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chamilo-lms
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Code Issues Projects Releases Wiki Activity

Fixing formatting

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skala
Julio Montoya 13 years ago
parent 48d1460fe7
commit a2e537243e
1 changed files with 89 additions and 89 deletions
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  1. 178
      main/newscorm/learnpathItem.class.php

178
main/newscorm/learnpathItem.class.php
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@ -78,7 +78,7 @@ class learnpathItem {
if (!isset($user_id)) { $user_id = api_get_user_id(); } if (!isset($user_id)) { $user_id = api_get_user_id(); }
if (self::debug > 0) { error_log("learnpathItem constructor: id: $id user_id: $user_id course_id: $course_id item_content: $item_content", 0); } if (self::debug > 0) { error_log("learnpathItem constructor: id: $id user_id: $user_id course_id: $course_id item_content: $item_content", 0); }
$id = intval($id); $id = intval($id);
if (empty($item_content)) { if (empty($item_content)) {
$items_table = Database::get_course_table(TABLE_LP_ITEM); $items_table = Database::get_course_table(TABLE_LP_ITEM);
if (empty($course_id)) { if (empty($course_id)) {
@ -90,14 +90,14 @@ class learnpathItem {
//error_log('New LP - Creating item object from DB: '.$sql, 0); //error_log('New LP - Creating item object from DB: '.$sql, 0);
$res = Database::query($sql); $res = Database::query($sql);
if (Database::num_rows($res) < 1) { if (Database::num_rows($res) < 1) {
$this->error = 'Could not find given learnpath item in learnpath_item table'; $this->error = 'Could not find given learnpath item in learnpath_item table';
return false; return false;
} }
$row = Database::fetch_array($res); $row = Database::fetch_array($res);
} else { } else {
$row = $item_content; $row = $item_content;
} }
$this->lp_id = $row['lp_id']; $this->lp_id = $row['lp_id'];
$this->max_score = $row['max_score']; $this->max_score = $row['max_score'];
$this->min_score = $row['min_score']; $this->min_score = $row['min_score'];
@ -123,7 +123,7 @@ class learnpathItem {
$this->seriousgame_mode = 0; $this->seriousgame_mode = 0;
// Get search_did. // Get search_did.
if (api_get_setting('search_enabled') == 'true') { if (api_get_setting('search_enabled') == 'true') {
$tbl_se_ref = Database::get_main_table(TABLE_MAIN_SEARCH_ENGINE_REF); $tbl_se_ref = Database::get_main_table(TABLE_MAIN_SEARCH_ENGINE_REF);
$sql = 'SELECT * FROM %s WHERE course_code=\'%s\' AND tool_id=\'%s\' AND ref_id_high_level=%s AND ref_id_second_level=%d LIMIT 1'; $sql = 'SELECT * FROM %s WHERE course_code=\'%s\' AND tool_id=\'%s\' AND ref_id_high_level=%s AND ref_id_second_level=%d LIMIT 1';
// TODO: Verify if it's possible to assume the actual course instead of getting it from db. // TODO: Verify if it's possible to assume the actual course instead of getting it from db.
