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-rw-r--r--search.php388
1 files changed, 363 insertions, 25 deletions
diff --git a/search.php b/search.php
index b0770c0fd..2747794d7 100644
--- a/search.php
+++ b/search.php
@@ -25,38 +25,205 @@
// | USA. |
// +-----------------------------------------------------------------------+
-//----------------------------------------------------------- include
+//------------------------------------------------------------------- functions
+// date_display displays 3 select input fields. The first one is the
+// day of the month, from 0 to 31. The second is the month of the year,
+// from 01 to 12. The last one is the year. The years displayed are the
+// ones given by get_available_years (see function description in
+// ./include/functions.inc.php).
+function display_date($fieldname, $datefield)
+{
+ global $template;
+
+ // years
+ for ($i = 1990; $i < 2006; $i++)
+ {
+ $selected = '';
+ $key = $datefield.':year';
+ if (isset($_POST[$key]) and $i == $_POST[$key])
+ {
+ $selected = ' selected="selected"';
+ }
+
+ $template->assign_block_vars(
+ $fieldname.'year_option',
+ array('OPTION'=>$i,
+ 'SELECTED'=>$selected
+ ));
+ }
+ // months of year
+ for ($i = 1; $i <= 12; $i++)
+ {
+ $selected = '';
+ $key = $datefield.':month';
+ if (isset($_POST[$key]) and $i == $_POST[$key])
+ {
+ $selected = ' selected="selected"';
+ }
+
+ $template->assign_block_vars(
+ $fieldname.'month_option',
+ array('OPTION'=>sprintf('%02s', $i),
+ 'SELECTED'=>$selected
+ ));
+ }
+ // days of the month
+ for ($i = 1; $i <= 31; $i++)
+ {
+ $selected = '';
+ $key = $datefield.':day';
+ if (isset($_POST[$key]) and $i == $_POST[$key])
+ {
+ $selected = ' selected="selected"';
+ }
+
+ $template->assign_block_vars(
+ $fieldname.'day_option',
+ array('OPTION'=>sprintf('%02s', $i),
+ 'SELECTED'=>$selected
+ ));
+ }
+}
+
+function display_3dates($fieldname)
+{
+ display_date('datefield.', $fieldname);
+ display_date('datefield.after_', $fieldname.'-after');
+ display_date('datefield.before_', $fieldname.'-before');
+}
+//--------------------------------------------------------------------- include
define('PHPWG_ROOT_PATH','./');
include_once( PHPWG_ROOT_PATH.'include/common.inc.php' );
//-------------------------------------------------- access authorization check
check_login_authorization();
-//----------------------------------------------------------------- redirection
-$error = array();
-if ( isset( $_POST['search'] ) )
+//----------------------------------------------------------------- form fields
+$textfields = array('file', 'name', 'comment', 'keywords', 'author');
+$datefields = array('date_available', 'date_creation');
+//------------------------------------------------------------------ form check
+$errors = array();
+$search = array();
+$search['fields'] = array();
+if (isset($_POST['submit']))
{
- $redirect = true;
- $search = array();
- $words = preg_split( '/\s+/', $_POST['search'] );
- foreach ( $words as $i => $word ) {
- if ( strlen( $word ) > 2 and !preg_match( '/[,;:\']/', $word ) )
+ $search['mode'] = $_POST['mode'];
+
+ foreach ($textfields as $textfield)
+ {
+ if (isset($_POST[$textfield.'-content'])
+ and !preg_match('/^\s*$/', $_POST[$textfield.'-content']))
{
- array_push( $search, $word );
+ $local_search = array();
+ $words = preg_split('/\s+/', $_POST[$textfield.'-content']);
+ foreach ($words as $i => $word)
+ {
+ if (strlen($word) > 2 and !preg_match('/[,;:\']/', $word))
+ {
+ array_push($local_search, $word);
+ }
+ else
+ {
+ array_push($errors, $lang['invalid_search']);
+ }
+ }
+ $local_search = array_unique($local_search);
+ $search['fields'][$textfield] = array();
+ $search['fields'][$textfield]['words'] = $local_search;
+ if (count($local_search) > 1)
+ {
+ $search['fields'][$textfield]['mode'] = $_POST[$textfield.'-mode'];
+ }
}
- else
+ }
+ foreach ($datefields as $datefield)
+ {
+ $suffixes = array('','-after','-before');
