Annotation of db/prgsrc/updatedb.pl, revision 1.29
1.1 boris 1: #!/usr/local/bin/perl
2:
3: =head1 NAME
4:
5: updatedb.pl - a script for creation of new database.
6:
7: =head1 SYNOPSIS
8:
1.25 roma7 9: updatedb.pl B<[-i]> I<file1> I<file2>....
1.1 boris 10:
11:
12: =head1 DESCRIPTION
13:
14: Updates information in the B<chgk> databse. Uses file
15:
1.25 roma7 16: =head1 OPTIONS
17:
18: =item B<-i>
19:
20: Ask about ParentId.
21:
1.1 boris 22:
23: =head1 BUGS
24:
25: The database, user and password are hardcoded.
26:
27: =head1 AUTHOR
28:
29: Dmitry Rubinstein
30:
1.29 ! roma7 31: =head1 $Id: updatedb.pl,v 1.28 2002/11/11 09:57:49 roma7 Exp $
1.1 boris 32:
33: =cut
34:
1.25 roma7 35: use vars qw($opt_i);
36:
37: use Getopt::Std;
38: getopts('i');
1.29 ! roma7 39: #open STDERR, ">errors";
1.25 roma7 40: my $Interactive=$opt_i || 0;
41:
42:
1.1 boris 43: my (%RevMonths) =
1.5 boris 44: ('Jan', '1', 'Feb', '2', 'Mar', '3', 'Apr', '4', 'May', '5', 'Jun', '6',
45: 'Jul', '7', 'Aug', '8', 'Sep', '9', 'Oct', '10', 'Nov', '11',
46: 'Dec', '12',
47: 'JAN', '1', 'FEB', '2', 'MAR', '3', 'APR', '4', 'MAY', '5', 'JUN', '6',
48: 'JUL', '7', 'AUG', '8', 'SEP', '9', 'OCT', '10', 'NOV', '11',
49: 'DEC', '12',
1.13 boris 50: 'Янв', '1', 'Фев', '2', 'Мар', '3', 'Апр', '4', 'Май', '5',
51: 'Июн', '6', 'Июл', '7', 'Авг', '8', 'Сен', '9',
52: 'Окт', '10', 'Ноя', '11', 'Дек', '12');
1.1 boris 53: my ($sth);
54:
1.13 boris 55:
1.3 boris 56:
1.4 boris 57:
1.3 boris 58:
1.1 boris 59: use DBI;
60: use strict;
1.28 roma7 61: my $isunsorted=0;
1.1 boris 62: sub UpdateParents {
1.5 boris 63: my ($dbh, $ParentId, $all_qnum) = @_;
64: if ($ParentId) {
65: my ($sth1) = $dbh->prepare("SELECT QuestionsNum, ParentId
66: FROM Tournaments WHERE Id = $ParentId");
67: $sth1->execute;
68: my ($q, $p) = ($sth1->fetchrow)[0, 1];
69: $dbh->do("UPDATE Tournaments SET
70: QuestionsNum=$q + $all_qnum
71: WHERE Id = $ParentId");
72: &UpdateParents($dbh, $p, $all_qnum);
73: }
1.1 boris 74: }
75:
76: sub getField {
1.5 boris 77: my($desc, $dbh) = @_;
78: my($key);
79: my($value) = ('');
80: while (<$desc>) {
1.11 boris 81: s/[
]//g;
1.5 boris 82: if ($key && /^\s*$/) {
83: chomp $value;
1.24 roma7 84: $value =~ s/\s+$//;
1.5 boris 85: chomp $key;
86: if ($key eq 'Дата') {
87: $value =~ s/^(.*)-(.*)-(.*)$/$3-$2-$1/;
1.20 boris 88: my($month) = $RevMonths{$2} || '01';
89: $value =~ s/-(.*)-/-$month-/;
90: $value =~ s/-00*$/-01/;
1.5 boris 91: }
92: $value = $dbh->quote($value);
93: return ($key, $value);
94: }
95: next if (/^\s*$/);
96:
1.16 boris 97: if (!$key && /^(.*?)[:\.]\s*(.*)$/s) {
1.5 boris 98: $key = $1;
1.16 boris 99: $value=$2;
1.5 boris 100: next;
1.1 boris 101: }
1.5 boris 102: if ($key) {
103: $value .= $_;
104: next;
1.1 boris 105: }
1.5 boris 106: }
107: if ($key && $value) {
1.23 roma7 108: $value=~s/\s+$//;
1.5 boris 109: $value = $dbh->quote($value);
110: return ($key, $value);
111: }
112: return (0, 0);
1.1 boris 113: }
114:
115: sub SelectGroup {
1.7 boris 116: my ($dbh, $source, $TourName) = @_;
117: my ($sth, $ParentId, $i, @arr);
1.25 roma7 118:
119: if ($Interactive) {
120: $sth = $dbh->prepare("SELECT Id, Title FROM
