From d79e611fd761bc0bcb1024cf90952dae9b2fecd6 Mon Sep 17 00:00:00 2001 From: Koichi KAMICHI Date: Wed, 29 Nov 2006 00:00:16 +0000 Subject: [PATCH] Added DB's frontend CGI script. --- kagedb/index.cgi | 481 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 481 insertions(+) create mode 100755 kagedb/index.cgi diff --git a/kagedb/index.cgi b/kagedb/index.cgi new file mode 100755 index 0000000..3a1f793 --- /dev/null +++ b/kagedb/index.cgi @@ -0,0 +1,481 @@ +#!/usr/bin/perl + +#============================================================================== +# +# KAGE/DB +# +# This script is the frontend of KAGE/DB. Running as CGI. +# +#============================================================================== + +use BerkeleyDB; + +$info = ""; +$admin = "yes"; +$dbdir = "/var/www/kagedb"; + +#=============== output header +print qq|Content-type: text/html; + + + + + +KAGE/DB + +|; + +use CGI; +$cgi = new CGI; + +if($admin eq "yes"){ + #=============== prepare idsDB + tie %idsdb, "BerkeleyDB::Hash", + -Filename => "$dbdir/idsdb" + or print "DB error occured."; + + #=============== prepare partsDB + tie %partsdb, "BerkeleyDB::Hash", + -Filename => "$dbdir/partsdb" + or print "DB error occured."; + + #=============== prepare aliasDB + tie %aliasdb, "BerkeleyDB::Hash", + -Filename => "$dbdir/aliasdb" + or print "DB error occured."; +}else{ + #=============== prepare idsDB + tie %idsdb, "BerkeleyDB::Hash", + -Filename => "$dbdir/idsdb", + -Flags => DB_RDONLY + or print "DB error occured."; + + #=============== prepare partsDB + tie %partsdb, "BerkeleyDB::Hash", + -Filename => "$dbdir/partsdb", + -Flags => DB_RDONLY + or print "DB error occured."; + + #=============== prepare aliasDB + tie %aliasdb, "BerkeleyDB::Hash", + -Filename => "$dbdir/aliasdb", + -Flags => DB_RDONLY + or print "DB error occured."; +} + +#=============== update DB +if($admin eq "yes"){ + $command = $cgi->param('command'); + $data = $cgi->param('data'); + $title = $cgi->param('title'); + if($command eq 'update_aliasdb'){ + $aliasdb{$title} = $data; + if($data eq ""){ + delete $aliasdb{$title}; + } + } + elsif($command eq 'update_partsdb'){ + $data =~ s/\r/\$/g; + $data =~ s/\n/\$/g; + $data =~ s/\$\$/\$/g; + $data =~ s/\$$//g; + $partsdb{$title} = $data; + if($data eq ""){ + delete $partsdb{$title}; + } + } +} + +#=============== get query string +$query = $cgi->param('query'); +$query =~ s/[\<\>\\\&\#]//g; + +if($query =~ m/^[^a-z]/){ + $query = &utf8er2kageer($query); +} + +if($query =~ m/u([0-9a-f]{4,5})/){ + $query_char = "[".pack("U", eval("0x$1"))."]"; + $query_char_zengo = "

"; + $query_char_zengo .= "[".pack("U", eval("0x$1")-256)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")-128)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")-64 )."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")-32 )."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")-16 )."] "; + $query_char_zengo .= " ... "; + $query_char_zengo .= "[".pack("U", eval("0x$1")-7)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")-6)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")-5)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")-4)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")-3)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")-2)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")-1)."] "; + $query_char_zengo .= "← ".pack("U", eval("0x$1"))." → "; + $query_char_zengo .= "[".pack("U", eval("0x$1")+1)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")+2)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")+3)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")+4)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")+5)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")+6)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")+7)."] "; + $query_char_zengo .= " ... "; + $query_char_zengo .= "[".pack("U", eval("0x$1")+16 )."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")+32 )."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")+64 )."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")+128)."] "; + $query_char_zengo .= "[".pack("U", eval("0x$1")+256)."] "; + $query_char_zengo .= "

"; +}else{ + $query_char = ""; + $query_char_zengo = ""; +} + +#=============== output html form +#print qq|

Query

+print qq| + +

|; + +#=============== output results +print "

Result for $query$query_char

"; + +print ""; +print "

"; + +print "

idsdb

"; +if(exists($idsdb{$query})){ + $_ = $idsdb{$query}; + s/([^.]*)/$1<\/a>/g; + print "

"; + if($idsdb{$query} =~ /^u2ff0\./){ + print "ç°¡æèª¿æ´(test)"; + } +}else{ + print "

no resutls

"; +} + +print "