+ foreach ($suffixes as $suffix)
+ {
+ $field = $datefield.$suffix;
+ if (isset($_POST[$field.'-check']))
+ {
+ $year = $_POST[$field.':year'];
+ $month = $_POST[$field.':month'];
+ $day = $_POST[$field.':day'];
+ $date = $year.'.'.$month.'.'.$day;
+ if (!checkdate($month, $day, $year))
+ {
+ array_push($errors, $date.$lang['search_wrong_date']);
+ }
+ $search['fields'][$field] = array();
+ $search['fields'][$field]['words'] = array($date);
+ if ($suffix == '-after' or $suffix == '-before')
+ {
+ if (isset($_POST[$field.'-included']))
+ {
+ $search['fields'][$field]['mode'] = 'inc';
+ }
+ }
+ }
+ }
+ if ($search['mode'] == 'AND')
{
- $redirect = false;
- array_push( $error, $lang['invalid_search'] );
- break;
+ // before date must be superior to after date
+ if (isset($search['fields'][$datefield.'-before'])
+ and isset($search['fields'][$datefield.'-after']))
+ {
+ $after = $search['fields'][$datefield.'-after']['words'][0];
+ $before = $search['fields'][$datefield.'-before']['words'][0];
+ if ($after >= $before)
+ {
+ array_push($errors, $lang['search_wrong_date_order']);
+ }
+ }
+ // having "search is" and ("search is after" or "search is before") is
+ // not coherent
+ if (isset($search['fields'][$datefield])
+ and (isset($search['fields'][$datefield.'-before'])
+ or isset($search['fields'][$datefield.'-after'])))
+ {
+ array_push($errors, $lang['search_incoherent_date_search']);
+ }
}
}
- $search = array_unique( $search );
- $search = implode( ',', $search );
- if ( $redirect )
+ if (isset($_POST['categories-check']))
{
- $url = 'category.php?cat=search&search='.$search.'&mode='.$_POST['mode'];
- $url = add_session_id( $url, true );
- redirect( $url );
+ $field = 'cat';
+ $search['fields'][$field] = array();
+ $search['fields'][$field]['words'] = $_POST['cat'];
+ if (isset($_POST['subcats-included']))
+ {
+ $search['fields'][$field]['mode'] = 'sub_inc';
+ }
}
+ // search string (for URL) creation
+ $search_string = '';
+ $tokens = array();
+ foreach (array_keys($search['fields']) as $field)
+ {
+ $token = $field.':';
+ $token.= implode(',', $search['fields'][$field]['words']);
+ if (isset($search['fields'][$field]['mode']))
+ {
+ $token.= '~'.$search['fields'][$field]['mode'];
+ }
+ array_push($tokens, $token);
+ }
+ $search_string.= implode(';', $tokens);
+ if (count($tokens) > 1)
+ {
+ $search_string.= '|'.$search['mode'];
+ }
+
+ if (count($tokens) == 0)
+ {
+ array_push($errors, $lang['search_one_clause_at_least']);
+ }
+}
+//----------------------------------------------------------------- redirection
+if (isset($_POST['submit']) and count($errors) == 0)
+{
+ $url = 'category.php?cat=search&search='.$search_string;
+ $url = add_session_id($url, true);
+ redirect($url);
}
//----------------------------------------------------- template initialization
//
@@ -71,24 +238,195 @@ $template->assign_vars(array(
'L_COMMENTS' => $lang['search_comments'],
'L_RETURN' => $lang['search_return_main_page'],
'L_SUBMIT' => $lang['submit'],
- 'L_SEARCH'=>$lang['search_field_search'].' *',
'L_SEARCH_OR'=>$lang['search_mode_or'],
'L_SEARCH_AND'=>$lang['search_mode_and'],
+ 'L_SEARCH_OR_CLAUSES'=>$lang['search_or_clauses'],
+ 'L_SEARCH_AND_CLAUSES'=>$lang['search_and_clauses'],
+ 'L_SEARCH_CATEGORIES'=>$lang['search_categories'],
+ 'L_SEARCH_SUBCATS_INCLUDED'=>$lang['search_subcats_included'],
+ 'L_SEARCH_DATE_INCLUDED'=> $lang['search_date_included'],
+ 'L_SEARCH_DATE_IS'=>$lang['search_date_is'],
+ 'L_SEARCH_DATE_IS_AFTER'=>$lang['search_date_is_after'],
+ 'L_SEARCH_DATE_IS_BEFORE'=>$lang['search_date_is_before'],
'F_ACTION' => add_session_id( 'search.php' ),
- 'F_TEXT_VALUE' => isset($_POST['search'])?$_POST['search']:'',
'U_HOME' => add_session_id( 'category.php' )
)
);
+//------------------------------------------------------------ text fields form
+foreach ($textfields as $textfield)
+{
+ if (isset($_POST[$textfield.'-mode']))
+ {
+ if ($_POST[$textfield.'-mode'] == 'AND')
+ {
