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#!/usr/bin/perl -w |
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# |
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# Dobrica Pavlinusic <dpavlin@rot13.org> |
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# |
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# Originally made for proof. during April 2001; later released under GPL v2 |
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# |
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# 2003-04-dd general cleanup in preparation of release |
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|
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use strict; |
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|
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use XML::Parser; |
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use Carp; |
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use Text::Iconv; |
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|
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$|=1; |
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|
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my $Usage =<<'End_of_Usage;'; |
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I will write usage information here. I promise! |
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End_of_Usage; |
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|
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my @Modes = qw(object pass skip); |
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|
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my $poll; |
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my $dowarn = 1; |
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|
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my $q_type = "q"; # q=question, u=unnumbered question |
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my %question_nr; # curr. question numbers |
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my $question_tag = ""; # originalni oblik broja questions |
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my $page_nr = 1; # prvo question na strani |
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|
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my $p_suffix=""; # if more than one box per question |
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|
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my $curr_suffix=""; # trenutni suffix |
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|
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my @stack_que; # stack of questions (question, suffix) |
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|
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my @sql_create = ("id serial", |
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"http_referer character varying(500)", |
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"remote_addr character varying(15)", |
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"user_agent character varying(300)", |
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"unesen timestamp DEFAULT now()", |
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"member_id int4 NOT NULL" |
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); |
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my @sql_update; |
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my @last_sql_update; |
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my @prelast_sql_update; |
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|
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my @php_addon; # php code to add on page header |
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|
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my ($last_fn,$last_page); |
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|
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# this is unique prefix for this installation |
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my $prefix="wopi_"; |
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|
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# this is usename in database |
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my $db_user="dpavlin"; |
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|
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# This option allows users to fill poll without using invitation URL. |
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# That also means it's unpossible for them to return to exiting poll |
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# because they don't have thair own unique ID. Howver, it enables simple |
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# polls to be conducted by just publishing URL to them. |
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my $without_invitation=0; |
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|
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# This will remove numbers before answers. That enables you to have |
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# answers written like: |
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# 1.1 red |
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# 1.2 black |
