[BACK]Return to lonsearchcat.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/lonsearchcat.pm between versions 1.6 and 1.8

version 1.6, 2001/03/08 20:54:53 version 1.8, 2001/03/13 15:36:15
Line 9  use strict; Line 9  use strict;
 use Apache::Constants qw(:common);  use Apache::Constants qw(:common);
 use Apache::lonnet();  use Apache::lonnet();
 use Apache::File();  use Apache::File();
   use CGI qw(:standard);
   
 my %language;  my %language;
 my $scrout;  my $scrout;
Line 18  my %mimetag; Line 19  my %mimetag;
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
   
   # -------------------------------------- see if called from an interactive mode
       map {
          my ($name, $value) = split(/=/,$_);
          $value =~ tr/+/ /;
          $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
          if ($name eq 'catalogmode') {
      $ENV{'form.'.$name}=$value;
          }
       } (split(/&/,$ENV{'QUERY_STRING'}));
   
     $r->content_type('text/html');      $r->content_type('text/html');
     $r->send_http_header;      $r->send_http_header;
     return OK if $r->header_only;      return OK if $r->header_only;
   
     %metadatafields=();      %metadatafields=();
   
       my $hidden='';
       $hidden=<<END if $ENV{'form.catalogmode'} eq 'interactive';
   <input type='hidden' name='catalogmode' value='interactive'>
   END
   
 # ------------------------------------------------ First, check out environment  # ------------------------------------------------ First, check out environment
     $metadatafields{'owner'}=$ENV{'user.name'}.'@'.$ENV{'user.domain'};      $metadatafields{'owner'}=$ENV{'user.name'}.'@'.$ENV{'user.domain'};
   
   # --------------------------------- Compute various listings of metadata values
           
     %language=();      %language=();
     $language{'any'}='Any language';      $language{'any'}='Any language';
Line 62  sub handler { Line 80  sub handler {
  return &basicsearch($r,$ENV{'form.basicexp'});   return &basicsearch($r,$ENV{'form.basicexp'});
     }      }
   
     $scrout="";      $scrout=''; # building a part of screen output
     $scrout.=&searchphrasefield('Limit by title','title',      $scrout.=&searchphrasefield('Limit by title','title',
  '');   '');
   
Line 84  sub handler { Line 102  sub handler {
     $scrout.=&selectbox('Limit by language','language',      $scrout.=&selectbox('Limit by language','language',
  'any',%language);   'any',%language);
           
