301 lines
9.9 KiB
PHP
301 lines
9.9 KiB
PHP
<?php
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/* -----------------------------------------------------------------------------
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read values from ffplayout config file
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------------------------------------------------------------------------------*/
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// get config file
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function get_config() {
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return file_get_contents("/etc/ffplayout/ffplayout.conf");
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}
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// get start time
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if(!empty($_GET['list_start'])) {
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$get_ini = get_config();
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$get_start = "/^day_start.*\$/m";
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preg_match_all($get_start, $get_ini, $matches);
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$line = implode("\n", $matches[0]);
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echo explode("= ", $line)[1];
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}
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// get clips root directory
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if(!empty($_GET['clips_root'])) {
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$get_ini = get_config();
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$get_root = "/^clips_root.*\$/m";
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preg_match_all($get_root, $get_ini, $matches);
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$line = implode("\n", $matches[0]);
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$root = substr(explode("= ", $line)[1], 1);
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echo $root;
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}
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// get time_shift
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if (!empty($_GET['time_shift'])) {
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$get_ini = get_config();
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$get_shift = "/^time_shift.*\$/m";
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preg_match_all($get_shift, $get_ini, $shift_arr);
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$line_shift = implode("\n", $shift_arr[0]);
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$time_shift = explode("= ", $line_shift)[1];
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if(empty($time_shift)) {
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echo 0;
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} else {
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echo $time_shift;
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}
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}
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/* -----------------------------------------------------------------------------
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json playlist operations
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------------------------------------------------------------------------------*/
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// file extension to filter
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// for make it nicer
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$except = array(
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'avi',
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'mp4',
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'mov',
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'mkv',
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'mpg',
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'mpeg',
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);
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$ext = implode('|', $except);
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// read from json file
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// formate the values and generate readeble output
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if(!empty($_GET['json_path'])) {
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$json_date = $_GET['json_path'];
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$date_str = explode('-', $json_date);
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$get_ini = get_config();
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$get_dir = "/^playlist_path.*\$/m";
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preg_match_all($get_dir, $get_ini, $matches);
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$line = implode("\n", $matches[0]);
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$path_root = explode("= ", $line)[1];
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$json_path = $path_root . "/" . $date_str[0] . "/" . $date_str[1] . "/" . $json_date . ".json";
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if (file_exists($json_path)) {
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$content = file_get_contents($json_path) or die("Error: Cannot create object");
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$json = json_decode($content, true);
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list($hh, $mm, $ss) = explode(":", $json["begin"]);
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list($l_hh, $l_mm, $l_ss) = explode(":", $json["length"]);
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$start = $hh * 3600 + $mm * 60 + $ss;
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$length = $l_hh * 3600 + $l_mm * 60 + $l_ss;
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$src_re = array();
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$src_re[0] = '/# [0-9-]+.('.$ext.')$/';
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$src_re[1] = '/^[0-9]+ # /';
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$src_re[2] = '/.('.$ext.')$/';
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$src_re[3] = '/^# /';
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foreach($json["program"] as $video) {
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$src = preg_replace('/^\//', '', $video['source']);
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$src_arr = explode('/', $src);
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$name = preg_replace($src_re, '', end($src_arr));
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$name = str_replace('§', '?', $name);
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$clipBegin = $start;
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$begin = gmdate("H:i:s", intval($clipBegin));
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$dur = $video['duration'];
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$duration = gmdate("H:i:s", intval($dur));
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$in = $video['in'];
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$in_p = gmdate("H:i:s", intval($in));
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$out = $video['out'];
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$out_p = gmdate("H:i:s", intval($out));
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$start += $out - $in;
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$play = '<a href="#" data-href="' . $src . '" class="file-play"><i class="fa fa-play-circle file-op"></i></a>';
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printf('<li class="list-item" begin="%s" src="%s" dur="%s" in="%s" out="%s">
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<ul class="inner-item">
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<li class="row-start">%s</li>
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<li class="row-file">%s</li>
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<li class="row-preview">%s</li>
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<li class="row-duration">%s</li>
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<li class="row-in"><input type="text" class="input-in" name="seek_in" value="%s"></li>
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<li class="row-out"><input type="text" class="input-out" name="cut_end" value="%s"></li>
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<li class="row-del"><i class="fa fa-times-circle-o file-op"></i></li>
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</ul>
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<i class="handle"></i>
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</li>
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',
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$clipBegin, $src, $dur, $in, $out,
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$begin, $name, $play, $duration, $in_p, $out_p
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);
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}
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} else {
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printf('<li class="list-item" begin="0.0" src="None" dur="0.0" in="0.0" out="0.0">
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<ul class="inner-item">
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<li class="row-start">%s</li>
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<li class="row-file">%s</li>
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<li class="row-preview">%s</li>
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<li class="row-duration">%s</li>
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<li class="row-in">%s</li>
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<li class="row-out">%s</li>
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<li class="row-del">%s</li>
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</ul>
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<i class="handle"></i>
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</li>
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',
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"...", "No Playlist for this Day", "...", "...", "...", "...", "..."