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# and users will see just "red" and "black" |
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my $remove_nrs_in_answers=0; |
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|
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# This defines files which will be included in various places to produce |
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# design. You could desing them using your faviourite html editor (vim :-) |
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# and then split them into separate files |
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|
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my %include_files = ( |
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# this file is included at top of each paAge |
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'header' => "header.html", |
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# this file is used to separate questions |
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'separator' => "separator.html", |
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# this file is used to show "submit" button, which under multi-page |
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# polls will also bring next page |
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'submit' => "next.html", |
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# this file is included at bottom of each page |
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'footer' => "footer.html", |
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# this file will be showen after poll is completed |
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'thanks' => "thanks.html" |
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); |
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|
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# buffer for suck(_file)ed html files |
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# and additional markup before and after tags |
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my %html = ( |
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'hr_before' => "<br></td></tr>", |
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'hr_after' => "<tr><td></td><td><br>", |
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'que_before' => "<p>", |
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'que_after' => "</p>", |
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'subque_before' => '<table width="100%" cellspacing="0" cellpadding="2" border="0">', |
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'subque_after' => "</table>", |
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'ans_before' => "<p>", |
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'ans_after' => "</p>", |
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'html_before' => "<p>", |
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'html_after' => "</p>", |
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|
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); |
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|
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# name of database colums |
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# for questions |
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my $q_db_col = "q"; |
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# for unnumbered questions |
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my $u_db_col = "u"; |
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|
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# output encoding for files, probably defined in header.html also |
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my $html_encoding="ISO-8859-2"; |
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|
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Text::Iconv->raise_error(1); # Conversion errors raise exceptions |
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my $iconv; |
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|
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# convert UTF8 (as from XML file) to 8-bit encoding |
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sub x { |
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if (! $iconv) { |
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$iconv = Text::Iconv->new('UTF8', $html_encoding); |
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print "output encoding is $html_encoding\n"; |
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} |
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return $iconv->convert($_[0]); |
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} |
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|
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1; |
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|
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#------------------------------------------------------------------ |
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|
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sub suck_file { |
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my $file = shift || croak "suck_file called without argument"; |