     $scrout.=<<CREATIONDATEEND;  
   # ------------------------------------------------ Compute date selection boxes
       $scrout.=<<CREATIONDATESTART;
 <p>  <p>
 <font color="#800000" face="helvetica"><b>LIMIT BY CREATION DATE RANGE:</b>  <font color="#800000" face="helvetica"><b>LIMIT BY CREATION DATE RANGE:</b>
 </font>  </font>
 <br>  <br>
 between:<select name="creationdatemonthstart">  between:
 <option value="01"> </option>  CREATIONDATESTART
 <option value="01">January</option>      $scrout.=&dateboxes('creationdatestart');
 <option value="02">February</option>      $scrout.=<<CREATIONDATEEND;
 <option value="03">March</option>  and:
 <option value="04">April</option>  
 <option value="05">May</option>  
 <option value="06">June</option>  
 <option value="07">July</option>  
 <option value="08">August</option>  
 <option value="09">September</option>  
 <option value="10">October</option>  
 <option value="11">November</option>  
 <option value="12">December</option>  
 </select>  
 <select name="creationdatedaystart">  
 <option value="1"> </option>  
 <option value=1>1</option>  
 <option value=2>2</option>  
 <option value=3>3</option>  
 <option value=4>4</option>  
 <option value=5>5</option>  
 <option value=6>6</option>  
 <option value=7>7</option>  
 <option value=8>8</option>  
 <option value=9>9</option>  
 <option value=10>10</option>  
 <option value=11>11</option>  
 <option value=12>12</option>  
 <option value=13>13</option>  
 <option value=14>14</option>  
 <option value=15>15</option>  
 <option value=16>16</option>  
 <option value=17>17</option>  
 <option value=18>18</option>  
 <option value=19>19</option>  
 <option value=20>20</option>  
 <option value=21>21</option>  
 <option value=22>22</option>  
 <option value=23>23</option>  
 <option value=24>24</option>  
 <option value=25>25</option>  
 <option value=26>26</option>  
 <option value=27>27</option>  
 <option value=28>28</option>  
 <option value=29>29</option>  
 <option value=30>30</option>  
 <option value=31>31</option>  
 </select>  
 <select name="creationdateyearstart">  
 <option value=1976> </option>  
 <option value=1976>1976</option>  
 <option value=1977>1977</option>  
 <option value=1978>1978</option>  
 <option value=1979>1979</option>  
 <option value=1980>1980</option>  
 <option value=1981>1981</option>  
 <option value=1982>1982</option>  
 <option value=1983>1983</option>  
 <option value=1984>1984</option>  
 <option value=1985>1985</option>  
 <option value=1986>1986</option>  
 <option value=1987>1987</option>  
 <option value=1988>1988</option>  
 <option value=1989>1989</option>  
 <option value=1990>1990</option>  
 <option value=1991>1991</option>  
 <option value=1992>1992</option>  
 <option value=1993>1993</option>  
 <option value=1994>1994</option>  
 <option value=1995>1995</option>  
 <option value=1996>1996</option>  
 <option value=1997>1997</option>  
 <option value=1998>1998</option>  
 <option value=1999>1999</option>  
 <option value=2000>2000</option>  
 <option value=2001>2001</option>  
 <option value=2002>2002</option>  
 <option value=2003>2003</option>  
 <option value=2004>2004</option>  
 <option value=2005>2005</option>  
 <option value=2006>2006</option>  
 <option value=2007>2007</option>  
 <option value=2008>2008</option>  
 <option value=2009>2009</option>  
 <option value=2010>2010</option>  
 <option value=2011>2011</option>  
 <option value=2012>2012</option>  
 <option value=2013>2013</option>  
 <option value=2014>2014</option>  
 <option value=2015>2015</option>  
 <option value=2016>2016</option>  
 <option value=2017>2017</option>  
 <option value=2018>2018</option>  
 <option value=2019>2019</option>  
 <option value=2020>2020</option>  
 <option value=2021>2021</option>  
 <option value=2022>2022</option>  
 <option value=2023>2023</option>  
 <option value=2024>2024</option>  
 <option value=2025>2025</option>  
 <option value=2026>2026</option>  
 <option value=2027>2027</option>  
 <option value=2028>2028</option>  
 <option value=2029>2029</option>  
 <option value=2030>2030</option>  
 <option value=2031>2031</option>  
 <option value=2032>2032</option>  
 <option value=2033>2033</option>  
 <option value=2034>2034</option>  
 <option value=2035>2035</option>  
 <option value=2036>2036</option>  
 <option value=2037>2037</option>  
 <option value=2038>2038</option>  
 <option value=2039>2039</option>  
 <option value=2040>2040</option>  
 <option value=2041>2041</option>  
 <option value=2042>2042</option>  
 <option value=2043>2043</option>  
 <option value=2044>2044</option>  
 <option value=2045>2045</option>  
 <option value=2046>2046</option>  
 <option value=2047>2047</option>  
