function workshop_upgrade($oldversion)
{
// This function does anything necessary to upgrade
// older versions to match current functionality
global $CFG, $db;
if ($oldversion < 2003050400) {
table_column("workshop", "graded", "agreeassessments", "INT", "2", "", "0", "NOT NULL");
table_column("workshop", "showgrades", "hidegrades", "INT", "2", "", "0", "NOT NULL");
table_column("workshop_assessments", "", "timeagreed", "INT", "8", "UNSIGNED", "0", "NOT NULL");
execute_sql("\n CREATE TABLE {$CFG->prefix}workshop_comments (\n id SERIAL8 PRIMARY KEY ,\n workshopid int8 NOT NULL default '0',\n assessmentid int8 NOT NULL default '0',\n userid int8 NOT NULL default '0',\n timecreated int8 NOT NULL default '0',\n mailed int2 NOT NULL default '0',\n comments text NOT NULL\n )\n ");
}
if ($oldversion < 2003051400) {
table_column("workshop", "", "showleaguetable", "INTEGER", "4", "unsigned", "0", "not null", "gradingweight");
execute_sql("\n CREATE TABLE {$CFG->prefix}workshop_rubrics (\n id SERIAL8 PRIMARY KEY,\n workshopid int8 NOT NULL default '0',\n elementid int8 NOT NULL default '0',\n rubricno int4 NOT NULL default '0',\n description text NOT NULL,\n )\n ");
}
if ($oldversion < 2003082200) {
table_column("workshop_rubrics", "elementid", "elementno", "INTEGER", "10", "unsigned", "0", "not null", "id");
}
if ($oldversion < 2003092500) {
table_column("workshop", "", "overallocation", "INTEGER", "4", "unsigned", "0", "not null", "nsassesments");
}
if ($oldversion < 2003100200) {
table_column("workshop_assesments", "", "resubmission", "INTEGER", "4", "unsigned", "0", "not null", "mailed");
}
if ($oldversion < 2003100800) {
// tidy up log_display entries
execute_sql("DELETE FROM {$CFG->prefix}log_display WHERE module = 'workshop'");
execute_sql("INSERT INTO {$CFG->prefix}log_display (module, action, mtable, field) VALUES('workshop', 'assessments', 'workshop', 'name')");
execute_sql("INSERT INTO {$CFG->prefix}log_display (module, action, mtable, field) VALUES ('workshop', 'close', 'workshop', 'name')");
execute_sql("INSERT INTO {$CFG->prefix}log_display (module, action, mtable, field) VALUES ('workshop', 'display', 'workshop', 'name')");
execute_sql("INSERT INTO {$CFG->prefix}log_display (module, action, mtable, field) VALUES ('workshop', 'resubmit', 'workshop', 'name')");
execute_sql("INSERT INTO {$CFG->prefix}log_display (module, action, mtable, field) VALUES ('workshop', 'set up', 'workshop', 'name')");
execute_sql("INSERT INTO {$CFG->prefix}log_display (module, action, mtable, field) VALUES ('workshop', 'submissions', 'workshop', 'name')");
execute_sql("INSERT INTO {$CFG->prefix}log_display (module, action, mtable, field) VALUES ('workshop', 'view', 'workshop', 'name')");
execute_sql("INSERT INTO {$CFG->prefix}log_display (module, action, mtable, field) VALUES ('workshop', 'update', 'workshop', 'name')");
}
if ($oldversion < 2003113000) {
table_column("workshop", "", "teacherloading", "INTEGER", "4", "unsigned", "5", "NOT NULL", "mailed");
table_column("workshop", "", "assessmentstodrop", "INTEGER", "4", "unsigned", "0", "NOT NULL", "");
table_column("workshop_assessments", "", "donotuse", "INTEGER", "4", "unsigned", "0", "NOT NULL", "resubmission");
execute_sql("CREATE INDEX {$CFG->prefix}workshop_grades_assesmentid_idx ON {$CFG->prefix}workshop_grades (assessmentid)");
}
if ($oldversion < 2004052100) {
include_once "{$CFG->dirroot}/mod/workshop/lib.php";
workshop_refresh_events();
}
if ($oldversion < 2004081100) {
table_column("workshop", "", "gradinggrade", "INTEGER", "4", "UNSIGNED", "0", "NOT NULL", "grade");
table_column("workshop", "", "assessmentcomps", "INTEGER", "4", "UNSIGNED", "2", "NOT NULL", "ntassessments");
execute_sql("ALTER TABLE {$CFG->prefix}workshop DROP COLUMN gradingweight");
execute_sql("ALTER TABLE {$CFG->prefix}workshop DROP COLUMN mergegrades");
execute_sql("ALTER TABLE {$CFG->prefix}workshop DROP COLUMN peerweight");
execute_sql("ALTER TABLE {$CFG->prefix}workshop DROP COLUMN includeteachersgrade");
execute_sql("ALTER TABLE {$CFG->prefix}workshop DROP COLUMN biasweight");
execute_sql("ALTER TABLE {$CFG->prefix}workshop DROP COLUMN reliabilityweight");
execute_sql("ALTER TABLE {$CFG->prefix}workshop DROP COLUMN teacherloading", false);
//silent
