/[wopi]/make_poll.pl
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Annotation of /make_poll.pl

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Revision 1.7 - (hide annotations)
Thu Apr 24 19:39:14 2003 UTC (21 years ago) by dpavlin
Branch: MAIN
Changes since 1.6: +2 -30 lines
File MIME type: text/plain
fix for multiple entries

1 dpavlin 1.1 #!/usr/bin/perl -w
2     #
3 dpavlin 1.4 # Dobrica Pavlinusic <dpavlin@rot13.org>
4     #
5     # Originally made for proof. during April 2001; later released under GPL v2
6     #
7     # 2003-04-dd general cleanup in preparation of release
8 dpavlin 1.1
9 dpavlin 1.2 use strict;
10    
11 dpavlin 1.1 use XML::Parser;
12 dpavlin 1.5 use common;
13 dpavlin 1.1
14     $|=1;
15    
16     my $Usage =<<'End_of_Usage;';
17 dpavlin 1.4 I will write usage information here. I promise!
18 dpavlin 1.1 End_of_Usage;
19    
20     my @Modes = qw(object pass skip);
21    
22 dpavlin 1.6 my $poll;
23 dpavlin 1.1 my $dowarn = 1;
24    
25     my $pitanje_nr = 0; # curr. pitanje
26     my $pitanje_tag = ""; # originalni oblik broja pitanja
27     my $page_nr = 1; # prvo pitanje na strani
28    
29     my $p_suffix=""; # if more than one box per question
30    
31     my $curr_suffix=""; # trenutni suffix
32    
33     my @stack_pit; # stack pitanja (pitanje, suffix)
34    
35     my @sql_create = ("id serial",
36     "http_referer character varying(500)",
37     "remote_addr character varying(15)",
38     "user_agent character varying(300)",
39     "unesen timestamp DEFAULT now()",
40     "member_id int4 NOT NULL"
41     );
42     my @sql_update;
43     my @last_sql_update;
44     my @prelast_sql_update;
45    
46     my @php_addon; # php code to add on page header
47    
48     my ($last_fn,$last_page);
49    
50     # this is unique prefix for this installation
51     my $prefix="wopi_";
52    
53     # this is usename in database
54     my $db_user="dpavlin";
55    
56     #------------------------------------------------------------------
57    
58 dpavlin 1.2 sub suck_file {
59     my $file = shift @_;
60     open(H,$file) || die "can't open '$file': $!";
61     my $content;
62     while (<H>) { $content .= $_; } ;
63     close(H);
64     return $content;
65     }
66 dpavlin 1.1
67 dpavlin 1.2 my $html_header=suck_file("header.html");
68     my $html_separator=suck_file("separator.html");
69 dpavlin 1.3 my $html_next=suck_file("next.html");
70 dpavlin 1.2 my $html_footer=suck_file("footer.html");
71 dpavlin 1.1
72     #------------------------------------------------------------------
73    
74     sub php_header {
75     my ($page_nr,@sql_update) = @_;
76 dpavlin 1.3 my $out='<?php
77 dpavlin 1.6 include_once("common.php");
78 dpavlin 1.1 if (isset($update)) {
79     $member_id=id_decode($a);
80     ';
81     $out.=$php_addon[$page_nr-2] if (defined $php_addon[$page_nr-2]);
82     $out.='
83 dpavlin 1.6 $sql="update '.$poll.' set '.join(",\n",@sql_update).',
84 dpavlin 1.1 do_stranice=\'$PHP_SELF\'
85     where id=$id";
86 dpavlin 1.7 # print "<pre>$sql</pre>";
87 dpavlin 1.1 $result=pg_Exec($conn,fix_sql($sql));
88 dpavlin 1.6 } elseif($do_stranice != $PHP_SELF && isset($do_uri) && isset($a)) {
89 dpavlin 1.1 Header("Location: $do_uri?a=$a");
90     exit;
91     }
92     ?>';
93     return $out;
94     }
95    
96     #------------------------------------------------------------------
97    
98     # first, define some constants
