version 1.277, 2006/09/27 19:32:11
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version 1.287, 2007/06/15 23:29:17
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Line 78 use HTML::Entities();
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Line 78 use HTML::Entities();
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use Parse::RecDescent; |
use Parse::RecDescent; |
use Apache::lonnavmaps; |
use Apache::lonnavmaps; |
use Apache::lonindexer(); |
use Apache::lonindexer(); |
use lib '/home/httpd/lib/perl/'; |
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use LONCAPA; |
use LONCAPA; |
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###################################################################### |
###################################################################### |
Line 380 END
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Line 379 END
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$errorstring); |
$errorstring); |
|
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my $msg = |
my $msg = |
'Unable to create table in which to store search results. '. |
'Unable to create table in which to save search results. '. |
'The search has been aborted.'; |
'The search has been aborted.'; |
&Apache::loncommon::simple_error_page($r,'Search Error', |
&Apache::loncommon::simple_error_page($r,'Search Error', |
$msg); |
$msg); |
Line 389 END
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Line 388 END
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delete($env{'form.launch'}); |
delete($env{'form.launch'}); |
if (! &make_form_data_persistent($r,$persistent_db_file)) { |
if (! &make_form_data_persistent($r,$persistent_db_file)) { |
my $msg= |
my $msg= |
'Unable to properly store search information. '. |
'Unable to properly save search information. '. |
'The search has been aborted.'; |
'The search has been aborted.'; |
&Apache::loncommon::simple_error_page($r,'Search Error', |
&Apache::loncommon::simple_error_page($r,'Search Error', |
$msg); |
$msg); |
Line 522 sub course_search {
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Line 521 sub course_search {
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my $applies = 0; |
my $applies = 0; |
my $symb = $resource->symb(); |
my $symb = $resource->symb(); |
my $ressymb = $symb; |
my $ressymb = $symb; |
if ($symb =~ m#(___adm/\w+/\w+)/(\d+)/bulletinboard$#) { |
if ($symb =~ m#(___adm/$LONCAPA::domain_re/$LONCAPA::username_re)/(\d+)/bulletinboard$#) { |
$ressymb = 'bulletin___'.$2.$1.'/'.$2.'/bulletinboard'; |
$ressymb = 'bulletin___'.$2.$1.'/'.$2.'/bulletinboard'; |
unless ($ressymb =~ m#bulletin___\d+___adm/wrapper#) { |
unless ($ressymb =~ m#bulletin___\d+___adm/wrapper#) { |
$ressymb=~s#(bulletin___\d+___)#$1adm/wrapper/#; |
$ressymb=~s#(bulletin___\d+___)#$1adm/wrapper/#; |
Line 751 sub setup_basic_search {
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Line 750 sub setup_basic_search {
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'</label>'; |
'</label>'; |
$onlysearchdomain = '<label>'.&mt('[_1] only search domain [_2]', |
$onlysearchdomain = '<label>'.&mt('[_1] only search domain [_2]', |
&Apache::lonhtmlcommon::checkbox('domains',$env{'form.domains'}, |
&Apache::lonhtmlcommon::checkbox('domains',$env{'form.domains'}, |
$r->dir_config('lonDefDomain'))). |
$r->dir_config('lonDefDomain')), |
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$r->dir_config('lonDefDomain')). |
'</label>'; |
'</label>'; |
if ($area eq 'res') { |
if ($area eq 'res') { |
$inclext= '<label>'.&mt('[_1] include external resources', |
$inclext= '<label>'.&mt('[_1] include external resources', |
Line 764 sub setup_basic_search {
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Line 764 sub setup_basic_search {
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'&launch='.$env{'form.launch'}. |
'&launch='.$env{'form.launch'}. |
'&mode='.$env{'form.mode'}. |
'&mode='.$env{'form.mode'}. |
'&area='.$area. |
'&area='.$area. |
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'&form='.$env{'form.form'}. |
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'&titleelement='.$env{'form.titleelement'}. |
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'&element='.$env{'form.element'}. |
'">'.&mt('Advanced Search').'</a>'; |
'">'.&mt('Advanced Search').'</a>'; |
# |
# |
$scrout.='<form name="loncapa_search" method="post" '. |
$scrout.='<form name="loncapa_search" method="post" '. |
Line 833 sub print_advanced_search_form{