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if (! -f $file) { |
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my $template_file = $file; |
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$template_file =~ s,^.*?/*([^/]+)$,$1,; |
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if (-f $template_file) { |
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print "WARNING: can't find '$file', copy template '$template_file' ? [Y/n]: "; |
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my $a = <STDIN>; |
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chomp $a; |
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if ($a =~ m/^y/i || $a eq "") { |
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open(I,$template_file) || die "FATAL: can't open template file '$template_file': $!"; |
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open(O,"> $file") || die "FATAL: can't create '$file' from template: $!"; |
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while(<I>) { |
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print O $_; |
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} |
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close(I); |
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close(O); |
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print "File '$file' created from template '$template_file'\n"; |
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} |
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} |
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|
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} |
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|
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if (! -f $file) { |
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print STDERR "FATAL: please create file $file and then re-run this script!\n"; |
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exit 1; |
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} |
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|
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open(H,$file) || die "FATAL: can't open '$file': $!"; |
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my $content; |
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while (<H>) { $content .= $_; } ; |
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close(H); |
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return $content; |
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} |
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|
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$html{'header'}=suck_file($include_files{'header'}); |
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$html{'separator'}=suck_file($include_files{'separator'}); |
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$html{'submit'}=suck_file($include_files{'submit'}); |
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$html{'footer'}=suck_file($include_files{'footer'}); |
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|
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#------------------------------------------------------------------ |
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|
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sub php_header { |
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my ($page_nr,@sql_update) = @_; |
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my $out='<?php |
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include_once("common.php"); |
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if (isset($update)) { |
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$member_id=id_decode($a); |
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'; |
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$out.=$php_addon[$page_nr-2] if (defined $php_addon[$page_nr-2]); |
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$out.=' |
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$sql="update '.$poll.' set '.join(",\n",@sql_update).', |
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do_stranice=\'$PHP_SELF\' |
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where id=$id"; |
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# print "<pre>$sql</pre>"; |
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$result=pg_Exec($conn,fix_sql($sql)); |
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} elseif($do_stranice != $PHP_SELF && isset($do_uri) && isset($a)) { |
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Header("Location: $do_uri?a=$a"); |
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exit; |
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} |
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?>'; |
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return $out; |
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} |
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|
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#------------------------------------------------------------------ |
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|
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# first, define some constants |
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my $common_php = suck_file("common.php"); |
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|
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#------------------------------------------------------------------ |
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|
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my $head_php=suck_file("head.php"); |
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|
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#------------------------------------------------------------------ |
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|
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$html{'thanks'}=suck_file($include_files{'thanks'}); |
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|
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#------------------------------------------------------------------ |
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|
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while (defined($ARGV[0]) and $ARGV[0] =~ /^-/) { |
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my $opt = shift; |
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|
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if ($opt eq '-h') { |
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print $Usage; |
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exit; |
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} |
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} # End of option processing |
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|
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my $xmlfile = shift; |
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|
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die "No poll xml file provided!\n$Usage" unless defined $xmlfile; |
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|
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die "Can't read $xmlfile" unless -r $xmlfile; |
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|
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if (defined $poll) { |
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die "$poll isn't a directory" unless -d $poll; |
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} |
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else { |
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$xmlfile =~ m!([^/.]+)(?:\.[^/.]*)?$!; |
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$poll = $1; |
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if (-e $poll) { |
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die "$poll exists but isn't a directory" |
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unless -d $poll; |
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} |
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else { |
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mkdir $poll, 0755; |
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} |
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} |
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|
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my $in_poll = 0; |
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my $after_head = 0; |
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|
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my $Mode = 0; |
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my $Mode_level = 0; |
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|
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my $Text; |
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my $Markedup_Text; |
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my $Object; |
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my @Ostack = (); |
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|
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#my $intext = 0; |
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my $closure; |
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my @closure_stack = (); |
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|
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#my $style_link = ''; |
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|
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#my $index = 'index.html'; |
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#my @slidetitle; |
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my $body; |
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#my $inlist = 0; |
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|
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#my @Titles; |
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|
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my $header; |
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|
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my $page_number = 0; |
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|
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my $p = new XML::Parser(ErrorContext => 3, |
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Handlers => {Start => \&starthndl, |
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End => \&endhndl, |
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Char => \&text}); |
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$p->parsefile($xmlfile); |
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|
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#---------------------------------------------------------- |
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|
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# dump last php page.... |
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|
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print "p[$page_nr] "; |
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|
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open(PAGE, ">$poll/$last_fn") or die "Couldn't open $last_fn for writing:\n$!"; |
280 |
print PAGE php_header($page_nr,@prelast_sql_update); |
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my $next_fn=sprintf("%02d.php",$page_nr); |
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$last_page=~s/##NEXTPAGE##/$next_fn/; |
283 |
print PAGE $last_page; |
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close(PAGE); |
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|
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$page_nr++; |
287 |
open(PAGE, ">$poll/$next_fn") or die "Couldn't open $next_fn for writing:\n$!"; |
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print PAGE php_header($page_nr,@last_sql_update); |
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print PAGE "$html{'header'} $html{'thanks'} $html{'footer'}"; |
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close(PAGE); |
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|
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# dump sql structure |
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|
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open(SQL,">$poll/$poll.sql") || die "$poll.sql: $!"; |
295 |
print SQL "drop database ".$prefix.$poll.";\n"; |
296 |
print SQL "create database ".$prefix.$poll.";\n"; |
297 |
print SQL "\\connect ".$prefix.$poll.";\n"; |
298 |
print SQL "create table poslani ( member_id int4 not null, unesen timestamp default now() );\n"; |
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print SQL "create table $poll (do_stranice text default null, ",join(",\n",@sql_create),");\n"; |
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close(SQL); |
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|
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# dump common.php |
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|
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open(PHP,">$poll/common.php") || die "common.php: $!"; |
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$common_php =~ s/##DB##/$poll/g; |
306 |
my $db_name = $prefix.$poll; |
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$common_php =~ s/##DB_NAME##/$db_name/g; |
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$common_php =~ s/##PREFIX##/$prefix/g; |
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$common_php =~ s/##DB_USER##/$db_user/g; |
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$common_php =~ s/##PREFIX##/$prefix/g; |
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my $members_db = $prefix."members"; |
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$common_php =~ s/##MEMBERS_DB##/$members_db/g; |
313 |
$common_php =~ s/##WITHOUT_INVITATION##/$without_invitation/g; |
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|
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print PHP $common_php; |
316 |
close(PHP); |
317 |
|
318 |
open(PHP,">$poll/head.php") || die "head.php: $!"; |
319 |
my $max_page = $page_nr - 1; |
320 |
$head_php=~ s/##MAXPAGE##/$max_page/; |
321 |
$head_php=~ s/##TEXT##/Ispunili ste %02d%% ankete/; |
322 |
print PHP $head_php; |
323 |
close(PHP); |
324 |
|
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# 01.php -> index.php |
326 |
rename "$poll/01.php","$poll/index.php" || die "can't rename '$poll/01.php' to index.php"; |
327 |
|
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################ |
329 |
## End of main |
330 |
################ |
331 |
|
332 |
# return unique name of question |
333 |
sub new_que { |
334 |
my $out=$q_type.( $question_nr{$q_type} || 0 ); |
335 |
$out .= "_".$p_suffix if ($p_suffix); |
336 |
$curr_suffix=$p_suffix; |
337 |
$p_suffix++; |
338 |
return $out; |
339 |
} |
340 |
|
341 |
# current question |
342 |
sub curr_que { |
343 |
return $q_type.( $question_nr{$q_type} || 0 ).$curr_suffix; |
344 |
} |
345 |
|
346 |
#---------------------------------------------------------- |
347 |
|
348 |
sub starthndl { |
349 |
my ($xp, $el, %atts) = @_; |
350 |
|
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# return unless ($in_poll or $el eq 'slideshow'); |
352 |
|
353 |
unless ($in_poll) { |
354 |
$in_poll = $xp->depth + 1; |
355 |
return; |
356 |
} |
357 |
|
358 |
if ($Mode) { |
359 |
if ($Mode eq 'pass') { |
360 |
$Markedup_Text .= "\n" . $xp->recognized_string; |
361 |
} elsif ($Mode eq 'object') { |
362 |
push(@Ostack, $Object); |
363 |
|
364 |
$Object = { |
365 |
_Atts => \%atts, |
366 |
_Text => '' |
367 |
}; |
368 |
bless $Object, "Slideobj::$el"; |
369 |
} |
370 |
|
371 |
# skip does nothing |
372 |
return; |
373 |
} |
374 |
|
375 |
unless ($after_head) { |
376 |
if ($el eq 'head') { |
377 |
$after_head = 1; |
378 |
