![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to updatedb.pl CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [Local Repository] / db / prgsrc|
Return to updatedb.pl CVS log | Up to [Local Repository] / db / prgsrc |
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:
1.4 ! boris 25: =head1 $Id: updatedb.pl,v 1.3 2000/10/17 02:24:47 boris Exp boris $
1.1 boris 26:
27: =cut
28:
29: my (%RevMonths) =
1.4 ! boris 30: ('Jan', '1', 'Feb', '2', 'Mar', '3', 'Apr', '4', 'May', '5', 'Jun', '6',
1.1 boris 31: 'Jul', '7', 'Aug', '8', 'Sep', '9', 'Oct', '10', 'Nov', '11',
32: 'Dec', '12',
1.4 ! boris 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',
1.1 boris 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');
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 {
49: my ($dbh, $ParentId, $all_qnum) = @_;
50: if ($ParentId) {
51: my ($sth1) = $dbh->prepare("
52: SELECT QuestionsNum, ParentId FROM Tournaments WHERE Id = $ParentId
53: ");
54: $sth1->execute;
55: my ($q, $p) = ($sth1->fetchrow)[0, 1];
56: $dbh->do("
57: UPDATE Tournaments SET QuestionsNum=$q + $all_qnum WHERE Id =
58: $ParentId");
59: &UpdateParents($dbh, $p, $all_qnum);
60: }
61: }
62:
63: sub getField {
64: my($desc, $dbh) = @_;
65: my($key);
66: my($value) = ('');
67: while (<$desc>) {
68: s/
//;
69: if ($key && /^\s*$/) {
70: chomp $value;
71: chomp $key;
72: if ($key eq 'Дата') {
73: $value =~ s/^(.*)-(.*)-(.*)$/$3-$2-$1/;
74: my($month) = $RevMonths{$2};
75: $value =~ s/$2/$month/;
76: }
77: $value = $dbh->quote($value);
78: return ($key, $value);
79: }
80: next if (/^\s*$/);
81:
82: if (/^(.*):\s*$/ && !$key) {
83: $key = $1;
84: next;
85: }
86: if ($key) {
87: $value .= $_;
88: next;
89: }
90: }
91: if ($key && $value) {
92: $value = $dbh->quote($value);
93: return ($key, $value);
94: }
95: return (0, 0);
96: }
97:
98: sub SelectGroup {
99: my ($dbh, $TourName, $sth, $ParentId, $i, @arr) = @_;
100:
101: $sth = $dbh->prepare("SELECT Id, Title FROM
102: Tournaments WHERE Type = 'Г'");
103: $sth->execute;
104: print "Выберите группу для турнира:\n$TourName\n\n";
1.4 ! boris 105: while (@arr=$sth->fetchrow) {
1.1 boris 106: print "[$arr[0]] $arr[1]\n";
107: }
108: $ParentId = <STDIN>;
109: print "Вы выбрали турнир: $ParentId\n";
110: return $ParentId;
111: }
112:
113: sub UpdateTournament {
114: my ($dbh, $TournamentId, $field, $value) = @_;
115: $dbh->do("UPDATE Tournaments SET $field=$value WHERE Id=$TournamentId")
116: or die $dbh->errstr;
117: }
118:
119: sub UpdateQuestion {
120: my ($dbh, $QuestionId, $field, $value) = @_;
121: $dbh->do("UPDATE Questions SET $field=$value
122: WHERE QuestionId=$QuestionId")
123: or die $dbh->errstr;
124: }
125:
126: MAIN:
127: {
128: my($key, $value, $addition);
129:
130: my($source);
131:
132: my($dbh) = DBI->connect("DBI:mysql:chgk", "piataev", "")
133: or die "Can't connect to DB chgk\n";
134:
135: while ($source = shift) {
136: my($PlayedAt) = '';
137: my($QuestionId, $TourId, $TournamentId, $ParentId) = (0, 0, 0, 0);
138: my($tournum, $qnum, $all_qnum, $qtype) = (0, 0, 0, 'Ч');
139: my (@d) = (localtime((stat($source))[9]))[5,4,3];
140: $d[1]++;