"; + +print "

partsdb

"; +if(exists($partsdb{$query})){ + print "

"; + $_ = $partsdb{$query}; + $_ =~ s/\$/\n/g; + print ""; +}else{ + print "

no resutls

"; + print ""; +} +print "

"; +print "

aliasdb

"; +if(exists($aliasdb{$query})){ + $_ = $aliasdb{$query}; + s/([^.]*)/$1<\/a>/g; + print "

"; + print ""; +}else{ + print "

"; + print ""; +} +print "

"; + +#=============== output footer +print qq|

+

+ +|; + +#=============== free DB +untie(%idsdb); +untie(%partsdb); + +sub do_search{ + my $result, $buffer; + + $result = $db{"?@_[0]"}; + + if($result ne ""){ + #=============== S->ids + $result =~ s/\(//g; + $result =~ s/\)//g; + $result =~ s/\?//g; + $result =~ s/\ //g; + $result =~ s/ideographic-structure//g; + + $buffer = $result; + + print "

@_[0]

"; + print ""; + print &print_char($buffer); + print ""; + + #=============== recursive search + my $length = length($result); + for(my $i = 0; $i < $length;){ + $first = unpack("C", substr($result, $i, 1)); + if(0xc2 <= $first && $first <= 0xdf){ # 2 bytes + my $next = substr($result, $i, 2); + $i = $i + 2; + &do_search($next); + } + elsif(0xe0 <= $first && $first <= 0xef){ # 3 bytes + my $next = substr($result, $i, 3); + $i = $i + 3; + &do_search($next); + } + elsif(0xf0 == $first){ # 4 bytes(but SIP) + my $next = substr($result, $i, 4); + $i = $i + 4; + &do_search($next); + } + elsif(0xf1 <= $first && $first <= 0xf7){ # 4 bytes + my $next = substr($result, $i, 4); + $i = $i + 4; + &search_all($next); + &do_search($next); + } + elsif(0xf8 <= $first && $first <= 0xfb){ # 5 bytes + my $next = substr($result, $i, 5); + $i = $i + 5; + &search_all($next); + &do_search($next); + } + elsif(0xfc <= $first && $first <= 0xfd){ # 6 bytes + my $next = substr($result, $i, 6); + $i = $i + 6; + &search_all($next); + &do_search($next); + } + else{ # 1 byte + my $next = substr($result, $i, 1); + $i = $i + 1; + &search_all($next); + &do_search($next); + } + } + } +} + +sub search_all{ + $info .= "

".unpack("H*", @_[0])."

"; + opendir(DH, "/home/httpd/chise-db/character/feature/"); + foreach(readdir(DH)){ + if(substr($_, 0, 1) ne '.'){ + my %db; + tie %db, "BerkeleyDB::Hash", + -Filename => "/home/httpd/chise-db/character/feature/$_", + -Flags => DB_RDONLY + or print "DB error occured."; + if(exists($db{'?'.@_[0]})){ + $info .= sprintf("[$_ -> %d(%X)]", $db{'?'.@_[0]}, $db{'?'.@_[0]}); + } + untie(%db); + } + } + closedir(DH); +} + +sub get_char{ + my $b4 = '[\xf1-\xf7][\x80-\xbf]{3}'; # print directly if char is f0(before u+30000) + my $b5 = '[\xf8-\xfb][\x80-\xbf]{4}'; # some corner-cutting is here + my $b6 = '[\xfc-\xfd][\x80-\xbf]{5}'; + my $temp; + for(my $i = 0; $i < length(@_[0]);){ + $_ = substr(@_[0], $i); + if(m/^(?:$b4)/){ + print "[".unpack("H*", substr(@_[0], $i, 4))."]"; + $i = $i + 4; + } + elsif(m/^(?:$b5)/){ + print "[".unpack("H*", substr(@_[0], $i, 5))."]"; + $i = $i + 5; + } + elsif(m/^(?:$b6)/){ + print "[".unpack("H*", substr(@_[0], $i, 6))."]"; + $i = $i + 6; + } + elsif(m/^â¿°/){ + print qq|

