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MDL-11513, adding support for grade letters

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This commit is contained in:
toyomoyo
2007-10-24 07:38:23 +00:00
parent 8e48cb7180
commit 4ad8ec74e7
2 changed files with 91 additions and 49 deletions
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backup/backuplib.php
+36
View File
@@ -1405,6 +1405,7 @@
}
$status = backup_gradebook_item_info($bf,$preferences, $backupall);
$status = backup_gradebook_grade_letters_info($bf,$preferences);
$status = backup_gradebook_outcomes_info($bf, $preferences);
$status = backup_gradebook_outcomes_courses_info($bf, $preferences);
@@ -1547,6 +1548,41 @@
}
//Backup gradebook_item (called from backup_gradebook_info
function backup_gradebook_grade_letters_info($bf, $preferences) {
global $CFG;
$status = true;
// getting grade categories, but make sure parents come before children
// because when we do restore, we need to recover the parents first
// we do this by getting the lowest depth first
$context = get_context_instance(CONTEXT_COURSE, $preferences->backup_course);
$grade_letters = get_records_sql("SELECT *
FROM {$CFG->prefix}grade_letters
WHERE contextid = $context->id");
if ($grade_letters) {
//Begin grade_categories tag
fwrite ($bf,start_tag("GRADE_LETTERS",3,true));
//Iterate for each category
foreach ($grade_letters as $grade_letter) {
//Begin grade_category
fwrite ($bf,start_tag("GRADE_LETTER",4,true));
//Output individual fields
fwrite ($bf,full_tag("ID",5,false,$grade_letter->id));
// not keeping path and depth because they can be derived
fwrite ($bf,full_tag("LOWERBOUNDARY",5,false,$grade_letter->lowerboundary));
fwrite ($bf,full_tag("LETTER",5,false,$grade_letter->letter));
//End grade_category
fwrite ($bf,end_tag("GRADE_LETTER",4,true));
}
//End grade_categories tag
$status = fwrite ($bf,end_tag("GRADE_LETTERS",3,true));
}
return $status;
}
function backup_gradebook_outcomes_info($bf,$preferences) {
global $CFG;
backup/restorelib.php
+55 -49
View File
@@ -1194,6 +1194,7 @@
// Count how many we have
$categoriescount = count_records ('backup_ids', 'backup_code', $restore->backup_unique_code, 'table_name', 'grade_categories');
$itemscount = count_records ('backup_ids', 'backup_code', $restore->backup_unique_code, 'table_name', 'grade_items');
$letterscount = count_records ('backup_ids', 'backup_code', $restore->backup_unique_code, 'table_name', 'grade_letters');
$outcomecount = count_records ('backup_ids', 'backup_code', $restore->backup_unique_code, 'table_name', 'grade_outcomes');
$outcomescoursescount = count_records ('backup_ids', 'backup_code', $restore->backup_unique_code, 'table_name', 'grade_outcomes_courses');
$gchcount = count_records ('backup_ids', 'backup_code', $restore->backup_unique_code, 'table_name', 'grade_categories_history');
@@ -1347,6 +1348,42 @@
}
}
// Process letters
$context = get_context_instance(CONTEXT_COURSE, $restore->course_id);
// respect current grade letters if defined
if ($letterscount && $continue && !record_exists('grade_letters', 'contextid', $context->id)) {
if (!defined('RESTORE_SILENTLY')) {
echo '<li>'.get_string('gradeletters','grades').'</li>';
}
$counter = 0;
while ($counter < $letterscount) {
// Fetch recordset_size records in each iteration
$recs = get_records_select("backup_ids","table_name = 'grade_letters' AND backup_code = '$restore->backup_unique_code'",