@ -231,11 +231,11 @@ class learnpathItem {
$sql_sel = "SELECT * FROM $lp_item WHERE c_id = $course_id AND id = ".$this->db_id; $sql_sel = "SELECT * FROM $lp_item WHERE c_id = $course_id AND id = ".$this->db_id;
$res_sel = Database::query($sql_sel); $res_sel = Database::query($sql_sel);
if (Database::num_rows($res_sel) < 1) { if (Database::num_rows($res_sel) < 1) {
return false; return false;
} }
$sql_del_item = "DELETE FROM $lp_item WHERE c_id = $course_id AND id = ".$this->db_id; $sql_del_item = "DELETE FROM $lp_item WHERE c_id = $course_id AND id = ".$this->db_id;
Database::query($sql_del_item); Database::query($sql_del_item);
if (self::debug > 0) { error_log('Deleting from lp_item: '.$sql_del_view); } if (self::debug > 0) { error_log('Deleting from lp_item: '.$sql_del_view); }
@ -668,7 +668,7 @@ class learnpathItem {
* @author ndiechburg <noel@cblue.be> * @author ndiechburg <noel@cblue.be>
**/ **/
public function get_seriousgame_mode() { public function get_seriousgame_mode() {
if(self::debug>2){error_log('learnpathItem::get_seriousgame_mode()',0);} if(self::debug>2){error_log('learnpathItem::get_seriousgame_mode()',0);}
$course_id = api_get_course_int_id(); $course_id = api_get_course_int_id();
if (!isset($this->seriousgame_mode)) { if (!isset($this->seriousgame_mode)) {
if (!empty($this->lp_id)) { if (!empty($this->lp_id)) {
@ -731,7 +731,7 @@ class learnpathItem {
//error_log(str_repeat(' ',$recursivity).'Analyse file '.$abs_path, 0); //error_log(str_repeat(' ',$recursivity).'Analyse file '.$abs_path, 0);
$files_list = array(); $files_list = array();
$type = $this->get_type(); $type = $this->get_type();
switch ($type) { switch ($type) {
case TOOL_DOCUMENT : case TOOL_DOCUMENT :
case TOOL_QUIZ: case TOOL_QUIZ:
@ -741,9 +741,9 @@ class learnpathItem {
if (is_file($abs_path)) { if (is_file($abs_path)) {
// for now, read the whole file in one go (that's gonna be a problem when the file is too big). // for now, read the whole file in one go (that's gonna be a problem when the file is too big).
$info = pathinfo($abs_path); $info = pathinfo($abs_path);
$ext = $info['extension']; $ext = $info['extension'];
switch (strtolower($ext)) { switch (strtolower($ext)) {
case 'html': case 'html':
case 'htm': case 'htm':
@ -754,13 +754,13 @@ class learnpathItem {
$file_content = file_get_contents($abs_path); $file_content = file_get_contents($abs_path);
// Get an array of attributes from the HTML source. // Get an array of attributes from the HTML source.
$attributes = DocumentManager::parse_HTML_attributes($file_content, $wanted_attributes); $attributes = DocumentManager::parse_HTML_attributes($file_content, $wanted_attributes);
// Look at 'src' attributes in this file // Look at 'src' attributes in this file
foreach ($wanted_attributes as $attr) { foreach ($wanted_attributes as $attr) {
if (isset($attributes[$attr])) { if (isset($attributes[$attr])) {
// Find which kind of path these are (local or remote). // Find which kind of path these are (local or remote).
$sources = $attributes[$attr]; $sources = $attributes[$attr];
foreach ($sources as $source) { foreach ($sources as $source) {
// Skip what is obviously not a resource. // Skip what is obviously not a resource.
if (strpos($source, "+this.")) continue; // javascript code - will still work unaltered. if (strpos($source, "+this.")) continue; // javascript code - will still work unaltered.
@ -769,7 +769,7 @@ class learnpathItem {
if (strpos($source, ';') && !strpos($source, '&amp;')) continue; // Avoid code - that should help. if (strpos($source, ';') && !strpos($source, '&amp;')) continue; // Avoid code - that should help.
if ($attr == 'value') { if ($attr == 'value') {
if (strpos($source , 'mp3file')) { if (strpos($source , 'mp3file')) {
$files_list[] = array(substr($source, 0, strpos($source , '.swf') + 4), 'local', 'abs'); $files_list[] = array(substr($source, 0, strpos($source , '.swf') + 4), 'local', 'abs');
$mp3file = substr($source , strpos($source , 'mp3file=') + 8); $mp3file = substr($source , strpos($source , 'mp3file=') + 8);
if (substr($mp3file, 0, 1) == '/') if (substr($mp3file, 0, 1) == '/')
@ -777,7 +777,7 @@ class learnpathItem {
else else
$files_list[] = array($mp3file, 'local', 'rel'); $files_list[] = array($mp3file, 'local', 'rel');
} elseif (strpos($source, 'flv=') === 0) { } elseif (strpos($source, 'flv=') === 0) {
$source = substr($source, 4); $source = substr($source, 4);
if (strpos($source, '&') > 0) { if (strpos($source, '&') > 0) {
$source = substr($source, 0, strpos($source, '&')); $source = substr($source, 0, strpos($source, '&'));
@ -796,7 +796,7 @@ class learnpathItem {
continue; // Skipping anything else to avoid two entries (while the others can have sub-files in their url, flv's can't). continue; // Skipping anything else to avoid two entries (while the others can have sub-files in their url, flv's can't).
