/[wopi]/make_poll.pl
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Revision 1.5 - (hide annotations)
Thu Apr 24 17:55:17 2003 UTC (21 years ago) by dpavlin
Branch: MAIN
Changes since 1.4: +1 -10 lines
File MIME type: text/plain
moved common code to common.pl; added script to send invitation e-mails

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5     # Originally made for proof.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     my $dir;
23     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 $out='<?php
77     include("common.php");
78 dpavlin 1.1 if (isset($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     $sql="update '.$dir.' set '.join(",\n",@sql_update).',
84     do_stranice=\'$PHP_SELF\'
85     where id=$id";
86     # print "<pre>$sql</pre>";
87     $result=pg_Exec($conn,fix_sql($sql));
88     } elseif($do_stranice != $PHP_SELF) {
89     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     if (defined $dir) {
127     die "$dir isn't a directory" unless -d $dir;
128     }
129     else {
130 dpavlin 1.4 $xmlfile =~ m!([^/.]+)(?:\.[^/.]*)?$!;
131 dpavlin 1.1 $dir = $1;
132     if (-e $dir) {
133     die "$dir exists but isn't a directory"
134     unless -d $dir;
135     }
136     else {
137     mkdir $dir, 0755;
138     }
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[$page_nr] ";
180    
181     open(PAGE, ">$dir/$last_fn") or die "Couldn't open $last_fn for writing:\n$!";
182     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     $page_nr++;
189     open(PAGE, ">$dir/$next_fn") or die "Couldn't open $next_fn for writing:\n$!";
190     print PAGE php_header($page_nr,@last_sql_update);
191 dpavlin 1.2 print PAGE "$html_header $html_kraj $html_footer";
192 dpavlin 1.1 close(PAGE);
193    
194     # dump sql structure
195    
196     open(SQL,">$dir/$dir.sql") || die "$dir.sql: $!";
197     print SQL "create table poslani ( member_id int4 not null, unesen timestamp default now() );\n";
198     print SQL "create table $dir (do_stranice text default null, ",join(",\n",@sql_create),");\n";
199     close(SQL);
200    
201 dpavlin 1.3 # dump common.php
202    
203     open(PHP,">$dir/common.php") || die "common.php: $!";
204     $common_php =~ s/##DB##/$dir/g;
205     my $db_name = $prefix.$dir;
206     $common_php =~ s/##DB_NAME##/$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 $common_php;
214 dpavlin 1.1 close(PHP);
215    
216     open(PHP,">$dir/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 $head_php;
221     close(PHP);
222    
223 dpavlin 1.4 # 01.php -> index.php
224     rename "$dir/01.php","$dir/index.php" || die "can't rename '$dir/01.php' to index.php";
225    
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     $body .= $xp->recognized_string;
307     $new_closure =
308     sub {
309     my ($xp, $text) = @_;
310    
311     if (defined $text) {
312     $body .= $text;
313     }
314     else {
315     $body .= "</$el>";
316     }
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     $str;
435     } # End sgml_escape
436    
437     ################################################################
438    
439 dpavlin 1.4 package Poll;
440 dpavlin 1.1
441     sub page {
442     package main;
443    
444     my ($xp, $el, $attref, $ncref) = @_;
445    
446     $$ncref = sub {
447     my ($xp, $text) = @_;
448    
449     if (! defined $text) {
450    
451     print "p[$page_nr] ";
452    
453     if (defined $last_fn) {
454     open(PAGE, ">$dir/$last_fn") or die "Couldn't open $last_fn for writing:\n$!";
455     if ($page_nr == 2) {
456 dpavlin 1.3 print PAGE '<?php
457     include("common.php");
458 dpavlin 1.1 if (isset($do_stranice) && $do_stranice !="") {
459     Header("Location: $do_uri?a=$a");
460     exit;
461     }
462     $member_id=id_decode($a);
463     $sql="insert into '.$dir.' ( http_referer,remote_addr,user_agent, member_id ) values (\'$HTTP_REFERER\',\'$REMOTE_ADDR\',\'$HTTP_USER_AGENT\',$member_id)";
464    
465     # print "<pre>$sql</pre>";