99 dpavlin 1.3 my $common_php = suck_file("common.php");
100 dpavlin 1.1
101     #------------------------------------------------------------------
102    
103 dpavlin 1.2 my $head_php=suck_file("head.php");
104 dpavlin 1.1
105     #------------------------------------------------------------------
106    
107 dpavlin 1.2 my $html_kraj=suck_file("thanks.html");
108 dpavlin 1.1
109     #------------------------------------------------------------------
110    
111     while (defined($ARGV[0]) and $ARGV[0] =~ /^-/) {
112     my $opt = shift;
113    
114     if ($opt eq '-h') {
115     print $Usage;
116     exit;
117     }
118     } # End of option processing
119    
120 dpavlin 1.4 my $xmlfile = shift;
121 dpavlin 1.1
122 dpavlin 1.4 die "No poll xml file provided!\n$Usage" unless defined $xmlfile;
123 dpavlin 1.1
124 dpavlin 1.4 die "Can't read $xmlfile" unless -r $xmlfile;
125 dpavlin 1.1
126 dpavlin 1.6 if (defined $poll) {
127     die "$poll isn't a directory" unless -d $poll;
128 dpavlin 1.1 }
129     else {
130 dpavlin 1.4 $xmlfile =~ m!([^/.]+)(?:\.[^/.]*)?$!;
131 dpavlin 1.6 $poll = $1;
132     if (-e $poll) {
133     die "$poll exists but isn't a directory"
134     unless -d $poll;
135 dpavlin 1.1 }
136     else {
137 dpavlin 1.6 mkdir $poll, 0755;
138 dpavlin 1.1 }
139     }
140    
141 dpavlin 1.4 my $in_poll = 0;
142 dpavlin 1.1 my $after_head = 0;
143    
144     my $Mode = 0;
145     my $Mode_level = 0;
146    
147     my $Text;
148     my $Markedup_Text;
149     my $Object;
150     my @Ostack = ();
151    
152 dpavlin 1.4 #my $intext = 0;
153 dpavlin 1.1 my $closure;
154     my @closure_stack = ();
155    
156 dpavlin 1.4 #my $style_link = '';
157 dpavlin 1.1
158 dpavlin 1.4 #my $index = 'index.html';
159     #my @slidetitle;
160 dpavlin 1.1 my $body;
161 dpavlin 1.4 #my $inlist = 0;
162 dpavlin 1.1
163 dpavlin 1.4 #my @Titles;
164 dpavlin 1.1
165     my $header;
166    
167     my $page_number = 0;
168    
169     my $p = new XML::Parser(ErrorContext => 3,
170     Handlers => {Start => \&starthndl,
171     End => \&endhndl,
172     Char => \&text});
173 dpavlin 1.4 $p->parsefile($xmlfile);
174 dpavlin 1.1
175     #----------------------------------------------------------
176    
177     # dump last php page....
178    
179     print "p[$page_nr] ";
180    
181 dpavlin 1.6 open(PAGE, ">$poll/$last_fn") or die "Couldn't open $last_fn for writing:\n$!";
182 dpavlin 1.1 print PAGE php_header($page_nr,@prelast_sql_update);
183     my $next_fn=sprintf("%02d.php",$page_nr);
184     $last_page=~s/##NEXTPAGE##/$next_fn/;
185     print PAGE $last_page;
186     close(PAGE);
187    
188     $page_nr++;
189 dpavlin 1.6 open(PAGE, ">$poll/$next_fn") or die "Couldn't open $next_fn for writing:\n$!";
190 dpavlin 1.1 print PAGE php_header($page_nr,@last_sql_update);
191 dpavlin 1.2 print PAGE "$html_header $html_kraj $html_footer";
192 dpavlin 1.1 close(PAGE);
193    
194     # dump sql structure
195    
196 dpavlin 1.6 open(SQL,">$poll/$poll.sql") || die "$poll.sql: $!";
197 dpavlin 1.1 print SQL "create table poslani ( member_id int4 not null, unesen timestamp default now() );\n";
198 dpavlin 1.6 print SQL "create table $poll (do_stranice text default null, ",join(",\n",@sql_create),");\n";
199 dpavlin 1.1 close(SQL);
200    
201 dpavlin 1.3 # dump common.php
202    
203 dpavlin 1.6 open(PHP,">$poll/common.php") || die "common.php: $!";
204     $common_php =~ s/##DB##/$poll/g;
205     my $db_name = $prefix.$poll;
