@ -5,81 +5,124 @@
* @author Christian Fasanando
* This library enables maintenance of the notebook tool
*/
/**
* This function retrieves notebook details by users
* This function retrieves notebook details by course
* and order by a type (1 = By Creation Date, 2 = By Update Date, 3 = By Title)
* @param int $user_id - User ID
* @param string course - Course ID
* @return array Array of type ([notebook_id=>a,user_id=>b,course=>c,session_id=>d,description=>e,start_date=>f,end_date=>g,status=>h],[])
* @author Christian Fasanando < christian.fasanando @ dokeos . com > ,
* @version octubre 2008, dokeos 1.8.6
*/
function get_notebook_details($user_id) {
function get_notebook_details($user_id,$course,$type) {
if ($user_id != strval(intval($user_id))) { return false; }
if (!empty($type) & & $type != strval(intval($type))) { return false; }
$safe_course = Database::escape_string($course);
$t_notebook = Database :: get_course_table(TABLE_NOTEBOOK);
$safe_user_id = Database::escape_string($user_id);
$sql = "SELECT note.notebook_id,note.user_id,note.course,note.session_id,
note.description,DATE_FORMAT(note.start_date,'%d/%m/%Y %H:%i:%s') as start_date,DATE_FORMAT(note.end_date,'%d/%m/%Y %H:%i:%s') as end_date,note.status
FROM $t_notebook note where note.user_id='$safe_user_id' ORDER BY note.start_date";
if ($type==3) {
$sql = "SELECT note.notebook_id,note.user_id,note.course,note.session_id,
note.title,note.description,DATE_FORMAT(note.creation_date,'%d/%m/%Y %H:%i:%s') as creation_date,DATE_FORMAT(note.update_date,'%d/%m/%Y %H:%i:%s') as update_date,note.status
FROM $t_notebook note where note.user_id='$user_id' AND note.course='$safe_course' ORDER BY note.title";
} elseif($type==2) {
$sql = "SELECT note.notebook_id,note.user_id,note.course,note.session_id,
note.title,note.description,DATE_FORMAT(note.creation_date,'%d/%m/%Y %H:%i:%s') as creation_date,DATE_FORMAT(note.update_date,'%d/%m/%Y %H:%i:%s') as update_date,note.status
FROM $t_notebook note where note.user_id='$user_id' AND note.course='$safe_course' ORDER BY note.update_date DESC";
} else {
$sql = "SELECT note.notebook_id,note.user_id,note.course,note.session_id,
note.title,note.description,DATE_FORMAT(note.creation_date,'%d/%m/%Y %H:%i:%s') as creation_date,DATE_FORMAT(note.update_date,'%d/%m/%Y %H:%i:%s') as update_date,note.status
FROM $t_notebook note where note.user_id='$user_id' AND note.course='$safe_course' ORDER BY note.creation_date DESC";
}
$result = api_sql_query($sql, __FILE__, __LINE__);
return $result;
}
/**
* This function retrieves notebook details by title into a course
* @param int $user_id - User ID
* @param string course - Course ID
* @param string title - title you want to search for
* @return array Array of type ([notebook_id=>a,user_id=>b,course=>c,session_id=>d,description=>e,start_date=>f,end_date=>g,status=>h],[])
* @author Christian Fasanando < christian.fasanando @ dokeos . com > ,
* @version octubre 2008, dokeos 1.8.6
*/
function get_notebook_details_by_title($user_id,$course,$title='') {
if ($user_id != strval(intval($user_id))) { return false; }
$safe_course = Database::escape_string($course);
$safe_title = Database::escape_string($title);
$t_notebook = Database :: get_course_table(TABLE_NOTEBOOK);
$sql = "SELECT note.notebook_id,note.user_id,note.course,note.session_id,
note.title,note.description,DATE_FORMAT(note.creation_date,'%d/%m/%Y %H:%i:%s') as creation_date,DATE_FORMAT(note.update_date,'%d/%m/%Y %H:%i:%s') as update_date,note.status
FROM $t_notebook note where note.user_id='$user_id' AND note.course='$safe_course' AND title like '$title%' ORDER BY note.creation_date DESC";
$result = api_sql_query($sql, __FILE__, __LINE__);
return $result;
}
/**
* This function add notebook details by users
* @param user_id type int
* @param course type String
* @param session_id type int
* @param description type String
* @param start_date type Date
* This function add notebook details by co ur se
* @param int $user_id - User ID
* @param string $course - Course ID
* @param int $session_id - Session ID
* @param string $title - A title about the note
* @param string $description - A description about the no te
* @return boolean
* @author Christian Fasanando < christian.fasanando @ dokeos . com > ,
* @version octubre 2008, dokeos 1.8
*/
function add_notebook_details($user_id,$course,$session_id,$description,$start_date) {
$t_notebook = Database :: get_course_table(TABLE_NOTEBOOK);
if ($user_id != strval(intval($user_id))) { return false; }
if ($session_id != strval(intval($session_id))) { return false; }
$safe_course = Database::escape_string($course);
$safe_description = Database::escape_string($description);
$safe_start_date = Database::escape_string($start_date);
if (empty($safe_description) || empty($safe_start_date)) {
function add_notebook_details($user_id,$course,$session_id=0,$title='',$description='') {
if (empty($description)) {
return false;
}
$sql = "INSERT INTO $t_notebook(user_id,course,session_id,description,start_date,status)
VALUES('$user_id' , '$safe_course','$session_id','$safe_description','$safe_start_date',0)";
if ($user_id != strval(intval($user_id))) { return false; }
if (!empty($session_id) & & $session_id != strval(intval($session_id))) { return false; }
$safe_course = Database::escape_string($course);
$safe_title = Database::escape_string($title);
$safe_description = Database::escape_string($description);
$date = date('Y-m-d H:i:s');
$t_notebook = Database :: get_course_table(TABLE_NOTEBOOK);
$sql = "INSERT INTO $t_notebook(user_id,course,session_id,title,description,creation_date,status)
VALUES('$user_id' , '$safe_course','$session_id','$safe_title','$safe_description','$date',0)";
$result = api_sql_query($sql, __FILE__, __LINE__);
return $result;
}
/**
* This function modify notebook details by users
* @param notebook_id type int
* @param user_id type int
* @param course type String
* @param session_id type int
* @param description type String
* @param end_date type Da te
* This function modify notebook details by co ur se
* @param int $notebook_id - Notebook ID
* @param int $user_id - User ID
* @param string $course - Course ID
* @param int $session_id - Session ID
* @param string $title - A title about the note
* @param string $description - A description about the no te
* @return boolean
* @author Christian Fasanando < christian.fasanando @ dokeos . com > ,
* @version octubre 2008, dokeos 1.8
*/
function edit_notebook_details($notebook_id,$user_id,$course,$session_id,$description,$end_date ) {
function edit_notebook_details($notebook_id,$user_id,$course,$session_id=0,$title='',$description='' ) {
$t_notebook = Database :: get_course_table(TABLE_NOTEBOOK);
if ($notebook_id != strval(intval($notebook_id))) { return false;}
if (empty($description) || empty($title)) {
return false;
}
if ($notebook_id != strval(intval($notebook_id))) { return false;}
if ($user_id != strval(intval($user_id))) { return false; }
if ($session_id != strval(intval($session_id))) { return false; }
if (!empty($session_id) & & $session_id != strval(intval($session_id))) { return false; }
$safe_notebook_id = (int)$notebook_id;
$safe_course = Database::escape_string($course);
$safe_title = Database::escape_string($title);
$safe_description = Database::escape_string($description);
$safe_end_date = Database::escape_string($end_date);
if (empty($description) || empty($end_date)) {
return false;
}
$date = date('Y-m-d H:i:s');
$sql = "UPDATE $t_notebook SET user_id='$user_id' , course='$safe_course',session_id='$session_id',description='$safe_description',end_date='$end_date',status='1' WHERE notebook_id='$notebook_id'";
$t_notebook = Database :: get_course_table(TABLE_NOTEBOOK);
$sql = "UPDATE $t_notebook SET user_id='$user_id' , course='$safe_course',session_id='$session_id',title='$safe_title',description='$safe_description',update_date='$date',status='1' WHERE notebook_id='$notebook_id'";
$result = api_sql_query($sql, __FILE__, __LINE__);
return $result;
@ -87,7 +130,7 @@ function edit_notebook_details($notebook_id,$user_id,$course,$session_id,$descri
/**
* This function delete notebook details by users
* @param notebook_id type int
* @param int $notebook_id - Notebook ID
* @return boolean
* @author Christian Fasanando < christian.fasanando @ dokeos . com > ,
* @version octubre 2008, dokeos 1.8
@ -118,11 +161,16 @@ function to_javascript_notebook() {
}
function add_notebook() {
msg_error='".get_lang('YouMustWriteANote')."';
msg='< < ".get_lang('WriteYourNoteHere').">>';
if(document.frm_add_notebook.description.value=='' || document.frm_add_notebook.description.value==msg) {
msg_error_desc='".get_lang('YouMustWriteANote')."';
msg_error_title='".get_lang('YouMustWriteATitle')."';
msg_title='< < ".get_lang('WriteTheTitleHere').">>';
msg_description='< < ".get_lang('WriteYourNoteHere').">>';
if(document.frm_add_notebook.title.value=='' || document.frm_add_notebook.title.value==msg_title) {
document.getElementById('msg_add_error').style.display='block';
document.getElementById('msg_add_error').innerHTML=msg_error;
document.getElementById('msg_add_error').innerHTML=msg_error_title;
}else if(document.frm_add_notebook.description.value=='' || document.frm_add_notebook.description.value==msg_description) {
document.getElementById('msg_add_error').style.display='block';
document.getElementById('msg_add_error').innerHTML=msg_error_desc;
} else {
document.frm_add_notebook.submit();
}
@ -135,10 +183,14 @@ function to_javascript_notebook() {
}
function edit_notebook() {
msg_error='".get_lang('YouMustWriteANote')."';
if(document.frm_edit_notebook.upd_description.value=='') {
msg_error_desc='".get_lang('YouMustWriteANote')."';
msg_error_title='".get_lang('YouMustWriteATitle')."';
if(document.frm_edit_notebook.upd_title.value=='') {
document.getElementById('msg_edit_error').style.display='block';
document.getElementById('msg_edit_error').innerHTML=msg_error_title;
}else if(document.frm_edit_notebook.upd_description.value=='') {
document.getElementById('msg_edit_error').style.display='block';
document.getElementById('msg_edit_error').innerHTML=msg_error;
document.getElementById('msg_edit_error').innerHTML=msg_error_desc ;
} else {
document.frm_edit_notebook.submit();
}
Cristian Fasanando
17 years ago