1.1 boris 121: Tournaments WHERE Type = 'Г'");
1.25 roma7 122: $sth->execute;
123: print "Выберите группу для турнира:\n$TourName, файл $source\n\n";
124: while (@arr=$sth->fetchrow) {
125: print "[$arr[0]] $arr[1]\n";
126: }
127: $ParentId = <STDIN>;
128: chomp $ParentId;
129: if (!$ParentId) {
130: print "Пропускаем файл $source\n";
131: print STDERR "Файл $source отвергнут оператором\n";
132: return (0,0);
133: } else {
134: print "Вы выбрали турнир: $ParentId\n";
135: $sth = $dbh->prepare("INSERT INTO Tournaments
136: (Title, Type, ParentId, FileName)
137: VALUES ($TourName, 'Ч', $ParentId,
138: $source)");
139: $sth->execute;
140: my $TournamentId = $sth->{mysql_insertid};
141: return ($TournamentId,$ParentId);
142: }
1.7 boris 143: } else {
1.25 roma7 144: # Теперь, если файла нет в дереве турниров, никаких вопросов не
145: # задаётся, а вместо этого он добавляется в группу 9999
146: $ParentId = 9999;
1.27 roma7 147: print UNSORTED "$source\n";
148: $isunsorted=1;
1.25 roma7 149: $sth = $dbh->prepare("INSERT INTO Tournaments
1.7 boris 150: (Title, Type, ParentId, FileName)
151: VALUES ($TourName, 'Ч', $ParentId,
1.8 boris 152: $source)");
1.25 roma7 153: $sth->execute;
154: my $TournamentId = $sth->{mysql_insertid};
155: return ($TournamentId,$ParentId);
156: }
1.7 boris 157:
158:
1.1 boris 159: }
160:
161: sub UpdateTournament {
1.5 boris 162: my ($dbh, $TournamentId, $field, $value) = @_;
163: $dbh->do("UPDATE Tournaments SET $field=$value WHERE Id=$TournamentId")
164: or die $dbh->errstr;
1.1 boris 165: }
166:
167: sub UpdateQuestion {
1.5 boris 168: my ($dbh, $QuestionId, $field, $value) = @_;
169: $dbh->do("UPDATE Questions SET $field=$value
1.1 boris 170: WHERE QuestionId=$QuestionId")
1.5 boris 171: or die $dbh->errstr;
1.1 boris 172: }
173:
1.7 boris 174: sub CheckFile {
1.10 boris 175: my ($dbh, $source, $title) = @_;
1.7 boris 176: my $sth = $dbh->prepare("SELECT Id,ParentId,QuestionsNum FROM Tournaments
177: WHERE FileName=$source AND Type='Ч'");
178: $sth->execute or die $dbh->errstr;
179: my @arr = $sth->fetchrow;
180: if (! scalar @arr) {
181: return SelectGroup($dbh,$source,$title);
182: }
183: my($Id,$ParentId,$QuestionsNum)=@arr;
1.10 boris 184: if($QuestionsNum) {
1.7 boris 185: print "Файл $source с данными $title уже существует. ",
186: "Заменить?[y/N]\n";
187: my $answer = <STDIN>;
188: if ($answer !~ /^[yY]/) {
189: return (0,0);
190: } else {
1.10 boris 191: DeleteTournament($dbh,$Id,$ParentId,$QuestionsNum,0);
1.7 boris 192: }
193: }
194: return($Id,$ParentId);
195: }
196:
197:
198: sub DeleteTournament {
1.10 boris 199: my ($dbh,$Id,$ParentId,$QuestionsNum,$DeleteMyself) = @_;
200: if ($QuestionsNum) {
201: UpdateParents($dbh,$ParentId,-$QuestionsNum);
202: }
1.7 boris 203: my (@Tours) = &GetTours($dbh, $Id);
204: foreach my $Tour (@Tours) {
1.12 boris 205: DeleteTournament($dbh,$Tour,$Id,0,1);
1.7 boris 206: }
207: my $sth = $dbh->prepare("DELETE FROM Questions
208: WHERE ParentId=$Id");
209: $sth->execute or die $dbh->errstr;
210: if($DeleteMyself) {
211: $sth = $dbh->prepare("DELETE FROM Tournaments
212: WHERE Id=$Id");
1.9 boris 213: $sth->execute or die $dbh->errstr;