466     $result=pg_Exec($conn,fix_sql($sql));
467     $lastoid=pg_getlastoid($result);
468     $result = pg_Exec($conn,fix_sql("select id from '.$dir.' where oid=$lastoid"));
469     $row=pg_fetch_row($result,0);
470     $id=$row[0];
471     ?>';
472    
473     } else {
474     print PAGE php_header($page_nr,@prelast_sql_update);
475     } # last_sql_update
476    
477    
478     my $next_fn=sprintf("%02d.php",$page_nr);
479     $last_page=~s/##NEXTPAGE##/$next_fn/;
480     print PAGE $last_page;
481     close(PAGE);
482    
483     }
484     @prelast_sql_update=@last_sql_update;
485     @last_sql_update=@sql_update;
486     @sql_update = ();
487    
488     $last_fn=sprintf("%02d.php",$page_nr);
489 dpavlin 1.3 $last_page="$html_header $body $html_next $html_footer";
490 dpavlin 1.1 # delete vars for next page
491     $page_nr++;
492     $body="";
493     }
494     }
495     } # page
496    
497     sub nr {
498     package main;
499    
500     my ($xp, $el, $attref, $ncref) = @_;
501    
502     $pitanje_tag="";
503    
504     $$ncref = sub {
505     my ($xp, $text) = @_;
506     if (defined($text)) {
507 dpavlin 1.4 $body.=x($text);
508 dpavlin 1.1 chomp $text;
509 dpavlin 1.4 $pitanje_tag .= x($text);
510 dpavlin 1.1 } else {
511     $pitanje_nr = $pitanje_tag;
512     $pitanje_nr =~ s/[^0-9a-zA-Z]//g;
513     print "$pitanje_nr ";
514     }
515     $p_suffix="";
516     };
517     } # nr
518    
519    
520     sub hr {
521     $body .= "<br></td></tr>$html_separator<tr><td></td><td><br>";
522     }
523    
524     sub br {
525     $body .= "<br>\n";
526     }
527    
528     sub pit {
529     package main;
530    
531     my ($xp, $el, $attref, $ncref) = @_;
532    
533     $body.="<p>";
534    
535     $$ncref = sub {
536     my ($xp, $text) = @_;
537    
538     if (defined $text) {
539 dpavlin 1.2 $body.=x($text);
540 dpavlin 1.1 } else {
541     $body.="</p>";
542     }
543     }
544     }
545    
546     sub podpit {
547     package main;
548    
549     my ($xp, $el, $attref, $ncref) = @_;
550    
551     $body.='<table width="100%" cellspacing="0" cellpadding="2" border="0">';
552     $$ncref = sub {
553     my ($xp, $text) = @_;
554    
555     if (defined $text) {
556 dpavlin 1.2 $body.=x($text);
557 dpavlin 1.1 } else {
558     $body.="</table>";
559     }
560     }
561     }
562    
563    
564     sub odg {
565     package main;
566    
567     my ($xp, $el, $attref, $ncref) = @_;
568    
569     $body .= "<p>";
570    
571     $$ncref = sub {
572     my ($xp, $text) = @_;
573    
574     if (defined $text) {
575 dpavlin 1.2 $body .= x($text);
576 dpavlin 1.1 } else {
577     $body .= "</p>";
578     }
579     }
580     }
581    
582     sub php {
583     package main;
584     my ($xp, $el, $attref, $ncref) = @_;
585    
586     $body.="<?php\n";
587    
588     $$ncref = sub {
589     my ($xp, $text) = @_;
590    
591     if (defined $text) {
592     $text=~s/ lt / < /g;
593     $text=~s/ le / <= /g;
594     $text=~s/ gt / > /g;
595     $text=~s/ ge / >= /g;
596 dpavlin 1.2 $body.=x($text);
597 dpavlin 1.1 } else {
598     $body.="\n?>\n";
599     }
600     }
601     }
602    
603     sub dropdown {
604     package main;
605    
606     my ($xp, $el, $attref, $ncref) = @_;
607    
608     my @dropdown_data;
609    
610     $$ncref = sub {
611     my ($xp, $text) = @_;
612    
613     if (defined $text) {
614     chomp $text;
615     $text=~s/^\s*//g;
616     $text=~s/^[\d\.\s]+//g;
617     $text=~s/\s*$//g;
618 dpavlin 1.2 push @dropdown_data,x($text) if ($text ne "");
619 dpavlin 1.1 } else {
620     my $opt;
621     my $id=1;
622     my $p=new_pit();
623     $body.="<select name=$p >\n";
624     $body.="<option value=null>-</option>\n";
625     foreach $opt (@dropdown_data) {
626     if (defined($opt) && $opt ne "") {
627     $body.="<option value=$id>$opt</option>\n";
628     $id++;
629     }
630     }
631     $body.="</select>\n";
632    
633     push @sql_create,"$p int4";
634     push @sql_update,"$p=\$$p";
