Annotation of mp3/bin/showall.pl, Revision 1.2
1.1 andrew 1: #!/usr/bin/perl -w
1.2 ! andrew 2: # $RedRiver$
1.1 andrew 3: ########################################################################
4: # showall.pl *** Displays all MP3's in all subdirs
5: #
6: # 04-27-00
7: # Written by andrew fresh <andrew@mad-techies.org>
8: ########################################################################
9: use strict;
10: use diagnostics;
11:
12: #use MP3::Info;
13: #my qw/ %mp3s %dirs /;
14:
15: my $basedir = '/home/mp3/Sorted';
16: my $subdir = $ENV{'QUERY_STRING'};
17: my $addurl = 'addmp3playlist.pl';
18:
19: my $countdir = 0;
20: my $countmp3 = 0;
21: #######################################################################
22: # *** MAIN ***
23: #######################################################################
24:
25: if ($subdir) {
26: $subdir =~ s/%(..)/pack("c",hex($1))/ge;
27: } else {
28: $subdir ='';
29: }
30:
31: #$basedir = $basedir . "/" . $subdir;
32:
33: print "Content-Type: text/html\n\n";
34: print "<html>\n<head>\n\t<meta HTTP-EQUIV='Pragma' CONTENT='no-cache'> <title>' . $subdir . '</title>\n<body>\n\n";
35:
36:
37: #Print_Nav();
38:
39: if ($subdir) {
40: print "<h3>";
41: SplitDir($subdir);
42: print " - <font size=\"-2\"><a href=\"" . "showall.pl" . "\?" . EncodeURL("$subdir") . "\">All</a></font>";
43: print " - <font size=\"-2\"><a href=\"" . "addall.pl" . "\?" . EncodeURL("$subdir") . "\">Add</a></font><br>";
44: print "</h3>\n";
45: print "<hr>\n";
46: }
47:
48: #print "<h3>";
49: #SplitDir($subdir);
50: #print "</h3>\n<hr>\n";
51:
52: #@mp3s = GetMP3Listing("$basedir/$subdir");
53:
54: GetDirListing("$subdir");
55: #GetDirListing("");
56:
57: print "<hr>\n<h3>Total Directories displayed: $countdir<br>\n";
58: print "Total Songs displayed: $countmp3</h3>\n";
59:
60: #if (%dirs) {
61: # my $count;
62: # my @sorted = sort { lc($dirs{$a}) cmp lc($dirs{$b}) } (keys %dirs);
63: # foreach my $dir (@sorted) {
64: # print "<a href=\"showfiles.pl\?" . EncodeURL("$dir/$dirs{$dir}") . "\">$dirs{$dir}</a><br>";
65: # $count++;
66: # }
67: # print "Total dirs displayed: $count<p>\n";
68: #}
69:
70: #if (%mp3s) {
71: # print "<ul>\n";
72: # my @sorted = sort { lc($mp3s{$a}) cmp lc($mp3s{$b}) } (keys %mp3s);
73: # my $count;
74: # foreach my $mp3dir (sort keys %mp3s) {
75: # foreach $mp3 (@{ $mp3s{$mp3dir} }) {
76: # print "\t<li>Song: <a href=\"$addurl\?" . EncodeURL("$mp3dir/$mp3") . "\" target=\"bottom\">$mp3</a></li>\n";
77: # $count++;
78: # }
79: # }
80: # print "</ul>\n";
81: # print "Total MP3's Displayed: $count<p>\n";
82: #}
83:
84: print "</body>\n</head>\n</html>\n";
85:
86:
87:
88:
89: ########################################################################
90: # *** SUBS ***
91: ########################################################################
92:
93: ########################################################################
94: # *** GetDirListing: reads the list of directories
95: sub GetDirListing {
96: my $DIR = shift;
97: $DIR ||= '';
98: my @directories;
99: my @songs;
100:
101:
102: opendir DIR, "$basedir/$DIR" or bail("Unable to opendir $$!");
103: @directories = sort grep { !/^\./ && -d "$basedir$DIR/$_" } readdir(DIR);
104: closedir DIR;
105:
106: print "<ul>\n";
107: foreach my $directory (@directories) {
108: # $dirs{"$DIR/$directory"} = $directory;
109: print "<li><a href=\"showfiles.pl\?" . EncodeURL("$DIR/$directory") . "\">$directory</a>";
