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chamilo-lms
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Add additional search by user or group and extra user fields in social search

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1.9.x
Alejandro Gallardo 11 years ago
parent 4483a76cad
commit 2e24c76b58
2 changed files with 135 additions and 16 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 108
      main/inc/lib/usermanager.lib.php
  2. 43
      main/social/search.php

108
main/inc/lib/usermanager.lib.php
Unescape View File

@ -3568,6 +3568,7 @@ class UserManager
$number_of_items = intval($number_of_items);
$where_field = "";
$where_extra_fields = UserManager::get_search_form_where_extra_fields();
if ($field_id != 0) {
$where_field = " field_id = $field_id AND ";
}
@ -3594,6 +3595,7 @@ class UserManager
concat(u.firstname,' ',u.lastname) LIKE '%".$tag."%' OR
concat(u.lastname,' ',u.firstname) LIKE '%".$tag."%'
)
".(!empty($where_extra_fields)?$where_extra_fields:'')."
AND
url_rel_user.access_url_id=".api_get_current_access_url_id();
@ -3626,6 +3628,75 @@ class UserManager
return $return;
}
/**
* Get extra filtrable user fields (type select)
* @return array
*/
public static function get_extra_filtrable_fields()
{
$extra_field_list = UserManager::get_extra_fields();
$extra_filtrabe_fields = array();
if (is_array($extra_field_list)) {
foreach ($extra_field_list as $extra_field) {
//if is enabled to filter and is a "<select>" field type
if ($extra_field[8]==1 && $extra_field[2]==4) {
$extra_filtrabe_fields[] = array('name'=> $extra_field[3], 'variable'=>$extra_field[1], 'data'=> $extra_field[9]);
}
}
}
if (is_array($extra_filtrabe_fields) && count($extra_filtrabe_fields)>0 ) return $extra_filtrabe_fields;
}
/**
* Get extra where clauses for finding users based on extra filtrable user fields (type select)
* @return string With AND clauses based on user's ID which have the values to search in extra user fields
*/
public static function get_search_form_where_extra_fields()
{
$use_extra_fields = false;
$extra_fields = UserManager::get_extra_filtrable_fields();
if (is_array($extra_fields) && count($extra_fields)>0 ) {
$result_list=array();
foreach ($extra_fields as $extra_field) {
$varname = 'field_'.$extra_field['variable'];
if (UserManager::is_extra_field_available($extra_field['variable'])) {
if (isset($_GET[$varname]) && $_GET[$varname]!='0') {
$use_extra_fields = true;
$extra_field_result[]= UserManager::get_extra_user_data_by_value($extra_field['variable'], Database::escape_string($_GET[$varname]));
}
}
}
}
if ($use_extra_fields) {
$final_result = array();
if (count($extra_field_result)>1) {
for($i=0;$i<count($extra_field_result)-1;$i++) {
if (is_array($extra_field_result[$i+1])) {
$final_result = array_intersect($extra_field_result[$i],$extra_field_result[$i+1]);
}
}
}
else {
$final_result = $extra_field_result[0];
}
$where_filter ='';
if (is_array($final_result) && count($final_result)>0) {
$where_filter = " AND u.user_id IN ('".implode("','",$final_result)."') ";
}
else {
//no results
$where_filter = " AND u.user_id = -1 ";
}
return $where_filter;
}
}
/**
* Show the search form
* @param string the value of the search box
@ -3633,13 +3704,46 @@ class UserManager
*/
public static function get_search_form($query)
{
$extra_filtrable_fields = UserManager::get_extra_filtrable_fields();
if (is_array($extra_filtrable_fields) && count($extra_filtrable_fields)>0 ) {
$extra_fields = '';
foreach ($extra_filtrable_fields as $extra_field) {
$extra_fields .= '<label class="extra_field">'.$extra_field['name'].'</label>';
$varname = 'field_'.$extra_field['variable'];
$extra_fields .= '&nbsp;<select name="'.$varname.'" class="extra_field">';
$extra_fields .= '<option value="0">--'.get_lang('Select').'--</option>';
foreach ($extra_field['data'] as $option) {
$checked='';
if (isset($_GET[$varname])) {
if ($_GET[$varname]==$option[1]) {
$checked = 'selected="true"';
}
}
$extra_fields .= '<option value="'.$option[1].'" '.$checked.'>'.$option[1].'</option>';
}
$extra_fields .= '</select>';
$extra_fields .= '&nbsp;&nbsp;';
}
}
$search_type = isset($_GET['search_type']) ? $_GET['search_type'] : null;
return '
<form method="GET" class="well form-search" action="'.api_get_path(WEB_PATH).'main/social/search.php">
<input placeholder="'.get_lang('UsersGroups').'" type="text" class="input-medium" value="'.api_htmlentities(Security::remove_XSS($query)).'" name="q"/> &nbsp;
Tipo <select name="search_type" onchange="javascript: if (jQuery("select[name=search_type]").val()=="2") jQuery(".extra_field").hide(); else jQuery(".extra_field").show();">
<option value="0">--'.get_lang('Select').'--</option>
<option value="1"' . (($search_type=='1')?'selected="selected"':"") . '>--' . get_lang('User') .'--</option>
<option value="2"' . (($search_type=='2')?'selected="selected"':"") . '>--' . get_lang('Group') . '--</option>
</select>
'.$extra_fields.'
<button class="btn" type="submit" value="search">'.get_lang('Search').'</button>
</form>';
</form>
';
}
/**
* Shows the user menu
*/

