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-rw-r--r--include/functions_category.inc.php106
1 files changed, 71 insertions, 35 deletions
diff --git a/include/functions_category.inc.php b/include/functions_category.inc.php
index 34025a704..7542e337a 100644
--- a/include/functions_category.inc.php
+++ b/include/functions_category.inc.php
@@ -415,30 +415,52 @@ function initialize_category( $calling_page = 'category' )
// SQL where clauses are stored in $clauses array during query
// construction
- $clauses = $temp_clauses = array();
- if (isset($search['fields']['allwords']))
- {
- $textfields = array('file', 'name', 'comment', 'keywords', 'author');
- foreach ($textfields as $textfield)
+ $clauses = array();
+
+ $textfields = array('file', 'name', 'comment', 'keywords', 'author');
+ foreach ($textfields as $textfield)
+ {
+ if (isset($search['fields'][$textfield]))
{
$local_clauses = array();
- foreach ($search['fields']['allwords']['words'] as $word)
+ foreach ($search['fields'][$textfield]['words'] as $word)
{
array_push($local_clauses, $textfield." LIKE '%".$word."%'");
}
// adds brackets around where clauses
array_walk($local_clauses,create_function('&$s','$s="(".$s.")";'));
- array_push($temp_clauses,
- implode(' '.$search['fields']['allwords']['mode'].' ',
+ array_push($clauses,
+ implode(' '.$search['fields'][$textfield]['mode'].' ',
$local_clauses));
}
- array_push($clauses, implode(' OR ', $temp_clauses));
}
-
- if (isset($search['fields']['author']))
- {
- array_push($clauses, "author LIKE '%".$search['fields']['author']['words'][0]."%'");
- }
+
+ if (isset($search['fields']['allwords']))
+ {
+ $fields = array('file', 'name', 'comment', 'keywords');
+ // in the OR mode, request bust be :
+ // ((field1 LIKE '%word1%' OR field2 LIKE '%word1%')
+ // OR (field1 LIKE '%word2%' OR field2 LIKE '%word2%'))
+ //
+ // in the AND mode :
+ // ((field1 LIKE '%word1%' OR field2 LIKE '%word1%')
+ // AND (field1 LIKE '%word2%' OR field2 LIKE '%word2%'))
+ $word_clauses = array();
+ foreach ($search['fields']['allwords']['words'] as $word)
+ {
+ $field_clauses = array();
+ foreach ($fields as $field)
+ {
+ array_push($field_clauses, $field." LIKE '%".$word."%'");
+ }
+ // adds brackets around where clauses
+ array_push($word_clauses, implode(' OR ', $field_clauses));
+ }
+ array_walk($word_clauses, create_function('&$s','$s="(".$s.")";'));
+ array_push($clauses,
+ implode(' '.$search['fields']['allwords']['mode'].' ',
+ $word_clauses));
+ }
$datefields = array('date_available', 'date_creation');
foreach ($datefields as $datefield)
@@ -446,27 +468,41 @@ function initialize_category( $calling_page = 'category' )
$key = $datefield;
if (isset($search['fields'][$key]))
{
- $local_clause = $datefield." ";
- if (isset($search['fields'][$key]['mode']))
- {
- $local_clause .=">";
- }
- $local_clause .="= '";
- $local_clause.= str_replace('.', '-',
+ $local_clause = $datefield." = '";
+ $local_clause.= str_replace('.', '-',
$search['fields'][$key]['words'][0]);
- $local_clause.= "'";
- array_push($clauses, $local_clause);
-
- if (isset($search['fields'][$key]['mode']))
- {
- $end_sql_date = str_replace('.', '-',
- $search['fields'][$key]['mode']);
- $local_clause = $datefield." <= '".$end_sql_date."'";
- array_push($clauses, $local_clause);
- }
- }
- }
-
+ $local_clause.= "'";
+ array_push($clauses, $local_clause);
+ }
+
+ foreach (array('after','before') as $suffix)
+ {
+ $key = $datefield.'-'.$suffix;
+ if (isset($search['fields'][$key]))
+ {
+ $local_clause = $datefield;
+ if ($suffix == 'after')
+ {
+ $local_clause.= ' >';
+ }
+ else
+ {
+ $local_clause.= ' <';
+ }
+ if (isset($search['fields'][$key]['mode'])
+ and $search['fields'][$key]['mode'] == 'inc')
+ {
+ $local_clause.= '=';
+ }
+ $local_clause.= " '";
+ $local_clause.= str_replace('.', '-',
+ $search['fields'][$key]['words'][0]);
+ $local_clause.= "'";
+ array_push($clauses, $local_clause);
+ }
+ }
+ }
+
if (isset($search['fields']['cat']))
{
if ($search['fields']['cat']['mode'] == 'sub_inc')
@@ -508,7 +544,7 @@ SELECT DISTINCT(id) AS id
// adds brackets around where clauses
array_walk($clauses, create_function('&$s', '$s = "(".$s.")";'));
- $page['where'] = 'WHERE '.implode(' AND ', $clauses);
+ $page['where'] = 'WHERE '.implode(' '.$search['mode'].' ', $clauses);
if ( isset( $forbidden ) ) $page['where'].= ' AND '.$forbidden;
$query = '