#!/usr/bin/perl ############################################### # view41.cgi # V1.0 (2005.6.19) # Copyright(C) CGI-design ############################################### require './cgi-lib.pl'; eval 'use Image::Magick;'; if ($@) {$magick = 0;} else {$magick = 1;} $script = 'gallery.cgi'; $base = './viewdata'; #データ格納ディレクトリ $catfile = "$base/cat.txt"; #分類 $cnofile = "$base/cno.txt"; #分類番号 $nofile = "$base/no.txt"; #データ番号 $opfile = "$base/option.txt"; $cgi_lib'maxdata = 300000; #入力最大容量（byte） open (IN,"$opfile") || &error("OPEN ERROR"); $opdata = ; close IN; if (!$opdata) { $pass = &crypt('cgi'); chmod(0666,$opfile); open (OUT,">$opfile") || &error("OPEN ERROR"); print OUT "$pass<><>$base<>$base<><><>#FAFAEB<>#414F38<>#c9e0c9<>#ffffff<>#688A53<>150<>150<>4<>12<>22"; close OUT; chmod(0666,$catfile); chmod(0666,$cnofile); chmod(0666,$nofile); } ###　メイン処理　### &ReadParse; while (($n,$val) = each %in) { if ($n eq 'img') {next;} $val =~ s/&/&/g; $val =~ s//>/g; $val =~ s/"/"/g; $val =~ s/\r\n|\r|\n/
/g; $in{$n} = $val; } $mode = $in{'mode'}; $num = $in{'num'}; open (IN,"$opfile") || &error("OPEN ERROR"); ($pass,$home,$savedir,$loaddir,$bg_img,$home_icon,$bg_color,$text_color,$cbg_color,$cat_color,$catbg_color,$max_w,$max_h,$cols,$page,$menurate) = split(/<>/,); close IN; if ($cols == 0) {$cols = 4;} if ($page == 0) {$page = 12;} $catno = $in{'cno'}; if (!$catno) {open (IN,"$catfile") || &error("OPEN ERROR"); ($catno) = split(/<>/,); close IN;} $viewfile = "$base/$catno.txt"; if ($mode eq 'menu') {&menu;} elsif ($mode eq 'main') {&main;} elsif ($mode eq 'photo') {&photo;} elsif ($mode eq 'admin') {&admin;} else {&frame;} print "\n"; exit; ### sub header { print "Content-type: text/html\n\n"; print "\n"; print "Photo\n"; $head = 1; } ### sub frame { &header; print "\n"; print "\n"; print "\n"; print "\n"; print "\n"; exit; } ### sub menu { &header; print "
\n"; if ($home) { print "
"; if ($home_icon) {print "";} else {print "[HOME]";} print "
\n"; } print "\n"; open (IN,"$catfile") || &error("OPEN ERROR"); while () { ($cno,$cat) = split(/<>/); print "\n"; } close IN; print "
■$cat
\n"; print "
[編集]
\n"; } ### sub main { &header; print "
\n"; open (IN,"$catfile") || &error("OPEN ERROR"); while () { ($cno,$cat,$com) = split(/<>/); if ($cno eq $catno) {last;} } close IN; print "\n"; print "\n"; print "
$cat
$com
\n"; $mainrate = 95; &dsp; if ($page <= $m) { print "\n"; $i = 1; for ($k=0; $k<=$m; $k+=$page) { if ($k == $num) {print "\n";} else {print "\n";} $i++; } print "
Page$iPage$i

\n"; } } ### sub dsp { if (!-e $viewfile) {return;} $next = $num + $page; $rate = int(100 / $cols); $k = 0; $m = -1; print "\n"; if ($mode eq 'admin') {$tar = ' target="_blank"';} else {$tar = '';} if ($magick) {$is = '-s';} else {$is = '';} open (IN,"$viewfile") || &error("OPEN ERROR"); while () { $m++; if ($m < $num || $next <= $m) {next;} ($no,$img_type,$img_w,$img_h) = split(/<>/); if (!$k) {print "\n";} print "\n"; $k++; if ($k == $cols) {print "\n"; $k = 0;} } close IN; if ($k) { for ($k+1 .. $cols) {print "";} print ""; } print "
\n"; if ($mode eq 'admin') {print "
削除\n";} print "