 <option value=2048>2048</option>  
 <option value=2049>2049</option>  
 <option value=2050>2050</option>  
 <option value=2051>2051</option>  
 </select>  
 and:<select name="creationdatemonthend">  
 <option value="12"> </option>  
 <option value="01">January</option>  
 <option value="02">February</option>  
 <option value="03">March</option>  
 <option value="04">April</option>  
 <option value="05">May</option>  
 <option value="06">June</option>  
 <option value="07">July</option>  
 <option value="08">August</option>  
 <option value="09">September</option>  
 <option value="10">October</option>  
 <option value="11">November</option>  
 <option value="12">December</option>  
 </select>  
 <select name="creationdatedayend">  
 <option value=28> </option>  
 <option value=1>1</option>  
 <option value=2>2</option>  
 <option value=3>3</option>  
 <option value=4>4</option>  
 <option value=5>5</option>  
 <option value=6>6</option>  
 <option value=7>7</option>  
 <option value=8>8</option>  
 <option value=9>9</option>  
 <option value=10>10</option>  
 <option value=11>11</option>  
 <option value=12>12</option>  
 <option value=13>13</option>  
 <option value=14>14</option>  
 <option value=15>15</option>  
 <option value=16>16</option>  
 <option value=17>17</option>  
 <option value=18>18</option>  
 <option value=19>19</option>  
 <option value=20>20</option>  
 <option value=21>21</option>  
 <option value=22>22</option>  
 <option value=23>23</option>  
 <option value=24>24</option>  
 <option value=25>25</option>  
 <option value=26>26</option>  
 <option value=27>27</option>  
 <option value=28>28</option>  
 <option value=29>29</option>  
 <option value=30>30</option>  
 <option value=31>31</option>  
 </select>  
 <select name="creationdateyearend">  
 <option value=2051> </option>  
 <option value=1976>1976</option>  
 <option value=1977>1977</option>  
 <option value=1978>1978</option>  
 <option value=1979>1979</option>  
 <option value=1980>1980</option>  
 <option value=1981>1981</option>  
 <option value=1982>1982</option>  
 <option value=1983>1983</option>  
 <option value=1984>1984</option>  
 <option value=1985>1985</option>  
 <option value=1986>1986</option>  
 <option value=1987>1987</option>  
 <option value=1988>1988</option>  
 <option value=1989>1989</option>  
 <option value=1990>1990</option>  
 <option value=1991>1991</option>  
 <option value=1992>1992</option>  
 <option value=1993>1993</option>  
 <option value=1994>1994</option>  
 <option value=1995>1995</option>  
 <option value=1996>1996</option>  
 <option value=1997>1997</option>  
 <option value=1998>1998</option>  
 <option value=1999>1999</option>  
 <option value=2000>2000</option>  
 <option value=2001>2001</option>  
 <option value=2002>2002</option>  
 <option value=2003>2003</option>  
 <option value=2004>2004</option>  
 <option value=2005>2005</option>  
 <option value=2006>2006</option>  
 <option value=2007>2007</option>  
 <option value=2008>2008</option>  
 <option value=2009>2009</option>  
 <option value=2010>2010</option>  
 <option value=2011>2011</option>  
 <option value=2012>2012</option>  
 <option value=2013>2013</option>  
 <option value=2014>2014</option>  
 <option value=2015>2015</option>  
 <option value=2016>2016</option>  
 <option value=2017>2017</option>  
 <option value=2018>2018</option>  
 <option value=2019>2019</option>  
 <option value=2020>2020</option>  
 <option value=2021>2021</option>  
 <option value=2022>2022</option>  
 <option value=2023>2023</option>  
 <option value=2024>2024</option>  
 <option value=2025>2025</option>  
 <option value=2026>2026</option>  
 <option value=2027>2027</option>  
 <option value=2028>2028</option>  
 <option value=2029>2029</option>  
 <option value=2030>2030</option>  
 <option value=2031>2031</option>  
 <option value=2032>2032</option>  
 <option value=2033>2033</option>  
 <option value=2034>2034</option>  
 <option value=2035>2035</option>  
 <option value=2036>2036</option>  
 <option value=2037>2037</option>  
 <option value=2038>2038</option>  
 <option value=2039>2039</option>  
 <option value=2040>2040</option>  
 <option value=2041>2041</option>  
 <option value=2042>2042</option>  
 <option value=2043>2043</option>  
 <option value=2044>2044</option>  
 <option value=2045>2045</option>  
 <option value=2046>2046</option>  
 <option value=2047>2047</option>  
 <option value=2048>2048</option>  
 <option value=2049>2049</option>  
 <option value=2050>2050</option>  
 <option value=2051>2051</option>  
 </select>  
 </p>  
 CREATIONDATEEND  CREATIONDATEEND
       $scrout.=&dateboxes('creationdateend');
       $scrout.="</p>";
   
