@ -189,10 +189,15 @@ if (isset($_GET['action']) && $_GET['action'] == 'notify' AND isset($_GET['conte
/*
Display Forum Categories and the Forums in it
*/
echo '< table class = "data_table" > ';
// Step 3: we display the forum_categories first
if(is_array($forum_categories_list)) {
if (is_array($forum_categories_list)) {
foreach ($forum_categories_list as $forum_category_key => $forum_category) {
// the forums in this category
$forums_in_category=get_forums_in_category($forum_category['cat_id']);
echo '< table class = "forum_table" > ';
//validacion when belongs to a session
$session_img = api_get_session_image($forum_category['session_id'], $_user['status']);
@ -202,8 +207,8 @@ if (isset($_GET['action']) && $_GET['action'] == 'notify' AND isset($_GET['conte
} else {
$session_displayed = '';
}
echo " < tr > < th style = \"padding-left:5px;\" align = \"left\ "colspan = \ "5\ "> " ;
echo '< thead > ';
echo ' < tr > < th class = "forum_head "colspan = "5" > ' ;
echo '< a href = "viewforumcategory.php?'.api_get_cidreq().'&forumcategory='.prepare4display($forum_category['cat_id']).'" ' . class_visible_invisible ( prepare4display ( $ forum_category [ ' visibility ' ] ) ) . ' > '.prepare4display($forum_category['cat_title']).$session_displayed.'< / a > '. $session_img .'< br / > ';
if ($forum_category['cat_comment']< >'' AND trim($forum_category['cat_comment'])< >' ') {
@ -220,10 +225,13 @@ if (isset($_GET['action']) && $_GET['action'] == 'notify' AND isset($_GET['conte
display_up_down_icon('forumcategory',prepare4display($forum_category['cat_id']), $forum_categories_list);
}
echo '< / th > ';
echo "< / tr > ";
echo '< / tr > ';
echo '< / thead > ';
if (!empty($forums_in_category)) {
// step 4: the interim headers (for the forum)
echo "< tr class = \"forum_header\" > ";
echo ' < tr class = "forum_header" > ' ;
echo "< td colspan = \"2\" > ".get_lang('Forum')."< / td > ";
echo "< td > ".get_lang('Topics')."< / td > ";
echo "< td > ".get_lang('Posts')."< / td > ";
@ -231,189 +239,195 @@ if (isset($_GET['action']) && $_GET['action'] == 'notify' AND isset($_GET['conte
echo "< td > ".get_lang('Actions')."< / td > ";
echo "< / tr > ";
// the forums in this category
$forums_in_category=get_forums_in_category($forum_category['cat_id']);
// step 5: we display all the forums in this category.
$forum_count=0;
foreach ($forum_list as $key=>$forum) {
// Here we clean the whatnew_post_info array a little bit because to display the icon we
// test if $whatsnew_post_info[$forum['forum_id']] is empty or not.
if (!empty($whatsnew_post_info)) {
if (is_array(isset($whatsnew_post_info[$forum['forum_id']])?$whatsnew_post_info[$forum['forum_id']]:null)) {
foreach ($whatsnew_post_info[$forum['forum_id']] as $key_thread_id => $new_post_array) {
if (empty($whatsnew_post_info[$forum['forum_id']][$key_thread_id])) {
unset($whatsnew_post_info[$forum['forum_id']][$key_thread_id]);
unset($_SESSION['whatsnew_post_info'][$forum['forum_id']][$key_thread_id]);
}
}
}
}
// note: this can be speeded up if we transform the $forum_list to an array that uses the forum_category as the key.
if ($forum['forum_category'] == $forum_category['cat_id']) {
// the forum has to be showed if
// 1.v it is a not a group forum (teacher and student)
// 2.v it is a group forum and it is public (teacher and student)
// 3. it is a group forum and it is private (always for teachers only if the user is member of the forum
// if the forum is private and it is a group forum and the user is not a member of the group forum then it cannot be displayed
//if (!($forum['forum_group_public_private']=='private' AND !is_null($forum['forum_of_group']) AND !in_array($forum['forum_of_group'], $groups_of_user)))
//{
$show_forum=false;
// SHOULD WE SHOW THIS PARTICULAR FORUM
// you are teacher => show forum
if (api_is_allowed_to_edit(false,true)) {
//echo 'teacher';
$show_forum=true;
} else {
// you are not a teacher
//echo 'student';
// it is not a group forum => show forum (invisible forums are already left out see get_forums function)
if ($forum['forum_of_group']=='0') {
//echo '-gewoon forum';
$show_forum=true;
} else {
// it is a group forum
//echo '-groepsforum';
// it is a group forum but it is public => show
if ($forum['forum_group_public_private']=='public') {
$show_forum=true;
//echo '-publiek';
} else if ($forum['forum_group_public_private']=='private') {
// it is a group forum and it is private
//echo '-prive';
// it is a group forum and it is private but the user is member of the group
if (in_array($forum['forum_of_group'],$groups_of_user)) {
//echo '-is lid';
$show_forum=true;
} else {
//echo '-is GEEN lid';
$show_forum=false;
}
} else {
$show_forum=false;
}
}
}
if ($show_forum) {
$form_count++;
$mywhatsnew_post_info=isset($whatsnew_post_info[$forum['forum_id']]) ? $whatsnew_post_info[$forum['forum_id']]: null;
echo '< tr class = "forum" > ';
// Showing the image
if(!empty($forum['forum_image'])) {
$image_path = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/upload/forum/images/'.$forum['forum_image'];
$image_size = api_getimagesize($image_path);
$img_attributes = '';
if (!empty($image_size)) {
if ($image_size[0] > 100 || $image_size[1] > 100) {
//limit display width and height to 100px
$img_attributes = 'width="100" height="100"';
}
echo "< img src = \"$image_path\" $ img_attributes > ";
}
}
echo "< / td > ";
echo "< td width = \"20\" > ";
if ($forum['forum_of_group']!=='0') {
if (is_array($mywhatsnew_post_info) and !empty($mywhatsnew_post_info)) {
echo icon('../img/forumgroupnew.gif');
} else {
echo icon('../img/forumgroup.gif', get_lang('GroupForum'));
}
} else {
if (is_array($mywhatsnew_post_info) and !empty($mywhatsnew_post_info)) {
echo icon('../img/forum.gif', get_lang('Forum'));
} else {
echo icon('../img/forum.gif');
}
}
echo "< / td > ";
//validacion when belongs to a session
$session_img = api_get_session_image($forum['session_id'], $_user['status']);
if ($forum['forum_of_group'] < > '0') {
$my_all_groups_forum_name = isset($all_groups[$forum['forum_of_group']]['name']) ? $all_groups[$forum['forum_of_group']]['name'] : null;
$my_all_groups_forum_id = isset($all_groups[$forum['forum_of_group']]['id']) ? $all_groups[$forum['forum_of_group']]['id'] : null;
$group_title = api_substr($my_all_groups_forum_name, 0, 30);
$forum_title_group_addition = ' (< a href = "../group/group_space.php?'.api_get_cidreq().'&gidReq='.$forum['forum_of_group'].'" class = "forum_group_link" > '.get_lang('GoTo').' '.$group_title.'< / a > )' . $session_img;
} else {
$forum_title_group_addition = '';
}
if((!isset($_SESSION['id_session']) || $_SESSION['id_session']==0) & & !empty($forum['session_name'])) {
$session_displayed = ' ('.$forum['session_name'].')';
} else {
$session_displayed = '';
}
$forum['forum_of_group']==0?$groupid='':$groupid=$forum['forum_of_group'];
echo "< td > < a href = \"viewforum.php?".api_get_cidreq()."&gidReq=".intval($groupid)."&forum=".intval($forum['forum_id'])."\" " . class_visible_invisible ( prepare4display ( $ forum [ ' visibility ' ] ) ) . " > ";
//Forum title
echo prepare4display($forum['forum_title']).$session_displayed.'< / a > '.$forum_title_group_addition.'< br / > '.prepare4display($forum['forum_comment']);
echo '< / td > ';
//$number_forum_topics_and_posts=get_post_topics_of_forum($forum['forum_id']); // deprecated
// the number of topics and posts
$number_threads=isset($forum['number_of_threads']) ? $forum['number_of_threads'] : null;
$number_posts =isset($forum['number_of_posts']) ? $forum['number_of_posts'] : null;
echo "< td > ".$number_threads."< / td > ";
echo "< td > ".$number_posts."< / td > ";
// the last post in the forum
if ($forum['last_poster_name']< >'') {
$name=$forum['last_poster_name'];
$poster_id=0;
} else {
$name = api_get_person_name($forum['last_poster_firstname'], $forum['last_poster_lastname']);
$poster_id=$forum['last_poster_id'];
}
echo "< td nowrap = \"nowrap\" > ";
if (!empty($forum['last_post_id'])) {
echo api_convert_and_format_date($forum['last_post_date'], null, date_default_timezone_get())."< br / > ".get_lang('By').' '.display_user_link($poster_id, $name);
}
echo "< / td > ";
echo "< td nowrap = \"nowrap\" align = \"center\" > ";
if (api_is_allowed_to_edit(false,true) & & !($forum['session_id']==0 & & intval($session_id)!=0)) {
echo "< a href = \"".api_get_self()."?".api_get_cidreq()."&gradebook=$gradebook&action=edit&content=forum&id=".$forum['forum_id']."\" > ".icon('../img/edit.gif',get_lang('Edit'))."< / a > ";
echo "< a href = \"".api_get_self()."?".api_get_cidreq()."&gradebook=$gradebook&action=delete&content=forum&id=".$forum['forum_id']."\" onclick = \"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang("DeleteForum"),ENT_QUOTES,$charset))."')) return false ; \ " > ".icon('../img/delete.gif',get_lang('Delete'))."< / a > ";
display_visible_invisible_icon('forum',$forum['forum_id'], $forum['visibility']);
display_lock_unlock_icon('forum',$forum['forum_id'], $forum['locked']);
display_up_down_icon('forum',$forum['forum_id'], $forums_in_category);
}
$iconnotify = 'send_mail.gif';
$session_forum_noti=isset($_SESSION['forum_notification']['forum']) ? $_SESSION['forum_notification']['forum'] : false;
if (is_array($session_forum_noti)) {
if (in_array($forum['forum_id'],$session_forum_noti)) {
$iconnotify = 'send_mail_checked.gif';
}
}
if (!api_is_anonymous() & & api_is_allowed_to_session_edit(false,true) ) {
echo "< a href = \"".api_get_self()."?".api_get_cidreq()."&gradebook=$gradebook&action=notify&content=forum&id=".$forum['forum_id']."\" > ".icon('../img/'.$iconnotify,get_lang('NotifyMe'))."< / a > ";
}
echo "< / td > ";
echo "< / tr > ";
}
}
}
if (count($forum_list)==0) {
foreach ($forum_list as $key=>$forum) {
// Here we clean the whatnew_post_info array a little bit because to display the icon we
// test if $whatsnew_post_info[$forum['forum_id']] is empty or not.
if (!empty($whatsnew_post_info)) {
if (is_array(isset($whatsnew_post_info[$forum['forum_id']])?$whatsnew_post_info[$forum['forum_id']]:null)) {
foreach ($whatsnew_post_info[$forum['forum_id']] as $key_thread_id => $new_post_array) {
if (empty($whatsnew_post_info[$forum['forum_id']][$key_thread_id])) {
unset($whatsnew_post_info[$forum['forum_id']][$key_thread_id]);
unset($_SESSION['whatsnew_post_info'][$forum['forum_id']][$key_thread_id]);
}
}
}
}
// note: this can be speeded up if we transform the $forum_list to an array that uses the forum_category as the key.
if ($forum['forum_category'] == $forum_category['cat_id']) {
// the forum has to be showed if
// 1.v it is a not a group forum (teacher and student)
// 2.v it is a group forum and it is public (teacher and student)
// 3. it is a group forum and it is private (always for teachers only if the user is member of the forum
// if the forum is private and it is a group forum and the user is not a member of the group forum then it cannot be displayed
//if (!($forum['forum_group_public_private']=='private' AND !is_null($forum['forum_of_group']) AND !in_array($forum['forum_of_group'], $groups_of_user)))
//{
$show_forum=false;
// SHOULD WE SHOW THIS PARTICULAR FORUM
// you are teacher => show forum
if (api_is_allowed_to_edit(false,true)) {
//echo 'teacher';
$show_forum=true;
} else {
// you are not a teacher
//echo 'student';
// it is not a group forum => show forum (invisible forums are already left out see get_forums function)
if ($forum['forum_of_group']=='0') {
//echo '-gewoon forum';
$show_forum=true;
} else {
// it is a group forum
//echo '-groepsforum';
// it is a group forum but it is public => show
if ($forum['forum_group_public_private']=='public') {
$show_forum=true;
//echo '-publiek';
} else if ($forum['forum_group_public_private']=='private') {
// it is a group forum and it is private
//echo '-prive';
// it is a group forum and it is private but the user is member of the group
if (in_array($forum['forum_of_group'],$groups_of_user)) {
//echo '-is lid';
$show_forum=true;
} else {
//echo '-is GEEN lid';
$show_forum=false;
}
} else {
$show_forum=false;
}
}
}
if ($show_forum) {
$form_count++;
$mywhatsnew_post_info=isset($whatsnew_post_info[$forum['forum_id']]) ? $whatsnew_post_info[$forum['forum_id']]: null;
echo '< tr class = "forum" > ';
// Showing the image
if(!empty($forum['forum_image'])) {
$image_path = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/upload/forum/images/'.$forum['forum_image'];
$image_size = api_getimagesize($image_path);
$img_attributes = '';
if (!empty($image_size)) {
if ($image_size[0] > 100 || $image_size[1] > 100) {
//limit display width and height to 100px
$img_attributes = 'width="100" height="100"';
}
echo "< img src = \"$image_path\" $ img_attributes > ";
}
}
echo "< / td > ";
echo "< td width = \"20\" > ";
if ($forum['forum_of_group']!=='0') {
if (is_array($mywhatsnew_post_info) and !empty($mywhatsnew_post_info)) {
echo icon('../img/forumgroupnew.gif');
} else {
echo icon('../img/forumgroup.gif', get_lang('GroupForum'));
}
} else {
if (is_array($mywhatsnew_post_info) and !empty($mywhatsnew_post_info)) {
echo icon('../img/forum.gif', get_lang('Forum'));
} else {
echo icon('../img/forum.gif');
}
}
echo "< / td > ";
//validacion when belongs to a session
$session_img = api_get_session_image($forum['session_id'], $_user['status']);
if ($forum['forum_of_group'] < > '0') {
$my_all_groups_forum_name = isset($all_groups[$forum['forum_of_group']]['name']) ? $all_groups[$forum['forum_of_group']]['name'] : null;
$my_all_groups_forum_id = isset($all_groups[$forum['forum_of_group']]['id']) ? $all_groups[$forum['forum_of_group']]['id'] : null;
$group_title = api_substr($my_all_groups_forum_name, 0, 30);
$forum_title_group_addition = ' (< a href = "../group/group_space.php?'.api_get_cidreq().'&gidReq='.$forum['forum_of_group'].'" class = "forum_group_link" > '.get_lang('GoTo').' '.$group_title.'< / a > )' . $session_img;
} else {
$forum_title_group_addition = '';
}