+ $and_checked = 'checked="checked"';
+ $or_checked = '';
+ }
+ else
+ {
+ $or_checked = 'checked="checked"';
+ $and_checked = '';
+ }
+ }
+ else
+ {
+ $or_checked = 'checked="checked"';
+ $and_checked = '';
+ }
+
+ $value = '';
+ if (isset($_POST[$textfield.'-content']))
+ {
+ $value = $_POST[$textfield.'-content'];
+ }
+
+ $template->assign_block_vars(
+ 'textfield',
+ array('NAME'=>$lang['search_'.$textfield],
+ 'L_NAME'=>$textfield,
+ 'VALUE'=>$value,
+ 'OR_CHECKED'=>$or_checked,
+ 'AND_CHECKED'=>$and_checked
+ ));
+}
+//------------------------------------------------------------- date field form
+foreach ($datefields as $datefield)
+{
+ $checked = '';
+ if (isset($_POST[$datefield.'-check']))
+ {
+ $checked = ' checked="checked"';
+ }
+
+ $after_checked = '';
+ if (isset($_POST[$datefield.'-after-check']))
+ {
+ $after_checked = ' checked="checked"';
+ }
+
+ $before_checked = '';
+ if (isset($_POST[$datefield.'-before-check']))
+ {
+ $before_checked = ' checked="checked"';
+ }
+
+ $after_included_check = '';
+ if (isset($_POST[$datefield.'-after-included']))
+ {
+ $after_included_check = ' checked="checked"';
+ }
+
+ $before_included_check = '';
+ if (isset($_POST[$datefield.'-before-included']))
+ {
+ $before_included_check = ' checked="checked"';
+ }
+
+ $template->assign_block_vars(
+ 'datefield',
+ array('NAME'=>$datefield,
+ 'L_NAME'=>$datefield,
+ 'CHECKED'=>$checked,
+ 'AFTER_CHECKED'=>$after_checked,
+ 'BEFORE_CHECKED'=>$before_checked,
+ 'AFTER_INCLUDED_CHECKED'=>$after_included_check,
+ 'BEFORE_INCLUDED_CHECKED'=>$before_included_check
+ ));
+ display_3dates($datefield);
+}
+//------------------------------------------------------------- categories form
+function display_search_categories($categories, $indent, $selecteds)
+{
+ global $template,$user;
+
+ foreach ( $categories as $category )
+ {
+ if (!in_array($category['id'], $user['restrictions']))
+ {
+ $selected = '';
+ if (in_array($category['id'], $selecteds))
+ {
+ $selected = ' selected="selected"';
+ }
+
+ $template->assign_block_vars(
+ 'category_option',
+ array('SELECTED'=>$selected,
+ 'VALUE'=>$category['id'],
+ 'OPTION'=>$indent.'- '.$category['name']
+ ));
+
+ display_search_categories( $category['subcats'],
+ $indent.str_repeat('&nbsp;',3),
+ $selecteds );
+ }
+ }
+}
+include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
+$page['plain_structure'] = get_plain_structure(true);
+$structure = create_structure('');
+
+$selecteds = array();
+if (isset($_POST['submit']))
+{
+ $selecteds = $_POST['cat'];
+}
+display_search_categories( $structure, '&nbsp;', $selecteds );
+
+$categories_selected = '';
+if (isset($_POST['categories-check']))
+{
+ $categories_selected = 'checked="checked"';
+}
+
+$categories_subcats_selected = '';
+if (isset($_POST['subcats-included']))
+{
+ $categories_subcats_selected = 'checked="checked"';
+}
+
+$template->assign_vars(
+ array(
+ 'CATEGORIES_SELECTED'=>$categories_selected,
+ 'CATEGORIES_SUBCATS_SELECTED'=>$categories_subcats_selected
+ )
+ );
+//---------------------------------------------------------------------- OR/AND
+if (isset($_POST['mode']))
+{
+ if ($_POST['mode'] == 'AND')
+ {
+ $and_checked = 'checked="checked"';
+ $or_checked = '';
+ }
+ else
+ {
+ $or_checked = 'checked="checked"';
+ $and_checked = '';
+ }
+}
+else
+{
+ $or_checked = 'checked="checked"';
+ $and_checked = '';
+}
+
+$template->assign_vars(
+ array(
+ 'OR_CHECKED'=>$or_checked,
+ 'AND_CHECKED'=>$and_checked
+ )
+ );
//-------------------------------------------------------------- errors display
-if ( sizeof( $error ) != 0 )
+if (sizeof($errors) != 0)
{
$template->assign_block_vars('errors',array());
- for ( $i = 0; $i < sizeof( $error ); $i++ )
+ foreach ($errors as $error)
{
- $template->assign_block_vars('errors.error',array('ERROR'=>$error[$i]));
+ $template->assign_block_vars('errors.error',array('ERROR'=>$error));
}
}
//------------------------------------------------------------ log informations