execute_sql("ALTER TABLE {$CFG->prefix}workshop DROP COLUMN assessmentstodrop", false);
//silent
}
if ($oldversion < 2004092400) {
table_column("workshop", "", "nattachments", "INTEGER", "4", "UNSIGNED", "0", "NOT NULL", "nelements");
table_column("workshop_submissions", "", "description", "TEXT", "", "", "", "", "mailed");
// these need to be dropped first in case we're upgrading from 1.4.3 and they already exist
execute_sql("DROP INDEX {$CFG->prefix}workshop_submissions_userid_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_assessments_submissionid_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_assessments_userid_idx;", false);
execute_sql("CREATE INDEX {$CFG->prefix}workshop_submissions_userid_idx ON {$CFG->prefix}workshop_submissions (userid)");
execute_sql("CREATE INDEX {$CFG->prefix}workshop_assessments_submissionid_idx ON {$CFG->prefix}workshop_assessments (submissionid)");
execute_sql("CREATE INDEX {$CFG->prefix}workshop_assessments_userid_idx ON {$CFG->prefix}workshop_assessments (userid)");
}
if ($oldversion < 2004092700) {
table_column("workshop", "", "wtype", "INTEGER", "4", "UNSIGNED", "0", "NOT NULL", "description");
table_column("workshop", "", "usepassword", "INTEGER", "4", "UNSIGNED", "0", "NOT NULL");
table_column("workshop", "", "password", "VARCHAR", "32", "", "", "NOT NULL");
table_column("workshop_submissions", "", "late", "INTEGER", "4", "UNSIGNED", "0", "NOT NULL");
// update wkey value
if ($workshops = get_records("workshop")) {
foreach ($workshops as $workshop) {
$wtype = 0;
// 3 phases, no grading grades
if ($workshop->includeself or $workshop->ntassessments) {
$wtype = 1;
}
// 3 phases with grading grades
if ($workshop->nsassessments) {
$wtype = 2;
}
// 5 phases with grading grades
set_field("workshop", "wtype", $wtype, "id", $workshop->id);
}
}
}
if ($oldversion < 2004102800) {
table_column("workshop", "", "releasegrades", "INTEGER", "10", "UNSIGNED", "0", "NOT NULL", "deadline");
execute_sql("\n CREATE TABLE {$CFG->prefix}workshop_stockcomments (\n id SERIAL PRIMARY KEY,\n workshopid INT8 NOT NULL default '0',\n elementno INT8 NOT NULL default '0',\n comments text NOT NULL\n )\n ");
}
if ($oldversion < 2004111000) {
table_column("workshop_elements", "", "stddev", "FLOAT", "", "", "0", "NOT NULL");
table_column("workshop_elements", "", "totalassessments", "INTEGER", "10", "", "0", "NOT NULL");
table_column("workshop_elements", "weight", "weight", "INTEGER", "4", "UNSIGNED", "11", "NOT NULL");
table_column("workshop_submissions", "", "nassessments", "INTEGER", "10", "", "0", "NOT NULL");
execute_sql("ALTER TABLE {$CFG->prefix}workshop_submissions DROP COLUMN teachergrade");
execute_sql("ALTER TABLE {$CFG->prefix}workshop_submissions DROP COLUMN peergrade");
execute_sql("ALTER TABLE {$CFG->prefix}workshop_submissions DROP COLUMN biasgrade");
execute_sql("ALTER TABLE {$CFG->prefix}workshop_submissions DROP COLUMN reliabilitygrade");
}
if ($oldversion < 2004111200) {
execute_sql("DROP INDEX {$CFG->prefix}workshop_course_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_assessments_workshopid_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_assessments_submissionid_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_assessments_userid_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_assessments_mailed_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_comments_workshopid_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_comments_assessmentid_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_comments_userid_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_comments_mailed_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_elements_workshopid_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_grades_workshopid_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_grades_assessmentid_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_submissions_workshopid_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_submissions_userid_idx;", false);
execute_sql("DROP INDEX {$CFG->prefix}workshop_submissions_mailed_idx;", false);
modify_database('', 'CREATE INDEX prefix_workshop_course_idx ON prefix_workshop (course);');
modify_database('', 'CREATE INDEX prefix_workshop_assessments_workshopid_idx ON prefix_workshop_assessments (workshopid);');