     $scrout.=<<LASTREVISIONDATEEND;      $scrout.=<<LASTREVISIONDATESTART;
 <p>  <p>
 <font color="#800000" face="helvetica"><b>LIMIT BY LAST REVISION DATE RANGE:  <font color="#800000" face="helvetica"><b>LIMIT BY LAST REVISION DATE RANGE:
 </b></font>  </b></font>
 <br>between:<select name="lastrevisiondatemonthstart">  <br>between:
 <option value="00"> </option>  LASTREVISIONDATESTART
       $scrout.=&dateboxes('lastrevisiondatestart');
       $scrout.=<<LASTREVISIONDATEEND;
   and:
   LASTREVISIONDATEEND
       $scrout.=&dateboxes('lastrevisiondateend');
       $scrout.='</p>';
   
       $scrout.=&searchphrasefield('Limit by publisher/owner','owner',
    $metadatafields{'owner'});
   
       $scrout.=&selectbox('Limit by copyright/distribution','copyright',
    'any',%cprtag);
   
   # ---------------------------------------------------------------- Print screen
       $r->print(<<ENDDOCUMENT);
   <html>
   <head>
   <title>The LearningOnline Network with CAPA</title>
   </head>
   <body bgcolor="#FFFFFF">
   <img align=right src=/adm/lonIcons/lonlogos.gif>
   <h1>Search Catalog</h1>
   <form method="post" action="/adm/searchcat">
   $hidden
   <hr>
   <h3>Basic Search</h3>
   <p>
   Enter terms or phrases separated by search operators
   such as AND or OR then press SEARCH below.  Terms should be specific
   to the title, author, subject, notes, or abstract information associated
   with a resource.
   <br>
   <input type="text" name="basicexp">
   <input type="checkbox" name="titleonly">
   <font color="#800000">Title only</font>
   <br>
   <input type="submit" name="basicsubmit" value="SEARCH">
   <input type="reset" name="reset" value="RESET">
   <input type="button" name="close" value="CLOSE" onClick="self.close()">
   </p>
   <hr>
   <h3>Advanced Search</h3>
   $scrout
   <p>
   <input type="submit" name="advancedsubmit" value="SEARCH">
   <input type="reset" name="reset" value="RESET">
   <input type="button" name="close" value="CLOSE" onClick="self.close()">
   </p>
   </form>
   </body>
   </html>
   ENDDOCUMENT
       return OK;
   } 
   
   # --------------------------------------------------------- Various form fields
   
   sub textfield {
       my ($title,$name,$value)=@_;
       return "\n<p><b>$title:</b><br>".
              '<input type=text name="'.$name.'" size=80 value="'.$value.'">';
   }
   
   sub searchphrasefield {
       my ($title,$name,$value)=@_;
       my $instruction=<<END;
   Enter terms or phrases separated by search operators such
   as AND or OR.
   END
       my $uctitle=uc($title);
       return "\n<p><font color=\"#800000\" face=\"helvetica\"><b>$uctitle:</b>".
      "</FONT> $instruction<br>".
              '<input type=text name="'.$name.'" size=80 value="'.$value.'">';
   }
   