"old_id",
"old_id",
$counter,
$recordset_size);
if ($recs) {
foreach ($recs as $rec) {
// Get the full record from backup_ids
$data = backup_getid($restore->backup_unique_code,'grade_letters',$rec->old_id);
if ($data) {
// Now get completed xmlized object
$info = $data->info;
$dbrec->contextid = $context->id;
$dbrec->lowerboundary = backup_todb($info['GRADE_LETTER']['#']['LOWERBOUNDARY']['0']['#']);
$dbrec->letter = backup_todb($info['GRADE_LETTER']['#']['LETTER']['0']['#']);
// course might already have grade letters defined, if so, skip
insert_record('grade_letters', $dbrec);
}
$counter++;
}
}
}
}
// process outcomes
if ($outcomecount && $continue) {
if (!defined('RESTORE_SILENTLY')) {
@@ -4048,7 +4085,7 @@
//If we are under a GRADE_PREFERENCE, GRADE_LETTER or GRADE_CATEGORY tag under a GRADEBOOK zone, accumule it
if (isset($this->tree[5]) and isset($this->tree[3])) {
if (($this->tree[5] == "GRADE_ITEM" || $this->tree[5] == "GRADE_CATEGORY" || $this->tree[5] == "GRADE_OUTCOME" || $this->tree[5] == "GRADE_OUTCOMES_COURSE" || $this->tree[5] == "GRADE_CATEGORIES_HISTORY" || $this->tree[5] == "GRADE_GRADES_HISTORY" || $this->tree[5] == "GRADE_TEXT_HISTORY" || $this->tree[5] == "GRADE_ITEM_HISTORY" || $this->tree[5] == "GRADE_OUTCOME_HISTORY") && ($this->tree[3] == "GRADEBOOK")) {
if (($this->tree[5] == "GRADE_ITEM" || $this->tree[5] == "GRADE_CATEGORY" || $this->tree[5] == "GRADE_LETTER" || $this->tree[5] == "GRADE_OUTCOME" || $this->tree[5] == "GRADE_OUTCOMES_COURSE" || $this->tree[5] == "GRADE_CATEGORIES_HISTORY" || $this->tree[5] == "GRADE_GRADES_HISTORY" || $this->tree[5] == "GRADE_TEXT_HISTORY" || $this->tree[5] == "GRADE_ITEM_HISTORY" || $this->tree[5] == "GRADE_OUTCOME_HISTORY") && ($this->tree[3] == "GRADEBOOK")) {
if (!isset($this->temp)) {
$this->temp = "";
@@ -5205,12 +5242,6 @@
//Call to xmlize for this portion of xml data (one PREFERENCE)
//echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug
$data = xmlize($xml_data,0);
//echo strftime ("%X",time())."<p>"; //Debug
//traverse_xmlize($data); //Debug
//print_object ($GLOBALS['traverse_array']); //Debug
//$GLOBALS['traverse_array']=""; //Debug
//Now, save data to db. We'll use it later
//Get id and status from data
$item_id = $data["GRADE_ITEM"]["#"]["ID"]["0"]["#"];
$this->counter++;
//Save to db
@@ -5231,12 +5262,6 @@
//Call to xmlize for this portion of xml data (one CATECORY)
//echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug
$data = xmlize($xml_data,0);
//echo strftime ("%X",time())."<p>"; //Debug
//traverse_xmlize($data); //Debug
//print_object ($GLOBALS['traverse_array']); //Debug
//$GLOBALS['traverse_array']=""; //Debug
//Now, save data to db. We'll use it later
//Get id and status from data
$category_id = $data["GRADE_CATEGORY"]["#"]["ID"]["0"]["#"];
$this->counter++;
//Save to db
@@ -5247,6 +5272,23 @@
//Reset temp
unset($this->temp);
}
if (($this->level == 5) and ($tagName == "GRADE_LETTER")) {
//Prepend XML standard header to info gathered
$xml_data = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n".$this->temp;
//Call to xmlize for this portion of xml data (one CATECORY)
//echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug
$data = xmlize($xml_data,0);
$letter_id = $data["GRADE_LETTER"]["#"]["ID"]["0"]["#"];
$this->counter++;
//Save to db
