家具一覧

#!/usr/bin/perl ############################################### # view.cgi # V1.0 (2009.2.16) # Copyright(C) CGI-design ############################################### require './cgi-lib.pl'; $script = 'view.cgi'; $base = './viewdata'; #データ格納ディレクトリ $viewfile = "$base/view.txt"; #記事 $nofile = "$base/no.txt"; #記事番号 $opfile = "$base/option.txt"; $cgi_lib'maxdata = 200000; #入力最大容量（byte） open (IN,"$opfile") || &error("OPEN ERROR"); $opdata = ; close IN; if (!$opdata) { $pass = &crypt('cgi'); chmod(0666,$opfile); open(OUT,">$opfile") || &error("OPEN ERROR"); print OUT "$pass<>http://handle-marche.com/top.css<>$base<>$base<>155<>155<>4"; close OUT; chmod(0666,$viewfile); chmod(0666,$nofile); } ###　メイン処理　### &ReadParse; $mode = $in{'mode'}; open (IN,"$opfile") || &error("OPEN ERROR"); ($pass,$style,$savedir,$loaddir,$max_w,$max_h,$cols) = split(/<>/,); close IN; if ($mode eq 'admin') {&admin;} else {&main;} print "\n"; exit; ### sub header { print "Content-type: text/html\n\n"; print "\n"; print "家具一覧\n"; $head = 1; } ### sub main { &header; print "\n"; &list; } ### sub list { if ($cols == 0) {$cols = 4;} $perw = int(100 / $cols); $k = 0; print "\n"; open (IN,"$viewfile") || &error("OPEN ERROR"); while () { ($no,$imgt,$imgw,$imgh,$sub,$url) = split(/<>/); if (!$k) {print "";} print "\n"; $k++; if ($k == $cols) {print "\n"; $k = 0;} } close IN; if ($k) { for ($k+1 .. $cols) {print "";} print ""; } print "

"; if ($mode eq 'admin') {print "

\n";} print "

$sub

\n"; } ### sub admin { &header; print "\n"; $inpass = $in{'pass'}; if ($inpass eq '') { print "

パスワードを入力して下さい

\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 "

　ログアウト

\n"; print "\n"; print "\n"; print "\n"; print "

\n"; if ($in{'set'}) {&setup;} else {&edtin;} } ### sub edtin { if ($in{'newwrt'}) {&newwrt;} elsif ($in{'edtwrt'}) {&edtwrt;} elsif ($in{'delwrt'}) {&delwrt;} &in_form; print "\n"; } ### sub in_form { print "

\n"; print "\n"; print "\n"; if ($in{'edt'}) { open (IN,"$viewfile") || &error("OPEN ERROR"); while () { ($no,$imgt,$imgw,$imgh,$sub,$url) = split(/<>/); if ($in{$no}) {last;} } close IN; print "\n"; $sub =~ s/
/\r/g; } else { $sub=$url=''; } print "

\n"; print "\n"; print "\n"; print "\n"; print "

商品名

リンク先

画像

"; if ($in{'edt'}) { print "\n"; print "

\n"; } else { print ""; } print "

\n"; } ### sub newwrt { $in{'sub'} =~ s/\r\n|\r|\n/
/g; open (IN,"$nofile") || &error("OPEN ERROR"); $no = ; close IN; $no++; open (OUT,">$nofile") || &error("OPEN ERROR"); print OUT $no; close OUT; &img("$savedir/$no",'img'); open (IN,"$viewfile") || &error("OPEN ERROR"); @new = ; close IN; unshift(@new,"$no<>$type<>$width<>$height<>$in{'sub'}<>$in{'url'}<>\n"); open (OUT,">$viewfile") || &error("OPEN ERROR"); print OUT @new; close OUT; } ### sub edtwrt { $in{'sub'} =~ s/\r\n|\r|\n/
/g; &img("$savedir/$in{'no'}",'img'); @new = (); open (IN,"$viewfile") || &error("OPEN ERROR"); while () { ($no,$imgt,$imgw,$imgh) = split(/<>/); if ($no eq $in{'no'}) { if ($type) {$imgt = $type; $imgw = $width; $imgh = $height;} push(@new,"$no<>$imgt<>$imgw<>$imgh<>$in{'sub'}<>$in{'url'}<>\n"); } else {push(@new,$_);} } close IN; open (OUT,">$viewfile") || &error("OPEN ERROR"); print OUT @new; close OUT; } ### sub delwrt { @new = (); open (IN,"$viewfile") || &error("OPEN ERROR"); while () { ($no,$imgt) = split(/<>/); if ($no eq $in{'no'}) {if ($imgt) {unlink "$savedir/$no.$imgt";}} else {push(@new,$_);} } close IN; open (OUT,">$viewfile") || &error("OPEN ERROR"); print OUT @new; close OUT; } ### sub setup { if ($in{'wrt'}) { if ($in{'newpass'} ne '') {$pass = &crypt($in{'newpass'});} $style = $in{'style'}; $savedir = $in{'savedir'}; $loaddir = $in{'loaddir'}; $max_w = $in{'max_w'}; $max_h = $in{'max_h'}; $cols = $in{'cols'}; open (OUT,">$opfile") || &error("OPEN ERROR"); print OUT "$pass<>$style<>$savedir<>$loaddir<>$max_w<>$max_h<>$cols"; close OUT; } print "下記に入力後、「設定する」を押して下さい。

\n"; print "\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 * $rate); } } #========================================= # Get Image Pixel Size.（出典：stdio-902） #========================================= sub getImageSize { local($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; }