$title

#!/usr/bin/perl ############################################### # diary18.cgi # V2.1 (2010.10.2) # Copyright(C) CGI-design ############################################### require './cgi-lib.pl'; $script = 'diary18.cgi'; $base = './diadata'; #データ格納ディレクトリ $nofile = "$base/no.txt"; #記事番号 $opfile = "$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<>日記<><><><>$base<>$base<>#F2EAC0,#000000,#c00000,#D9C98B,#6b8e23,#ffffff,#ffffff<>250<>700<>200"; close OUT; 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'}; $logyear = $in{'year'}; $logmon = $in{'mon'}; $logday = $in{'day'}; open (IN,"$opfile") || &error("OPEN ERROR"); ($pass,$title,$com_adm,$home,$bg_img,$savedir,$loaddir,$colors,$menuw,$dspw,$max_wh) = split(/<>/,); close IN; ($bg_color,$text_color,$title_color,$mbg_color,$frame_color,$sub_color,$combg_color) = split(/,/,$colors); $back_icon = "$loaddir/back.gif"; $next_icon = "$loaddir/next.gif"; ($sec,$min,$hour,$nowday,$nowmon,$nowyear,$nowwday) = localtime; $nowyear += 1900; $nowmon++; if (!$logyear) {$logyear = $nowyear; $logmon = $nowmon;} $logfile = "$base/$logyear$logmon.txt"; if ($mode eq 'main') {&main;} elsif ($mode eq 'menu') {&menu;} elsif ($mode eq 'admin') {&admin;} else {&frame;} print "\n"; exit; ### sub header { print "Content-type: text/html\n\n"; print "\n"; print "$title\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 "HOME\n";} print "$logyear年

\n"; $mon = $logmon - 1; if ($mon < 1) {$mon = 12; $year = $logyear - 1;} else {$year = $logyear;} print "

　　$logmon月　　"; $mon = $logmon + 1; if (12 < $mon) {$mon = 1; $year = $logyear + 1;} else {$year = $logyear;} print "

\n"; if (-e $logfile) { open (IN,"$logfile") || &error("OPEN ERROR"); while () { ($no,$day,$week,$sub) = split(/<>/); print "

$logmon/$day($week) $sub

\n"; } close IN; } print "
[管理]\n"; print "\n"; exit; } ### sub main { &header; print "\n"; print "$title\n"; print "

$com_adm

\n"; if (!-e $logfile) {return;} open (IN,"$logfile") || &error("OPEN ERROR"); while () { ($no,$day,$week,$sub,$com,$imgt,$imgw,$imgh) = split(/<>/); if (!$in{'no'} || $no eq $in{'no'}) {last;} } close IN; &dsp; # 次の行は著作権表示ですので削除しないで下さい。# print "CGI-design\n"; } ### sub dsp { $com =~ s/([^=^\"]|^)(https?\:[\w\.\~\-\/\?\&\+\=\:\@\%\;\#\%]+)/$1$2<\/a>/g; print "\n"; print "

　$logyear年$logmon月$day日($week)　　 $sub

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

\n"; if ($imgt) {print "

";} print "$com

\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 "

\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 "

修正、削除する場合は「修正」をクリックして下さい。\n"; $mon = $logmon - 1; if ($mon < 1) {$mon = 12; $year = $logyear - 1;} else {$year = $logyear;} print "\n"; print "\n"; print "\n"; $mon = $logmon + 1; if (12 < $mon) {$mon = 1; $year = $logyear + 1;} else {$year = $logyear;} print "

$logyear年

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

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

\n"; if (!-e $logfile) {return;} print "

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

\n"; open (IN,"$logfile") || &error("OPEN ERROR"); while () { ($no,$day,$week,$sub,$com,$imgt,$imgw,$imgh) = split(/<>/); &dsp; } close IN; print "\n"; } ### sub in_form { print "