} }
} }
if (strpos($source, '://') > 0) { if (strpos($source, '://') > 0) {
// Cut at '?' in a URL with params. // Cut at '?' in a URL with params.
@ -898,7 +898,7 @@ class learnpathItem {
} }
} }
} }
// Found some protocol there. // Found some protocol there.
if (strpos($source, api_get_path(WEB_PATH)) !== false) { if (strpos($source, api_get_path(WEB_PATH)) !== false) {
// We found the current portal url. // We found the current portal url.
@ -913,7 +913,7 @@ class learnpathItem {
} }
} else { } else {
// No protocol found, make link local. // No protocol found, make link local.
if (substr($source, 0, 1) === '/') { if (substr($source, 0, 1) === '/') {
// Link starts with a /, making it absolute (relative to DocumentRoot). // Link starts with a /, making it absolute (relative to DocumentRoot).
$files_list[] = array($source, 'local', 'abs'); $files_list[] = array($source, 'local', 'abs');
$in_files_list[] = learnpathItem::get_resources_from_source(TOOL_DOCUMENT, $source, $recursivity + 1); $in_files_list[] = learnpathItem::get_resources_from_source(TOOL_DOCUMENT, $source, $recursivity + 1);
@ -930,15 +930,15 @@ class learnpathItem {
$files_list = array_merge($files_list, $in_files_list); $files_list = array_merge($files_list, $in_files_list);
} }
} else { } else {
// No starting '/', making it relative to current document's path. // No starting '/', making it relative to current document's path.
if (strpos($source, 'width=') || strpos($source, 'autostart=')) { if (strpos($source, 'width=') || strpos($source, 'autostart=')) {
continue; continue;
} }
if (substr($source, 0, 2) == './') { if (substr($source, 0, 2) == './') {
$source = substr($source, 2); $source = substr($source, 2);
} }
$files_list[] = array($source, 'local', 'rel'); $files_list[] = array($source, 'local', 'rel');
$dir = dirname($abs_path); $dir = dirname($abs_path);
$new_abs_path = realpath($dir.'/'.$source); $new_abs_path = realpath($dir.'/'.$source);
@ -975,7 +975,7 @@ class learnpathItem {
$checked_array_list[] = $files_list[$idx]; $checked_array_list[] = $files_list[$idx];
} }
} }
} }
return $checked_array_list; return $checked_array_list;
} }
@ -1006,7 +1006,7 @@ class learnpathItem {
if (self::debug > 2) { error_log('learnpathItem::get_status(): checking db', 0); } if (self::debug > 2) { error_log('learnpathItem::get_status(): checking db', 0); }
if (!empty($this->db_item_view_id)) { if (!empty($this->db_item_view_id)) {
$table = Database::get_course_table(TABLE_LP_ITEM_VIEW); $table = Database::get_course_table(TABLE_LP_ITEM_VIEW);
$sql = "SELECT status FROM $table WHERE c_id = $course_id AND id = '".$this->db_item_view_id."' AND view_count = '".$this->get_attempt_id()."'"; $sql = "SELECT status FROM $table WHERE c_id = $course_id AND id = '".$this->db_item_view_id."' AND view_count = '".$this->get_attempt_id()."'";
if (self::debug > 2) { error_log('learnpathItem::get_status() - Checking DB: '.$sql, 0); } if (self::debug > 2) { error_log('learnpathItem::get_status() - Checking DB: '.$sql, 0); }
$res = Database::query($sql); $res = Database::query($sql);
@ -1015,7 +1015,7 @@ class learnpathItem {
if ($update_local) { if ($update_local) {
$this->set_status($row['status']); $this->set_status($row['status']);
} }
if (self::debug > 2) { error_log('learnpathItem::get_status() - Returning db value '.$row['status'], 0); } if (self::debug > 2) { error_log('learnpathItem::get_status() - Returning db value '.$row['status'], 0); }
return $row['status']; return $row['status'];
} }
} }
@ -1063,7 +1063,7 @@ class learnpathItem {
} else { } else {
$start = $this->current_start_time; $start = $this->current_start_time;
$stop = $this->current_stop_time; $stop = $this->current_stop_time;
} }
if (!empty($start)) { if (!empty($start)) {
if (!empty($stop)) { if (!empty($stop)) {
$time = $stop - $start; $time = $stop - $start;
@ -1142,8 +1142,8 @@ class learnpathItem {
* @return string The item type (can be doc, dir, sco, asset) * @return string The item type (can be doc, dir, sco, asset)
*/ */
public function get_type() { public function get_type() {
$res = 'asset'; $res = 'asset';
if (!empty($this->type)) { if (!empty($this->type)) {
$res = $this->type; $res = $this->type;
} }
if (self::debug > 2) { error_log('learnpathItem::get_type() - Returning '.$res.' for item '.$this->db_id, 0); } if (self::debug > 2) { error_log('learnpathItem::get_type() - Returning '.$res.' for item '.$this->db_id, 0); }
@ -1535,7 +1535,7 @@ class learnpathItem {
} else { } else {
if (self::debug > 1) { error_log('New LP - Prerequisite '.$prereqs_string.' complete', 0); } if (self::debug > 1) { error_log('New LP - Prerequisite '.$prereqs_string.' complete', 0); }
} }
//$returnstatus = true; //$returnstatus = true;
if ($returnstatus && $this->prevent_reinit == 1) { if ($returnstatus && $this->prevent_reinit == 1) {
// I would prefer check in the database. // I would prefer check in the database.