206 dpavlin 1.3 $common_php =~ s/##DB_NAME##/$db_name/g;
207     $common_php =~ s/##PREFIX##/$prefix/g;
208     $common_php =~ s/##DB_USER##/$db_user/g;
209     $common_php =~ s/##PREFIX##/$prefix/g;
210     my $members_db = $prefix."members";
211     $common_php =~ s/##MEMBERS_DB##/$members_db/g;
212 dpavlin 1.1
213 dpavlin 1.3 print PHP $common_php;
214 dpavlin 1.1 close(PHP);
215    
216 dpavlin 1.6 open(PHP,">$poll/head.php") || die "head.php: $!";
217 dpavlin 1.3 my $max_page = $page_nr - 1;
218 dpavlin 1.2 $head_php=~ s/##MAXPAGE##/$max_page/;
219     $head_php=~ s/##TEXT##/Ispunili ste %02d%% ankete/;
220 dpavlin 1.1 print PHP $head_php;
221     close(PHP);
222    
223 dpavlin 1.4 # 01.php -> index.php
224 dpavlin 1.6 rename "$poll/01.php","$poll/index.php" || die "can't rename '$poll/01.php' to index.php";
225 dpavlin 1.4
226 dpavlin 1.1 ################
227     ## End of main
228     ################
229    
230     # return unique name of pitanje
231     sub new_pit {
232     my $out="p".$pitanje_nr.$p_suffix;
233     $curr_suffix=$p_suffix;
234     $p_suffix++;
235     return $out;
236     }
237    
238     # current pitanje
239     sub curr_pit {
240     return "p".$pitanje_nr.$curr_suffix;
241     }
242    
243 dpavlin 1.4 #----------------------------------------------------------
244    
245 dpavlin 1.1 sub starthndl {
246     my ($xp, $el, %atts) = @_;
247    
248 dpavlin 1.4 # return unless ($in_poll or $el eq 'slideshow');
249 dpavlin 1.1
250 dpavlin 1.4 unless ($in_poll) {
251     $in_poll = $xp->depth + 1;
252 dpavlin 1.1 return;
253     }
254    
255     if ($Mode) {
256    
257     if ($Mode eq 'pass') {
258     $Markedup_Text .= "\n" . $xp->recognized_string;
259     }
260     elsif ($Mode eq 'object') {
261     push(@Ostack, $Object);
262    
263     $Object = {_Atts => \%atts,
264     _Text => ''
265     };
266     bless $Object, "Slideobj::$el";
267     }
268    
269     # skip does nothing
270     return;
271     }
272    
273     unless ($after_head) {
274     if ($el eq 'head') {
275     $after_head = 1;
276     start_mode($xp, 'object');
277    
278     push(@closure_stack, $closure);
279     $closure =
280     sub {
281     my ($xp, $text) = @_;
282    
283     unless (defined $text) {
284    
285     $header = $Object;
286     }
287     };
288    
289     return;
290     }
291    
292     # die "The head element must be the first thing in the slideshow";
293     }
294    
295    
296     my $new_closure;
297    
298 dpavlin 1.4 my $subname = "Poll::$el";
299 dpavlin 1.1
300     if (defined &$subname) {
301     no strict 'refs';
302    
303     &$subname($xp, $el, \%atts, \$new_closure);
304     }
305     else {
306 dpavlin 1.6 $body .= x($xp->recognized_string);
307 dpavlin 1.1 $new_closure =
308     sub {
309     my ($xp, $text) = @_;
310    
311     if (defined $text) {
312 dpavlin 1.6 $body .= x($text);
313 dpavlin 1.1 }
314     else {
315 dpavlin 1.6 $body .= x("</$el>");
316 dpavlin 1.1 }
317     };
318     }
319    
320     push(@closure_stack, $closure);
321     $closure = $new_closure;
322     } # End starthndl
323    
324     sub endhndl {
325     my ($xp, $el) = @_;
326    
327 dpavlin 1.4 return unless $in_poll;
328 dpavlin 1.1
329     my $lev = $xp->depth;
330    
331 dpavlin 1.4 if ($lev == $in_poll - 1) {
332     $in_poll = 0;
333 dpavlin 1.1 $xp->finish;
334     return;
335     }
336    
337     if ($Mode_level == $lev) {
338    
