Annotation of mp3/bin/showall.pl, Revision 1.1.1.1
1.1 andrew 1: #!/usr/bin/perl -w
2: ########################################################################
3: # showall.pl *** Displays all MP3's in all subdirs
4: #
5: # 04-27-00
6: # Written by andrew fresh <andrew@mad-techies.org>
7: ########################################################################
8: use strict;
9: use diagnostics;
10:
11: #use MP3::Info;
12: #my qw/ %mp3s %dirs /;
13:
14: my $basedir = '/home/mp3/Sorted';
15: my $subdir = $ENV{'QUERY_STRING'};
16: my $addurl = 'addmp3playlist.pl';
17:
18: my $countdir = 0;
19: my $countmp3 = 0;
20: #######################################################################
21: # *** MAIN ***
22: #######################################################################
23:
24: if ($subdir) {
25: $subdir =~ s/%(..)/pack("c",hex($1))/ge;
26: } else {
27: $subdir ='';
28: }
29:
30: #$basedir = $basedir . "/" . $subdir;
31:
32: print "Content-Type: text/html\n\n";
33: print "<html>\n<head>\n\t<meta HTTP-EQUIV='Pragma' CONTENT='no-cache'> <title>' . $subdir . '</title>\n<body>\n\n";
34:
35:
36: #Print_Nav();
37:
38: if ($subdir) {
39: print "<h3>";
40: SplitDir($subdir);
41: print " - <font size=\"-2\"><a href=\"" . "showall.pl" . "\?" . EncodeURL("$subdir") . "\">All</a></font>";
42: print " - <font size=\"-2\"><a href=\"" . "addall.pl" . "\?" . EncodeURL("$subdir") . "\">Add</a></font><br>";
43: print "</h3>\n";
44: print "<hr>\n";
45: }
46:
47: #print "<h3>";
48: #SplitDir($subdir);
49: #print "</h3>\n<hr>\n";
50:
51: #@mp3s = GetMP3Listing("$basedir/$subdir");
52:
53: GetDirListing("$subdir");
54: #GetDirListing("");
55:
56: print "<hr>\n<h3>Total Directories displayed: $countdir<br>\n";
57: print "Total Songs displayed: $countmp3</h3>\n";
58:
59: #if (%dirs) {
60: # my $count;
61: # my @sorted = sort { lc($dirs{$a}) cmp lc($dirs{$b}) } (keys %dirs);
62: # foreach my $dir (@sorted) {
63: # print "<a href=\"showfiles.pl\?" . EncodeURL("$dir/$dirs{$dir}") . "\">$dirs{$dir}</a><br>";
64: # $count++;
65: # }
66: # print "Total dirs displayed: $count<p>\n";
67: #}
68:
69: #if (%mp3s) {
70: # print "<ul>\n";
71: # my @sorted = sort { lc($mp3s{$a}) cmp lc($mp3s{$b}) } (keys %mp3s);
72: # my $count;
73: # foreach my $mp3dir (sort keys %mp3s) {
74: # foreach $mp3 (@{ $mp3s{$mp3dir} }) {
75: # print "\t<li>Song: <a href=\"$addurl\?" . EncodeURL("$mp3dir/$mp3") . "\" target=\"bottom\">$mp3</a></li>\n";
76: # $count++;
77: # }
78: # }
79: # print "</ul>\n";
80: # print "Total MP3's Displayed: $count<p>\n";
81: #}
82:
83: print "</body>\n</head>\n</html>\n";
84:
85:
86:
87:
88: ########################################################################
89: # *** SUBS ***
90: ########################################################################
91:
92: ########################################################################
93: # *** GetDirListing: reads the list of directories
94: sub GetDirListing {
95: my $DIR = shift;
96: $DIR ||= '';
97: my @directories;
98: my @songs;
99:
100:
101: opendir DIR, "$basedir/$DIR" or bail("Unable to opendir $$!");
102: @directories = sort grep { !/^\./ && -d "$basedir$DIR/$_" } readdir(DIR);
103: closedir DIR;
104:
105: print "<ul>\n";
106: foreach my $directory (@directories) {
107: # $dirs{"$DIR/$directory"} = $directory;
108: print "<li><a href=\"showfiles.pl\?" . EncodeURL("$DIR/$directory") . "\">$directory</a>";