1.7 boris 214: }
215: }
1.8 boris 216:
217: sub GetTours {
218: my ($dbh, $ParentId) = @_;
219: my (@arr, @Tours);
220:
221: my ($sth) = $dbh->prepare("SELECT Id FROM Tournaments
222: WHERE ParentId=$ParentId ORDER BY Id");
223:
224: $sth->execute;
225:
226: while (@arr = $sth->fetchrow) {
227: push @Tours, $arr[0];
228: }
229:
230: return @Tours;
231: }
232:
1.13 boris 233: sub CreateTour {
1.17 boris 234: my ($dbh,$title,$ParentId,$TourNum,$rh_defaults)=@_;
1.13 boris 235: my $sth = $dbh->prepare("INSERT INTO Tournaments
1.18 boris 236: (Title, Type, ParentId, Number)
1.17 boris 237: VALUES ($title, 'Т', $ParentId, $TourNum)");
1.13 boris 238: $sth->execute;
239: my $TourId = $sth->{mysql_insertid};
240: while (my ($key,$value)=each %$rh_defaults) {
241: &UpdateTournament($dbh, $TourId, $key, $value);
242: }
243: return $TourId;
244: }
245:
1.8 boris 246:
1.1 boris 247: MAIN:
248: {
1.5 boris 249: my($key, $value, $addition);
1.13 boris 250: #
251: # Inherited fields for a Tour or Tournament
252: #
253: my %TourFields = ('Копирайт' => 'Copyright',
254: 'Инфо' => 'Info', 'URL' => 'URL',
255: 'Ссылка' => 'URL', 'Редактор' => 'Editors',
256: 'Обработан'=> 'EnteredBy',
257: 'Дата'=>'PlayedAt');
258: #
259: # Inherited fields for a Question
260: #
261: my %QuestionFields = ('Тип'=> 'Type', 'Вид'=> 'Type',
1.15 boris 262: 'Автор' => 'Authors', 'Рейтинг'=>'Rating',
1.21 boris 263: 'Источник' => 'Sources',
264: 'Тема' => 'Topic');
1.13 boris 265:
266:
1.5 boris 267: my($source);
268:
269: my($dbh) = DBI->connect("DBI:mysql:chgk", "piataev", "")
270: or die "Can't connect to DB chgk\n";
1.25 roma7 271: my @sources;
1.26 roma7 272: open UNSORTED, ">unsorted";
1.5 boris 273: while ($source = shift) {
1.25 roma7 274: push @sources,glob($source);
275: }
276: foreach $source(@sources) {
1.17 boris 277: my $TourNum=0;
1.5 boris 278: my($PlayedAt) = '';
279: my($QuestionId, $TourId, $TournamentId, $ParentId) = (0, 0, 0, 0);
1.14 boris 280: my($tournum, $qnum, $all_qnum) = (0, 0, 0);
1.5 boris 281: my (@d) = (localtime((stat($source))[9]))[5,4,3];
282: $d[1]++;
283: $d[0]+=1900;
284: my ($CreatedAt) = $dbh->quote( join('-', @d));
1.6 boris 285:
1.5 boris 286: open INFD, $source
287: or die "Can't open input file: $!\n";
288:
289: $source =~ s/^.*\/([^\/]*)$/$1/;
290: $source = $dbh->quote($source);
1.6 boris 291: print STDERR "Файл: $source, дата: $CreatedAt ";
1.13 boris 292: my %TourDefaults=('CreatedAt'=>$CreatedAt);
293: my %QuestionDefaults=();
1.14 boris 294: my %QuestionGlobalDefaults=('Type'=>$dbh->quote('Ч'));
1.5 boris 295: while (($key, $value) = getField(\*INFD, $dbh)) {
296: last if (!$key);
297:
298: if ($key =~ /Мета/) {
1.7 boris 299: next; # This is obsolete
1.5 boris 300: }
1.10 boris 301: if ($key =~ /Чемпионат/ || $key =~ /Пакет/) {
1.7 boris 302: ($TournamentId, $ParentId) = CheckFile($dbh,$source,$value);
303: if (!$TournamentId) {
304: last;
1.10 boris 305: }
1.7 boris 306: $sth = $dbh->prepare("UPDATE Tournaments SET
1.10 boris 307: Title=$value, Type='Ч',
1.7 boris 308: ParentId=$ParentId,
309: FileName=$source,
310: CreatedAt=$CreatedAt
311: WHERE