339     if ($Mode eq 'pass') {
340     &$closure($xp, $Markedup_Text)
341     if (defined $closure);
342     }
343    
344     $Mode = $Mode_level = 0;
345     }
346    
347     if ($Mode) {
348     if ($Mode eq 'pass') {
349     $Markedup_Text .= "</$el>";
350     }
351     elsif ($Mode eq 'object') {
352     my $this = $Object;
353     if (2 == keys %$this) {
354     $this = $this->{_Text};
355     }
356    
357     $Object = pop(@Ostack);
358    
359     my $slot = $Object->{$el};
360     if (defined $slot) {
361     if (ref($slot) eq 'ARRAY') {
362     push(@$slot, $this);
363     }
364     else {
365     $Object->{$el} = [$slot, $this];
366     }
367     }
368     else {
369     $Object->{$el} = $this;
370     }
371     }
372    
373     return;
374     }
375    
376     &$closure($xp)
377     if defined $closure;
378    
379     $closure = pop(@closure_stack);
380     } # End endhndl
381    
382 dpavlin 1.4 #----------------------------------------------------------
383    
384 dpavlin 1.1 sub text {
385     my ($xp, $data) = @_;
386    
387 dpavlin 1.4 return unless $in_poll;
388 dpavlin 1.1
389     if ($Mode ) {
390    
391     if ($Mode eq 'pass') {
392     my $safe = sgml_escape($data);
393    
394     $Text .= $safe;
395     $Markedup_Text .= $safe;
396     }
397     elsif ($Mode eq 'object') {
398     $Object->{_Text} .= $data
399     if $data =~ /\S/;
400     }
401    
402     return;
403     }
404    
405     &$closure($xp, sgml_escape($data))
406     if (defined $closure);
407    
408     } # End text
409    
410     sub start_mode {
411     my ($xp, $mode) = @_;
412    
413     if ($mode eq 'pass') {
414     $Text = '';
415     $Markedup_Text = '';
416     }
417     elsif ($mode eq 'object') {
418     $Object = {_Atts => undef,
419     _Text => undef
420     };
421     }
422    
423     $Mode = $mode;
424     $Mode_level = $xp->depth;
425     } # End start_mode
426    
427     sub sgml_escape {
428     my ($str) = @_;
429    
430     $str =~ s/\&/\&amp;/g;
431     $str =~ s/</\&lt;/g;
432     $str =~ s/>/\&gt;/g;
433    
434     $str;
435     } # End sgml_escape
436    
437 dpavlin 1.6
438 dpavlin 1.1 ################################################################
439    
440 dpavlin 1.4 package Poll;
441 dpavlin 1.1
442     sub page {
443     package main;
444    
445     my ($xp, $el, $attref, $ncref) = @_;
446    
447     $$ncref = sub {
448     my ($xp, $text) = @_;
449    
450     if (! defined $text) {
451    
452     print "p[$page_nr] ";
453    
454     if (defined $last_fn) {
455 dpavlin 1.6 open(PAGE, ">$poll/$last_fn") or die "Couldn't open $last_fn for writing:\n$!";
456 dpavlin 1.7 print PAGE php_header($page_nr,@prelast_sql_update);
457 dpavlin 1.1 my $next_fn=sprintf("%02d.php",$page_nr);
458     $last_page=~s/##NEXTPAGE##/$next_fn/;
459     print PAGE $last_page;
460     close(PAGE);
461    
462     }
463     @prelast_sql_update=@last_sql_update;
464     @last_sql_update=@sql_update;
465     @sql_update = ();
466    
467     $last_fn=sprintf("%02d.php",$page_nr);
468 dpavlin 1.3 $last_page="$html_header $body $html_next $html_footer";
469 dpavlin 1.1 # delete vars for next page
470     $page_nr++;
471     $body="";
472     }
473     }
474     } # page
475    
476     sub nr {
477     package main;
478    
479     my ($xp, $el, $attref, $ncref) = @_;
480    
481     $pitanje_tag="";
482    
483     $$ncref = sub {
484     my ($xp, $text) = @_;
485     if (defined($text)) {
486 dpavlin 1.4 $body.=x($text);
487 dpavlin 1.1 chomp $text;
488 dpavlin 1.4 $pitanje_tag .= x($text);
489 dpavlin 1.1 } else {
490     $pitanje_nr = $pitanje_tag;
491     $pitanje_nr =~ s/[^0-9a-zA-Z]//g;
492     print "$pitanje_nr ";
493     }
494     $p_suffix="";
495     };
496     } # nr
497    
498    
499     sub hr {
500     $body .= "<br></td></tr>$html_separator<tr><td></td><td><br>";
501     }
502    
503     sub br {
504     $body .= "<br>\n";
505     }
506    
507     sub pit {
508     package main;
509    
510     my ($xp, $el, $attref, $ncref) = @_;
511    
512     $body.="<p>";
513    
514     $$ncref = sub {
515     my ($xp, $text) = @_;
516    
517     if (defined $text) {
518 dpavlin 1.2 $body.=x($text);
519 dpavlin 1.1 } else {
520     $body.="</p>";
521     }
522     }
523     }
524    
525     sub podpit {
526     package main;
527    
528     my ($xp, $el, $attref, $ncref) = @_;
529    
530     $body.='<table width="100%" cellspacing="0" cellpadding="2" border="0">';
531     $$ncref = sub {
532     my ($xp, $text) = @_;
533    
534     if (defined $text) {
535 dpavlin 1.2 $body.=x($text);
536 dpavlin 1.1 } else {
537     $body.="</table>";
538     }
539     }
540     }
541    
542    
543     sub odg {
544     package main;
545    
546     my ($xp, $el, $attref, $ncref) = @_;
547    
548     $body .= "<p>";
549    
550     $$ncref = sub {
551     my ($xp, $text) = @_;
552    
553     if (defined $text) {
554 dpavlin 1.2 $body .= x($text);
555 dpavlin 1.1 } else {
556     $body .= "</p>";
557     }
558     }
559     }
560    
561     sub php {
562     package main;
563     my ($xp, $el, $attref, $ncref) = @_;
564    
565     $body.="<?php\n";
566    
567     $$ncref = sub {
568     my ($xp, $text) = @_;
569    
570     if (defined $text) {
571     $text=~s/ lt / < /g;
572     $text=~s/ le / <= /g;
573     $text=~s/ gt / > /g;
574     $text=~s/ ge / >= /g;
575 dpavlin 1.2 $body.=x($text);
576 dpavlin 1.1 } else {
577     $body.="\n?>\n";
578     }
579     }
580     }
581    
582     sub dropdown {
583     package main;
584    
585     my ($xp, $el, $attref, $ncref) = @_;
586    
587     my @dropdown_data;
588    
589     $$ncref = sub {
590     my ($xp, $text) = @_;
591    
592     if (defined $text) {
593     chomp $text;
594     $text=~s/^\s*//g;
595     $text=~s/^[\d\.\s]+//g;
596     $text=~s/\s*$//g;
597 dpavlin 1.2 push @dropdown_data,x($text) if ($text ne "");
598 dpavlin 1.1 } else {
599     my $opt;
600     my $id=1;
601     my $p=new_pit();
602     $body.="<select name=$p >\n";
603     $body.="<option value=null>-</option>\n";
604     foreach $opt (@dropdown_data) {
605     if (defined($opt) && $opt ne "") {
606     $body.="<option value=$id>$opt</option>\n";
607     $id++;
608     }
609     }
610     $body.="</select>\n";
611    
612     push @sql_create,"$p int4";
613     push @sql_update,"$p=\$$p";
614     }
615     }
616     }
617    
618     sub textbox {
619     package main;
620     my ($xp, $el, $attref, $ncref) = @_;
621    
622     $$ncref = sub {
623     my ($xp, $text) = @_;
624     my $size=$attref->{size};
625     $size = 25 if (! defined $size || $size == 0); # default
626     my $p=new_pit();
627 dpavlin 1.2 $body.="<input type=text name=$p size=".x($size)." >\n";
628 dpavlin 1.1 push @sql_create,"$p text";
629     push @sql_update,"$p='\$$p'";
630     }
631     }
632    
633     sub radiobuttons_tab {
634     package main;