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Line 836 sub print_advanced_search_form{
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$closebutton |
$closebutton |
END |
END |
my $srchtype = 'Catalog'; |
my $srchtype = 'Catalog'; |
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my $jscript; |
if ($env{'form.area'} eq 'portfolio') { |
if ($env{'form.area'} eq 'portfolio') { |
$srchtype = 'Portfolio'; |
$srchtype = 'Portfolio'; |
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$jscript = '<script type="text/javascript"> |
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function additional_metadata() { |
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if (document.advsearch.newfield.checked) { |
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document.advsearch.phase.value = "disp_adv"; |
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document.advsearch.numaddedfields.value = parseInt(document.advsearch.numaddedfields.value) +1; |
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document.advsearch.submit(); |
} |
} |
my $scrout= &Apache::loncommon::start_page("Advanced $srchtype Search"); |
} |
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</script>'; |
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} |
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my $scrout= &Apache::loncommon::start_page("Advanced $srchtype Search", |
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$jscript); |
$scrout .= <<"ENDHEADER"; |
$scrout .= <<"ENDHEADER"; |
$bread_crumb |
$bread_crumb |
<form method="post" action="/adm/searchcat" name="advsearch"> |
<form method="post" action="/adm/searchcat" name="advsearch"> |
Line 936 ENDHEADER
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Line 950 ENDHEADER
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if ($env{'form.area'} eq 'portfolio') { |
if ($env{'form.area'} eq 'portfolio') { |
# Added fields |
# Added fields |
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my $curnumadd = $env{'form.numaddedfields'}; |
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if ($curnumadd eq '') { |
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$curnumadd = 1; |
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} |
$scrout .= '<h3>'.&mt('Custom Metadata fields').'</h3>'; |
$scrout .= '<h3>'.&mt('Custom Metadata fields').'</h3>'; |
$scrout .= "<table>\n"; |
$scrout .= "<table>\n"; |
$scrout .= '<tr><td> </td><td align="center">'. |
$scrout .= '<tr><td> </td><td align="center">'. |
&mt('Field Name').'</td>'.'<td align="center">'. |
&mt('Field Name').'</td>'.'<td align="center">'. |
&mt('Field Value(s)').'</td></tr>'. |
&mt('Field Value(s)').'</td></tr>'; |
'<tr><td>'.&mt('1: '). |
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'</td><td align="center">'. |
for (my $j=0; $j<$curnumadd; $j++) { |
'<input type="text" name="addedfield_0" size="10" /></td>'. |
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'<td align="center"><input type="text" '. |
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'name="addedvalues_0" size="15" /></td></tr>'; |
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for (my $j=1; $j<=$env{'form.numaddedfields'}; $j++) { |
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my $num = $j+1; |
my $num = $j+1; |
$scrout .= '<tr><td>'.&mt('Custom metadata [_1]: ',$num). |
$scrout .= '<tr><td>'.&mt('Custom metadata [_1]: ',$num). |
'</td><td align="center">'. |
'</td><td align="center">'. |
'<input type="text" name="addedfield_'.$j. |
'<input type="text" name="addedfield_'.$j. |
'" size="10" /></td>'. |
'" size="10" value="'.$env{'form.addedfield_'.$j}. |
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'" /></td>'. |
'<td align="center"><input type="text" '. |
'<td align="center"><input type="text" '. |
'name="addedvalues_'.$j.'" size="15" /></td></tr>'; |
'name="addedvalues_'.$j.'" size="15" value="'. |
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$env{'form.addedvalues_'.$j}.'" /></td></tr>'; |
} |
} |
my $numadded = 1 + $env{'form.numaddedfields'}; |
$scrout .= '<tr><td align="left" colspan="3"><label>'. |
$scrout .= '<tr><td colspan="3"> </td></tr>'. |
'<input type="checkbox" name="newfield" '. |
'<tr><td align="left" colspan="3">'. |
'value="1" onclick="javascript:additional_metadata()" />'. |
'<input type="button" name="newfield" '. |
&mt('Another custom field/value pair?').'</label>'. |
'value="Additional custom field/value" '. |