|; + $i = $i + 3; + } + elsif(m/^â¿±/){ + print qq|

|; + $i = $i + 3; + } + elsif(m/^â¿²/){ + print qq|

|; + $i = $i + 3; + } + elsif(m/^â¿³/){ + print qq|

|; + $i = $i + 3; + } + elsif(m/^â¿´/){ + print qq|

|; + $i = $i + 3; + } + elsif(m/^â¿µ/){ + print qq|

|; + $i = $i + 3; + } + elsif(m/^â¿¶/){ + print qq|

|; + $i = $i + 3; + } + elsif(m/^â¿·/){ + print qq|

|; + $i = $i + 3; + } + elsif(m/^â¿¸/){ + print qq|

|; + $i = $i + 3; + } + elsif(m/^â¿¹/){ + print qq|

|; + $i = $i + 3; + } + elsif(m/^â¿º/){ + print qq|

|; + $i = $i + 3; + } + elsif(m/^â¿»/){ + print qq|

|; + $i = $i + 3; + } + else{ + #use Encode 'from_to'; + return substr(@_[0], $i, 3); +#print "{".from_to(substr(@_[0], $i, 3), 'utf-8', 'UTF-32')."}"; + $i = $i + 3; + } + } +} + +############################################################################### + +sub properucs2kageucs{ + my $ax = @_[0]; + + $ax =~ s/\'/s/; # replace single quote for Daikanwa No. + $ax =~ s/\"/d/; # replace double quote for Daikanwa No. + $ax =~ s/U\+/u/; + $ax =~ s/U\-0*/u/; + + return lc($ax); +} + +sub utf8er2kageer{ + my $result, $first, $semicolon, $ax; + + $result = ""; + + for(my $pointer = 0; $pointer < length(@_[0]);){ + $first = unpack("C", substr(@_[0], $pointer, 1)); + if(0x00 <= $first && $first <= 0x7f){ # 1 byte + + # the top letter is must be "&" + if($first == 0x26){ + $semicolon = index(@_[0], ';', $pointer); + $ax = substr(@_[0], $pointer + 1, $semicolon - $pointer - 1)."."; + $ax =~ s/^I-//; # remove "I-" + $ax =~ s/\'/s/; # replace single quote for Daikanwa No. + $ax =~ s/\"/d/; # replace double quote for Daikanwa No. + $result .= $ax; + + $pointer = $semicolon + 1; + } + else{ + $pointer += 1; + } + + } + elsif(0xc0 <= $first && $first <= 0xdf){ # 2 bytes + # may not be exist + $pointer += 2; + } + elsif(0xe0 <= $first && $first <= 0xef){ # 3 bytes + $ax = (unpack("C", substr(@_[0], $pointer, 1)) & 0x0f) << 12; + $ax += (unpack("C", substr(@_[0], $pointer + 1, 1)) & 0x3f) << 6; + $ax += (unpack("C", substr(@_[0], $pointer + 2, 1)) & 0x3f); + $result .= sprintf("u%x.", $ax); + $pointer += 3; + } + elsif(0xf0 <= $first && $first <= 0xf7){ # 4 bytes + $ax = (unpack("C", substr(@_[0], $pointer, 1)) & 0x07) << 18; + $ax += (unpack("C", substr(@_[0], $pointer + 1, 1)) & 0x3f) << 12; + $ax += (unpack("C", substr(@_[0], $pointer + 2, 1)) & 0x3f) << 6; + $ax += (unpack("C", substr(@_[0], $pointer + 3, 1)) & 0x3f); + $result .= sprintf("u%x.", $ax); + $pointer += 4; + } + elsif(0xf8 <= $first && $first <= 0xfb){ # 5 bytes + $ax = (unpack("C", substr(@_[0], $pointer, 1)) & 0x03) << 24; + $ax += (unpack("C", substr(@_[0], $pointer + 1, 1)) & 0x3f) << 18; + $ax += (unpack("C", substr(@_[0], $pointer + 2, 1)) & 0x3f) << 12; + $ax += (unpack("C", substr(@_[0], $pointer + 3, 1)) & 0x3f) << 6; + $ax += (unpack("C", substr(@_[0], $pointer + 4, 1)) & 0x3f); + $result .= sprintf("u%x.", $ax); + $pointer += 5; + } + elsif(0xfc <= $first && $first <= 0xfd){ # 6 bytes + $ax = (unpack("C", substr(@_[0], $pointer, 1)) & 0x01) << 30; + $ax += (unpack("C", substr(@_[0], $pointer + 1, 1)) & 0x3f) << 24; + $ax += (unpack("C", substr(@_[0], $pointer + 2, 1)) & 0x3f) << 18; + $ax += (unpack("C", substr(@_[0], $pointer + 3, 1)) & 0x3f) << 12; + $ax += (unpack("C", substr(@_[0], $pointer + 4, 1)) & 0x3f) << 6; + $ax += (unpack("C", substr(@_[0], $pointer + 5, 1)) & 0x3f); + $result .= sprintf("u%x.", $ax); + $pointer += 6; + } + + } + + chop($result); # remove the last period char. + return lc($result); + +} -- 1.7.10.4