76 lines
2.8 KiB
Perl
76 lines
2.8 KiB
Perl
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#!/usr/bin/perl
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use DBI;
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# Script to create temporary tokens for voters.
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#
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# How to use this script
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# ======================
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#
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# Look for the elections/referendum id in the database. Like
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# "SELECT * FROM elections"
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# Look for the current one and remember its id.
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#
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#
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# If don't don't have a row for the current election yet, consider using
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# BEGIN; SET NAMES 'utf8';
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# INSERT INTO elections (name, voting_start, voting_end, choices_nb, question)
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# VALUES ('2010 Spring Board of Directors Election',
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# TIMESTAMP('2009-06-08 00:00:00'),
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# TIMESTAMP('2009-06-22 23:59:59'),
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# 7,
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# 'Which candidates would you like to see in the GNOME Foundation Board?');
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#
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# INSERT INTO election_choices (election_id, choice)
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# VALUES ((SELECT LAST_INSERT_ID()), 'Firstname Lastname1'),
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# ((SELECT LAST_INSERT_ID()), 'Firstname Lastname2'),
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# ((SELECT LAST_INSERT_ID()), 'Youget Theidea');
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# And "COMMIT;" if there were no errors. Or "ROLLBACK;" if there were errors.
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#
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# You should then use this script like this:
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# $ ./create-tmp-tokens.pl 1 tokens.txt maildata.txt
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#
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# where 1 is the elections/referendum id in the database.
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#
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# tokens.txt now contains SQL statements you can use to create the temporary
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# tokens in the database. You can do that with, e.g.
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# mysql -h button-back -u username -p foundation < tokens.txt
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#
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# maildata.txt now contains the data that will be used by mail-instructions.pl
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#
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# This script assumes, that there is a "electorate" Table which can be a
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# simple VIEW created like this:
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# CREATE OR REPLACE VIEW `foundation`.`electorate` AS SELECT id, firstname, lastname, email FROM `foundation`.`foundationmembers` WHERE DATE_SUB(CURDATE(), INTERVAL 2 YEAR) <= foundationmembers.last_renewed_on;
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die "Usage: create-tmp-tokens.pl <election id> <output file for tokens> <output file for mail data>\n" unless $#ARGV == 2;
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$election_id = $ARGV[0];
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open TOKENS, ">$ARGV[1]" || die "Cannot open file $ARGV[1]: $!";
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open MAILDATA, ">$ARGV[2]" || die "Cannot open file $ARGV[2]: $!";
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my $datasource = "dbi:mysql:foundation:button-back:3306";
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my $dbi = DBI->connect ($datasource, 'username', 'password') or die "Unable to connect mysql server: $DBI:errstr\n";
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my $query = "SET NAMES 'utf8'";
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my $dbh = $dbi->prepare($query);
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$dbh->execute();
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my $query = "SELECT id,firstname,lastname,email FROM electorate";
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my $dbh = $dbi->prepare($query);
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$dbh->execute();
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$dbh->bind_columns(\$id, \$firstname, \$lastname, \$email);
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print TOKENS "SET NAMES 'utf8';\n";
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while ($dbh->fetch()) {
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@chars = ( "A" .. "Z", "a" .. "z", 0 .. 9 );
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$token = join("", @chars[ map { rand @chars } ( 1 .. 10 ) ]);
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print TOKENS "INSERT INTO election_tmp_tokens (election_id, member_id, tmp_token) VALUES ($election_id,$id,'$token');\n";
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print MAILDATA "$firstname $lastname;$email;$token\n";
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}
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close MEMBERS;
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close TOKENS;
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close MAILDATA;
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