1. docs 2. tested

eyesis4pi393/footage_filter.php

@@ -27,6 +27,8 @@ set_time_limit(0);
 //CONSTANTS
 $path="/data/footage/test"; // footage root
 $dest_path="trash"; // folder for collecting non-matching results
+$type = "jp4";
+$N = 10;
 
 function print_help(){
   global $argv;
@@ -34,11 +36,12 @@ function print_help(){
   echo <<<"TXT"
 Help:
   * Usage:
-    ~$ {$argv[0]} path=[path-to-dir] dest_path=[dest-subdir]
+    ~$ {$argv[0]} path=[path-to-dir] trash_path=[trash-subdir] n=[N]
     
     where:
-      * path-to-dir            - string - work at this path + 1 dir down
-      * dest-subdir            - string - save results to "path-to-dir/dest-subdir/"
+      * path-to-dir            - string - scan for images at this path
+      * trash-subdir           - string - move filtered out images to this path
+      * N                      - integer - number of images in set - optional, default: 10
     
   * Examples:
     ** 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'];
 }
 
-if (isset($_GET['dest_path'])){
-  $dest_path = $_GET['dest_path'];
+if (isset($_GET['trash_path'])){
+  $dest_path = $_GET['trash_path'];
+}
+
+if (isset($_GET['n'])){
+  $N = $_GET['n'];
 }
 
 if (!is_dir($dest_path)) {
@@ -77,69 +84,48 @@ if (!is_dir($dest_path)) {
 
 $filelist = scandir($path);
 
-echo "<pre>\n";
+$tmp_arr = Array();
+$err_arr = Array();
+
+foreach($filelist as $elem){
+  if (get_file_extension($path."/".$elem)==$type) {
+    //echo $url."/".$file."/".$elem."\n";
+    // initialize array
+    if (!isset($tmp_arr[substr($elem,0,17)])) $tmp_arr[substr($elem,0,17)] = 0;
+    // 9th and 10th images are not part of the panorama
+    //if (!strstr($elem,"_9.")&&!strstr($elem,"_10.")) 
+    $tmp_arr[substr($elem,0,17)]++;
+  }
+}
 
-foreach ($filelist as $value) {
-	//echo $value."\n";
-	if ($value!=$dest_path) process_folder($value,"jp4");
+if (count($tmp_arr)==0){
+  die("No images found at the path. Exit.\n");
 }
 
-function process_folder($file,$type) {
-
-	global $path;
-	global $processing_folder;
-	global $dest_path;
-
-	$tmp_arr = Array();
-
-	$url = "$pre_path/$processing_folder";
-
-	$ext=get_file_extension($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."/".$elem."\n";
-				      // initialize array
-				      if (!isset($tmp_arr[substr($elem,0,17)])) $tmp_arr[substr($elem,0,17)] = 0;
-				      // 9th and 10th images are not part of the panorama
-				      //if (!strstr($elem,"_9.")&&!strstr($elem,"_10.")) 
-				      $tmp_arr[substr($elem,0,17)]++;
-				}
-			    }
-			    //do actual copying
-			    //print_r($tmp_arr);
-			    foreach($tmp_arr as $key=>$val){
-				if ($val!=10) {
-				    for ($i=1;$i<11;$i++){
-					if (is_file("$url/$file/{$key}_$i.$type")){
-                                          //echo "$url/$file/{$key}_$i.$type to $url/$dest_path/{$key}_$i.$type\n";
-                                          rename("$url/$file/{$key}_$i.$type","$url/$dest_path/{$key}_$i.$type");
-                                        }
-				    }
-				}
-			    }
-			}
-		    }
-		}else{
-		    //do nothing
-		}
-	}
+//do actual copying
+//print_r($tmp_arr);
+foreach($tmp_arr as $key=>$val){
+  if ($val!=$N){
+    for ($i=1;$i<=$N;$i++){
+      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.$type\n";
+        rename("$path/{$key}_$i.$type","$dest_path/{$key}_$i.$type");
+      }
+    }
+  }
+}
+
+if (count($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) {
-	//return substr(strrchr($filename, '.'), 1);
-	return pathinfo($filename, PATHINFO_EXTENSION);
+  //return substr(strrchr($filename, '.'), 1);
+  return pathinfo($filename, PATHINFO_EXTENSION);
 }
   
 ?>
\ No newline at end of file