blob: 7f06826c03499a0aa7e270d01e1726411c851b96 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
#!/usr/bin/perl -w
# little script to generate image galleries for use with original PHP backend
# uses Gnome's zenity for user dialogs
# uses gdk-pixbuf-convert if available, otherwise convert (from ImageMagick)
# (c) 2003-2004 Jakub 'jimmac' Steiner, (c) 2003-2004 Colin Marquardt
# based on webgallery.pl by Tuomas Kuosmanen
use strict;
use warnings;
use FileHandle;
my $num_of_args = scalar @ARGV;
if (!@ARGV or ($num_of_args == 0)) {
exec("zenity --error --title \"\" --text \"No args\n\nYou have to select images to work on.\"");
exit;
}
my $GdkPixbufConvert = "gdk-pixbuf-convert";
my $Convert = "convert";
my $dir = "web-gallery";
# try to find a scaler program
my $scaler;
$scaler = `which $GdkPixbufConvert`;
if ($scaler eq "") {
$scaler = `which $Convert`;
}
if ($scaler eq "") {
exec("zenity --error --title \"\" --text \"No scaling program\n\nYou need to have '$GdkPixbufConvert' or '$Convert' available.\"");
exit;
}
chomp $scaler;
my @args = sort(@ARGV);
my $NumOfIncrements = 5; # 5 increments per file (as we are
# expecting to create 5 files for each
# image)
my $increment = 100 / ($num_of_args * $NumOfIncrements);
my $progress=0;
my $reply="";
sub make_dirs {
my $ErrMsg;
unless (-d "$dir") {
mkdir("./$dir") or
$ErrMsg .= "Could not create './$dir'!\n";
}
unless (-d "$dir/thumbs") {
mkdir("./$dir/thumbs") or
$ErrMsg .= "Could not create './$dir/thumbs'!\n";
}
unless (-d "$dir/lq") {
mkdir("./$dir/lq") or
$ErrMsg .= "Could not create './$dir/lq'!\n";
}
unless (-d "$dir/mq") {
mkdir("./$dir/mq") or
$ErrMsg .= "Could not create './$dir/mq'!\n";
}
unless (-d "$dir/hq") {
mkdir("./$dir/hq") or
$ErrMsg .= "Could not create './$dir/hq'!\n";
}
unless (-d "$dir/comments") {
mkdir("./$dir/comments") or
$ErrMsg .= "Could not create './$dir/comments'!\n";
}
unless (-d "$dir/zip") {
mkdir("./$dir/zip") or
$ErrMsg .= "Could not create './$dir/zip'!\n";
}
if ($ErrMsg ne "") {
exec("zenity --error --title \"Giving Up\" --text \"Fatal Error\n\n$ErrMsg\"");
die "Errors occurred:\n$ErrMsg";
}
}
make_dirs();
# ------------------------------------------------------------------------
open(PROGRESS,"| zenity --progress --auto-close --title=\"\" \\
--text=\"Scaling images, please wait\"");
PROGRESS->autoflush(1);
my $i=1;
my $SetDirDate = 0;
foreach my $arg (@args) {
if (-d $arg) { # argument is a directory, skip it
$progress += ($increment * $NumOfIncrements);
print PROGRESS "$progress\n";
next;
}
my $FileType = `file "$arg"`;
unless ($FileType =~ /image data/i) { # check for valid file type
# maybe check for JPEG and PNG explicitly?
#print $FileType;
$progress += ($increment * $NumOfIncrements);
print PROGRESS "$progress\n";
next;
}
if ($SetDirDate == 0) { # we are looking at the first image
$SetDirDate = (stat $arg)[9]; # get mtime
if ($SetDirDate > 0) {
# (can also return -1 if strange mtime, don't use this
# time stamp then)
# set mtime of gallery directory to the one of the first
# image file:
$reply .= `touch -r "$arg" $dir`;
print "Setting mtime of $dir to $SetDirDate\n";
} else {
# give it another try the next time around:
$SetDirDate = 0;
}
}
# thumbnails
$reply .= `$scaler -geometry 120x120 -quality 60 "$arg" $dir/thumbs/img-$i\.jpg 2>&1`;
$progress += $increment;
print PROGRESS "$progress\n";
# LQ size
$reply .= `$scaler -geometry 640x480 -quality 75 "$arg" $dir/lq/img-$i\.jpg 2>&1`;
$progress += $increment;
print PROGRESS "$progress\n";
# MQ size
$reply .= `$scaler -geometry 800x600 -quality 75 "$arg" $dir/mq/img-$i\.jpg 2>&1`;
$progress += $increment;
print PROGRESS "$progress\n";
# HQ size (just copy the original)
$reply .= `cp "$arg" $dir/hq/img-$i\.jpg 2>&1`;
$progress += $increment;
print PROGRESS "$progress\n";
# comment
open(COMM, ">$dir/comments/$i\.txt");
print(COMM "<span>image $i</span>\n");
close(COMM);
$progress += $increment;
print PROGRESS "$progress\n";
$i++;
# an error occurred:
if ($reply ne "") {
print PROGRESS "100\n";
close(PROGRESS);
exec("zenity --error --title \"\" --text \"Fatal Error\n\n$reply\"");
die("Error while scaling");
}
}
print PROGRESS "100\n";
close(PROGRESS);
# ------------------------------------------------------------------------
open(PROGRESS, "| zenity --progress --pulsate --auto-close \\
--title \"\" --text \"Zipping images\"");
PROGRESS->autoflush(1);
print PROGRESS "1";
system("zip -R $dir/zip/mq.zip $dir/mq/*.jpg");
system("zip -R $dir/zip/hq.zip $dir/hq/*.jpg");
print PROGRESS "100\n";
close(PROGRESS);
|