   sub dateboxes {
       my ($name)=@_;
       return<<END;
   <select name="${name}_month">
   <option value="01"> </option>
 <option value="01">January</option>  <option value="01">January</option>
 <option value="02">February</option>  <option value="02">February</option>
 <option value="03">March</option>  <option value="03">March</option>
Line 367  CREATIONDATEEND Line 217  CREATIONDATEEND
 <option value="11">November</option>  <option value="11">November</option>
 <option value="12">December</option>  <option value="12">December</option>
 </select>  </select>
 <select name="lastrevisiondatedaystart">  <select name="${name}_day">
 <option value=1> </option>  <option value="1"> </option>
 <option value=1>1</option>  <option value=1>1</option>
 <option value=2>2</option>  <option value=2>2</option>
 <option value=3>3</option>  <option value=3>3</option>
Line 401  CREATIONDATEEND Line 251  CREATIONDATEEND
 <option value=30>30</option>  <option value=30>30</option>
 <option value=31>31</option>  <option value=31>31</option>
 </select>  </select>
 <select name="lastrevisiondateyearstart">  <select name="${name}_year">
 <option value=1976> </option>  <option value=1976> </option>
 <option value=1976>1976</option>  <option value=1976>1976</option>
 <option value=1977>1977</option>  <option value=1977>1977</option>
Line 480  CREATIONDATEEND Line 330  CREATIONDATEEND
 <option value=2050>2050</option>  <option value=2050>2050</option>
 <option value=2051>2051</option>  <option value=2051>2051</option>
 </select>  </select>
 and:<select name="lastrevisiondatemonthend">  
 <option value="12"> </option>  
 <option value="01">January</option>  
 <option value="02">February</option>  
 <option value="03">March</option>  
 <option value="04">April</option>  
 <option value="05">May</option>  
 <option value="06">June</option>  
 <option value="07">July</option>  
 <option value="08">August</option>  
 <option value="09">September</option>  
 <option value="10">October</option>  
 <option value="11">November</option>  
 <option value="12">December</option>  
 </select>  
 <select name="lastrevisiondatedayend">  
 <option value=28> </option>  
 <option value=1>1</option>  
 <option value=2>2</option>  
 <option value=3>3</option>  
 <option value=4>4</option>  
 <option value=5>5</option>  
 <option value=6>6</option>  
 <option value=7>7</option>  
 <option value=8>8</option>  
 <option value=9>9</option>  
 <option value=10>10</option>  
 <option value=11>11</option>  
 <option value=12>12</option>  
 <option value=13>13</option>  
 <option value=14>14</option>  
 <option value=15>15</option>  
 <option value=16>16</option>  
 <option value=17>17</option>  
 <option value=18>18</option>  
 <option value=19>19</option>  
 <option value=20>20</option>  
 <option value=21>21</option>  
 <option value=22>22</option>  
 <option value=23>23</option>  
 <option value=24>24</option>  
 <option value=25>25</option>  
 <option value=26>26</option>  
 <option value=27>27</option>  
 <option value=28>28</option>  
 <option value=29>29</option>  
 <option value=30>30</option>  
 <option value=31>31</option>  
 </select>  
 <select name="lastrevisiondateyearend">  
 <option value=2051> </option>  
 <option value=1976>1976</option>  
 <option value=1977>1977</option>  
 <option value=1978>1978</option>  
 <option value=1979>1979</option>  
 <option value=1980>1980</option>  
 <option value=1981>1981</option>  
 <option value=1982>1982</option>  
 <option value=1983>1983</option>  
 <option value=1984>1984</option>  
 <option value=1985>1985</option>  
 <option value=1986>1986</option>  
 <option value=1987>1987</option>  
 <option value=1988>1988</option>  
 <option value=1989>1989</option>  
 <option value=1990>1990</option>  
 <option value=1991>1991</option>  
 <option value=1992>1992</option>  
 <option value=1993>1993</option>  
 <option value=1994>1994</option>  
 <option value=1995>1995</option>  
 <option value=1996>1996</option>  
 <option value=1997>1997</option>  
 <option value=1998>1998</option>  
 <option value=1999>1999</option>  
 <option value=2000>2000</option>  
 <option value=2001>2001</option>  
 <option value=2002>2002</option>  
 <option value=2003>2003</option>  
 <option value=2004>2004</option>  
 <option value=2005>2005</option>  
 <option value=2006>2006</option>  
 <option value=2007>2007</option>  
 <option value=2008>2008</option>  
 <option value=2009>2009</option>  
 <option value=2010>2010</option>  
 <option value=2011>2011</option>  
 <option value=2012>2012</option>  
 <option value=2013>2013</option>  
 <option value=2014>2014</option>  
 <option value=2015>2015</option>  
 <option value=2016>2016</option>  
 <option value=2017>2017</option>  
 <option value=2018>2018</option>  
 <option value=2019>2019</option>  
 <option value=2020>2020</option>  
 <option value=2021>2021</option>  
 <option value=2022>2022</option>  
 <option value=2023>2023</option>  
 <option value=2024>2024</option>  
 <option value=2025>2025</option>  
 <option value=2026>2026</option>  
 <option value=2027>2027</option>  
 <option value=2028>2028</option>  
 <option value=2029>2029</option>  
 <option value=2030>2030</option>  
 <option value=2031>2031</option>  
 <option value=2032>2032</option>  
 <option value=2033>2033</option>  
 <option value=2034>2034</option>  
 <option value=2035>2035</option>  
 <option value=2036>2036</option>  
 <option value=2037>2037</option>  
 <option value=2038>2038</option>  
 <option value=2039>2039</option>  
 <option value=2040>2040</option>  
 <option value=2041>2041</option>  
 <option value=2042>2042</option>  
 <option value=2043>2043</option>  
 <option value=2044>2044</option>  
 <option value=2045>2045</option>  
 <option value=2046>2046</option>  
 <option value=2047>2047</option>  
 <option value=2048>2048</option>  
 <option value=2049>2049</option>  
 <option value=2050>2050</option>  
 <option value=2051>2051</option>  
 </select>  
 </p>  
 LASTREVISIONDATEEND  
   
