Changeset ca8acb7

Timestamp:

Oct 2, 2010, 10:15:20 PM (14 years ago)

Author:

Jessica B. Hamrick <jhamrick@…>

Branches:

master, debian, mac, no-cups

Children:

43ddb7a

Parents:

addd785

git-author:

Jessica B. Hamrick <jhamrick@…> (10/02/10 22:15:20)

git-committer:

Jessica B. Hamrick <jhamrick@…> (10/02/10 22:15:20)

Message:

Add recursive file playing to gbr (Trac #29)

File:

• client/bin/gbr (modified) (5 diffs)

client/bin/gbr

@@ -12 +12 @@
 use Image::ExifTool qw(ImageInfo);
 use List::Util 'shuffle';
+use File::Find;
 
 # the usage for this script
@@ -19 +20 @@
         -q, --queue             Specify a queue other than the default
         -d, --dryrun            Just list what would be done
-        -r, --shuffle           Randomize the order that the songs are queued in
+        -s, --shuffle           Randomize the order that the songs are queued in
+        -r, --recursive         Recursively find files if a directory is passed in
         -h, --help              Print this message
 USAGE
@@ -28 +30 @@
 my $help = 0;
 my $shuffle = 0;
+my $recursive = 0;
 
 # parse the options
@@ -33 +36 @@
             'd|dryrun' => \$dryrun,
             'h|help' => \$help,
-            's|shuffle' => \$shuffle);
+            's|shuffle' => \$shuffle,
+            'r|recursive' => \$recursive);
 
 # if the -h flag was passed, then print the usage and exit
@@ -43 +47 @@
 # get the files to print from the arguments
 my @files = @ARGV[0 .. $#ARGV];
+my @allfiles;
+
+# if the recursive flag was passed, then recursively find files
+if ($recursive) {
+
+    # helper function to add a file to the end of the list, but only
+    # if it is a file (and not a directory)
+    sub append {
+        my $name = $File::Find::name;
+        if (-f $name) {
+            push(@allfiles, $name);
+        }
+    }
+    
+    # recursively find all the files and add them to @allfiles
+    find(\&append, @files);
+
+    # if we're not shuffling the list, then sort the files.  If we are
+    # shuffling the list, then don't bother sorting (since we're going
+    # to shuffle it anyway)
+    unless ($shuffle) { 
+        @files = sort(@allfiles);
+    } else {
+        @files = @allfiles;
+    }
+}
 
 # if the shuffle flag was passed, then shuffle the order of the files