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);
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}
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}
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// generate object from dragged item
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if(!empty($_GET['li_path'])) {
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$path = rawurldecode($_GET['li_path']);
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$src_re = array();
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$src_re[0] = '/# [0-9-]+.('.$ext.')$/';
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$src_re[1] = '/^[0-9]+ # /';
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$src_re[2] = '/.('.$ext.')$/';
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$src_re[3] = '/^# /';
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$src = preg_replace('/^\//', '', $path);
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$src_arr = explode('/', $src);
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$name = preg_replace($src_re, '', end($src_arr));
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$play = '<a href="#" data-href="' . $src . '" class="file-play"><i class="fa fa-play-circle file-op"></i></a>';
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$duration = preg_replace("/\n\n|\n|\n/",'',shell_exec("ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 '".$path."'"));
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$dur_time = gmdate("H:i:s", $duration);
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printf('<li class="list-item" begin="%s" src="%s" dur="%s" in="%s" out="%s">
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<ul class="inner-item">
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<li class="row-start">%s</li>
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<li class="row-file">%s</li>
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<li class="row-preview">%s</li>
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<li class="row-duration">%s</li>
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<li class="row-in"><input type="text" class="input-in" name="seek_in" value="%s"></li>
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<li class="row-out"><input type="text" class="input-out" name="cut_end" value="%s"></li>
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<li class="row-del"><i class="fa fa-times-circle-o file-op"></i></li>
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</ul>
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<i class="handle"></i>
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</li>
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',
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"0", $src, $duration, "0", $duration,
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"00:00:00", $name, $play, $dur_time, "00:00:00", $dur_time
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);
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}
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// save modified list
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if(!empty($_POST['save'])) {
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// get json string
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$raw_arr = json_decode(urldecode($_POST['save']));
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$date = $_POST['date'];
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$date_str = explode('-', $date);
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// get save path
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$get_ini = get_config();
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$get_dir = "/^playlist_path.*\$/m";
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preg_match_all($get_dir, $get_ini, $matches);
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$line = implode("\n", $matches[0]);
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$path_root = explode("= ", $line)[1];
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$json_path = $path_root . "/" . $date_str[0] . "/" . $date_str[1];
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$json_output = $json_path . "/" . $date . ".json";
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$beginRaw = round($raw_arr[0]->begin);
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$start = sprintf('%02d:%02d:%02d', ($beginRaw/3600),($beginRaw/60%60), $beginRaw%60);
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// prepare header
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$list = array(
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"channel" => "Test 1",
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"date" => $date,
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"begin" => $start,
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"length" => "24:00:00.000",
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"program" => []
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);
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$length = 0;
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// create json video element
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foreach($raw_arr as $rawline) {
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$clipItem = array(
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"in" => floatval($rawline->in),
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"out" => floatval($rawline->out),
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"duration" => floatval($rawline->dur),
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"source" => intval($rawline->src)
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);
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$list["program"][] = $clipItem;
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$length += round($rawline->out - $rawline->in);
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}
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$list["program"]["length"] = sprintf('%02d:%02d:%02d', ($length/3600),($length/60%60), $length%60);
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if (!is_dir($json_path)) {
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mkdir($json_path, 0777, true);
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}
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file_put_contents($json_output, json_encode(
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$list, JSON_UNESCAPED_UNICODE|JSON_UNESCAPED_SLASHES|JSON_PRETTY_PRINT));
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printf('Save playlist "%s.json" done...', $date);
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}
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// fill playlist to 24 hours
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if(!empty($_POST['fill_playlist'])) {
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$list_date = $_POST['fill_playlist'];
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$diff_len = $_POST['diff_len'];
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$start_time = $_POST['start_time'];
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$raw_arr = json_decode(urldecode($_POST['old_list']));
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$get_ini = get_config();
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$date_str = explode('-', $list_date);
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$get_dir = "/^playlist_path.*\$/m";
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preg_match_all($get_dir, $get_ini, $matches);
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$line = implode("\n", $matches[0]);
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$path_root = explode("= ", $line)[1];
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$json_path = $path_root . "/" . $date_str[0] . "/" . $date_str[1];
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$json_output = $json_path . "/" . $list_date . ".json";
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$fill = shell_exec("./sh/fill.sh '".$diff_len."'");
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$beginRaw = round($raw_arr[0]->begin);
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$start = sprintf('%02d:%02d:%02d', ($beginRaw/3600),($beginRaw/60%60), $beginRaw%60);
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// prepare header
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$list = array(
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"channel" => "Test 1",
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"date" => $list_date,
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"begin" => $start,
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"length" => "24:00:00.000",
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"program" => []
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);
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// create json video element
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foreach($raw_arr as $rawline) {
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$clipItem = array(
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"in" => floatval($rawline->in),
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"out" => floatval($rawline->out),
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"duration" => floatval($rawline->dur),
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"source" => $rawline->src
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);
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$list["program"][] = $clipItem;
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}
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foreach(preg_split("/((\r?\n)|(\r\n?))/", $fill) as $line){
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$line_arr = explode('|', $line);
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$clipItem = array(
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"in" => floatval($line_arr[0]),
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"out" => floatval($line_arr[1]),
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"duration" => floatval($line_arr[2]),
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"source" => $line_arr[3]
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);
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if ($line_arr[3]) {
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$list["program"][] = $clipItem;
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}
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}
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if (!is_dir($json_path)) {
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mkdir($json_path, 0777, true);
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}
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file_put_contents($json_output, json_encode(
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$list, JSON_UNESCAPED_UNICODE|JSON_UNESCAPED_SLASHES|JSON_PRETTY_PRINT));
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printf('Filled and save playlist "%s.json" done...', $list_date);
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}
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?>
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