'<input type="hidden" name="numaddedfields" value="'. |
'onclick="javascript:additional_metadata()" />'. |
$curnumadd.'" /></td></tr></table>'; |
'<input type="hidden" name="numaddedfelds" value="'. |
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$numadded.'" /></td></tr></table>'; |
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} else { |
} else { |
# |
# |
# Dynamic metadata |
# Dynamic metadata |
Line 976 ENDHEADER
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Line 990 ENDHEADER
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description=>'Network-wide number of accesses (hits)',}, |
description=>'Network-wide number of accesses (hits)',}, |
{ name=>'stdno', |
{ name=>'stdno', |
description=> |
description=> |
'Total number of students who have worked on this problem',}, |
'Statistics calculated for number of students',}, |
{ name => 'avetries', |
{ name => 'avetries', |
description=>'Average number of tries till solved',}, |
description=>'Average number of tries till solved',}, |
{ name => 'difficulty', |
{ name => 'difficulty', |
Line 1381 sub parse_advanced_search {
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Line 1395 sub parse_advanced_search {
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'lastrevisiondatestart_month','lastrevisiondatestart_day', |
'lastrevisiondatestart_month','lastrevisiondatestart_day', |
'lastrevisiondatestart_year','lastrevisiondateend_month', |
'lastrevisiondatestart_year','lastrevisiondateend_month', |
'lastrevisiondateend_day','lastrevisiondateend_year') { |
'lastrevisiondateend_day','lastrevisiondateend_year') { |
$env{'form.'.$field}=~s/[^\w\/\s\(\)\=\-\"\']//g; |
$env{'form.'.$field}=~s/[^\w\/\s\(\)\=\-\"\'.]//g; |
} |
} |
foreach ('mode','form','element') { |
foreach ('mode','form','element') { |
# is this required? Hmmm. |
# is this required? Hmmm. |
Line 1414 sub parse_advanced_search {
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Line 1428 sub parse_advanced_search {
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$fillflag++; |
$fillflag++; |
} |
} |
} |
} |
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if ($env{'form.area'} eq 'portfolio') { |
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# Added metadata fields |
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for (my $i=0; $i<$env{'form.numaddedfields'} ; $i++) { |
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my $field = $env{'form.addedfield_'.$i}; |
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$field =~ s/^\s*(\S*)\s*$/$1/; |
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$field =~ s/\W/_/g; |
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if ($field ne '') { |
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$fillflag++; |
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} |
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} |
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} |
if (! $fillflag) { |
if (! $fillflag) { |
&output_blank_field_error($r,$closebutton, |
&output_blank_field_error($r,$closebutton, |
'phase=disp_adv',$hidden_fields); |
'phase=disp_adv',$hidden_fields); |
Line 1504 sub parse_advanced_search {
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Line 1529 sub parse_advanced_search {
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# |
# |
# Added metadata fields |
# Added metadata fields |
for (my $i=0; $i<$env{'form.numaddedfields'} ; $i++) { |
for (my $i=0; $i<$env{'form.numaddedfields'} ; $i++) { |
if (($env{'form.addedfield_'.$i} ne '') && |
my $field = $env{'form.addedfield_'.$i}; |
($env{'form.addedvalue_'.$i} ne '')) { |
$field =~ s/^\s*(\S*)\s*$/$1/; |
my $stuff = 1; #FIXME |
$field =~ s/\W/_/g; |
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$field =~ tr/A-Z/a-z/; |
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if ($field ne '') { |
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my $value = $env{'form.addedvalues_'.$i}; |
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if ($value ne '') { |
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$value =~ s/'/''/g; #' stupid emacs |
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my ($error,$query) = |
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&process_phrase_input($value,0,'pf.value'); |
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if (!defined($error)) { |
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push(@queries,"pf.field = '$field' AND $query"); |