start_mode($xp, 'object'); |
379 |
|
380 |
push(@closure_stack, $closure); |
381 |
$closure = sub { |
382 |
my ($xp, $text) = @_; |
383 |
|
384 |
unless (defined $text) { |
385 |
$header = $Object; |
386 |
} |
387 |
}; |
388 |
return; |
389 |
} |
390 |
|
391 |
# die "The head element must be the first thing in the slideshow"; |
392 |
} |
393 |
|
394 |
|
395 |
my $new_closure; |
396 |
|
397 |
my $subname = "Poll::$el"; |
398 |
|
399 |
if (defined &$subname) { |
400 |
no strict 'refs'; |
401 |
|
402 |
&$subname($xp, $el, \%atts, \$new_closure); |
403 |
} else { |
404 |
$body .= x($xp->recognized_string); |
405 |
$new_closure = sub { |
406 |
my ($xp, $text) = @_; |
407 |
|
408 |
if (defined $text) { |
409 |
$body .= x($text); |
410 |
} else { |
411 |
$body .= x("</$el>"); |
412 |
} |
413 |
}; |
414 |
} |
415 |
|
416 |
push(@closure_stack, $closure); |
417 |
$closure = $new_closure; |
418 |
} # End starthndl |
419 |
|
420 |
sub endhndl { |
421 |
my ($xp, $el) = @_; |
422 |
|
423 |
return unless $in_poll; |
424 |
|
425 |
my $lev = $xp->depth; |
426 |
|
427 |
if ($lev == $in_poll - 1) { |
428 |
$in_poll = 0; |
429 |
$xp->finish; |
430 |
return; |
431 |
} |
432 |
|
433 |
if ($Mode_level == $lev) { |
434 |
|
435 |
if ($Mode eq 'pass') { |
436 |
&$closure($xp, $Markedup_Text) if (defined $closure); |
437 |
} |
438 |
|
439 |
$Mode = $Mode_level = 0; |
440 |
} |
441 |
|
442 |
if ($Mode) { |
443 |
if ($Mode eq 'pass') { |
444 |
$Markedup_Text .= "</$el>"; |
445 |
} elsif ($Mode eq 'object') { |
446 |
my $this = $Object; |
447 |
if (2 == keys %$this) { |
448 |
$this = $this->{_Text}; |
449 |
} |
450 |
|
451 |
$Object = pop(@Ostack); |
452 |
|
453 |
my $slot = $Object->{$el}; |
454 |
if (defined $slot) { |
455 |
if (ref($slot) eq 'ARRAY') { |
456 |
push(@$slot, $this); |
457 |
} else { |
458 |
$Object->{$el} = [$slot, $this]; |
459 |
} |
460 |
} else { |
461 |
$Object->{$el} = $this; |
462 |
} |
463 |
} |
464 |
|
465 |
return; |
466 |
} |
467 |
|
468 |
&$closure($xp) if defined $closure; |
469 |
|
470 |
$closure = pop(@closure_stack); |
471 |
} # End endhndl |
472 |
|
473 |
#---------------------------------------------------------- |
474 |
|
475 |
sub text { |
476 |
my ($xp, $data) = @_; |
477 |
|
478 |
return unless $in_poll; |
479 |
|
480 |
if ($Mode) { |
481 |
|
482 |
if ($Mode eq 'pass') { |
483 |
my $safe = sgml_escape($data); |
484 |
|
485 |
$Text .= $safe; |
486 |
$Markedup_Text .= $safe; |
487 |
} elsif ($Mode eq 'object') { |
488 |
$Object->{_Text} .= $data if $data =~ /\S/; |
489 |
} |
490 |
|
491 |
return; |
492 |
} |
493 |
|
494 |
&$closure($xp, sgml_escape($data)) if (defined $closure); |
495 |
|
496 |
} # End text |
497 |
|
498 |
sub start_mode { |
499 |
my ($xp, $mode) = @_; |
500 |
|
501 |
if ($mode eq 'pass') { |
502 |
$Text = ''; |
503 |
$Markedup_Text = ''; |
504 |
} elsif ($mode eq 'object') { |
505 |
$Object = { |
506 |
_Atts => undef, |
507 |
_Text => undef |
508 |
}; |
509 |
} |
510 |
|
511 |
$Mode = $mode; |
512 |
$Mode_level = $xp->depth; |
513 |
} # End start_mode |
514 |
|
515 |
sub sgml_escape { |
516 |
my ($str) = @_; |
517 |
|
518 |
$str =~ s/\&/\&/g; |
519 |
$str =~ s/</\</g; |
520 |
$str =~ s/>/\>/g; |
521 |
|
522 |
$str; |
523 |
} # End sgml_escape |
524 |
|
525 |
################################################################ |
526 |
|
527 |
package Poll; |
528 |
|
529 |
sub page { |
530 |
package main; |
531 |
|
532 |
my ($xp, $el, $attref, $ncref) = @_; |
533 |
|
534 |
$$ncref = sub { |
535 |
my ($xp, $text) = @_; |
536 |
|
537 |
if (! defined $text) { |
538 |
|
539 |
print "p[$page_nr] "; |
540 |
|
541 |
if (defined $last_fn) { |
542 |
open(PAGE, ">$poll/$last_fn") or die "Couldn't open $last_fn for writing:\n$!"; |
543 |
print PAGE php_header($page_nr,@prelast_sql_update); |
544 |
my $next_fn=sprintf("%02d.php",$page_nr); |
545 |
$last_page=~s/##NEXTPAGE##/$next_fn/; |
546 |
print PAGE $last_page; |
547 |
close(PAGE); |
548 |
|
549 |
} |
550 |
@prelast_sql_update=@last_sql_update; |
551 |
@last_sql_update=@sql_update; |
552 |
@sql_update = (); |
553 |
|
554 |
$last_fn=sprintf("%02d.php",$page_nr); |
555 |
$last_page="$html{'header'} $body $html{'submit'} $html{'footer'}"; |
556 |
# delete vars for next page |
557 |
$page_nr++; |
558 |
$body=""; |
559 |
} |
560 |
} |
561 |
} # page |
562 |
|
563 |
sub nr { |
564 |
package main; |
565 |
|
566 |
my ($xp, $el, $attref, $ncref) = @_; |
567 |
|
568 |
$question_tag=""; |
569 |
|
570 |
$$ncref = sub { |
571 |
my ($xp, $text) = @_; |
572 |
if (defined($text)) { |
573 |
$body.=x($text); |
574 |
chomp $text; |
575 |
$question_tag .= x($text); |
576 |
} else { |
577 |
$question_nr{$q_type} = $question_tag; |
578 |
$question_nr{$q_type} =~ s/[^0-9a-zA-Z]//g; |
579 |
print "$question_nr{$q_type} "; |
580 |
} |
581 |
$p_suffix=""; |
582 |
}; |
583 |
} # nr |
584 |
|
585 |
|
586 |
sub hr { |
587 |
$body .= $html{'hr_before'}.$html{'separator'}.$html{'hr_after'}; |
588 |
} |
589 |
|
590 |
sub que { |
591 |
package main; |
592 |
|
593 |
my ($xp, $el, $attref, $ncref) = @_; |
594 |
|
595 |
my $nonum = x($attref->{unnumbered}); |
596 |
if ($nonum) { |
597 |
$q_type = $u_db_col; # unnumbered questions |
598 |
} else { |
599 |
$q_type = $q_db_col; |
600 |
} |
601 |
|
602 |
$question_nr{$q_type}++; |
603 |
|
604 |
# attribute markup_before override que_before |
605 |