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

"; if ($in{'edt'}) { open (IN,"$logfile") || &error("OPEN ERROR"); while () { ($no,$day,$week,$sub,$com) = split(/<>/); if ($in{$no}) {last;} } close IN; print "\n"; print "\n"; print "\n"; print " $logyear年$logmon月$day日($week)"; $com =~ s/
/\r/g; } else { print "年月日"; $sub = $com = ''; } print "

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

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

\n"; } ### sub newwrt { &get_wday($logyear,$logmon,$logday); open (IN,"$nofile") || &error("OPEN ERROR"); $no = ; close IN; $no++; open (OUT,">$nofile") || &error("OPEN ERROR"); print OUT $no; close OUT; &img("$savedir/$no",'img'); $newdata = "$no<>$logday<>$week<>$in{'sub'}<>$in{'com'}<>$type<>$width<>$height<>\n"; if (-e $logfile) { @new = (); $flag = 0; open (IN,"$logfile") || &error("OPEN ERROR"); while () { ($no,$day) = split(/<>/); if (!$flag && $day <= $logday) {push(@new,$newdata); $flag = 1;} push(@new,$_); } close IN; if (!$flag) {push(@new,$newdata);} open (OUT,">$logfile") || &error("OPEN ERROR"); print OUT @new; close OUT; } else { open (OUT,">$logfile") || &error("OPEN ERROR"); print OUT $newdata; close OUT; chmod(0666,$logfile); } } ### sub get_wday { ($y,$m,$d) = @_; if ($m < 3) {$y--; $m+=12;} $wday = ($y+int($y/4)-int($y/100)+int($y/400)+int((13*$m+8)/5)+$d)%7; $week = ('日','月','火','水','木','金','土')[$wday]; } ### sub edtwrt { &img("$savedir/$in{'no'}",'img'); @new = (); open (IN,"$logfile") || &error("OPEN ERROR"); while () { ($no,$day,$week,$sub,$com,$imgt,$imgw,$imgh) = split(/<>/); if ($no eq $in{'no'}) { if ($type) {$imgt = $type; $imgw = $width; $imgh = $height;} push(@new,"$no<>$day<>$week<>$in{'sub'}<>$in{'com'}<>$imgt<>$imgw<>$imgh<>\n"); } else {push(@new,$_);} } close IN; open (OUT,">$logfile") || &error("OPEN ERROR"); print OUT @new; close OUT; } ### sub delwrt { @new = (); open (IN,"$logfile") || &error("OPEN ERROR"); while () { ($no,$day,$week,$sub,$com,$imgt) = split(/<>/); if ($no eq $in{'no'}) {if ($imgt) {unlink "$savedir/$no.$imgt";}} else {push(@new,$_);} } close IN; open (OUT,">$logfile") || &error("OPEN ERROR"); print OUT @new; close OUT; } ### sub setup { if ($in{'wrt'}) { if ($in{'newpass'} ne '') {$pass = &crypt($in{'newpass'});} $title = $in{'title'}; $com_adm = $in{'com_adm'}; $home = $in{'home'}; $bg_img = $in{'bg_img'}; $savedir = $in{'savedir'}; $loaddir = $in{'loaddir'}; $colors = $in{'colors'}; $colors =~ s/\0/,/g; $menuw = $in{'menuw'}; $dspw = $in{'dspw'}; $max_wh = $in{'max_wh'}; open (OUT,">$opfile") || &error("OPEN ERROR"); print OUT "$pass<>$title<>$com_adm<>$home<>$bg_img<>$savedir<>$loaddir<>$colors<>$menuw<>$dspw<>$max_wh"; 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");} if ($max_wh && ($max_wh < $width || $max_wh < $height)) { if ($height < $width) {$height = int($height * $max_wh / $width); $width = $max_wh;} else {$width = int($width * $max_wh / $height); $height = $max_wh;} $big = 1; } } #========================================= # Get Image Pixel Size.（出典：stdio-902） #========================================= sub getImageSize { local($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; }