CC-733 : export broadcast logs

exporting stats based on czech law

airtime_mvc/application/models/Datatables.php

@@ -0,0 +1,98 @@
+<?php
+
+class Application_Model_Datatables {
+	
+	/*
+	 * query used to return data for a paginated/searchable datatable.
+	 */
+	public static function findEntries($con, $displayColumns, $fromTable, $data, $dataProp = "aaData")
+	{
+		$where = array();
+	
+		if ($data["sSearch"] !== "") {
+			$searchTerms = explode(" ", $data["sSearch"]);
+		}
+	
+		$selectorCount = "SELECT COUNT(*) ";
+		$selectorRows = "SELECT ".join(",", $displayColumns)." ";
+	
+		$sql = $selectorCount." FROM ".$fromTable;
+		$sqlTotalRows = $sql;
+	
+		if (isset($searchTerms)) {
+			$searchCols = array();
+			for ($i = 0; $i < $data["iColumns"]; $i++) {
+				if ($data["bSearchable_".$i] == "true") {
+					$searchCols[] = $data["mDataProp_{$i}"];
+				}
+			}
+	
+			$outerCond = array();
+	
+			foreach ($searchTerms as $term) {
+				$innerCond = array();
+	
+				foreach ($searchCols as $col) {
+					$escapedTerm = pg_escape_string($term);
+					$innerCond[] = "{$col}::text ILIKE '%{$escapedTerm}%'";
+				}
+				$outerCond[] = "(".join(" OR ", $innerCond).")";
+			}
+			$where[] = "(".join(" AND ", $outerCond).")";
+		}
+		// End Where clause
+	
+		// Order By clause
+		$orderby = array();
+		for ($i = 0; $i < $data["iSortingCols"]; $i++){
+			$num = $data["iSortCol_".$i];
+			$orderby[] = $data["mDataProp_{$num}"]." ".$data["sSortDir_".$i];
+		}
+		$orderby[] = "id";
+		$orderby = join("," , $orderby);
+		// End Order By clause
+	
+		if (count($where) > 0) {
+			$where = join(" AND ", $where);
+			$sql = $selectorCount." FROM ".$fromTable." WHERE ".$where;
+			$sqlTotalDisplayRows = $sql;
+	
+			$sql = $selectorRows." FROM ".$fromTable." WHERE ".$where." ORDER BY ".$orderby." OFFSET ".$data["iDisplayStart"]." LIMIT ".$data["iDisplayLength"];
+		}
+		else {
+			$sql = $selectorRows." FROM ".$fromTable." ORDER BY ".$orderby." OFFSET ".$data["iDisplayStart"]." LIMIT ".$data["iDisplayLength"];
+		}
+	
+		try {
+			$r = $con->query($sqlTotalRows);
+			Logging::log($sqlTotalRows);
+			$totalRows = $r->fetchColumn(0);
+	
+			if (isset($sqlTotalDisplayRows)) {
+				$r = $con->query($sqlTotalDisplayRows);
+				Logging::log($sqlTotalDisplayRows);
+				$totalDisplayRows = $r->fetchColumn(0);
+			}
+			else {
+				$totalDisplayRows = $totalRows;
+			}
+	
+			$r = $con->query($sql);
+			$r->setFetchMode(PDO::FETCH_ASSOC);
+			$results = $r->fetchAll();
+		}
+		catch (Exception $e) {
+			Logging::log($e->getMessage());
+		}
+	
+		//display sql executed in airtime log for testing
+		Logging::log($sql);
+	
+		return array(
+			"sEcho" => intval($data["sEcho"]), 
+			"iTotalDisplayRecords" => intval($totalDisplayRows), 
+			"iTotalRecords" => intval($totalRows), 
+			$dataProp => $results
+		);
+	}
+}

airtime_mvc/application/models/PlayoutHistory.php

@@ -0,0 +1,60 @@
+<?php
+
+require_once 'formatters/LengthFormatter.php';
+
+class Application_Model_PlayoutHistory {
+
+	private $con;
+	private $timezone;
+	
+	//in UTC timezone
+	private $startDT;
+	//in UTC timezone
+	private $endDT;
+	
+	private $epoch_now;
+	private $opts;
+	
+	public function __construct($p_startDT, $p_endDT, $p_opts) {
+		
+		$this->con = Propel::getConnection(CcSchedulePeer::DATABASE_NAME);
+		$this->startDT = $p_startDT;
+		$this->endDT = $p_endDT;
+		$this->timezone = date_default_timezone_get();
+		$this->epoch_now = time();
+		$this->opts = $p_opts;
+	}
+	
+	public function getItems() {
+		
+		$select = array( 
+			"file.track_title as title",
+			"file.artist_name as artist",
+			"playout.played",
+			"playout.file_id",
+			"file.composer",
+			"file.copyright",
+			"file.length"
+		);
+		
+		$start = $this->startDT->format("Y-m-d H:i:s");
+		$end = $this->endDT->format("Y-m-d H:i:s");
+		
+		$historyTable = "(
+			select count(schedule.file_id) as played, schedule.file_id as file_id
+			from cc_schedule as schedule
+			where schedule.starts >= '{$start}' and schedule.starts < '{$end}'
+			group by schedule.file_id
+			)
+			AS playout left join cc_files as file on (file.id = playout.file_id)";
+
+		$results = Application_Model_Datatables::findEntries($this->con, $select, $historyTable, $this->opts, "history");
+		
+		foreach ($results["history"] as &$row) {
+			$formatter = new LengthFormatter($row['length']);
+			$row['length'] = $formatter->format();
+		}
+		
+		return $results;
+	}	
+}

airtime_mvc/application/models/Show.php

@@ -1480,8 +1480,8 @@ class Application_Model_Show {
             $sql = $sql." AND ({$exclude})";
         }
 
-        Logging::log("getShows");
-        Logging::log($sql);
+        //Logging::log("getShows");
+        //Logging::log($sql);
 
         return $CC_DBC->GetAll($sql);
     }