| <?php | <?php |
| include('common.inc.php'); | include('common.inc.php'); |
| function processHourly($hourly) { | function processHourly($hourly) |
| $filename = $hourly['tgid'].'-'.str_replace(' 00:00:00+1','',$hourly['aday']).'-'.$hourly['ahour'].'.3gp'; | { |
| if(!file_exists("hourly/".$filename)) { | $hfilename = $hourly['tgid'] . '-' . str_replace(' 00:00:00+10', '', $hourly['aday']) . '-' . $hourly['ahour'] . '.3gp'; |
| $filenames = explode(",",$hourly['filenames']); | if (!file_exists("hourly/" . $hfilename)) { |
| $cmd = "/usr/local/bin/ffmpeg -filter_complex concat=n=".count($filenames).":v=0:a=1 -i data/".implode(" -i data/",$filenames)." -ar 8000 -ab 4.75k -ac 1 hourly/".$filename . ' 2>&1'; | |
| $filenames = explode(",", $hourly['filenames']); | |
| $cmd = "/usr/local/bin/ffmpeg -filter_complex concat=n=" . count($filenames) . ":v=0:a=1 -i data/" . implode(" -i data/", $filenames) . " -ar 8000 -ab 4.75k -ac 1 hourly/" . $hfilename . ' 2>&1'; | |
| //print_r($hourly); | //print_r($hourly); |
| exec ( $cmd,$output,$returncode ); | exec($cmd, $output, $returncode); |
| echo $cmd."<br>\n"; | echo $cmd . "<br>\n"; |
| if ($returncode != 10) { | if ($returncode != 10) { |
| //print_r($output); | print_r($output); |
| //die(); | //die(); |
| } else { | } else { |
| /* insert | $q = " insert into compilations (filename files datetime) ('" . $hfilename . "',{'" . implode("', '", $filenames) . "'},'" . strtottime($hourly['aday'] . ' +' . $hourly['ahour'] . " hours')") . "' "; |
| "filename" text NOT NULL, | |
| "files" text ARRAY NOT NULL, | foreach ($filenames as $filename) { |
| "datetime" timestamp NOT NULL | $q = "UPDATE recordings SET archived = '$hfilename' WHERE filename = '$filename' "; |
| */ | } |
| // delete wav files? can we link to times in a compilation? | |
| } | } |
| } | } |
| } | } |
| $sth = $conn->prepare("select tgid, extract(hour from call_timestamp) ahour, date_trunc('day', call_timestamp) aday, count(filename), array_to_string(array_agg(filename order by call_timestamp), ',') filenames from recordings group by tgid, ahour, aday order by aday DESC, ahour, tgid;"); | |
| $sth = $conn->prepare("SELECT tgid, EXTRACT(HOUR FROM call_timestamp) ahour, date_trunc('day', call_timestamp) aday, COUNT(filename), array_to_string(array_agg(filename ORDER BY call_timestamp), ',') filenames FROM recordings GROUP BY tgid, ahour, aday ORDER BY aday DESC, ahour, tgid;"); | |
| // TODO use tgid categories instead, tgid too specific | // TODO use tgid categories instead, tgid too specific |
| $sth->execute(); | $sth->execute(); |
| $hourlies = $sth->fetchAll(PDO::FETCH_ASSOC); | $hourlies = $sth->fetchAll(PDO::FETCH_ASSOC); |
| foreach($hourlies as $hourly) { | foreach ($hourlies as $hourly) { |
| processHourly($hourly); | processHourly($hourly); |
| } | } |
| $sth = $conn->prepare("select 'hour' as tgid, extract(hour from call_timestamp) ahour, date_trunc('day', call_timestamp) aday, count(filename), array_to_string(array_agg(filename order by call_timestamp), ',') filenames from recordings group by ahour, aday order by aday DESC, ahour;"); | $sth = $conn->prepare("SELECT 'hour' AS tgid, EXTRACT(HOUR FROM call_timestamp) ahour, date_trunc('day', call_timestamp) aday, COUNT(filename), array_to_string(array_agg(filename ORDER BY call_timestamp), ',') filenames FROM recordings GROUP BY ahour, aday ORDER BY aday DESC, ahour;"); |
| $sth->execute(); | $sth->execute(); |
| $hourlies = $sth->fetchAll(PDO::FETCH_ASSOC); | $hourlies = $sth->fetchAll(PDO::FETCH_ASSOC); |
| foreach($hourlies as $hourly) { | foreach ($hourlies as $hourly) { |
| processHourly($hourly); | processHourly($hourly); |
| } | } |
| // delete uninteresting compilations | // delete uninteresting compilations |