@ -1703,7 +1703,7 @@ class learnpathItem {
* @return boolean True on success, false on failure * @return boolean True on success, false on failure
*/ */
public function save($from_outside = true, $prereqs_complete = false) { public function save($from_outside = true, $prereqs_complete = false) {
if (self::debug > 0) { error_log('learnpathItem::save()', 0); } if (self::debug > 0) { error_log('learnpathItem::save()', 0); }
// First check if parameters passed via GET can be saved here // First check if parameters passed via GET can be saved here
// in case it's a SCORM, we should get: // in case it's a SCORM, we should get:
if ($this->type == 'sco' || $this->type== 'au') { if ($this->type == 'sco' || $this->type== 'au') {
@ -1890,10 +1890,10 @@ class learnpathItem {
$item_view_table = Database::get_course_table(TABLE_LP_ITEM_VIEW); $item_view_table = Database::get_course_table(TABLE_LP_ITEM_VIEW);
// Get the lp_item_view with the highest view_count. // Get the lp_item_view with the highest view_count.
$sql = "SELECT * FROM $item_view_table $sql = "SELECT * FROM $item_view_table
WHERE c_id = $course_id AND WHERE c_id = $course_id AND
lp_item_id = ".$this->get_id()." AND lp_item_id = ".$this->get_id()." AND
lp_view_id = ".$lp_view_id." lp_view_id = ".$lp_view_id."
ORDER BY view_count DESC"; ORDER BY view_count DESC";
if (self::debug > 2) { error_log('learnpathItem::set_lp_view() - Querying lp_item_view: '.$sql, 0); } if (self::debug > 2) { error_log('learnpathItem::set_lp_view() - Querying lp_item_view: '.$sql, 0); }
@ -1904,9 +1904,9 @@ class learnpathItem {
$this->attempt_id = $row['view_count']; $this->attempt_id = $row['view_count'];
$this->current_score = $row['score']; $this->current_score = $row['score'];
$this->current_data = $row['suspend_data']; $this->current_data = $row['suspend_data'];
$this->view_max_score = $row['max_score']; $this->view_max_score = $row['max_score'];
$this->status = $row['status']; $this->status = $row['status'];
$this->current_start_time = $row['start_time']; $this->current_start_time = $row['start_time'];
$this->current_stop_time = $this->current_start_time + $row['total_time']; $this->current_stop_time = $this->current_start_time + $row['total_time'];
$this->lesson_location = $row['lesson_location']; $this->lesson_location = $row['lesson_location'];
$this->core_exit = $row['core_exit']; $this->core_exit = $row['core_exit'];
@ -1968,7 +1968,7 @@ class learnpathItem {
* it, then set the status to 'passed'. * it, then set the status to 'passed'.