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$pretty_search_string .= |
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$font.$field.'</font>: '. |
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$env{'form.addedvalues_'.$i}.'<br />'; |
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} |
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} else { |
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push(@queries,"pf.field = '$field' AND pf.value IS NULL"); |
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} |
} |
} |
} |
} |
} else { |
} else { |
Line 1599 sub parse_advanced_search {
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Line 1640 sub parse_advanced_search {
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# |
# |
if (@queries) { |
if (@queries) { |
if ($env{'form.area'} eq 'portfolio') { |
if ($env{'form.area'} eq 'portfolio') { |
$query ="SELECT pm.*,pa.keynum,pa.scope FROM portfolio_metadata pm, portfolio_access pa WHERE (pm.url = pa.url AND (pa.start < NOW() AND (pa.end IS NULL OR pa.end > NOW())) AND (".join(') AND (',@queries).'))'; |
$query ="SELECT pm.*,pa.keynum,pa.scope FROM portfolio_metadata pm, portfolio_access pa, portfolio_addedfields pf WHERE (pm.url = pa.url AND pf.url = pm.url AND (pa.start < NOW() AND (pa.end IS NULL OR pa.end > NOW())) AND (".join(') AND (',@queries).'))'; |
} else { |
} else { |
$query="SELECT * FROM metadata WHERE (".join(") AND (",@queries).')'; |
$query="SELECT * FROM metadata WHERE (".join(") AND (",@queries).')'; |
} |
} |
Line 1636 sub parse_domain_restrictions {
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Line 1677 sub parse_domain_restrictions {
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foreach (sort @allowed_domains) { |
foreach (sort @allowed_domains) { |
$pretty_domains_string .= "<b>".$_."</b> "; |
$pretty_domains_string .= "<b>".$_."</b> "; |
} |
} |
foreach (keys(%Apache::lonnet::libserv)) { |
my %servers = &Apache::lonnet::get_servers(\@allowed_domains, |
if (exists($domain_hash{$Apache::lonnet::hostdom{$_}})) { |
'library'); |
push @$libraries_to_query,$_; |
$libraries_to_query = [keys(%servers)]; |
} |
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} |
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} |
} |
return ($libraries_to_query, |
return ($libraries_to_query, |
$pretty_domains_string); |
$pretty_domains_string); |
Line 1819 sub process_phrase_input {
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Line 1858 sub process_phrase_input {
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$item[1]; |
$item[1]; |
} |
} |
term: |
term: |
/[\w\Q:!@#$%^&*()+_=|{}<>,.;\\\/?\E]+/ { |
/[\w\Q:!@#$%^&*()+_=|{}<>,.;\\\/?\E\-]+/ { |
$item[1]; |
$item[1]; |
} |
} |
ENDGRAMMAR |
ENDGRAMMAR |
Line 2107 sub ensure_db_and_table {
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Line 2146 sub ensure_db_and_table {
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## |
## |
if (! defined($table) || $table eq '' || $table =~ /\D/ ) { |
if (! defined($table) || $table eq '' || $table =~ /\D/ ) { |
$r->print("Unable to retrieve search results. ". |
$r->print("Unable to retrieve search results. ". |
"Unable to determine the table results were stored in. ". |
"Unable to determine the table results were saved in. ". |
&Apache::loncommon::end_page()); |
&Apache::loncommon::end_page()); |
return undef; |
return undef; |
} |
} |
Line 2117 sub ensure_db_and_table {
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Line 2156 sub ensure_db_and_table {
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my $connection_result = &Apache::lonmysql::connect_to_db(); |
my $connection_result = &Apache::lonmysql::connect_to_db(); |
if (!defined($connection_result)) { |
if (!defined($connection_result)) { |
$r->print("Unable to connect to the MySQL database where your results". |
$r->print("Unable to connect to the MySQL database where your results". |
" are stored.". |
" are saved.". |
&Apache::loncommon::end_page()); |
&Apache::loncommon::end_page()); |
&Apache::lonnet::logthis("lonsearchcat: unable to get lonmysql to". |
&Apache::lonnet::logthis("lonsearchcat: unable to get lonmysql to". |
" connect to database."); |
" connect to database."); |
Line 2475 END
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Line 2514 END
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@Servers_to_contact = ($serverlist); |
@Servers_to_contact = ($serverlist); |
} |
} |
} else { |
} else { |