modify_database('', 'CREATE INDEX prefix_workshop_assessments_submissionid_idx ON prefix_workshop_assessments (submissionid);');
modify_database('', 'CREATE INDEX prefix_workshop_assessments_userid_idx ON prefix_workshop_assessments (userid);');
modify_database('', 'CREATE INDEX prefix_workshop_assessments_mailed_idx ON prefix_workshop_assessments (mailed);');
modify_database('', 'CREATE INDEX prefix_workshop_comments_workshopid_idx ON prefix_workshop_comments (workshopid);');
modify_database('', 'CREATE INDEX prefix_workshop_comments_assessmentid_idx ON prefix_workshop_comments (assessmentid);');
modify_database('', 'CREATE INDEX prefix_workshop_comments_userid_idx ON prefix_workshop_comments (userid);');
modify_database('', 'CREATE INDEX prefix_workshop_comments_mailed_idx ON prefix_workshop_comments (mailed);');
modify_database('', 'CREATE INDEX prefix_workshop_elements_workshopid_idx ON prefix_workshop_elements (workshopid);');
modify_database('', 'CREATE INDEX prefix_workshop_grades_workshopid_idx ON prefix_workshop_grades (workshopid);');
modify_database('', 'CREATE INDEX prefix_workshop_grades_assessmentid_idx ON prefix_workshop_grades (assessmentid);');
modify_database('', 'CREATE INDEX prefix_workshop_submissions_workshopid_idx ON prefix_workshop_submissions (workshopid);');
modify_database('', 'CREATE INDEX prefix_workshop_submissions_userid_idx ON prefix_workshop_submissions (userid);');
modify_database('', 'CREATE INDEX prefix_workshop_submissions_mailed_idx ON prefix_workshop_submissions (mailed);');
}
if ($oldversion < 2004120402) {
table_column('workshop', '', 'submissionstart', 'INTEGER', '10', 'UNSIGNED', '0', 'NOT NULL', 'maxbytes');
table_column('workshop', '', 'assessmentstart', 'INTEGER', '10', 'UNSIGNED', '0', 'NOT NULL', 'submissionstart');
table_column('workshop', 'deadline', 'submissionend', 'INTEGER', '10', 'UNSIGNED', '0', 'NOT NULL');
table_column('workshop', '', 'assessmentend', 'INTEGER', '10', 'UNSIGNED', '0', 'NOT NULL', 'submissionend');
$workshops = get_records('workshop');
if (!empty($workshops)) {
foreach ($workshops as $workshop) {
$early = time() < $workshop->submissionend ? 0 : $workshop->submissionend;
$late = time() > $workshop->submissionend ? 0 : $workshop->submissionend;
set_field('workshop', 'submissionstart', $workshop->phase > 1 ? $early : $late, 'id', $workshop->id);
set_field('workshop', 'assessmentstart', $workshop->phase > 2 ? $early : $late, 'id', $workshop->id);
set_field('workshop', 'submissionend', $workshop->phase > 3 ? $early : $late, 'id', $workshop->id);
set_field('workshop', 'assessmentend', $workshop->phase > 4 ? $early : $late, 'id', $workshop->id);
}
}
execute_sql('ALTER TABLE ' . $CFG->prefix . 'workshop DROP COLUMN phase');
execute_sql("UPDATE {$CFG->prefix}event SET eventtype = 'submissionend' WHERE eventtype = 'deadline' AND modulename = 'workshop'", false);
}
if ($oldversion < 2004120900) {
table_column('workshop_assessments', '', 'teachergraded', 'INTEGER', '4', 'UNSIGNED', '0', 'NOT NULL', 'gradinggrade');
}
if ($oldversion < 2005041200) {
// replace wiki-like with markdown
include_once "{$CFG->dirroot}/lib/wiki_to_markdown.php";
$wtm = new WikiToMarkdown();
$wtm->update('workshop', 'description', 'format');
}
if ($oldversion < 2005041201) {
// Mass cleanup of bad upgrade scripts
// Some of those steps might fail, it is normal.
table_column('workshop', 'assessmentend', 'assessmentend', 'integer', '16');
table_column('workshop', 'assessmentstart', 'assessmentstart', 'integer', '16');
table_column('workshop', '', 'phase', 'integer', '4');
table_column('workshop', '', 'showleaguetable', 'integer', '8');
table_column('workshop', 'releasegrades', 'releasegrades', 'integer', '16');
table_column('workshop', 'submissionend', 'submissionend', 'integer', '16');
table_column('workshop', 'submissionstart', 'submissionstart', 'integer', '16');
modify_database('', 'ALTER TABLE prefix_workshop ALTER teacherweight SET DEFAULT 1');
modify_database('', 'ALTER TABLE prefix_workshop DROP timeagreed');
modify_database('', 'ALTER TABLE prefix_workshop RENAME inalgrade TO finalgrade');
table_column('workshop_assessments', '', 'donotuse', 'integer', '8');
table_column('workshop_assessments', '', 'timeagreed', 'integer', '16');
modify_database('', 'