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@@ -35,9 +35,8 @@ switch ($_REQUEST['action']) {
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}
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function storage_get($sv_user, $sv_course, $sv_sco, $sv_key) {
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- $mainDB = Database::get_main_database();
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$sql = "select sv_value
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- from $mainDB.stored_values
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+ from ".Database::get_main_table(TABLE_MAIN_STORED_VALUES)."
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where user_id= '$sv_user'
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and sco_id = '$sv_sco'
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and course_id = '$sv_course'
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@@ -54,8 +53,7 @@ function storage_get($sv_user, $sv_course, $sv_sco, $sv_key) {
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function storage_set($sv_user, $sv_course, $sv_sco, $sv_key, $sv_value) {
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$sv_value = mysql_real_escape_string($sv_value);
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- $mainDB = Database::get_main_database();
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- $sql = "replace into $mainDB.stored_values
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+ $sql = "replace into ".Database::get_main_table(TABLE_MAIN_STORED_VALUES)."
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(user_id, sco_id, course_id, sv_key, sv_value)
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values
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('$sv_user','$sv_sco','$sv_course','$sv_key','$sv_value')";
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@@ -64,9 +62,8 @@ function storage_set($sv_user, $sv_course, $sv_sco, $sv_key, $sv_value) {
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}
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function storage_getall($sv_user, $sv_course, $sv_sco) {
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- $mainDB = Database::get_main_database();
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$sql = "select sv_key, sv_value
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- from $mainDB.stored_values
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+ from ".Database::get_main_table(TABLE_MAIN_STORED_VALUES)."
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where user_id= '$sv_user'
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and sco_id = '$sv_sco'
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and course_id = '$sv_course'";
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@@ -80,10 +77,9 @@ function storage_getall($sv_user, $sv_course, $sv_sco) {
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function storage_stack_push($sv_user, $sv_course, $sv_sco, $sv_key, $sv_value) {
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$sv_value = mysql_real_escape_string($sv_value);
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- $mainDB = Database::get_main_database();
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Database::query("start transaction");
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$sqlorder = "select ifnull((select max(stack_order)
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- from $mainDB.stored_values_stack
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+ from ".Database::get_main_table(TABLE_MAIN_STORED_VALUES_STACK)."
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where user_id= '$sv_user'
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and sco_id='$sv_sco'
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and course_id='$sv_course'
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@@ -92,7 +88,7 @@ function storage_stack_push($sv_user, $sv_course, $sv_sco, $sv_key, $sv_value) {
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$resorder = Database::query($sqlorder);
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$row = Database::fetch_assoc($resorder);
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$stack_order = (1 + $row['stack_order']);
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- $sqlinsert = "insert into $mainDB.stored_values_stack
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+ $sqlinsert = "insert into ".Database::get_main_table(TABLE_MAIN_STORED_VALUES_STACK)."
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(user_id, sco_id, course_id, sv_key, stack_order, sv_value)
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values
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('$sv_user', '$sv_sco', '$sv_course', '$sv_key', '$stack_order', '$sv_value')";
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@@ -108,10 +104,9 @@ function storage_stack_push($sv_user, $sv_course, $sv_sco, $sv_key, $sv_value) {
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}
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function storage_stack_pop($sv_user, $sv_course, $sv_sco, $sv_key) {
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- $mainDB = Database::get_main_database();
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Database::query("start transaction");
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$sqlselect = "select sv_value, stack_order
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- from $mainDB.stored_values_stack
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+ from ".Database::get_main_table(TABLE_MAIN_STORED_VALUES_STACK)."
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where user_id= '$sv_user'
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and sco_id='$sv_sco'
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and course_id='$sv_course'
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@@ -122,7 +117,7 @@ function storage_stack_pop($sv_user, $sv_course, $sv_sco, $sv_key) {
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$rowselect = Database::fetch_assoc($resselect);
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$stack_order = $rowselect['stack_order'];
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$sqldelete = "delete
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- from $mainDB.stored_values_stack
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+ from ".Database::get_main_table(TABLE_MAIN_STORED_VALUES_STACK)."
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where user_id= '$sv_user'
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and sco_id='$sv_sco'
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and course_id='$sv_course'
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@@ -140,9 +135,8 @@ function storage_stack_pop($sv_user, $sv_course, $sv_sco, $sv_key) {
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}
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function storage_stack_length($sv_user, $sv_course, $sv_sco, $sv_key) {
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- $mainDB = Database::get_main_database();
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$sql = "select count(*) as length
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- from $mainDB.stored_values_stack
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+ from ".Database::get_main_table(TABLE_MAIN_STORED_VALUES_STACK)."
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where user_id= '$sv_user'
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and sco_id='$sv_sco'
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and course_id='$sv_course'
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@@ -153,9 +147,8 @@ function storage_stack_length($sv_user, $sv_course, $sv_sco, $sv_key) {
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}
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function storage_stack_clear($sv_user, $sv_course, $sv_sco, $sv_key) {
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- $mainDB = Database::get_main_database();
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$sql = "delete
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- from $mainDB.stored_values_stack
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+ from ".Database::get_main_table(TABLE_MAIN_STORED_VALUES_STACK)."
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where user_id= '$sv_user'
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and sco_id='$sv_sco'
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and course_id='$sv_course'
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@@ -165,9 +158,8 @@ function storage_stack_clear($sv_user, $sv_course, $sv_sco, $sv_key) {
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}
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function storage_stack_getall($sv_user, $sv_course, $sv_sco, $sv_key) {
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- $mainDB = Database::get_main_database();
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$sql = "select stack_order as stack_order, sv_value as value
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- from $mainDB.stored_values_stack
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+ from ".Database::get_main_table(TABLE_MAIN_STORED_VALUES_STACK)."
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where user_id= '$sv_user'
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and sco_id='$sv_sco'
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and course_id='$sv_course'
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