/**
* Load overview box content.
*
* @return void
* @access public
*/
public function box()
{
// prepare box data
switch ($this->get["box"]) {
case "most_recent":
// most recent calls
$recent = $this->db->GetAssoc("\n\t\t\t\t\tSELECT uniqueid,calldate,src,dst,SEC_TO_TIME(duration) AS formatted_duration\n\t\t\t\t\tFROM " . DB_TABLE . "\n\t\t\t\t\tORDER BY calldate DESC LIMIT 12;\n\t\t\t\t");
$this->template->cdrs = $recent;
break;
case "summary_day":
// summary for the current day
$barchart = new BarChart(date("l jS F Y") . " (minutes)");
$barchart->dimensions = "300x265";
$barchart->x_labels = range(0, 23);
$barchart->margins = array(25, 5, 5, 5);
$barchart->barwidth = 6;
$barchart->palette = CHART_PALETTE;
foreach ($barchart->x_labels as $hour) {
$from = sprintf(date("Y-m-d") . " %02d:00:00", $hour);
$to = sprintf(date("Y-m-d") . " %02d:59:59", $hour);
$sql = "SELECT COALESCE(SUM(duration),0) FROM " . DB_TABLE . " WHERE calldate >= '{$from}' AND calldate <= '{$to}'";
$minutes = round($this->db->getOne($sql) / 60);
$barchart->values[] = $minutes;
}
$this->template->chart = $barchart->saveFile(CHART_CACHE);
break;
case "summary_week":
// summary for the current week
if (date("l") == "Monday") {
$mm = strtotime("today");
} else {
$mm = strtotime("last Monday");
}
$barchart = new BarChart("W/B " . date("l jS F Y", $mm) . " (minutes)");
$barchart->dimensions = "300x265";
$barchart->x_labels = array("Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun");
$barchart->margins = array(25, 5, 5, 5);
$barchart->barwidth = 25;
$barchart->palette = CHART_PALETTE;
for ($i = 0; $i <= 6; $i++) {
$ts = $mm + 86400 * $i;
$from = sprintf(date("Y-m-d", $ts) . " 00:00:00");
$to = sprintf(date("Y-m-d", $ts) . " 23:59:59");
$sql = "SELECT COALESCE(SUM(duration),0) FROM " . DB_TABLE . " WHERE calldate >= '{$from}' AND calldate <= '{$to}'";
$minutes = round($this->db->getOne($sql) / 60);
$barchart->values[] = $minutes;
}
$this->template->chart = $barchart->saveFile(CHART_CACHE);
break;
case "top_src":
// most popular sources
$popular = $this->db->GetAssoc("\n\t\t\t\t\tSELECT src, COUNT(*) AS count\n\t\t\t\t\tFROM " . DB_TABLE . "\n\t\t\t\t\tWHERE src IS NOT NULL AND src != ''\n\t\t\t\t\tGROUP BY src\n\t\t\t\t\tORDER BY count DESC LIMIT 12;\n\t\t\t\t");
$this->template->numbers = $popular;
break;
case "top_dst":
// most popular destinations
$popular = $this->db->GetAssoc("\n\t\t\t\t\tSELECT dst, COUNT(*) AS count\n\t\t\t\t\tFROM " . DB_TABLE . "\n\t\t\t\t\tWHERE dst IS NOT NULL AND dst != ''\n\t\t\t\t\tGROUP BY dst\n\t\t\t\t\tORDER BY count DESC LIMIT 12;\n\t\t\t\t");
$this->template->numbers = $popular;
break;
case "top_clid":
// most popular caller IDs
$popular = $this->db->GetAssoc("\n\t\t\t\t\tSELECT clid, COUNT(*) AS count\n\t\t\t\t\tFROM " . DB_TABLE . "\n\t\t\t\t\tWHERE clid IS NOT NULL AND clid != ''\n\t\t\t\t\tGROUP BY clid\n\t\t\t\t\tORDER BY count DESC LIMIT 12;\n\t\t\t\t");
$this->template->numbers = $popular;
break;
case "longest_calls":
// longest calls
$recent = $this->db->GetAssoc("\n\t\t\t\t\tSELECT uniqueid,calldate,src,dst,SEC_TO_TIME(duration) AS formatted_duration\n\t\t\t\t\tFROM " . DB_TABLE . "\n\t\t\t\t\tORDER BY duration DESC LIMIT 12;\n\t\t\t\t");
$this->template->cdrs = $recent;
break;
}
// render box template
$this->template->show("box_" . $this->get["box"]);
}
/**
* Detailed year report.
*
* @return void
* @access public
*/
public function year()
{
// which year?
if (isset($this->get["year"])) {
$year = $this->get["year"];
} else {
$year = strftime("%Y", time());
}
// list of overview boxes to render (in order).
$boxes = array("general_stats", "top_src", "top_dst", "top_clid");
// set list of boxes to render
$this->template->boxes = $boxes;
$this->template->boxlist = "'" . implode("','", $boxes) . "'";
// set month and year information in template
$this->template->year = $year;
// array of month names for chart X axis
$monthnames = array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
// create calls chart
$chart_calls = new BarChart("Calls per month ({$year})");
$chart_calls->dimensions = "700x350";
$chart_calls->margins = array(35, 35, 35, 35);
$chart_calls->barwidth = 45;
$chart_calls->palette = CHART_PALETTE;
$chart_calls->x_labels = $monthnames;
// create minutes chart
$chart_mins = new BarChart("Minutes per month ({$year})");
$chart_mins->dimensions = "700x350";
$chart_mins->margins = array(35, 35, 35, 35);
$chart_mins->barwidth = 45;
$chart_mins->palette = CHART_PALETTE;
$chart_mins->x_labels = $monthnames;
// calculate daily statistics
foreach (range(1, 12) as $month) {
$month = sprintf("%02d", $month);
$stat = $this->db->GetRow("\n\t\t\t\tSELECT\tCOUNT(*) AS calls,\n\t\t\t\t\tSUM(duration) AS seconds\n\t\t\t\tFROM " . DB_TABLE . "\n\t\t\t\tWHERE \tcalldate >= '{$year}-{$month}-01 00:00:00'\n\t\t\t\t\tAND calldate < DATE_ADD('{$year}-{$month}-01 00:00:00', INTERVAL 1 MONTH);\n\t\t\t");
$chart_calls->values[] = $stat["calls"];
$chart_mins->values[] = round($stat["seconds"] / 60);
}
// create time of day breakdown chart
$chart_todb = new BarChart("Time of day breakdown (number of calls) ({$year})");
$chart_todb->dimensions = "700x350";
$chart_todb->margins = array(35, 35, 35, 35);
$chart_todb->barwidth = 16;
$chart_todb->palette = CHART_PALETTE;
$chart_todb->x_labels = range(0, 23);
// calculate time of day breakdown
$hours = array();
foreach (range(0, 23) as $hour) {
$stat = $this->db->GetOne(sprintf("\n\t\t\t\tSELECT COUNT(*) AS calls\n\t\t\t\tFROM " . DB_TABLE . "\n\t\t\t\tWHERE\tcalldate LIKE '{$year}%%'\n\t\t\t\t\tAND calldate LIKE '%% %02d:%%'\n\t\t\t", $hour));
$chart_todb->values[] = $stat;
}
// assign chart URLs to template
$this->template->chart_calls = $chart_calls->saveFile(CHART_CACHE);
$this->template->chart_mins = $chart_mins->saveFile(CHART_CACHE);
$this->template->chart_todb = $chart_todb->saveFile(CHART_CACHE);
// render page
$this->template->show("year");
}