635     my ($xp, $el, $attref, $ncref) = @_;
636    
637     $$ncref = sub {
638     my ($xp, $text) = @_;
639     if (! defined $text) {
640     my $nr=$attref->{nr};
641     my $p=new_pit();
642     for (my $i=1; $i<=$nr; $i++) {
643     $body.="<td><input type=radio name=$p value=$i></td> ";
644     }
645     push @sql_create,"$p int4";
646     push @sql_update,"$p=\$$p";
647     }
648     }
649     }
650    
651     sub radiobuttons {
652     package main;
653     my ($xp, $el, $attref, $ncref) = @_;
654    
655     my @radiobuttons_data;
656    
657     $$ncref = sub {
658     my ($xp, $text) = @_;
659    
660     if (defined $text) {
661     chomp $text;
662     $text=~s/^\s*//g;
663     $text=~s/^[\d\.\s]+//g;
664     $text=~s/\s*$//g;
665 dpavlin 1.2 push @radiobuttons_data,x($text) if ($text ne "");
666 dpavlin 1.1 } else {
667     my $opt;
668     my $p=new_pit();
669     my $id=1;
670     foreach $opt (@radiobuttons_data) {
671     if (defined($opt) && $opt ne "") {
672     $body.="<input type=radio name=$p value=$id> $opt<br>\n";
673     $id++;
674     }
675     }
676     push @sql_create,"$p int4";
677     push @sql_update,"$p=\$$p";
678     }
679     }
680     }
681     sub checkbox {
682     package main;
683     my ($xp, $el, $attref, $ncref) = @_;
684    
685     $$ncref = sub {
686     my ($xp, $text) = @_;
687     my $p=new_pit();
688     $body.="<input type=checkbox name=$p >\n";
689     push @sql_create,"$p text";
690     push @sql_update,"$p='\$$p'";
691     }
692     }
693    
694     sub checkboxes {
695     package main;
696    
697     my ($xp, $el, $attref, $ncref) = @_;
698    
699     my @checkboxes_data;
700    
701     $$ncref = sub {
702     my ($xp, $text) = @_;
703    
704    
705     if (defined $text) {
706     chomp $text;
707     $text=~s/^\s*//g;
708     $text=~s/^[\d\.\s]+//g;
709     $text=~s/\s*$//g;
710 dpavlin 1.2 push @checkboxes_data,x($text) if ($text ne "");
711 dpavlin 1.1 } else {
712     my $opt;
713     my $base_p=new_pit();
714     my $id=1;
715    
716     my $before=$attref->{before};
717     my $after=$attref->{after};
718     my $middle=$attref->{middle};
719     if (! $before && ! $after && ! $middle) {
720     $middle="&nbsp;";
721     $after="<br>";
722     }
723     my $hide_description=$attref->{hide_description};
724    
725     foreach $opt (@checkboxes_data) {
726     if (defined($opt) && $opt ne "") {
727     $p=$base_p."_".$id;
728     $id++;
729 dpavlin 1.2 $body .= x($before) if ($before);
730 dpavlin 1.1 $body.="<input type=checkbox name=$p>";
731 dpavlin 1.2 $body .= x($middle) if ($middle);
732 dpavlin 1.1 $body .= "$opt" if (! $hide_description);
733 dpavlin 1.2 $body .= x($after) if ($after);
734 dpavlin 1.1 $body.="\n";
735    
736     push @sql_create,"$p boolean";
737     push @sql_update,"$p=\$$p";
738     }
739     }
740     $php_addon[$page_nr].="fix_checkboxes($base_p,".($id-1).");";
741    
742     }
743 dpavlin 1.4 }
744     }
745    
746     # read configuration data
747     #
748     # FIX: write actually this :-)
749     sub config {
750     package main;
751     my ($xp, $el, $attref, $ncref) = @_;
752    
753     $$ncref = sub {
754     my ($xp, $text) = @_;
755     $db_user=x($attref->{db_user});
756     $prefix=x($attref->{prefix});
757 dpavlin 1.1 }
758     }
759    
760     #---------------------------------------------------------------

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