     $scrout.=&searchphrasefield('Limit by publisher/owner','owner',  
  $metadatafields{'owner'});  
   
     $scrout.=&selectbox('Limit by copyright/distribution','copyright',  
  'any',%cprtag);  
   
 # ---------------------------------------------------------------- Print screen  
     $r->print(<<ENDDOCUMENT);  
 <html>  
 <head>  
 <title>The LearningOnline Network with CAPA</title>  
 </head>  
 <body bgcolor="#FFFFFF">  
 <img align=right src=/adm/lonIcons/lonlogos.gif>  
 <h1>Search Catalog</h1>  
 <form method="post" action="/adm/searchcat">  
 <hr>  
 <h3>Basic Search</h3>  
 <p>  
 Enter terms or phrases separated by search operators  
 such as AND or OR then press SEARCH below.  Terms should be specific  
 to the title, author, subject, notes, or abstract information associated  
 with a resource.  
 <br>  
 <input type="text" name="basicexp">  
 <input type="checkbox" name="titleonly">  
 <font color="#800000">Title only</font>  
 <br>  
 <input type="submit" name="basicsubmit" value="SEARCH">  
 </p>  
 <hr>  
 <h3>Advanced Search</h3>  
 $scrout  
 <p>  
 <input type="submit" name="advancedsubmit" value="SEARCH">  
 </p>  
 </form>  
 </body>  
 </html>  
 ENDDOCUMENT  
     return OK;  
 }   
   
 # --------------------------------------------------------- Various form fields  
   
 sub textfield {  
     my ($title,$name,$value)=@_;  
     return "\n<p><b>$title:</b><br>".  
            '<input type=text name="'.$name.'" size=80 value="'.$value.'">';  
 }  
   
 sub searchphrasefield {  
     my ($title,$name,$value)=@_;  
     my $instruction=<<END;  
 Enter terms or phrases separated by search operators such  
 as AND or OR.  
 END  END
     my $uctitle=uc($title);  
     return "\n<p><font color=\"#800000\" face=\"helvetica\"><b>$uctitle:</b>".  
    ":</FONT> $instruction<br>".  
            '<input type=text name="'.$name.'" size=80 value="'.$value.'">';  
 }  }
   
 sub selectbox {  sub selectbox {
Line 692  sub basicsearch { Line 351  sub basicsearch {
     my ($r,$expression)=@_;      my ($r,$expression)=@_;
   
     my $query=$expression;      my $query=$expression;
 #    $query="select * from metadata where concat(title,':\@:',author) like '\%Sci\%'";  
     $query="select * from metadata where concat(title,\"    \",author) like '\%$expression\%'";      $query="select * from metadata where concat(title,\"    \",author) like '\%$expression\%'";
 #    my $reply=&Apache::lonnet::reply("querysend:DESCRIBE metadata","msul3");  
     my $reply=&Apache::lonnet::reply("querysend:$query",'msul3');      my $reply=&Apache::lonnet::reply("querysend:$query",'msul3');
 #    my $reply=&Apache::lonnet::reply('querysend:select * from metadata','msul3');  
   
     my @results;      my @results;
   
Line 726  sub basicsearch { Line 382  sub basicsearch {
     )=map {&Apache::lonnet::unescape($_)} (split(/\,/,$result));      )=map {&Apache::lonnet::unescape($_)} (split(/\,/,$result));
  my $shortabstract=$abstract;   my $shortabstract=$abstract;
  $shortabstract=substr($abstract,0,200) if length($abstract)>200;   $shortabstract=substr($abstract,0,200) if length($abstract)>200;
  $compiledresult=<<END;   $compiledresult.=<<END;
 <p>  <p>
   END
    $compiledresult.=<<END if $ENV{'form.catalogmode'} eq 'interactive';
   <font size='-1'><INPUT TYPE="button" NAME="returnvalues" VALUE="SELECT"
   onClick="javascript:select_data('$title','/res/msu/shh1/poobah1.html')">
   </font>
   <br>
   END
           $compiledresult.=<<END;
 <b>Title:</b> $title<br>  <b>Title:</b> $title<br>
 <b>Author(s):</b> $author<br>  <b>Author(s):</b> $author<br>
 <b>Subject:</b> $subject<br>  <b>Subject:</b> $subject<br>
Line 751  END Line 415  END
   
 # Question... allow to ask question from this page, or click to  # Question... allow to ask question from this page, or click to
 # search again?  # search again?
     $r->print(<<RESULTS);      $r->print(<<BEGINNING);
 <html>  <html>
 <head>  <head>
 <title>The LearningOnline Network with CAPA</title>  <title>The LearningOnline Network with CAPA</title>
   BEGINNING
       $r->print(<<SCRIPT) if $ENV{'form.catalogmode'} eq 'interactive';
   <script>
       function select_data(title,url) {
    changeTitle(title);
    changeURL(url);
       }
       function changeTitle(val) {
    if (opener.inf.document.forms.resinfo.elements.t) {
       opener.inf.document.forms.resinfo.elements.t.value=val;
    }
       }
       function changeURL(val) {
    if (opener.inf.document.forms.resinfo.elements.u) {
       opener.inf.document.forms.resinfo.elements.u.value=val;
    }
       }
   </script>
   SCRIPT
       $r->print(<<RESULTS);
 </head>  </head>
 <body bgcolor="#ffffff">  <body bgcolor="#ffffff">
 <img align=right src=/adm/lonIcons/lonlogos.gif>  <img align=right src=/adm/lonIcons/lonlogos.gif>
 <h1>Search Catalog</h1>  <h1>Search Catalog</h1>
 <form method="post" action="/adm/searchcat">  <form method="post" action="/adm/searchcat">
   <a href=''>Revise search request</a>
 <hr>  <hr>
 <h3>Search Query</h3>  <h3>Search Query</h3>
 <p>  <p>
 $expression  <b>Basic search:</b> $expression
 </p>  </p>
 <h3>Search Results</h3>  <h3>Search Results</h3>
 $compiledresult  $compiledresult
Removed from v.1.6  
changed lines
  Added in v.1.8

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