\n"; } ### sub photo { &header; print "
\n"; $sel = $in{'sel'}; open (IN,"$viewfile") || &error("OPEN ERROR"); @data = ; close IN; ($no,$img_type) = split(/<>/,$data[$sel]); $sum = @data; $next = $sel + 1; $back = $sel - 1; if ($next < $sum) {$nidx = "&mode=photo&sel=$next&num=$num";} else {$nidx = '&mode=main';} if (0 <= $back) {$bidx = "&mode=photo&sel=$back&num=$num";} else {$bidx = '&mode=main';} print "\n"; print "\n"; print "
　[Return]＜＜ $next/$sum ＞＞
\n"; } ### sub admin { &header; print "
\n"; $inpass = $in{'pass'}; if ($inpass eq '') { print "
[Return]
\n"; print "



パスワードを入力して下さい

\n"; print "
\n"; print "\n"; print "\n"; print "
\n"; print "
\n"; exit; } $mat = &decrypt($inpass,$pass); if (!$mat) {&error("パスワードが違います");} print "\n"; print "
　Return
\n"; print "\n"; print "\n"; print "\n"; print "\n"; print "

\n"; $wrt = $in{'wrt'}; if ($in{'cat'}) {&catset;} elsif ($in{'set'}) {&setup;} else {&edtin;} } ### sub edtin { if ($wrt) {&edtwrt;} &catidx; print "
\n"; print "\n"; print "\n"; print "\n"; print "

\n"; print "
画像

\n"; $mainrate = 95 - $menurate; &dsp; print "
\n"; if ($m < $page) {return;} print "\n"; $i = 1; for ($k=0; $k<=$m; $k+=$page) { if ($k == $num) {print "\n";} else { print "\n"; } $i++; } print "
Page$i
\n"; print "\n"; print "\n"; print "\n"; print "\n"; print "

\n"; } ### sub catidx { $catcols = int(100 / $menurate); $perw = int(100 / $catcols); print "\n"; $k = 0; open (IN,"$catfile") || &error("OPEN ERROR"); while () { ($cno,$cat) = split(/<>/); if (!$k) {print "";} if ($cno eq $catno) {print "\n"; $k++; if ($k == $catcols) {print "\n"; $k = 0;} } close IN; if ($k) { for ($k+1 .. $catcols) {print "";} print ""; } print "
";} else {print "";} print "
\n"; print "\n"; print "\n"; print "\n"; print " $cat

\n"; } ### sub edtwrt { @new = (); open (IN,"$viewfile") || &error("OPEN ERROR"); while () { ($no,$img_type) = split(/<>/); if ($in{"del$no"}) { unlink "$savedir/$no.$img_type"; if ($magick) {unlink "$savedir/$no-s.$img_type";} } else {push(@new,$_);} } close IN; if ($in{'img'}) { open (IN,"$nofile") || &error("OPEN ERROR"); $no = ; close IN; $no++; open (OUT,">$nofile") || &error("OPEN ERROR"); print OUT $no; close OUT; &img("$savedir/$no",'img'); push(@new,"$no<>$type<>$width<>$height<>\n"); } open (OUT,">$viewfile") || &error("OPEN ERROR"); print OUT @new; close OUT; } ### sub catset { if ($wrt) { @new = (); %num = (); open (IN,"$catfile") || &error("OPEN ERROR"); @cat = ; close IN; for (0 .. $#cat) {$num{$_} = $in{"num$_"};} foreach (sort {$num{$a} <=> $num{$b}} keys(%num)) { ($cno) = split(/<>/,$cat[$_]); if ($in{"del$cno"}) { $viewfile = "$base/$cno.txt"; open (IN,"$viewfile") || &error("OPEN ERROR"); while () { ($no,$img_type) = split(/<>/); unlink "$savedir/$no.$img_type"; if ($magick) {unlink "$savedir/$no-s.$img_type";} } close IN; unlink "$viewfile"; } else { push(@new,"$cno<>$in{\"cat$cno\"}<>$in{\"com$cno\"}<>\n"); } } open (OUT,">$catfile") || &error("OPEN ERROR"); print OUT @new; close OUT; } elsif ($in{'add'}) { open (IN,"$cnofile") || &error("OPEN ERROR"); $cno = ; close IN; $cno++; open (OUT,">$cnofile") || &error("OPEN ERROR"); print OUT $cno; close OUT; $viewfile = "$base/$cno.txt"; open (OUT,">$viewfile") || &error("$viewfileファイルを作成できません"); close OUT; chmod(0666,$viewfile); open (OUT,">>$catfile") || &error("OPEN ERROR"); print OUT "$cno<><><>\n"; close OUT; } print "
\n"; print "\n"; print "\n"; print "\n"; print "　

