version 1.31, 2001/03/15 19:38:49
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version 1.40, 2001/03/15 21:51:21
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Line 424 sub advancedsearch {
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Line 424 sub advancedsearch {
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my ($r,$envhash)=@_; |
my ($r,$envhash)=@_; |
my %ENV=%{$envhash}; |
my %ENV=%{$envhash}; |
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$r->print(<<END); |
my $fillflag=0; |
Advanced searching is not yet implemented. |
for my $field ('title','author','subject','keywords','url','version', |
END |
'notes','abstract','mime','language','owner', |
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'custommetadata') { |
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if (&filled($ENV{"form.$field"})) { |
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$fillflag++; |
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} |
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} |
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unless ($fillflag) { |
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&output_blank_field_error($r); |
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return OK; |
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} |
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my $query=''; |
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# my $concatarg=join('," ",', |
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# ('title', 'author', 'subject', 'notes', 'abstract')); |
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$query="select * from metadata where concat(title) like '\%$ENV{'form.title'}\%'"; |
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my $reply=&Apache::lonnet::metadata_query($query); |
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&output_results($r,$envhash,$reply); |
return OK; |
return OK; |
} |
} |
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Line 451 sub basicsearch {
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Line 470 sub basicsearch {
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return OK; |
return OK; |
} |
} |
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my $query=$ENV{'form.basicexp'}; |
my $query=''; |
$query="select * from metadata where concat(title,\" \",author) like '\%$ENV{'form.basicexp'}\%'"; |
my $concatarg=join('," ",', |
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('title', 'author', 'subject', 'notes', 'abstract')); |
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$query="select * from metadata where concat($concatarg) like '\%$ENV{'form.basicexp'}\%'"; |
my $reply=&Apache::lonnet::metadata_query($query); |
my $reply=&Apache::lonnet::metadata_query($query); |
&output_results($r,$envhash,$reply); |
&output_results($r,$envhash,$reply); |
return OK; |
return OK; |