1. docs 2. tested (e4977e1e) · Commits · Elphel / elphel-tools-x393

eyesis4pi393/footage_filter.php

100644 → 100755

+48 −62

Original line number	Original line	Diff line number	Diff line
	@@ -27,6 +27,8 @@ set_time_limit(0);
	//CONSTANTS		//CONSTANTS
	$path="/data/footage/test"; // footage root		$path="/data/footage/test"; // footage root
	$dest_path="trash"; // folder for collecting non-matching results		$dest_path="trash"; // folder for collecting non-matching results
			$type = "jp4";
			$N = 10;

	function print_help(){		function print_help(){
	global $argv;		global $argv;
	@@ -34,11 +36,12 @@ function print_help(){
	echo <<<"TXT"		echo <<<"TXT"
	Help:		Help:
	* Usage:		* Usage:
	~$ {$argv[0]} path=[path-to-dir] dest_path=[dest-subdir]		~$ {$argv[0]} path=[path-to-dir] trash_path=[trash-subdir] n=[N]

	where:		where:
	* path-to-dir - string - work at this path + 1 dir down		* path-to-dir - string - scan for images at this path
	* dest-subdir - string - save results to "path-to-dir/dest-subdir/"		* trash-subdir - string - move filtered out images to this path
			* N - integer - number of images in set - optional, default: 10

	* Examples:		* Examples:
	** Filter all images at /data/footage/test/0 puts incomplete images to '/data/footage/test/trash':		** Filter all images at /data/footage/test/0 puts incomplete images to '/data/footage/test/trash':
	@@ -64,8 +67,12 @@ if (isset($_GET['path'])){
	$path=$_GET['path'];		$path=$_GET['path'];
	}		}

	if (isset($_GET['dest_path'])){		if (isset($_GET['trash_path'])){
	$dest_path = $_GET['dest_path'];		$dest_path = $_GET['trash_path'];
			}

			if (isset($_GET['n'])){
			$N = $_GET['n'];
	}		}

	if (!is_dir($dest_path)) {		if (!is_dir($dest_path)) {
	@@ -77,38 +84,11 @@ if (!is_dir($dest_path)) {

	$filelist = scandir($path);		$filelist = scandir($path);

	echo "<pre>\n";

	foreach ($filelist as $value) {
	//echo $value."\n";
	if ($value!=$dest_path) process_folder($value,"jp4");
	}

	function process_folder($file,$type) {

	global $path;
	global $processing_folder;
	global $dest_path;

	$tmp_arr = Array();		$tmp_arr = Array();
			$err_arr = Array();

	$url = "$pre_path/$processing_folder";		foreach($filelist as $elem){
			if (get_file_extension($path."/".$elem)==$type) {
	$ext=get_file_extension($file);

	// exclude "." & ".."
	if (substr($file,0,1)!=".") {
	if ($ext=="") {
	if (is_dir($url."/".$file)) {
	//echo $url." ".$file."\n";
	if ($type=="") {
	// do nothing
	}
	else {
	$list = scandir($url."/".$file);
	// getting deeper into indexed subfodlers
	foreach($list as $elem){
	if (get_file_extension($url."/".$file."/".$elem)==$type) {
	//echo $url."/".$file."/".$elem."\n";		//echo $url."/".$file."/".$elem."\n";
	// initialize array		// initialize array
	if (!isset($tmp_arr[substr($elem,0,17)])) $tmp_arr[substr($elem,0,17)] = 0;		if (!isset($tmp_arr[substr($elem,0,17)])) $tmp_arr[substr($elem,0,17)] = 0;
	@@ -117,26 +97,32 @@ function process_folder($file,$type) {
	$tmp_arr[substr($elem,0,17)]++;		$tmp_arr[substr($elem,0,17)]++;
	}		}
	}		}

			if (count($tmp_arr)==0){
			die("No images found at the path. Exit.\n");
			}

	//do actual copying		//do actual copying
	//print_r($tmp_arr);		//print_r($tmp_arr);
	foreach($tmp_arr as $key=>$val){		foreach($tmp_arr as $key=>$val){
	if ($val!=10) {		if ($val!=$N){
	for ($i=1;$i<11;$i++){		for ($i=1;$i<=$N;$i++){
	if (is_file("$url/$file/{$key}_$i.$type")){		if (is_file("$path/{$key}_$i.$type")){
			array_push($err_arr,"{$key}_$i.$type");
	//echo "$url/$file/{$key}_$i.$type to $url/$dest_path/{$key}_$i.$type\n";		//echo "$url/$file/{$key}_$i.$type to $url/$dest_path/{$key}_$i.$type\n";
	rename("$url/$file/{$key}_$i.$type","$url/$dest_path/{$key}_$i.$type");		rename("$path/{$key}_$i.$type","$dest_path/{$key}_$i.$type");
	}
	}
	}		}
	}		}
	}		}
	}		}
	}else{
	//do nothing		if (count($err_arr)!=0){
	}		print("Filtered out images:\n");
	}		print_r($err_arr);
	}		}

			print("Number of images that were filtered out is ".count($err_arr).". Done.\n");

	function get_file_extension($filename) {		function get_file_extension($filename) {
	//return substr(strrchr($filename, '.'), 1);		//return substr(strrchr($filename, '.'), 1);
	return pathinfo($filename, PATHINFO_EXTENSION);		return pathinfo($filename, PATHINFO_EXTENSION);

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