* @param float Score * @param float Score
* @return boolean True on success, false otherwise * @return boolean True on success, false otherwise
*/ */
public function set_score($score) { public function set_score($score) {
//$possible_status = array('not attempted','incomplete','completed','passed','failed','browsed'); //$possible_status = array('not attempted','incomplete','completed','passed','failed','browsed');
$debug = self::debug; $debug = self::debug;
@ -1977,18 +1977,18 @@ class learnpathItem {
$this->current_score = $score; $this->current_score = $score;
$master = $this->get_mastery_score(); $master = $this->get_mastery_score();
$current_status = $this->get_status(false); $current_status = $this->get_status(false);
//Fixes bug when SCORM doesn't send a mastery score even if they sent a score! //Fixes bug when SCORM doesn't send a mastery score even if they sent a score!
if ($master == -1) { if ($master == -1) {
$master = $this->max_score; $master = $this->max_score;
} }
if ($debug > 0) { if ($debug > 0) {
error_log('get_mastery_score: '.$master); error_log('get_mastery_score: '.$master);
error_log('current_status: '.$current_status); error_log('current_status: '.$current_status);
error_log('current score : '.$this->current_score); error_log('current score : '.$this->current_score);
} }
// If mastery_score is set AND the current score reaches the mastery score AND the current status is different from 'completed', then set it to 'passed'. // If mastery_score is set AND the current score reaches the mastery score AND the current status is different from 'completed', then set it to 'passed'.
/* /*
if ($master != -1 && $this->current_score >= $master && $current_status != $this->possible_status[2]) { if ($master != -1 && $this->current_score >= $master && $current_status != $this->possible_status[2]) {
@ -1997,7 +1997,7 @@ class learnpathItem {
} elseif ($master != -1 && $this->current_score < $master) { } elseif ($master != -1 && $this->current_score < $master) {
if ($debug > 0) error_log('Status changed to: '.$this->possible_status[4]); if ($debug > 0) error_log('Status changed to: '.$this->possible_status[4]);
$this->set_status($this->possible_status[4]); //failed $this->set_status($this->possible_status[4]); //failed
}*/ }*/
return true; return true;
} }
return false; return false;
@ -2085,7 +2085,7 @@ class learnpathItem {
* @param string Time as given by SCORM * @param string Time as given by SCORM
* @return void * @return void
*/ */
public function set_time($scorm_time, $format = 'scorm') { public function set_time($scorm_time, $format = 'scorm') {
if (self::debug > 0) { error_log('learnpathItem::set_time('.$scorm_time.')', 0); } if (self::debug > 0) { error_log('learnpathItem::set_time('.$scorm_time.')', 0); }
if ($scorm_time == 0 and ($this->type != 'sco') and $this->current_start_time != 0) { if ($scorm_time == 0 and ($this->type != 'sco') and $this->current_start_time != 0) {
$my_time = time() - $this->current_start_time; $my_time = time() - $this->current_start_time;
@ -2095,7 +2095,7 @@ class learnpathItem {
} }
} else { } else {
switch ($format) { switch ($format) {
case 'scorm': case 'scorm':
$res = array(); $res = array();
if (preg_match('/^(\d{1,4}):(\d{2}):(\d{2})(\.\d{1,4})?/', $scorm_time, $res)) { if (preg_match('/^(\d{1,4}):(\d{2}):(\d{2})(\.\d{1,4})?/', $scorm_time, $res)) {
$time = time(); $time = time();
@ -2203,16 +2203,16 @@ class learnpathItem {
public function scorm_update_time($total_sec = 0) { public function scorm_update_time($total_sec = 0) {
if (self::debug > 0) error_log('Funcion called: scorm_update_time'); if (self::debug > 0) error_log('Funcion called: scorm_update_time');
if (self::debug > 0) error_log("total_sec: $total_sec"); if (self::debug > 0) error_log("total_sec: $total_sec");
//Step 1 : get actual total time stored in db //Step 1 : get actual total time stored in db
$item_view_table = Database::get_course_table(TABLE_LP_ITEM_VIEW); $item_view_table = Database::get_course_table(TABLE_LP_ITEM_VIEW);
$course_id = api_get_course_int_id(); $course_id = api_get_course_int_id();
$get_view_sql = 'SELECT total_time, status FROM '.$item_view_table.' $get_view_sql = 'SELECT total_time, status FROM '.$item_view_table.'