my $markup_before = x($attref->{markup_before}); |
606 |
my $markup_after = x($attref->{markup_after}); |
607 |
|
608 |
if (defined($markup_before)) { |
609 |
$body.=$markup_before; |
610 |
} elsif ($html{'que_before'}) { |
611 |
$body.=$html{'que_before'} |
612 |
} |
613 |
|
614 |
$$ncref = sub { |
615 |
my ($xp, $text) = @_; |
616 |
|
617 |
if (defined $text) { |
618 |
$body.=x($text); |
619 |
} else { |
620 |
if (defined($markup_after)) { |
621 |
$body.=$markup_after; |
622 |
} elsif ($html{'que_after'}) { |
623 |
$body.=$html{'que_after'} |
624 |
} |
625 |
} |
626 |
} |
627 |
} |
628 |
|
629 |
sub subque { |
630 |
package main; |
631 |
|
632 |
my ($xp, $el, $attref, $ncref) = @_; |
633 |
|
634 |
my $markup_before = x($attref->{markup_before}); |
635 |
my $markup_after = x($attref->{markup_after}); |
636 |
|
637 |
if (defined($markup_before)) { |
638 |
$body.=$markup_before; |
639 |
} elsif ($html{'subque_before'}) { |
640 |
$body.=$html{'subque_before'} |
641 |
} |
642 |
|
643 |
$$ncref = sub { |
644 |
my ($xp, $text) = @_; |
645 |
|
646 |
if (defined $text) { |
647 |
$body.=x($text); |
648 |
} else { |
649 |
if (defined($markup_after)) { |
650 |
$body.=$markup_after; |
651 |
} elsif ($html{'subque_after'}) { |
652 |
$body.=$html{'subque_after'} |
653 |
} |
654 |
} |
655 |
} |
656 |
} |
657 |
|
658 |
|
659 |
sub ans { |
660 |
package main; |
661 |
|
662 |
my ($xp, $el, $attref, $ncref) = @_; |
663 |
|
664 |
my $markup_before = x($attref->{markup_before}); |
665 |
my $markup_after = x($attref->{markup_after}); |
666 |
|
667 |
if (defined($markup_before)) { |
668 |
$body.=$markup_before; |
669 |
} elsif ($html{'ans_before'}) { |
670 |
$body.=$html{'ans_before'} |
671 |
} |
672 |
|
673 |
$$ncref = sub { |
674 |
my ($xp, $text) = @_; |
675 |
|
676 |
if (defined $text) { |
677 |
$body .= x($text); |
678 |
} else { |
679 |
if (defined($markup_after)) { |
680 |
$body.=$markup_after; |
681 |
} elsif ($html{'ans_after'}) { |
682 |
$body.=$html{'ans_after'} |
683 |
} |
684 |
} |
685 |
} |
686 |
} |
687 |
|
688 |
sub php { |
689 |
package main; |
690 |
my ($xp, $el, $attref, $ncref) = @_; |
691 |
|
692 |
$body.="<?php\n"; |
693 |
|
694 |
$$ncref = sub { |
695 |
my ($xp, $text) = @_; |
696 |
|
697 |
if (defined $text) { |
698 |
$text=~s/ lt / < /g; |
699 |
$text=~s/ le / <= /g; |
700 |
$text=~s/ gt / > /g; |
701 |
$text=~s/ ge / >= /g; |
702 |
$body.=x($text); |
703 |
} else { |
704 |
$body.="\n?>\n"; |
705 |
} |
706 |
} |
707 |
} |
708 |
|
709 |
sub dropdown { |
710 |
package main; |
711 |
|
712 |
my ($xp, $el, $attref, $ncref) = @_; |
713 |
|
714 |
my @dropdown_data; |
715 |
|
716 |
my $default_value = x($attref->{default_value}) || 'null'; |
717 |
my $default_text = x($attref->{default_text}) || '-'; |
718 |
|
719 |
$$ncref = sub { |
720 |
my ($xp, $text) = @_; |
721 |
|
722 |
if (defined $text) { |
723 |
chomp $text; |
724 |
$text=~s/^\s*//g; |
725 |
$text=~s/^[\d\.\s]+//g if ($remove_nrs_in_answers); |
726 |
$text=~s/\s*$//g; |
727 |
push @dropdown_data,x($text) if ($text ne ""); |
728 |
} else { |
729 |
my $opt; |
730 |
my $id=1; |
731 |
my $p=new_que(); |
732 |
$body.="<select name=$p >\n"; |
733 |
$body.="<option value=\"$default_value\">$default_text</option>\n"; |
734 |
foreach $opt (@dropdown_data) { |
735 |
if (defined($opt) && $opt ne "") { |
736 |
$body.="<option value=$id>$opt</option>\n"; |
737 |
$id++; |
738 |
} |
739 |
} |
740 |
$body.="</select>\n"; |
741 |
|
742 |
push @sql_create,"$p int4"; |
743 |
push @sql_update,"$p=\$$p"; |
744 |
} |
745 |
} |
746 |
} |
747 |
|
748 |
sub textbox { |
749 |
package main; |
750 |
my ($xp, $el, $attref, $ncref) = @_; |
751 |
|
752 |
$$ncref = sub { |
753 |
my ($xp, $text) = @_; |
754 |
my $size=$attref->{size}; |
755 |
$size = 25 if (! defined $size || $size == 0); # default |
756 |
my $p=new_que(); |
757 |
$body.="<input type=text name=$p size=".x($size)." >\n"; |
758 |
push @sql_create,"$p text"; |
759 |
push @sql_update,"$p='\$$p'"; |
760 |
} |
761 |
} |
762 |
|
763 |
sub radiobuttons_tab { |
764 |
package main; |
765 |
my ($xp, $el, $attref, $ncref) = @_; |
766 |
|
767 |
$$ncref = sub { |
768 |
my ($xp, $text) = @_; |
769 |
if (! defined $text) { |
770 |
my $nr=$attref->{nr} || die "need <radiobuttons_tab nr=\"999\"> for number of buttons"; |
771 |
# shownumbers="before|after" |
772 |
my $shownumbers=lc(x($attref->{shownumbers})) || 'no'; |
773 |
my $showlabels=lc(x($attref->{showlabels})) || 'no'; |
774 |
my $class=lc(x($attref->{class})) || ''; |
775 |
$class=' class="'.$class.'"' if ($class); |
776 |
my $p=new_que(); |
777 |
for (my $i=1; $i<=$nr; $i++) { |
778 |
$body.="<td$class>"; |
779 |
$body.=$i if ($shownumbers eq "before"); |
780 |
if ($showlabels eq "before" && $attref->{"label_$i"}) { |
781 |
$body.=x($attref->{"label_$i"}); |
782 |
} |
783 |
$body.="<input type=radio name=$p value=$i>"; |
784 |
$body.=$i if ($shownumbers eq "after"); |
785 |
$body.="</td> "; |
786 |
} |
787 |
push @sql_create,"$p int4"; |
788 |
push @sql_update,"$p=\$$p"; |
789 |
} |
790 |
} |
791 |
} |
792 |
|
793 |
sub radiobuttons { |
794 |
package main; |
795 |
my ($xp, $el, $attref, $ncref) = @_; |
796 |
|
797 |
my @radiobuttons_data; |
798 |
|
799 |
$$ncref = sub { |
800 |
my ($xp, $text) = @_; |
801 |
|
802 |
if (defined $text) { |
803 |
chomp $text; |
804 |
$text=~s/^\s*//g; |