110: print " - <font size=\"-1\"><a href=\"" . "showall.pl" . "\?" . EncodeURL("$DIR/$directory") . "\">All</a></font>";
111: print " - <font size=\"-1\"><a href=\"" . "addall.pl" . "\?" . EncodeURL("$DIR/$directory") . "\">Add</a></font></li>";
112:
113: $countdir++;
114: my @curdir = GetDirListing("$DIR/$directory");
115:
116:
117:
118: # push @dirs, @curdir;
119: # print "<a href=\"showfiles.pl\?" . EncodeURL("$DIR/$directory") . "\">$directory</a><br>";
120: }
121: opendir DIR, "$basedir/$DIR" or bail("Unable to opendir $$!");
122: my @temp = grep /\.(mp3|ogg)$/i, readdir(DIR);
123: # $mp3s{"$DIR/$directory"} = [ @temp ];
124: print "<ul>\n";
125: foreach my $mp3 (sort @temp) {
126: my $songtitle = $mp3;
127: my $directory = $DIR;
128: $directory =~ s#.*/(.*)$#$1#;
129: # print "dir ", $directory;
130: # print "song ", $songtitle;
131: if ($songtitle =~ /\Q$directory\E\s/i) {
132: # print "MATCHED";
133: $songtitle =~ s/^.*- (\d{2}(\.| -) .*)/$1/i;
134: }
135: print "\t<li>";
136: if ($songtitle =~ /\.mp3$/i) {
137: print "MP3: ";
138: } elsif ($songtitle =~ /\.ogg$/i) {
139: print "OGG: ";
140: }
141: $songtitle =~ s/\.(mp3|ogg)$//i;
142: print "<a href=\"$addurl\?" . EncodeURL("$DIR/$mp3") . "\" target=\"bottom\">$songtitle</a></li>\n";
143: $countmp3++;
144: }
145: print "</ul>\n";
146: closedir DIR;
147:
148: print "</ul>\n";
149:
150:
151: return sort @directories;
152: }
153:
154:
155:
156:
157: ########################################################################
158: # *** GetMP3Listing: reads the list of directories
159: sub GetMP3Listing {
160: my $DIR = shift;
161: my @songs;
162: opendir DIR, $DIR or bail("Unable to opendir $$!");
163: @songs = grep /\.(mp3|ogg)$/i, readdir(DIR);
164: closedir DIR;
165:
166: return sort @songs;
167: }
168:
169:
170:
171:
172:
173: ########################################################################
174: # *** EncodeURL: %encodes the parameters of the URL
175: sub EncodeURL {
176: my $strURL = shift;
177: $strURL =~ s/(\W)/sprintf("%%%x", ord($1))/eg;
178: return $strURL;
179: }
180:
181:
182:
183:
184: #########################################################################
185: # My name
186: sub MyName {
187: my @filename = (split /\//, $0);
188: pop @filename;
189: }
190:
191:
192:
193: #########################################################################
194: # SplitDir
195: sub SplitDir {
196: my $dir = shift;
197: substr($dir, 0, 1) = "";
198: my @filename = (split /\//, $dir);
199: my $file;
200: my $returntext;
201: my $i;
202:
203:
204: if ($dir ne " ") {
205: for ($i=0;$i<=$#filename;$i++) {
206: my $j;
207: my $url = "";
208: for ($j=0;$j<=$i;$j++) {
209: $url = "$url/$filename[$j]";
210: }
211: print "/<a href=\"showfiles.pl\?" . EncodeURL($url) . "\">$filename[$i]</a>";
212:
213: }
214: } else {
215: print "/";
216: }
217: }
218:
219:
220:
221:
222: #######################################################################
223: # Bail: this subrouting dies and displays the error to the browser.
224: # gotten from the example in the O'Reilly
225: # _Learning_Perl_on_Win32_Systems_
226: sub bail {
227: my $error = shift;
228: print "\n\nUnexpected Error: <b>$error</b><br>\n";
229: print "In " . __FILE__ . "\n";
230: die;
231: exit;
232: }
233: sub Print_Nav
234: {
235: open FILE, 'nav.inc' or die "\n\ncouldn't open FILE nav.inc: $!";
236: while (<FILE>) {
237: print;
238: }
239: close FILE;
240: }
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