@Servers_to_contact = sort(keys(%Apache::lonnet::libserv)); |
my %all_library_servers = &Apache::lonnet::all_library(); |
|
@Servers_to_contact = sort(keys(%all_library_servers)); |
} |
} |
my %Server_status; |
my %Server_status; |
# |
# |
# Check on the mysql table we will use to store results. |
# Check on the mysql table we will use to store results. |
my $table =$env{'form.table'}; |
my $table =$env{'form.table'}; |
if (! defined($table) || $table eq '' || $table =~ /\D/ ) { |
if (! defined($table) || $table eq '' || $table =~ /\D/ ) { |
$r->print("Unable to determine table id to store search results in.". |
$r->print("Unable to determine table id to save search results in.". |
"The search has been aborted.". |
"The search has been aborted.". |
&Apache::loncommon::end_page()); |
&Apache::loncommon::end_page()); |
return; |
return; |
Line 2720 sub display_results {
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Line 2760 sub display_results {
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if ($env{'form.catalogmode'} eq 'import') { |
if ($env{'form.catalogmode'} eq 'import') { |
if (! tie(%groupsearch_db,'GDBM_File',$diropendb, |
if (! tie(%groupsearch_db,'GDBM_File',$diropendb, |
&GDBM_WRCREAT(),0640)) { |
&GDBM_WRCREAT(),0640)) { |
$r->print('Unable to store import results.</form>'. |
$r->print('Unable to save import results.</form>'. |
&Apache::loncommon::end_page()); |
&Apache::loncommon::end_page()); |
$r->rflush(); |
$r->rflush(); |
return; |
return; |
Line 2957 sub catalogmode_output {
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Line 2997 sub catalogmode_output {
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$title=~ s/\'/\\\'/g; |
$title=~ s/\'/\\\'/g; |
if ($env{'form.catalogmode'} eq 'interactive') { |
if ($env{'form.catalogmode'} eq 'interactive') { |
$output.=<<END |
$output.=<<END |
<font size='-1'><INPUT TYPE="button" NAME="returnvalues" VALUE="SELECT" |
<font size='-1'><input type="button" name="returnvalues" value="select" |
onClick="javascript:select_data('$title','$url')"> |
onClick="javascript:select_data('$title','$url')" /> |
</font> |
</font> |
END |
END |
} |
} |
Line 2967 END
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Line 3007 END
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$groupsearch_db{"pre_${fnum}_title"}=$title; |
$groupsearch_db{"pre_${fnum}_title"}=$title; |
$output.=<<END; |
$output.=<<END; |
<font size='-1'> |
<font size='-1'> |
<input type="checkbox" name="returnvalues" value="SELECT" |
<input type="checkbox" name="returnvalues" value="select" |
onClick="javascript:queue($checkbox_num,$fnum)" /> |
onClick="javascript:queue($checkbox_num,$fnum)" /> |
</font> |
</font> |
END |
END |
Line 3404 sub detailed_citation_view {
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Line 3444 sub detailed_citation_view {
|
if (exists($field->{'type'}) && $field->{'type'} eq 'list') { |
if (exists($field->{'type'}) && $field->{'type'} eq 'list') { |
$result .= '<b>'.&mt($field->{'translate'}).'</b>'; |
$result .= '<b>'.&mt($field->{'translate'}).'</b>'; |
foreach my $item (split(',',$values{$field->{'name'}})){ |
foreach my $item (split(',',$values{$field->{'name'}})){ |
$result .= |
$item = &Apache::lonnet::clutter($item); |
&Apache::lonhtmlcommon::crumbs(&Apache::lonnet::clutter($item), |
$result .= &display_url($item,[2,0,1]); |
'preview', |
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'', |
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(($env{'form.catalogmode'} eq 'import')?'parent.statusframe.document.forms.statusform':''),2,0,1); |
|
} |
} |
} elsif (exists($field->{'format'}) && $field->{'format'} ne ''){ |
} elsif (exists($field->{'format'}) && $field->{'format'} ne ''){ |
$result.= &mt($field->{'translate'}, |
$result.= &mt($field->{'translate'}, |
Line 3416 sub detailed_citation_view {
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Line 3453 sub detailed_citation_view {
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$values{$field->{'name'}}))."<br />\n"; |
$values{$field->{'name'}}))."<br />\n"; |
} else { |
} else { |
if ($field->{'special'} eq 'url link') { |
if ($field->{'special'} eq 'url link') { |
if ($jumpurl=~/^http\:\/\//) { |
$result .= &display_url($jumpurl,[3,0,1]); |
$result.='<tt>'.$jumpurl.'</tt>'; |
|
} else { |
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$result .= |
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&Apache::lonhtmlcommon::crumbs($jumpurl, |
