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Merge branch 'w16_MDL-17344_m21_uploadprof' of git://github.com/skodak/moodle

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Eloy Lafuente (stronk7) 2011-04-18 11:02:09 +02:00
commit e62ea95dfc
1 changed files with 32 additions and 14 deletions
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46
admin/uploaduserlib.php
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@ -157,14 +157,14 @@ class uu_progress_tracker {
/**
* Validation callback function - verified the column line of csv file.
* Converts column names to lowercase too.
* Converts standard column names to lowercase.
* @param csv_import_reader $cir
* @param array standard user fields
* @param array custom profile fields
* @param array $stdfields standard user fields
* @param array $profilefields custom profile fields
* @param moodle_url $returnurl return url in case of any error
* @return array list of fields
*/
function uu_validate_user_upload_columns(csv_import_reader $cir, $stdfields, $frofilefields, moodle_url $returnurl) {
function uu_validate_user_upload_columns(csv_import_reader $cir, $stdfields, $profilefields, moodle_url $returnurl) {
$columns = $cir->get_columns();
if (empty($columns)) {
@ -178,22 +178,40 @@ function uu_validate_user_upload_columns(csv_import_reader $cir, $stdfields, $fr
print_error('csvfewcolumns', 'error', $returnurl);
}
$textlib = textlib_get_instance(); // profile fields may contain unicode chars
// test columns
$processed = array();
foreach ($columns as $key=>$unused) {
$field = strtolower($columns[$key]); // no unicode expected here, ignore case
if (!in_array($field, $stdfields) && !in_array($field, $frofilefields) &&// if not a standard field and not an enrolment field, then we have an error
!preg_match('/^course\d+$/', $field) && !preg_match('/^group\d+$/', $field) &&
!preg_match('/^type\d+$/', $field) && !preg_match('/^role\d+$/', $field) &&
!preg_match('/^enrolperiod\d+$/', $field)) {
print_error('invalidfieldname', 'error', $returnurl, $field);
}
if (in_array($field, $processed)) {
$field = $columns[$key];
$lcfield = $textlib->strtolower($field);
if (in_array($field, $stdfields) or in_array($lcfield, $stdfields)) {
// standard fields are only lowercase
$newfield = $lcfield;
} else if (in_array($field, $profilefields)) {
// exact profile field name match - these are case sensitive
$newfield = $field;
} else if (in_array($lcfield, $profilefields)) {
// hack: somebody wrote uppercase in csv file, but the system knows only lowercase profile field
$newfield = $lcfield;
} else if (preg_match('/^(course|group|type|role|enrolperiod)\d+$/', $lcfield)) {
// special fields for enrolments
$newfield = $lcfield;
} else {
$cir->close();
$cir->cleanup();
print_error('duplicatefieldname', 'error', $returnurl, $field);
print_error('invalidfieldname', 'error', $returnurl, $field);
}
$processed[$key] = $field;
if (in_array($newfield, $processed)) {
$cir->close();
$cir->cleanup();
print_error('duplicatefieldname', 'error', $returnurl, $newfield);
}
$processed[$key] = $newfield;
}
return $processed;