\n"; print "\n"; print "\n"; $k = 0; open (IN,"$catfile") || &error("OPEN ERROR"); while () { ($cno,$cat,$com) = split(/<>/); $com =~ s/
/\r/g; print "\n"; print "\n"; print "\n"; print "\n"; $k++; } close IN; print "
表\示順分類名コメント削除
\n"; } ### sub setup { if ($wrt) { if ($in{'newpass'} ne '') {$pass = &crypt($in{'newpass'});} $home = $in{'home'}; $savedir = $in{'savedir'}; $loaddir = $in{'loaddir'}; $icon = $in{'icon'}; if ($icon) { &img("$savedir/$icon",'img'); if ($type) {$icontype = "$icon.$type";} else {$icontype = '';} if ($icon eq 'wall') {$bg_img = $icontype;} elsif ($icon eq 'home') {$home_icon = $icontype;} } $bg_color = $in{'color0'}; $text_color = $in{'color1'}; $cbg_color = $in{'color2'}; $cat_color = $in{'color3'}; $catbg_color = $in{'color4'}; $max_w = $in{'max_w'}; $max_h = $in{'max_h'}; $cols = $in{'cols'}; $page = $in{'page'}; $menurate = $in{'menurate'}; open (OUT,">$opfile") || &error("OPEN ERROR"); print OUT "$pass<>$home<>$savedir<>$loaddir<>$bg_img<>$home_icon<>$bg_color<>$text_color<>$cbg_color<>$cat_color<>$catbg_color<>$max_w<>$max_h<>$cols<>$page<>$menurate"; close OUT; } print "
\n"; print "\n"; print "\n"; print "\n"; print "

\n"; print "
\n"; print "\n"; print "\n"; print "\n"; @name = ('壁紙','ホーム'); @data = ($bg_img,$home_icon); @icon = ('wall','home'); print "\n"; print "\n"; @name = ('基本背景色','基本文字色','分類フレーム背景色','分類名','分類名背景色'); @data = ($bg_color,$text_color,$cbg_color,$cat_color,$catbg_color); for (0 .. $#name) { print "\n"; } print "\n"; print "\n"; print "\n"; print "
ホームURL
画像格納ディレクトリ
画像読出ディレクトリ

