Annotation of db/prgsrc/updatedb.pl, revision 1.6
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:
9: updatedb.pl I<file1> I<file2>....
10:
11:
12: =head1 DESCRIPTION
13:
14: Updates information in the B<chgk> databse. Uses file
15:
16:
17: =head1 BUGS
18:
19: The database, user and password are hardcoded.
20:
21: =head1 AUTHOR
22:
23: Dmitry Rubinstein
24:
1.6 ! boris 25: =head1 $Id: updatedb.pl,v 1.5 2000/10/18 01:52:16 boris Exp boris $
1.1 boris 26:
27: =cut
28:
29: my (%RevMonths) =
1.5 boris 30: ('Jan', '1', 'Feb', '2', 'Mar', '3', 'Apr', '4', 'May', '5', 'Jun', '6',
31: 'Jul', '7', 'Aug', '8', 'Sep', '9', 'Oct', '10', 'Nov', '11',
32: 'Dec', '12',
33: 'JAN', '1', 'FEB', '2', 'MAR', '3', 'APR', '4', 'MAY', '5', 'JUN', '6',
34: 'JUL', '7', 'AUG', '8', 'SEP', '9', 'OCT', '10', 'NOV', '11',
35: 'DEC', '12',
36: 'Янв', '0', 'Фев', 1, 'Мар', 2, 'Апр', 3, 'Май', '4',
37: 'Июн', '5', 'Июл', 6, 'Авг', '7', 'Сен', '8',
38: 'Окт', '9', 'Ноя', '19', 'Дек', '11');
1.1 boris 39: my ($sth);
40:
1.3 boris 41: use vars qw($/);
42:
1.4 boris 43:
1.3 boris 44:
1.1 boris 45: use DBI;
46: use strict;
47:
48: sub UpdateParents {
1.5 boris 49: my ($dbh, $ParentId, $all_qnum) = @_;
50: if ($ParentId) {
51: my ($sth1) = $dbh->prepare("SELECT QuestionsNum, ParentId
52: FROM Tournaments WHERE Id = $ParentId");
53: $sth1->execute;
54: my ($q, $p) = ($sth1->fetchrow)[0, 1];
55: $dbh->do("UPDATE Tournaments SET
56: QuestionsNum=$q + $all_qnum
57: WHERE Id = $ParentId");
58: &UpdateParents($dbh, $p, $all_qnum);
59: }
1.1 boris 60: }
61:
62: sub getField {
1.5 boris 63: my($desc, $dbh) = @_;
64: my($key);
65: my($value) = ('');
66: while (<$desc>) {
67: s/
//;
68: if ($key && /^\s*$/) {
69: chomp $value;
70: chomp $key;
71: if ($key eq 'Дата') {
72: $value =~ s/^(.*)-(.*)-(.*)$/$3-$2-$1/;
73: my($month) = $RevMonths{$2};
74: $value =~ s/$2/$month/;
75: }
76: $value = $dbh->quote($value);
77: return ($key, $value);
78: }
79: next if (/^\s*$/);
80:
1.6 ! boris 81: if (/^(.*)[:\.]\s*$/ && !$key) {
1.5 boris 82: $key = $1;
83: next;
1.1 boris 84: }
1.5 boris 85: if ($key) {
86: $value .= $_;
87: next;
1.1 boris 88: }
1.5 boris 89: }
90: if ($key && $value) {
91: $value = $dbh->quote($value);
92: return ($key, $value);
93: }
94: return (0, 0);
1.1 boris 95: }
96:
97: sub SelectGroup {
1.5 boris 98: my ($dbh, $TourName, $sth, $ParentId, $i, @arr) = @_;
99:
100: $sth = $dbh->prepare("SELECT Id, Title FROM
1.1 boris 101: Tournaments WHERE Type = 'Г'");
1.5 boris 102: $sth->execute;
103: print "Выберите группу для турнира:\n$TourName\n\n";
104: while (@arr=$sth->fetchrow) {
105: print "[$arr[0]] $arr[1]\n";
106: }
107: $ParentId = <STDIN>;
108: print "Вы выбрали турнир: $ParentId\n";
109: return $ParentId;
1.1 boris 110: }
111:
112: sub UpdateTournament {
1.5 boris 113: my ($dbh, $TournamentId, $field, $value) = @_;
114: $dbh->do("UPDATE Tournaments SET $field=$value WHERE Id=$TournamentId")
115: or die $dbh->errstr;
1.1 boris 116: }
117:
118: sub UpdateQuestion {
1.5 boris 119: my ($dbh, $QuestionId, $field, $value) = @_;
120: $dbh->do("UPDATE Questions SET $field=$value
1.1 boris 121: WHERE QuestionId=$QuestionId")
1.5 boris 122: or die $dbh->errstr;
1.1 boris 123: }
124:
125: MAIN:
126: {
1.5 boris 127: my($key, $value, $addition);
128:
129: my($source);
130:
131: my($dbh) = DBI->connect("DBI:mysql:chgk", "piataev", "")
132: or die "Can't connect to DB chgk\n";
133:
134: while ($source = shift) {
135: my($PlayedAt) = '';
136: my($QuestionId, $TourId, $TournamentId, $ParentId) = (0, 0, 0, 0);
137: my($tournum, $qnum, $all_qnum, $qtype) = (0, 0, 0, 'Ч');
138: my (@d) = (localtime((stat($source))[9]))[5,4,3];
139: $d[1]++;
140: $d[0]+=1900;
141: my ($CreatedAt) = $dbh->quote( join('-', @d));
1.6 ! boris 142:
1.5 boris 143: open INFD, $source
144: or die "Can't open input file: $!\n";
145:
146: $source =~ s/^.*\/([^\/]*)$/$1/;
147: $source = $dbh->quote($source);