WHERE c_id = '.$course_id.' AND lp_item_id="'.$this->db_id.'" AND lp_view_id="'.$this->view_id.'" AND view_count="'.$this->attempt_id.'" ;'; WHERE c_id = '.$course_id.' AND lp_item_id="'.$this->db_id.'" AND lp_view_id="'.$this->view_id.'" AND view_count="'.$this->attempt_id.'" ;';
$result=Database::query($get_view_sql); $result=Database::query($get_view_sql);
$row=Database::fetch_array($result); $row=Database::fetch_array($result);
if (!isset($row['total_time'])) { if (!isset($row['total_time'])) {
$total_time = 0; $total_time = 0;
} else { } else {
@ -2238,7 +2238,7 @@ class learnpathItem {
$result=Database::query($update_view_sql); $result=Database::query($update_view_sql);
} }
} }
/** /**
* Set the total_time to 0 into db * Set the total_time to 0 into db
**/ **/
@ -2246,10 +2246,10 @@ class learnpathItem {
$item_view_table = Database::get_course_table(TABLE_LP_ITEM_VIEW); $item_view_table = Database::get_course_table(TABLE_LP_ITEM_VIEW);
$course_id = api_get_course_int_id(); $course_id = api_get_course_int_id();
$update_view_sql='UPDATE '.$item_view_table.' SET total_time = 0, start_time='.time().' $update_view_sql='UPDATE '.$item_view_table.' SET total_time = 0, start_time='.time().'
WHERE c_id = '.$course_id.' AND lp_item_id="'.$this->db_id.'" AND lp_view_id="'.$this->view_id.'" AND view_count="'.$this->attempt_id.'" ;'; WHERE c_id = '.$course_id.' AND lp_item_id="'.$this->db_id.'" AND lp_view_id="'.$this->view_id.'" AND view_count="'.$this->attempt_id.'" ;';
Database::query($update_view_sql); Database::query($update_view_sql);
} }
/** /**
* Write objectives to DB. This method is separate from write_to_db() because otherwise * Write objectives to DB. This method is separate from write_to_db() because otherwise
* objectives are lost as a side effect to AJAX and session concurrent access * objectives are lost as a side effect to AJAX and session concurrent access
@ -2315,10 +2315,10 @@ class learnpathItem {
*/ */
public function write_to_db() { public function write_to_db() {
if (self::debug > 0) { error_log('learnpathItem::write_to_db()', 0); } if (self::debug > 0) { error_log('learnpathItem::write_to_db()', 0); }
// Check the session visibility. // Check the session visibility.
if (!api_is_allowed_to_session_edit()) { if (!api_is_allowed_to_session_edit()) {
if (self::debug > 0) { error_log('return false api_is_allowed_to_session_edit'); } if (self::debug > 0) { error_log('return false api_is_allowed_to_session_edit'); }
return false; return false;
} }
$course_id = api_get_course_int_id(); $course_id = api_get_course_int_id();
@ -2330,22 +2330,22 @@ class learnpathItem {
WHERE c_id = '.$course_id.' AND lp_item_id="'.$this->db_id.'" AND lp_view_id="'.$this->view_id.'" AND view_count="'.$this->get_attempt_id().'" ;'; WHERE c_id = '.$course_id.' AND lp_item_id="'.$this->db_id.'" AND lp_view_id="'.$this->view_id.'" AND view_count="'.$this->get_attempt_id().'" ;';
$rs_verified = Database::query($sql_verified); $rs_verified = Database::query($sql_verified);
$row_verified = Database::fetch_array($rs_verified); $row_verified = Database::fetch_array($rs_verified);
$my_case_completed = array('completed', 'passed', 'browsed', 'failed'); // Added by Isaac Flores. $my_case_completed = array('completed', 'passed', 'browsed', 'failed'); // Added by Isaac Flores.
$save = true; $save = true;
if (isset($row_verified) && isset($row_verified['status'])) { if (isset($row_verified) && isset($row_verified['status'])) {
if (in_array($row_verified['status'], $my_case_completed)) { if (in_array($row_verified['status'], $my_case_completed)) {
$save = false; $save = false;
} }
} }
if ((($save === false && $this->type == 'sco') || if ((($save === false && $this->type == 'sco') ||
($this->type == 'sco' && ($credit == 'no-credit' OR $mode == 'review' OR $mode == 'browse')) ($this->type == 'sco' && ($credit == 'no-credit' OR $mode == 'review' OR $mode == 'browse'))
) && ($this->seriousgame_mode != 1 && $this->type == 'sco') ) && ($this->seriousgame_mode != 1 && $this->type == 'sco')
){ ){
if (self::debug>1) { if (self::debug>1) {
error_log("This info shouldn't be saved as the credit or lesson mode info prevent it"); error_log("This info shouldn't be saved as the credit or lesson mode info prevent it");
error_log('learnpathItem::write_to_db() - credit('.$credit.') or lesson_mode('.$mode.') prevent recording!',0); error_log('learnpathItem::write_to_db() - credit('.$credit.') or lesson_mode('.$mode.') prevent recording!',0);
} }
@ -2398,7 +2398,7 @@ class learnpathItem {
// Depending on what we want (really), we'll update or insert a new row // Depending on what we want (really), we'll update or insert a new row
// now save into DB. // now save into DB.