109: print " - <font size=\"-1\"><a href=\"" . "showall.pl" . "\?" . EncodeURL("$DIR/$directory") . "\">All</a></font>";
110: print " - <font size=\"-1\"><a href=\"" . "addall.pl" . "\?" . EncodeURL("$DIR/$directory") . "\">Add</a></font></li>";
111:
112: $countdir++;
113: my @curdir = GetDirListing("$DIR/$directory");
114:
115:
116:
117: # push @dirs, @curdir;
118: # print "<a href=\"showfiles.pl\?" . EncodeURL("$DIR/$directory") . "\">$directory</a><br>";
119: }
120: opendir DIR, "$basedir/$DIR" or bail("Unable to opendir $$!");
121: my @temp = grep /\.(mp3|ogg)$/i, readdir(DIR);
122: # $mp3s{"$DIR/$directory"} = [ @temp ];
123: print "<ul>\n";
124: foreach my $mp3 (sort @temp) {
125: my $songtitle = $mp3;
126: my $directory = $DIR;
127: $directory =~ s#.*/(.*)$#$1#;
128: # print "dir ", $directory;
129: # print "song ", $songtitle;
130: if ($songtitle =~ /\Q$directory\E\s/i) {
131: # print "MATCHED";
132: $songtitle =~ s/^.*- (\d{2}(\.| -) .*)/$1/i;
133: }
134: print "\t<li>";
135: if ($songtitle =~ /\.mp3$/i) {
136: print "MP3: ";
137: } elsif ($songtitle =~ /\.ogg$/i) {
138: print "OGG: ";
139: }
140: $songtitle =~ s/\.(mp3|ogg)$//i;
141: print "<a href=\"$addurl\?" . EncodeURL("$DIR/$mp3") . "\" target=\"bottom\">$songtitle</a></li>\n";
142: $countmp3++;
143: }
144: print "</ul>\n";
145: closedir DIR;
146:
147: print "</ul>\n";
148:
149:
150: return sort @directories;
151: }
152:
153:
154:
155:
156: ########################################################################
157: # *** GetMP3Listing: reads the list of directories
158: sub GetMP3Listing {
159: my $DIR = shift;
160: my @songs;
161: opendir DIR, $DIR or bail("Unable to opendir $$!");
162: @songs = grep /\.(mp3|ogg)$/i, readdir(DIR);
163: closedir DIR;
164:
165: return sort @songs;
166: }
167:
168:
169:
170:
171:
172: ########################################################################
173: # *** EncodeURL: %encodes the parameters of the URL
174: sub EncodeURL {
175: my $strURL = shift;
176: $strURL =~ s/(\W)/sprintf("%%%x", ord($1))/eg;
177: return $strURL;
178: }
179:
180:
181:
182:
183: #########################################################################
184: # My name
185: sub MyName {
186: my @filename = (split /\//, $0);
187: pop @filename;
188: }
189:
190:
191:
192: #########################################################################
193: # SplitDir
194: sub SplitDir {
195: my $dir = shift;
196: substr($dir, 0, 1) = "";
197: my @filename = (split /\//, $dir);
198: my $file;
199: my $returntext;
200: my $i;
201:
202:
203: if ($dir ne " ") {
204: for ($i=0;$i<=$#filename;$i++) {
205: my $j;
206: my $url = "";
207: for ($j=0;$j<=$i;$j++) {
208: $url = "$url/$filename[$j]";
209: }
210: print "/<a href=\"showfiles.pl\?" . EncodeURL($url) . "\">$filename[$i]</a>";
211:
212: }
213: } else {
214: print "/";
215: }
216: }
217:
218:
219:
220:
221: #######################################################################
222: # Bail: this subrouting dies and displays the error to the browser.
223: # gotten from the example in the O'Reilly
224: # _Learning_Perl_on_Win32_Systems_
225: sub bail {
226: my $error = shift;
227: print "\n\nUnexpected Error: <b>$error</b><br>\n";
228: print "In " . __FILE__ . "\n";
229: die;
230: exit;
231: }
232: sub Print_Nav
233: {
234: open FILE, 'nav.inc' or die "\n\ncouldn't open FILE nav.inc: $!";
235: while (<FILE>) {
236: print;
237: }
238: close FILE;
239: }
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