreaterThan = 0)
+    {
+        foreach ($this->tables as $id => $table) {
+            if ($id > $deleteWhenIdTableGreaterThan) {
+                $this->deleteTable($id);
+            }
+        }
+        if ($deleteWhenIdTableGreaterThan == 0) {
+            $this->tables = array();
+            $this->nextTableId = 1;
+        }
+    }
+
+    /**
+     * Deletes (unsets) the datatable given its id and removes it from the manager
+     * Subsequent get for this table will fail
+     *
+     * @param int $id
+     */
+    public function deleteTable($id)
+    {
+        if (isset($this->tables[$id])) {
+            Common::destroy($this->tables[$id]);
+            $this->setTableDeleted($id);
+        }
+    }
+
+    /**
+     * Deletes all tables starting from the $firstTableId to the most recent table id except the ones that are
+     * supposed to be ignored.
+     *
+     * @param int[] $idsToBeIgnored
+     * @param int $firstTableId
+     */
+    public function deleteTablesExceptIgnored($idsToBeIgnored, $firstTableId = 0)
+    {
+        $lastTableId = $this->getMostRecentTableId();
+
+        for ($index = $firstTableId; $index <= $lastTableId; $index++) {
+            if (!in_array($index, $idsToBeIgnored)) {
+                $this->deleteTable($index);
+            }
+        }
+    }
+
+    /**
+     * Remove the table from the manager (table has already been unset)
+     *
+     * @param int $id
+     */
+    public function setTableDeleted($id)
+    {
+        $this->tables[$id] = null;
+    }
+
+    /**
+     * Debug only. Dumps all tables currently registered in the Manager
+     */
+    public function dumpAllTables()
+    {
+        echo "<hr />Manager->dumpAllTables()<br />";
+        foreach ($this->tables as $id => $table) {
+            if (!($table instanceof DataTable)) {
+                echo "Error table $id is not instance of datatable<br />";
+                var_export($table);
+            } else {
+                echo "<hr />";
+                echo "Table (index=$id) TableId = " . $table->getId() . "<br />";
+                echo $table;
+                echo "<br />";
+            }
+        }
+        echo "<br />-- End Manager->dumpAllTables()<hr />";
+    }
+}