1.6 ! boris 148: print STDERR "Файл: $source, дата: $CreatedAt ";
1.5 boris 149:
150: while (($key, $value) = getField(\*INFD, $dbh)) {
151: last if (!$key);
152:
153: if ($key =~ /Мета/) {
154: $value =~ s/[^\d]*//g;
155: $sth = $dbh->prepare("SELECT Id FROM Tournaments WHERE
1.1 boris 156: MetaId=$value");
1.5 boris 157: $sth->execute
158: or die "Invalid Meta field: $value";
159: $ParentId = ($sth->fetchrow)[0];
160: next;
161: }
1.6 ! boris 162: if ($key =~ /Чемпионат/ || $key =~ /Пакет/) {
1.5 boris 163: $ParentId = &SelectGroup($dbh, $value)
164: unless ($ParentId);
165: $sth = $dbh->prepare("INSERT INTO Tournaments
166: (Title, Type, ParentId, FileName,
167: CreatedAt)
168: VALUES ($value, 'Ч', $ParentId,
169: $source, $CreatedAt)");
170: $sth->execute;
171: $TournamentId = $sth->{mysql_insertid};
172: next;
173: }
174: if ($key =~ /Тур/) {
175: if ($TourId) {
176: $dbh->do("UPDATE Tournaments SET QuestionsNum=$qnum
177: WHERE Id=$TourId");
178: }
179: $qnum = 0;
180: $qtype = 'Ч';
181: $sth = $dbh->prepare("INSERT INTO Tournaments
182: (Title, Type, ParentId, CreatedAt)
183: VALUES ($value, 'Т', $TournamentId,
184: $CreatedAt)");
185: $sth->execute;
186: $TourId = $sth->{mysql_insertid};
187: next;
188: }
189: if ($key =~ /Вид/) {
190: $qtype = $value;
191: $qtype =~ s/\'//g;
192: next;
193: }
194: if ($key =~ /Вопрос/) {
195: my $query = "INSERT INTO Questions
196: (ParentId, Number, Type)
197: VALUES ($TourId, $qnum+1, \'$qtype\')";
198: $sth = $dbh->prepare($query);
199: $sth->execute or print $query;;
200: $QuestionId = $sth->{mysql_insertid};
201: &UpdateQuestion($dbh, $QuestionId, "Question", $value);
202: $qnum++;
203: $all_qnum++;
204: next;
205: }
1.6 ! boris 206:
! 207: if ($key =~ /Ответ/) {
! 208: &UpdateQuestion($dbh, $QuestionId, "Answer", $value);
! 209: next;
! 210: }
1.5 boris 211:
1.6 ! boris 212:
! 213: if ($key =~ /Автор/) {
! 214: &UpdateQuestion($dbh, $QuestionId, "Authors", $value);
! 215: next;
! 216: }
1.5 boris 217:
1.6 ! boris 218:
! 219: if ($key =~ /Источник/) {
! 220: &UpdateQuestion($dbh, $QuestionId, "Sources", $value);
! 221: next;
! 222: }
1.5 boris 223:
1.6 ! boris 224:
! 225: if ($key =~ /Комментари/) {
! 226: &UpdateQuestion($dbh, $QuestionId, "Comments", $value);
! 227: next;
! 228: }
1.5 boris 229:
1.6 ! boris 230:
! 231: if ($key =~ /URL/ || key =~ /Ссылка/) {
! 232: &UpdateTournament($dbh, $TournamentId, "URL", $value);
! 233: next;
! 234: }
1.5 boris 235:
1.6 ! boris 236:
! 237: if ($key =~ /Копирайт/) {
! 238: &UpdateTournament($dbh, $TournamentId, "Copyright", $value);
! 239: next;
! 240: }
1.5 boris 241:
1.6 ! boris 242:
! 243: if ($key =~ /Инфо/) {
! 244: &UpdateTournament($dbh, $TournamentId, "Info", $value);
! 245: next;
! 246: }
1.5 boris 247:
1.6 ! boris 248:
! 249: if ($key =~ /Редактор/) {
! 250: &UpdateTournament($dbh, $TournamentId, "Editors", $value);
! 251: next;
! 252: }
1.5 boris 253:
1.6 ! boris 254:
! 255: if ($key =~ /Обработан/) {
! 256: &UpdateTournament($dbh, $TournamentId, "EnteredBy", $value);
! 257: next;
! 258: }
1.5 boris 259:
260: if ($key =~ /Дата/) {
261: if ($TourId) {
262: &UpdateTournament($dbh, $TourId, "PlayedAt", $value);
263: } else {
264: &UpdateTournament($dbh, $TournamentId, "PlayedAt", $value);
1.1 boris 265: }
1.6 ! boris 266: next;
1.5 boris 267: }
1.6 ! boris 268:
! 269: #
! 270: # If we are here, something got wrong!
! 271: #
! 272: print STDERR "\nЯ НЕ ПОНИМАЮ: $key, $value!\n";
! 273:
1.5 boris 274: }
275: $dbh->do("UPDATE Tournaments SET QuestionsNum=$qnum
1.1 boris 276: WHERE Id=$TourId");
1.5 boris 277: $dbh->do("UPDATE Tournaments SET QuestionsNum=$all_qnum
1.1 boris 278: WHERE Id=$TournamentId");
1.5 boris 279: &UpdateParents($dbh, $ParentId, $all_qnum);
1.6 ! boris 280: print STDERR "Всего вопросов: $all_qnum \n";
1.5 boris 281: }
282: $dbh->disconnect;
1.1 boris 283: }
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