$res = 0; $res = 0;
if (!$inserted && Database::num_rows($check_res) < 1) { if (!$inserted && Database::num_rows($check_res) < 1) {
$sql = "INSERT INTO $item_view_table " . $sql = "INSERT INTO $item_view_table " .
"(c_id, total_time, " . "(c_id, total_time, " .
"start_time, " . "start_time, " .
@ -2523,7 +2523,7 @@ class learnpathItem {
$total_time = " total_time = total_time +".$this->get_total_time().", "; $total_time = " total_time = total_time +".$this->get_total_time().", ";
} }
} }
} }
} }
if ($this->type == 'sco') { //IF scorm scorm_update_time has already updated total_tim in db if ($this->type == 'sco') { //IF scorm scorm_update_time has already updated total_tim in db
@ -2538,7 +2538,7 @@ class learnpathItem {
"WHERE c_id = $course_id AND lp_item_id = ".$this->db_id." " . "WHERE c_id = $course_id AND lp_item_id = ".$this->db_id." " .
"AND lp_view_id = ".$this->view_id." " . "AND lp_view_id = ".$this->view_id." " .
"AND view_count = ".$this->get_attempt_id(); "AND view_count = ".$this->get_attempt_id();
} else { } else {
$sql = "UPDATE $item_view_table " . $sql = "UPDATE $item_view_table " .
"SET " .$total_time. "SET " .$total_time.
" start_time = ".$this->get_current_start_time().", " . " start_time = ".$this->get_current_start_time().", " .
@ -2557,7 +2557,7 @@ class learnpathItem {
if (self::debug > 2) { error_log('learnpathItem::write_to_db() - Updating item_view: '.$sql, 0); } if (self::debug > 2) { error_log('learnpathItem::write_to_db() - Updating item_view: '.$sql, 0); }
$res = Database::query($sql); $res = Database::query($sql);
} }
if (is_array($this->interactions) && count($this->interactions) > 0) { if (is_array($this->interactions) && count($this->interactions) > 0) {
// Save interactions. // Save interactions.
$tbl = Database::get_course_table(TABLE_LP_ITEM_VIEW); $tbl = Database::get_course_table(TABLE_LP_ITEM_VIEW);
@ -2621,63 +2621,63 @@ class learnpathItem {
if (self::debug > 2) { error_log('End of learnpathItem::write_to_db()', 0); } if (self::debug > 2) { error_log('End of learnpathItem::write_to_db()', 0); }
return true; return true;
} }
function add_audio() { function add_audio() {
$course_info = api_get_course_info(); $course_info = api_get_course_info();
$filepath = api_get_path(SYS_COURSE_PATH).$course_info['path'].'/document/'; $filepath = api_get_path(SYS_COURSE_PATH).$course_info['path'].'/document/';
if (!is_dir($filepath.'audio')) { if (!is_dir($filepath.'audio')) {
mkdir($filepath.'audio', api_get_permissions_for_new_directories()); mkdir($filepath.'audio', api_get_permissions_for_new_directories());
$audio_id = add_document($course_info, '/audio', 'folder', 0, 'audio'); $audio_id = add_document($course_info, '/audio', 'folder', 0, 'audio');
api_item_property_update($course_info, TOOL_DOCUMENT, $audio_id, 'FolderCreated', api_get_user_id(), null, null, null, null, api_get_session_id()); api_item_property_update($course_info, TOOL_DOCUMENT, $audio_id, 'FolderCreated', api_get_user_id(), null, null, null, null, api_get_session_id());
api_item_property_update($course_info, TOOL_DOCUMENT, $audio_id, 'invisible', api_get_user_id(), null, null, null, null, api_get_session_id()); api_item_property_update($course_info, TOOL_DOCUMENT, $audio_id, 'invisible', api_get_user_id(), null, null, null, null, api_get_session_id());
} }
$key = 'file'; $key = 'file';
if (!isset($_FILES[$key]['name']) || !isset($_FILES[$key]['tmp_name'])) { if (!isset($_FILES[$key]['name']) || !isset($_FILES[$key]['tmp_name'])) {
return false; return false;
} }
$result = DocumentManager::upload_document($_FILES, '/audio', null, null, 0, 'rename', false, false); $result = DocumentManager::upload_document($_FILES, '/audio', null, null, 0, 'rename', false, false);
$file_path = null; $file_path = null;
if ($result) { if ($result) {
$file_path = basename($result['path']); $file_path = basename($result['path']);
// Store the mp3 file in the lp_item table. // Store the mp3 file in the lp_item table.
$tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM); $tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM);
$sql_insert_audio = "UPDATE $tbl_lp_item SET audio = '".Database::escape_string($file_path)."' $sql_insert_audio = "UPDATE $tbl_lp_item SET audio = '".Database::escape_string($file_path)."'
WHERE c_id = {$course_info['real_id']} AND id = '".Database::escape_string($this->db_id)."'"; WHERE c_id = {$course_info['real_id']} AND id = '".Database::escape_string($this->db_id)."'";
Database::query($sql_insert_audio); Database::query($sql_insert_audio);
} }
return $file_path; return $file_path;
} }
function add_audio_from_documents($doc_id) { function add_audio_from_documents($doc_id) {
$course_info = api_get_course_info(); $course_info = api_get_course_info();
$document_data = DocumentManager::get_document_data_by_id($doc_id, $course_info['code']); $document_data = DocumentManager::get_document_data_by_id($doc_id, $course_info['code']);
if (!empty($document_data)) { if (!empty($document_data)) {
$file_path = basename($document_data['path']); $file_path = basename($document_data['path']);
// Store the mp3 file in the lp_item table. // Store the mp3 file in the lp_item table.
$tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM); $tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM);
$sql_insert_audio = "UPDATE $tbl_lp_item SET audio = '".Database::escape_string($file_path)."' $sql_insert_audio = "UPDATE $tbl_lp_item SET audio = '".Database::escape_string($file_path)."'
WHERE c_id = {$course_info['real_id']} AND id = '".Database::escape_string($this->db_id)."'"; WHERE c_id = {$course_info['real_id']} AND id = '".Database::escape_string($this->db_id)."'";
Database::query($sql_insert_audio); Database::query($sql_insert_audio);
} }
return $file_path; return $file_path;
} }
function remove_audio() { function remove_audio() {
$tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM); $tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM);
$course_id = api_get_course_int_id(); $course_id = api_get_course_int_id();
if (empty($this->db_id)) { if (empty($this->db_id)) {
return false; return false;
} }
$sql = "UPDATE $tbl_lp_item SET audio = '' WHERE c_id = $course_id AND id IN (".$this->db_id.")"; $sql = "UPDATE $tbl_lp_item SET audio = '' WHERE c_id = $course_id AND id IN (".$this->db_id.")";
Database::query($sql); Database::query($sql);
} }
static function humanize_status($status, $decorate = true) { static function humanize_status($status, $decorate = true) {
$mylanglist = array( $mylanglist = array(
'completed' => 'ScormCompstatus', 'completed' => 'ScormCompstatus',
@ -2687,9 +2687,9 @@ class learnpathItem {
'browsed' => 'ScormBrowsed', 'browsed' => 'ScormBrowsed',
'not attempted' => 'ScormNotAttempted' 'not attempted' => 'ScormNotAttempted'
); );
$my_lesson_status = get_lang($mylanglist[$status]); $my_lesson_status = get_lang($mylanglist[$status]);
switch ($status) { switch ($status) {
case 'completed': case 'completed':
case 'browsed': case 'browsed':
@ -2706,9 +2706,9 @@ class learnpathItem {
break; break;
default: default:
$class_status = 'default'; $class_status = 'default';
break; break;
} }
if ($decorate) { if ($decorate) {
return Display::label($my_lesson_status, $class_status); return Display::label($my_lesson_status, $class_status);
} else { } else {
return $my_lesson_status; return $my_lesson_status;

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