635     }
636     }
637     }
638    
639     sub textbox {
640     package main;
641     my ($xp, $el, $attref, $ncref) = @_;
642    
643     $$ncref = sub {
644     my ($xp, $text) = @_;
645     my $size=$attref->{size};
646     $size = 25 if (! defined $size || $size == 0); # default
647     my $p=new_pit();
648 dpavlin 1.2 $body.="<input type=text name=$p size=".x($size)." >\n";
649 dpavlin 1.1 push @sql_create,"$p text";
650     push @sql_update,"$p='\$$p'";
651     }
652     }
653    
654     sub radiobuttons_tab {
655     package main;
656     my ($xp, $el, $attref, $ncref) = @_;
657    
658     $$ncref = sub {
659     my ($xp, $text) = @_;
660     if (! defined $text) {
661     my $nr=$attref->{nr};
662     my $p=new_pit();
663     for (my $i=1; $i<=$nr; $i++) {
664     $body.="<td><input type=radio name=$p value=$i></td> ";
665     }
666     push @sql_create,"$p int4";
667     push @sql_update,"$p=\$$p";
668     }
669     }
670     }
671    
672     sub radiobuttons {
673     package main;
674     my ($xp, $el, $attref, $ncref) = @_;
675    
676     my @radiobuttons_data;
677    
678     $$ncref = sub {
679     my ($xp, $text) = @_;
680    
681     if (defined $text) {
682     chomp $text;
683     $text=~s/^\s*//g;
684     $text=~s/^[\d\.\s]+//g;
685     $text=~s/\s*$//g;
686 dpavlin 1.2 push @radiobuttons_data,x($text) if ($text ne "");
687 dpavlin 1.1 } else {
688     my $opt;
689     my $p=new_pit();
690     my $id=1;
691     foreach $opt (@radiobuttons_data) {
692     if (defined($opt) && $opt ne "") {
693     $body.="<input type=radio name=$p value=$id> $opt<br>\n";
694     $id++;
695     }
696     }
697     push @sql_create,"$p int4";
698     push @sql_update,"$p=\$$p";
699     }
700     }
701     }
702     sub checkbox {
703     package main;
704     my ($xp, $el, $attref, $ncref) = @_;
705    
706     $$ncref = sub {
707     my ($xp, $text) = @_;
708     my $p=new_pit();
709     $body.="<input type=checkbox name=$p >\n";
710     push @sql_create,"$p text";
711     push @sql_update,"$p='\$$p'";
712     }
713     }
714    
715     sub checkboxes {
716     package main;
717    
718     my ($xp, $el, $attref, $ncref) = @_;
719    
720     my @checkboxes_data;
721    
722     $$ncref = sub {
723     my ($xp, $text) = @_;
724    
725    
726     if (defined $text) {
727     chomp $text;
728     $text=~s/^\s*//g;
729     $text=~s/^[\d\.\s]+//g;
730     $text=~s/\s*$//g;
731 dpavlin 1.2 push @checkboxes_data,x($text) if ($text ne "");
732 dpavlin 1.1 } else {
733     my $opt;
734     my $base_p=new_pit();
735     my $id=1;
736    
737     my $before=$attref->{before};
738     my $after=$attref->{after};
739     my $middle=$attref->{middle};
740     if (! $before && ! $after && ! $middle) {
741     $middle="&nbsp;";
742     $after="<br>";
743     }
744     my $hide_description=$attref->{hide_description};
745    
746     foreach $opt (@checkboxes_data) {
747     if (defined($opt) && $opt ne "") {
748     $p=$base_p."_".$id;
749     $id++;
750 dpavlin 1.2 $body .= x($before) if ($before);
751 dpavlin 1.1 $body.="<input type=checkbox name=$p>";
752 dpavlin 1.2 $body .= x($middle) if ($middle);
753 dpavlin 1.1 $body .= "$opt" if (! $hide_description);
754 dpavlin 1.2 $body .= x($after) if ($after);
755 dpavlin 1.1 $body.="\n";
756    
757     push @sql_create,"$p boolean";
758     push @sql_update,"$p=\$$p";
759     }
760     }
761     $php_addon[$page_nr].="fix_checkboxes($base_p,".($id-1).");";
762    
763     }
764 dpavlin 1.4 }
765     }
766    
767     # read configuration data
768     #
769     # FIX: write actually this :-)
770     sub config {
771     package main;
772     my ($xp, $el, $attref, $ncref) = @_;
773    
774     $$ncref = sub {
775     my ($xp, $text) = @_;
776     $db_user=x($attref->{db_user});
777     $prefix=x($attref->{prefix});
778 dpavlin 1.1 }
779     }
780    
781     #---------------------------------------------------------------

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