312: Id=$TournamentId");
1.5 boris 313: $sth->execute;
314: next;
315: }
316: if ($key =~ /Тур/) {
317: if ($TourId) {
318: $dbh->do("UPDATE Tournaments SET QuestionsNum=$qnum
319: WHERE Id=$TourId");
320: }
321: $qnum = 0;
1.17 boris 322: $TourNum++;
323: $TourId=CreateTour($dbh,$value,$TournamentId,$TourNum,
324: \%TourDefaults);
1.13 boris 325: %QuestionDefaults=%QuestionGlobalDefaults;
326: $QuestionId=0;
327: next;
1.5 boris 328: }
329: if ($key =~ /Вопрос/) {
1.11 boris 330: if (!$TourId) {
331: $qnum = 0;
1.19 boris 332: $TourNum++;
333: $TourId=CreateTour($dbh,'1',$TournamentId,$TourNum,
1.13 boris 334: \%TourDefaults);
335: %QuestionDefaults=%QuestionGlobalDefaults;
1.11 boris 336: }
1.5 boris 337: my $query = "INSERT INTO Questions
1.14 boris 338: (ParentId, Number)
339: VALUES ($TourId, $qnum+1)";
1.5 boris 340: $sth = $dbh->prepare($query);
341: $sth->execute or print $query;;
342: $QuestionId = $sth->{mysql_insertid};
343: &UpdateQuestion($dbh, $QuestionId, "Question", $value);
1.13 boris 344: while (my ($key,$value)=each %QuestionDefaults) {
345: &UpdateQuestion($dbh, $QuestionId, $key, $value);
346: }
1.5 boris 347: $qnum++;
348: $all_qnum++;
349: next;
350: }
1.6 boris 351:
352: if ($key =~ /Ответ/) {
353: &UpdateQuestion($dbh, $QuestionId, "Answer", $value);
354: next;
355: }
1.7 boris 356:
1.6 boris 357: if ($key =~ /Комментари/) {
358: &UpdateQuestion($dbh, $QuestionId, "Comments", $value);
359: next;
360: }
1.5 boris 361:
1.15 boris 362: my @Fields = grep { $key =~ /$_/ } keys %QuestionFields;
1.6 boris 363:
1.13 boris 364: if (scalar @Fields) {
365: my $word = shift @Fields;
366: my $field = $QuestionFields{$word};
367: if ($QuestionId) {
368: &UpdateQuestion($dbh, $QuestionId, $field, $value);
369: } elsif ($TourId) {
370: $QuestionDefaults{$field}=$value;
371: } else {
372: $QuestionGlobalDefaults{$field}=$value;
373: }
1.6 boris 374: next;
375: }
376:
1.15 boris 377: @Fields = grep { $key =~ /$_/ } keys %TourFields;
1.6 boris 378:
1.13 boris 379: if (scalar @Fields) {
380: my $word = shift @Fields;
381: my $field = $TourFields{$word};
382: if ($QuestionId) {
383: print STDERR "ОШИБКА: $key $value недопустимы после",
384: " начала вопросов\n";
385: } elsif ($TourId) {
386: &UpdateTournament($dbh, $TourId, $field, $value);
1.5 boris 387: } else {
1.13 boris 388: &UpdateTournament($dbh, $TournamentId, $field, $value);
389: $TourDefaults{$field}=$value;
1.1 boris 390: }
1.6 boris 391: next;
1.5 boris 392: }
1.13 boris 393:
1.6 boris 394:
395: #
396: # If we are here, something got wrong!
397: #
398: print STDERR "\nЯ НЕ ПОНИМАЮ: $key, $value!\n";
399:
1.5 boris 400: }
401: $dbh->do("UPDATE Tournaments SET QuestionsNum=$qnum
1.1 boris 402: WHERE Id=$TourId");
1.5 boris 403: $dbh->do("UPDATE Tournaments SET QuestionsNum=$all_qnum
1.1 boris 404: WHERE Id=$TournamentId");
1.5 boris 405: &UpdateParents($dbh, $ParentId, $all_qnum);
1.6 boris 406: print STDERR "Всего вопросов: $all_qnum \n";
1.5 boris 407: }
1.27 roma7 408: close UNSORTED;
409: unlink "unsorted" unless $isunsorted;
1.5 boris 410: $dbh->disconnect;
1.1 boris 411: }
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