$status = backup_putid($this->preferences->backup_unique_code, 'grade_letters' ,$letter_id,
null,$data);
//Create returning info
$this->info = $this->counter;
//Reset temp
unset($this->temp);
}
//If we've finished a grade_outcome, xmlize it an save to db
if (($this->level == 5) and ($tagName == "GRADE_OUTCOME")) {
@@ -5255,12 +5297,6 @@
//Call to xmlize for this portion of xml data (one CATECORY)
//echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug
$data = xmlize($xml_data,0);
//echo strftime ("%X",time())."<p>"; //Debug
//traverse_xmlize($data); //Debug
//print_object ($GLOBALS['traverse_array']); //Debug
//$GLOBALS['traverse_array']=""; //Debug
//Now, save data to db. We'll use it later
//Get id and status from data
$outcome_id = $data["GRADE_OUTCOME"]["#"]["ID"]["0"]["#"];
$this->counter++;
//Save to db
@@ -5279,12 +5315,6 @@
//Call to xmlize for this portion of xml data (one CATECORY)
//echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug
$data = xmlize($xml_data,0);
//echo strftime ("%X",time())."<p>"; //Debug
//traverse_xmlize($data); //Debug
//print_object ($GLOBALS['traverse_array']); //Debug
//$GLOBALS['traverse_array']=""; //Debug
//Now, save data to db. We'll use it later
//Get id and status from data
$outcomes_course_id = $data["GRADE_OUTCOMES_COURSE"]["#"]["ID"]["0"]["#"];
$this->counter++;
//Save to db
@@ -5302,12 +5332,6 @@
//Call to xmlize for this portion of xml data (one PREFERENCE)
//echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug
$data = xmlize($xml_data,0);
//echo strftime ("%X",time())."<p>"; //Debug
//traverse_xmlize($data); //Debug
//print_object ($GLOBALS['traverse_array']); //Debug
//$GLOBALS['traverse_array']=""; //Debug
//Now, save data to db. We'll use it later
//Get id and status from data
$id = $data["GRADE_CATEGORIES_HISTORY"]["#"]["ID"]["0"]["#"];
$this->counter++;
//Save to db
@@ -5327,12 +5351,6 @@
//Call to xmlize for this portion of xml data (one PREFERENCE)
//echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug
$data = xmlize($xml_data,0);
//echo strftime ("%X",time())."<p>"; //Debug
//traverse_xmlize($data); //Debug
//print_object ($GLOBALS['traverse_array']); //Debug
//$GLOBALS['traverse_array']=""; //Debug
//Now, save data to db. We'll use it later
//Get id and status from data
$id = $data["GRADE_GRADES_HISTORY"]["#"]["ID"]["0"]["#"];
$this->counter++;
//Save to db
@@ -5352,12 +5370,6 @@
//Call to xmlize for this portion of xml data (one PREFERENCE)
//echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug
$data = xmlize($xml_data,0);
//echo strftime ("%X",time())."<p>"; //Debug
//traverse_xmlize($data); //Debug
//print_object ($GLOBALS['traverse_array']); //Debug
//$GLOBALS['traverse_array']=""; //Debug
//Now, save data to db. We'll use it later
//Get id and status from data
$id = $data["GRADE_ITEM_HISTORY"]["#"]["ID"]["0"]["#"];
$this->counter++;
//Save to db
@@ -5377,12 +5389,6 @@
//Call to xmlize for this portion of xml data (one PREFERENCE)
//echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug
$data = xmlize($xml_data,0);
//echo strftime ("%X",time())."<p>"; //Debug
//traverse_xmlize($data); //Debug
//print_object ($GLOBALS['traverse_array']); //Debug
//$GLOBALS['traverse_array']=""; //Debug
//Now, save data to db. We'll use it later
//Get id and status from data
$id = $data["GRADE_OUTCOME_HISTORY"]["#"]["ID"]["0"]["#"];
$this->counter++;
//Save to db