1.4 ! boris 141: $d[0]+=1900;
1.1 boris 142: my ($CreatedAt) = $dbh->quote( join('-', @d));
143: print "File created on: $CreatedAt\n";
144:
145: open INFD, $source
146: or die "Can't open input file: $!\n";
147:
148: $source =~ s/^.*\/([^\/]*)$/$1/;
149: $source = $dbh->quote($source);
150: print "Processing file: $source \n";
151:
152: while (($key, $value) = getField(\*INFD, $dbh)) {
153: last if (!$key);
154:
155: if ($key =~ /Мета/) {
156: $value =~ s/[^\d]*//g;
157: $sth = $dbh->prepare("SELECT Id FROM Tournaments WHERE
158: MetaId=$value");
159: $sth->execute
160: or die "Invalid Meta field: $value";
161: $ParentId = ($sth->fetchrow)[0];
162: next;
163: }
164: if ($key =~ /Чемпионат/) {
165: $ParentId = &SelectGroup($dbh, $value)
166: unless ($ParentId);
167: $sth = $dbh->prepare("INSERT INTO Tournaments
168: (Title, Type, ParentId, FileName, CreatedAt)
169: VALUES ($value, 'Ч', $ParentId, $source,
170: $CreatedAt)");
171: $sth->execute;
1.2 boris 172: $TournamentId = $sth->{mysql_insertid};
1.1 boris 173: next;
174: }
175: if ($key =~ /Тур/) {
176: if ($TourId) {
177: $dbh->do("UPDATE Tournaments SET QuestionsNum=$qnum
178: WHERE Id=$TourId");
179: }
180: $qnum = 0;
1.4 ! boris 181: $qtype = 'Ч';
1.1 boris 182: $sth = $dbh->prepare("INSERT INTO Tournaments
183: (Title, Type, ParentId, CreatedAt)
184: VALUES ($value, 'Т', $TournamentId, $CreatedAt)");
185: $sth->execute;
1.2 boris 186: $TourId = $sth->{mysql_insertid};
1.1 boris 187: next;
188: }
189: if ($key =~ /Вид/) {
190: $qtype = $value;
1.4 ! boris 191: $qtype =~ s/'//g;
1.1 boris 192: next;
193: }
194: if ($key =~ /Вопрос/) {
1.4 ! boris 195: my $query = "INSERT INTO Questions
1.1 boris 196: (ParentId, Number, Type)
1.4 ! boris 197: VALUES ($TourId, $qnum+1, \'$qtype\')";
! 198: $sth = $dbh->prepare($query);
! 199: $sth->execute or print $query;;
1.2 boris 200: $QuestionId = $sth->{mysql_insertid};
1.1 boris 201: &UpdateQuestion($dbh, $QuestionId, "Question", $value);
202: $qnum++;
203: $all_qnum++;
204: next;
205: }
206: &UpdateQuestion($dbh, $QuestionId, "Answer", $value)
207: if ($key =~ /Ответ/);
208:
209: &UpdateQuestion($dbh, $QuestionId, "Authors", $value)
210: if ($key =~ /Автор/);
211:
212: &UpdateQuestion($dbh, $QuestionId, "Sources", $value)
213: if ($key =~ /Источник/);
214:
215: &UpdateQuestion($dbh, $QuestionId, "Comments", $value)
216: if ($key =~ /Комментарий/);
217:
218: &UpdateTournament($dbh, $TournamentId, "URL", $value)
219: if ($key =~ /URL/);
220:
221: &UpdateTournament($dbh, $TournamentId, "Copyright", $value)
222: if ($key =~ /Копирайт/);
223:
224: &UpdateTournament($dbh, $TournamentId, "Info", $value)
225: if ($key =~ /Инфо/);
226:
227: if ($key =~ /Дата/) {
228: if ($TourId) {
229: &UpdateTournament($dbh, $TourId, "PlayedAt", $value);
230: } else {
231: &UpdateTournament($dbh, $TournamentId, "PlayedAt", $value);
232: }
233: }
234: }
235: $dbh->do("UPDATE Tournaments SET QuestionsNum=$qnum
236: WHERE Id=$TourId");
237: $dbh->do("UPDATE Tournaments SET QuestionsNum=$all_qnum
238: WHERE Id=$TournamentId");
239: &UpdateParents($dbh, $ParentId, $all_qnum);
240: }
241: $dbh->disconnect;
242: }