if((!isset($_SESSION['id_session']) || $_SESSION['id_session']==0) & & !empty($forum['session_name'])) {
$session_displayed = ' ('.$forum['session_name'].')';
} else {
$session_displayed = '';
}
$forum['forum_of_group']==0?$groupid='':$groupid=$forum['forum_of_group'];
echo "< td > < a href = \"viewforum.php?".api_get_cidreq()."&gidReq=".intval($groupid)."&forum=".intval($forum['forum_id'])."\" " . class_visible_invisible ( prepare4display ( $ forum [ ' visibility ' ] ) ) . " > ";
//Forum title
echo prepare4display($forum['forum_title']).$session_displayed.'< / a > '.$forum_title_group_addition.'< br / > ';
echo '< span class = "forum_description" > '.prepare4display($forum['forum_comment']).'< / span > ';
echo '< / td > ';
//$number_forum_topics_and_posts=get_post_topics_of_forum($forum['forum_id']); // deprecated
// the number of topics and posts
$number_threads=isset($forum['number_of_threads']) ? $forum['number_of_threads'] : null;
$number_posts =isset($forum['number_of_posts']) ? $forum['number_of_posts'] : null;
echo "< td > ".$number_threads."< / td > ";
echo "< td > ".$number_posts."< / td > ";
// the last post in the forum
if ($forum['last_poster_name']< >'') {
$name=$forum['last_poster_name'];
$poster_id=0;
} else {
$name = api_get_person_name($forum['last_poster_firstname'], $forum['last_poster_lastname']);
$poster_id=$forum['last_poster_id'];
}
echo "< td nowrap = \"nowrap\" > ";
if (!empty($forum['last_post_id'])) {
echo api_convert_and_format_date($forum['last_post_date'], null, date_default_timezone_get())."< br / > ".get_lang('By').' '.display_user_link($poster_id, $name);
}
echo "< / td > ";
echo "< td nowrap = \"nowrap\" align = \"center\" > ";
if (api_is_allowed_to_edit(false,true) & & !($forum['session_id']==0 & & intval($session_id)!=0)) {
echo "< a href = \"".api_get_self()."?".api_get_cidreq()."&gradebook=$gradebook&action=edit&content=forum&id=".$forum['forum_id']."\" > ".icon('../img/edit.gif',get_lang('Edit'))."< / a > ";
echo "< a href = \"".api_get_self()."?".api_get_cidreq()."&gradebook=$gradebook&action=delete&content=forum&id=".$forum['forum_id']."\" onclick = \"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang("DeleteForum"),ENT_QUOTES,$charset))."')) return false ; \ " > ".icon('../img/delete.gif',get_lang('Delete'))."< / a > ";
display_visible_invisible_icon('forum',$forum['forum_id'], $forum['visibility']);
display_lock_unlock_icon('forum',$forum['forum_id'], $forum['locked']);
display_up_down_icon('forum',$forum['forum_id'], $forums_in_category);
}
$iconnotify = 'send_mail.gif';
$session_forum_noti=isset($_SESSION['forum_notification']['forum']) ? $_SESSION['forum_notification']['forum'] : false;
if (is_array($session_forum_noti)) {
if (in_array($forum['forum_id'],$session_forum_noti)) {
$iconnotify = 'send_mail_checked.gif';
}
}
if (!api_is_anonymous() & & api_is_allowed_to_session_edit(false,true) ) {
echo "< a href = \"".api_get_self()."?".api_get_cidreq()."&gradebook=$gradebook&action=notify&content=forum&id=".$forum['forum_id']."\" > ".icon('../img/'.$iconnotify,get_lang('NotifyMe'))."< / a > ";
}
echo "< / td > ";
echo "< / tr > ";
}
}
}
} else {
//if (count($forum_list)==0) {
echo "< tr > < td > ".get_lang('NoForumInThisCategory')."< / td > ".(api_is_allowed_to_edit(false,true)?'< td colspan = "6" > < / td > ':'< td colspan = "6" > < / td > ')."< / tr > ";
}
//}
}
echo '< / table > ';
}
}
echo "< / table > ";
// echo "< / table > ";
/*
FOOTER
Julio Montoya
15 years ago