壁紙、アイコン		\n"; for (0 .. $#name) { print "$name[$_]"; if ($data[$_]) { if ($_) {$w = '';} else {$w = ' width=30';} print " 　　　"; } else {print "（無）　　　";} } print "
カラーコード
$name[$_]\n"; print "\n"; print "
サムネイル表\示横maxpx　縦maxpx\n"; print "　　列　枚/ページ
分類フレーム幅%
パスワード変更 （英数8文字以内）
\n"; } ### sub img { $type=$width=$height=$big=$mac=''; $imgdata = $in{"$_[1]"}; if (!$imgdata) {return;} foreach (@in) { if (/$_[1]/ and /Content-Type:(.+)/i) { if ($1 =~ /image\/.*jpeg/i) {$type = 'jpg';} elsif ($1 =~ /image\/gif/i) {$type = 'gif';} elsif ($1 =~ /image\/.*png/i) {$type = 'png';} } if ($_ =~ /application\/x-macbinary/i) {$mac = 1;} } if (!$type) {&error("このファイルはアップロードできません");} if ($mac) { $leng = substr($imgdata,83,4); $leng = unpack("%N",$leng); $imgdata = substr($imgdata,128,$leng); } $img_file = "$_[0].$type"; open (IMG,">$img_file") || &error("$img_file画像ファイルを作成できません"); binmode IMG; print IMG $imgdata; close IMG; chmod (0666,$img_file); ($t,$width,$height) = &getImageSize("$img_file"); if (!$width || !$height) {&error("ファイルを認識できません");} $big = 0; if ($max_w && $max_w < $width) {$rate_w = $max_w / $width; $big = 1;} else {$rate_w = 1;} if ($max_h && $max_h < $height) {$rate_h = $max_h / $height; $big = 1;} else {$rate_h = 1;} if ($big) { if ($rate_w < $rate_h) {$rate = $rate_w;} else {$rate = $rate_h;} $width = int($width * $rate); $height = int($height * $rate); } if ($magick) { $im = Image::Magick->new; $im->Read("$img_file"); $im->Scale(width=>$width,height=>$height); $im->Write("$_[0]-s.$type"); chmod (0666,"$_[0]-s.$type"); } } #========================================= # Get Image Pixel Size.（出典：stdio-902） #========================================= sub getImageSize { local($file_name) = @_; local($head); return if (!open IMG, $file_name); binmode IMG; read IMG, $head, 8; if ($head eq "\x89\x50\x4e\x47\x0d\x0a\x1a\x0a") { local($width, $height); if (read(IMG, $head, 4) != 4 || read(IMG, $head, 4) != 4 || $head ne 'IHDR') { close IMG; return "PNG", 0; } read IMG, $head, 8; close IMG; $width = unpack "N", substr($head, 0, 4); $height = unpack "N", substr($head, 4, 4); return "PNG", $width, $height; } $head = substr $head, 0, 3; if ($head eq "\x47\x49\x46") { local($head, $width, $height); seek IMG, 6, 0; read IMG, $head, 4; close IMG; ($width, $height) = unpack "vv", $head; return "GIF", $width, $height; } $head = substr $head, 0, 2; if ($head eq "\xff\xd8") { local($head, $width, $height, $w1, $w2, $h1, $h2, $l1, $l2, $length); seek IMG, 2, 0; while (read IMG, $head, 1) { last if ($head eq ""); if ($head eq "\xff") { $head = getc IMG; if ($head =~ /^[\xc0-\xc3\xc5-\xcf]$/) { seek IMG, 3, 1; last if (read(IMG, $head, 4) != 4); close IMG; ($h1, $h2, $w1, $w2) = unpack "C4", $head; $height = $h1 * 256 + $h2; $width = $w1 * 256 + $w2; return "JPG", $width, $height; } elsif ($head eq "\xd9" || $head eq "\xda") { last; } else { last if (read(IMG, $head, 2) != 2); ($l1, $l2) = unpack "CC", $head; $length = $l1 * 256 + $l2; seek IMG, $length - 2, 1; } } } close IMG; return "JPG", 0; } return 0; } ### sub crypt { @salt = ('a' .. 'z','A' .. 'Z','0' .. '9'); srand; $salt = "$salt[int(rand($#salt))]$salt[int(rand($#salt))]"; return crypt($_[0],$salt); } ### sub decrypt { $salt = $_[1] =~ /^\$1\$(.*)\$/ && $1 || substr($_[1],0,2); if (crypt($_[0],$salt) eq $_[1] || crypt($_[0],'$1$' . $salt) eq $_[1]) {return 1;} return 0; } ### sub error { if (!$head) {&header; print "
\n";} print "



ERROR !!

$_[0]\n"; print "
\n"; exit; }