version 1.10, 2001/04/16 13:17:05
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version 1.15, 2001/04/17 13:36:07
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# The LearningOnline Network |
# The LearningOnline Network |
# searchcat.pl "Search Catalog" batch script |
# searchcat.pl "Search Catalog" batch script |
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# 04/14/2001 Scott Harrison |
# 04/14/2001, 04/16/2001 Scott Harrison |
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# This script goes through a LON-CAPA resource |
# This script goes through a LON-CAPA resource |
# directory and gathers metadata. |
# directory and gathers metadata. |
Line 34 while ($configline=<CONFIG>) {
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Line 34 while ($configline=<CONFIG>) {
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} |
} |
close(CONFIG); |
close(CONFIG); |
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# ------------------------------------- Only run if machine is a library server |
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exit unless $perlvar{'lonRole'} eq 'library'; |
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my $dbh; |
my $dbh; |
# ------------------------------------- Make sure that database can be accessed |
# ------------------------------------- Make sure that database can be accessed |
{ |
{ |
Line 57 foreach my $user (@homeusers) {
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Line 60 foreach my $user (@homeusers) {
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# -- process each file to get metadata and put into search catalog SQL database |
# -- process each file to get metadata and put into search catalog SQL database |
# Also, check to see if already there. |
# Also, check to see if already there. |
# I could not search first and just delete, but this works for now. |
# I could just delete (without searching first), but this works for now. |
foreach my $m (@metalist) { |
foreach my $m (@metalist) { |
my $ref=&metadata($m); |
my $ref=&metadata($m); |
my $m2=&declutter($m); |
my $m2='/res/'.&declutter($m); |
my $q2="select * from metadata where url like '$m2'"; |
$m2=~s/\.meta$//; |
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my $q2="select * from metadata where url like binary '$m2'"; |
my $sth = $dbh->prepare($q2); |
my $sth = $dbh->prepare($q2); |
$sth->execute(); |
$sth->execute(); |
my $r1=$sth->fetchall_arrayref; |
my $r1=$sth->fetchall_arrayref; |
if (@$r1) { |
if (@$r1) { |
$sth=$dbh->prepare("delete from metadata where url like '$m2'"); |
$sth=$dbh->prepare("delete from metadata where url like binary '$m2'"); |
$sth->execute(); |
$sth->execute(); |
} |
} |
$sth=$dbh->prepare('insert into metadata values ('. |
$sth=$dbh->prepare('insert into metadata values ('. |
Line 80 foreach my $m (@metalist) {
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Line 84 foreach my $m (@metalist) {
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'"'.delete($ref->{'abstract'}).'"'.','. |
'"'.delete($ref->{'abstract'}).'"'.','. |
'"'.delete($ref->{'mime'}).'"'.','. |
'"'.delete($ref->{'mime'}).'"'.','. |
'"'.delete($ref->{'language'}).'"'.','. |
'"'.delete($ref->{'language'}).'"'.','. |
'"'.delete($ref->{'creationdate'}).'"'.','. |
'"'.sqltime(delete($ref->{'creationdate'})).'"'.','. |
'"'.delete($ref->{'lastrevisiondate'}).'"'.','. |
'"'.sqltime(delete($ref->{'lastrevisiondate'})).'"'.','. |
'"'.delete($ref->{'owner'}).'"'.','. |
'"'.delete($ref->{'owner'}).'"'.','. |
'"'.delete($ref->{'copyright'}).'"'.')'); |
'"'.delete($ref->{'copyright'}).'"'.')'); |
$sth->execute(); |
$sth->execute(); |
Line 182 sub propath {
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Line 186 sub propath {
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my $proname="$perlvar{'lonUsersDir'}/$udom/$subdir/$uname"; |
my $proname="$perlvar{'lonUsersDir'}/$udom/$subdir/$uname"; |
return $proname; |
return $proname; |
} |
} |
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# ---------------------------- convert 'time' format into a datetime sql format |
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sub sqltime { |
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my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = |
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localtime(@_[0]); |
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$mon++; $year+=1900; |
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return "$year-$mon-$mday $hour:$min:$sec"; |
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} |