805 |
$text=~s/^[\d\.\s]+//g if ($remove_nrs_in_answers); |
806 |
$text=~s/\s*$//g; |
807 |
push @radiobuttons_data,x($text) if ($text ne ""); |
808 |
} else { |
809 |
my $opt; |
810 |
my $p=new_que(); |
811 |
my $id=1; |
812 |
foreach $opt (@radiobuttons_data) { |
813 |
if (defined($opt) && $opt ne "") { |
814 |
$body.="<input type=radio name=$p value=$id> $opt<br>\n"; |
815 |
$id++; |
816 |
} |
817 |
} |
818 |
push @sql_create,"$p int4"; |
819 |
push @sql_update,"$p=\$$p"; |
820 |
} |
821 |
} |
822 |
} |
823 |
sub checkbox { |
824 |
package main; |
825 |
my ($xp, $el, $attref, $ncref) = @_; |
826 |
|
827 |
$$ncref = sub { |
828 |
my ($xp, $text) = @_; |
829 |
my $p=new_que(); |
830 |
$body.="<input type=checkbox name=$p >\n"; |
831 |
push @sql_create,"$p text"; |
832 |
push @sql_update,"$p='\$$p'"; |
833 |
} |
834 |
} |
835 |
|
836 |
sub checkboxes { |
837 |
package main; |
838 |
|
839 |
my ($xp, $el, $attref, $ncref) = @_; |
840 |
|
841 |
my @checkboxes_data; |
842 |
|
843 |
$$ncref = sub { |
844 |
my ($xp, $text) = @_; |
845 |
|
846 |
|
847 |
if (defined $text) { |
848 |
chomp $text; |
849 |
$text=~s/^\s*//g; |
850 |
$text=~s/^[\d\.\s]+//g if ($remove_nrs_in_answers); |
851 |
$text=~s/\s*$//g; |
852 |
push @checkboxes_data,x($text) if ($text ne ""); |
853 |
} else { |
854 |
my $opt; |
855 |
my $base_p=new_que(); |
856 |
my $id=1; |
857 |
|
858 |
my $before=$attref->{before}; |
859 |
my $after=$attref->{after}; |
860 |
my $middle=$attref->{middle}; |
861 |
if (! $before && ! $after && ! $middle) { |
862 |
$middle=" "; |
863 |
$after="<br>"; |
864 |
} |
865 |
my $hide_description=$attref->{hide_description}; |
866 |
|
867 |
foreach $opt (@checkboxes_data) { |
868 |
if (defined($opt) && $opt ne "") { |
869 |
$p=$base_p."_".$id; |
870 |
$id++; |
871 |
$body .= x($before) if ($before); |
872 |
$body.="<input type=checkbox name=$p>"; |
873 |
$body .= x($middle) if ($middle); |
874 |
$body .= "$opt" if (! $hide_description); |
875 |
$body .= x($after) if ($after); |
876 |
$body.="\n"; |
877 |
|
878 |
push @sql_create,"$p boolean"; |
879 |
push @sql_update,"$p=\$$p"; |
880 |
} |
881 |
} |
882 |
$php_addon[$page_nr].="fix_checkboxes($base_p,".($id-1).");"; |
883 |
|
884 |
} |
885 |
} |
886 |
} |
887 |
|
888 |
# |
889 |
# insert arbitrary html |
890 |
# |
891 |
sub html { |
892 |
package main; |
893 |
|
894 |
my ($xp, $el, $attref, $ncref) = @_; |
895 |
|
896 |
$body.=$html{'html_before'} if ($html{'html_before'}); |
897 |
|
898 |
$$ncref = sub { |
899 |
my ($xp, $text) = @_; |
900 |
|
901 |
if (defined $text) { |
902 |
$body.=x($text); |
903 |
} elsif ($attref->{include}) { |
904 |
$body.=suck_file($attref->{include}); |
905 |
} else { |
906 |
$body.=$html{'html_after'} if ($html{'html_after'}); |
907 |
} |
908 |
} |
909 |
} |
910 |
|
911 |
# |
912 |
# markup tag can specify any markup which should be applied pre (before) |
913 |
# or post (after) any other tag which produces html output |
914 |
# |
915 |
|
916 |
sub markup { |
917 |
package main; |
918 |
|
919 |
my ($xp, $el, $attref, $ncref) = @_; |
920 |
|
921 |
$$ncref = sub { |
922 |
my ($xp, $text) = @_; |
923 |
|
924 |
my $tag=lc($attref->{tag}) || die 'markup need tag attribute: <markup tag="tag_name" pos="(before|after)">'; |
925 |
my $pos=lc($attref->{pos}) || die 'markup need pos attribute: <markup tag="tag_name" pos="(before|after)">'; |
926 |
|
927 |
return if (! defined $text); |
928 |
chomp($text); |
929 |
if ($text ne "") { |
930 |
$text =~ s/\&/\&/g; |
931 |
$text =~ s/\</</g; |
932 |
$text =~ s/\>/>/g; |
933 |
$text =~ s/^\s+//g; |
934 |
$text =~ s/\s+$//g; |
935 |
$html{$tag.'_'.$pos}=x($text); |
936 |
print "Using markup $pos $tag: ",x($text),"<--\n"; |
937 |
} |
938 |
} |
939 |
} |
940 |
|
941 |
# |
942 |
# print final instructions and exit |
943 |
# |
944 |
|
945 |
print "\n\nTo create database for poll $poll use:\n\n"; |
946 |
print "\$ psql template1 < $poll/$poll.sql\n\n"; |
947 |
print "THIS WILL DISTROY ALL DATA IN EXISTING DATABASE ".$prefix.$poll." !!\n"; |
948 |
|
949 |
# read configuration data |
950 |
sub config { |
951 |
package main; |
952 |
my ($xp, $el, $attref, $ncref) = @_; |
953 |
|
954 |
$$ncref = sub { |
955 |
my ($xp, $text) = @_; |
956 |
# encoding should be checked first since it also |
957 |
# initialize iconv for conversion from XML's UTF-8 |
958 |
$html_encoding=$attref->{html_encoding} if ($attref->{html_encoding}); |
959 |
$db_user=x($attref->{db_user}); |
960 |
$prefix=x($attref->{prefix}); |
961 |
$without_invitation=x($attref->{without_invitation}) && |
962 |
print "Pool is without need for unique ID (and invitation URLs).\n"; |
963 |
$remove_nrs_in_answers=x($attref->{remove_nrs_in_answers}) && |
964 |
print "Numbers before answers will be removed.\n"; |
965 |
|
966 |
# fill in configuration about include files |
967 |
foreach my $file (qw(header separator submit footer thanks)) { |
968 |
if ($attref->{$file}) { |
969 |
$include_files{$file}=x($attref->{$file}); |
970 |
print "Using custom $file '$include_files{$file}'\n"; |
971 |
$html{$file} = suck_file($include_files{$file}); |
972 |
} |
973 |
} |
974 |
$q_db_col=x($attref->{q_db_col}) || 'q'; |
975 |
$u_db_col=x($attref->{u_db_col}) || 'u'; |
976 |
|
977 |
|
978 |
} |
979 |
} |
980 |
|
981 |
#--------------------------------------------------------------- |