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'preview', |
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'', |
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(($env{'form.catalogmode'} eq 'import')?'parent.statusframe.document.forms.statusform':''),3,0,1); |
|
} |
|
} else { |
} else { |
$result.= &mt($field->{'translate'}, |
$result.= &mt($field->{'translate'}, |
$values{$field->{'name'}}); |
$values{$field->{'name'}}); |
Line 3480 sub summary_view {
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Line 3509 sub summary_view {
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$result .= ' '.$tmp.' '; |
$result .= ' '.$tmp.' '; |
} |
} |
my $jumpurl=$values{'url'}; |
my $jumpurl=$values{'url'}; |
my $link; |
$jumpurl=~s|^/ext/|http://|; |
if ($jumpurl=~m|^/ext/|) { |
my $link = &display_url($jumpurl,[2,0,1]); |
$jumpurl=~s|^/ext/|http://|; |
|
$link='<br /><tt>'.$jumpurl.'</tt>'; |
|
} else { |
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$link=&Apache::lonhtmlcommon::crumbs($jumpurl, |
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'preview', |
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'', |
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(($env{'form.catalogmode'} eq 'import')?'parent.statusframe.document.forms.statusform':''),2,0,1); |
|
} |
|
$result.=<<END; |
$result.=<<END; |
<a href="$jumpurl" |
<a href="$jumpurl" |
target='preview'>$values{'title'}</a>$link |
target='preview'>$values{'title'}</a> <br /> |
|
$link <br /> |
$values{'author'}, $values{'owner'} -- $values{'lastrevisiondate'}<br /> |
$values{'author'}, $values{'owner'} -- $values{'lastrevisiondate'}<br /> |
$values{'copyrighttag'}<br /> |
$values{'copyrighttag'}<br /> |
$values{'extrashow'} |
$values{'extrashow'} |
Line 3525 sub summary_preview {
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Line 3548 sub summary_preview {
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sub compact_view { |
sub compact_view { |
my ($prefix,%values) = @_; |
my ($prefix,%values) = @_; |
my $jumpurl=$values{'url'}; |
my $jumpurl=$values{'url'}; |
my $link; |
$jumpurl=~s|^/ext/|http://|; |
if ($jumpurl=~m|^/ext/|) { |
|
$jumpurl=~s|^/ext/|http://|; |
my $link = &display_url($jumpurl,[1,1,1]); |
$link='<tt>'.$jumpurl.'</tt>'; |
|
} else { |
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$link=&Apache::lonhtmlcommon::crumbs($jumpurl, |
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'preview', |
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'', |
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(($env{'form.catalogmode'} eq 'import')?'parent.statusframe.document.forms.statusform':''),1,1,1).' '; |
|
} |
|
my $result = |
my $result = |
$prefix.'<img src="'.&Apache::loncommon::icon($values{'url'}).'">'; |
$prefix.'<img src="'.&Apache::loncommon::icon($values{'url'}).'">'; |
if (exists($env{'form.sortfield'}) && |
if (exists($env{'form.sortfield'}) && |
Line 3543 sub compact_view {
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Line 3560 sub compact_view {
|
if (! defined($tmp)) { $tmp = 'undefined'; } |
if (! defined($tmp)) { $tmp = 'undefined'; } |
$result .= ' '.$tmp.' '; |
$result .= ' '.$tmp.' '; |
} |
} |
$result.=' <a href="'.$jumpurl.'" target="preview">'. |
$jumpurl = &HTML::Entities::encode($jumpurl,'<>&"'); |
$values{'title'}.'</a>'.(' 'x2).$link. |
$result.=' <span class="LC_nobreak">'. |
'<b>'.$values{'author'}.'</b> ('.$values{'domain'}.')<br />'; |
'<a href="'.$jumpurl.'" target="preview">'. |
|
&HTML::Entities::encode($values{'title'},'<>&"').'</a></span> '. |
|
$link.' <b>'.$values{'author'}.'</b> ('.$values{'domain'}.')<br />'; |
return $result; |
return $result; |
} |
} |
|
|
|
sub display_url { |
|
my ($url,$crumb_args) = @_; |
|
my $link; |
|
if ($url=~m|^/ext/|) { |
|
$url=~s|^/ext/|http://|; |
|
$link='<span class="LC_filename">'.$url.'</span>'; |
|
} elsif ($url=~m{^(http://|/uploaded/)}) { |
|
$link='<span class="LC_filename">'.$url.'</span>'; |
|
} else { |
|
$link=&Apache::lonhtmlcommon::crumbs($url, |
|
'preview', |
|
'', |
|
(($env{'form.catalogmode'} eq 'import')?'parent.statusframe.document.forms.statusform':''),@{$crumb_args}).' '; |
|
} |
|
return $link; |
|
} |
|
|
###################################################################### |
###################################################################### |
###################################################################### |
###################################################################### |