43
main/social/search.php
Unescape View File

@ -136,8 +136,17 @@ $this_section = SECTION_SOCIAL;
$tool_name = get_lang('Search');
$interbreadcrumb[] = array('url' => 'profile.php', 'name' => get_lang('SocialNetwork'));
$query = isset($_GET['q']) ? $_GET['q'] : null;
$query_vars = array('q' => $query);
$query = isset($_GET['q']) ? $_GET['q'] : null;
$query_search_type = isset($_GET['search_type']) ? $_GET['search_type'] : null;
$extra_fields = UserManager::get_extra_filtrable_fields();
$query_extra_fields = array();
$query_vars = array('q' => $query, 'search_type' => $query_search_type);
foreach ($extra_fields as $extra_field) {
$field_name = 'field_'.$extra_field['variable'];
if (isset($_GET[$field_name])) {
$query_vars[$field_name]=$_GET[$field_name];
}
}
$social_avatar_block = SocialManager::show_social_avatar_block('search');
$social_menu_block = SocialManager::show_social_menu('search');
@ -145,22 +154,28 @@ $social_menu_block = SocialManager::show_social_menu('search');
$social_right_content = '<div class="span9">'.UserManager::get_search_form($query).'</div>';
// I'm searching something
if ($query != '') {
if ($query != '' || ($query_vars['search_type']=='1' && count($query_vars)>2) ) {
$itemPerPage = 9;
$page = isset($_GET['users_page_nr']) ? intval($_GET['users_page_nr']) : 1;
$totalUsers = UserManager::get_all_user_tags($_GET['q'], 0, 0, $itemPerPage, true);
$from = intval(($page - 1) * $itemPerPage);
// Get users from tags
$users = UserManager::get_all_user_tags($_GET['q'], 0, $from, $itemPerPage);
$search_type = $_GET['search_type'];
if ($search_type=='0' || $search_type=='1') {
$page = isset($_GET['users_page_nr']) ? intval($_GET['users_page_nr']) : 1;
$totalUsers = UserManager::get_all_user_tags($_GET['q'], 0, 0, $itemPerPage, true);
$from = intval(($page - 1) * $itemPerPage);
// Get users from tags
$users = UserManager::get_all_user_tags($_GET['q'], 0, $from, $itemPerPage);
}
$pageGroup = isset($_GET['groups_page_nr']) ? intval($_GET['groups_page_nr']) : 1;
// Groups
$fromGroups = intval(($pageGroup - 1) * $itemPerPage);
if ($search_type=='0' || $search_type=='2') {
$pageGroup = isset($_GET['groups_page_nr']) ? intval($_GET['groups_page_nr']) : 1;
// Groups
$fromGroups = intval(($pageGroup - 1) * $itemPerPage);
$totalGroups = GroupPortalManager::get_all_group_tags($_GET['q'], 0, $itemPerPage, true);
$groups = GroupPortalManager::get_all_group_tags($_GET['q'], $fromGroups, $itemPerPage);
$totalGroups = GroupPortalManager::get_all_group_tags($_GET['q'], 0, $itemPerPage, true);
$groups = GroupPortalManager::get_all_group_tags($_GET['q'], $fromGroups, $itemPerPage);
}
if (empty($users) && empty($groups)) {
$social_right_content .= get_lang('SorryNoResults');

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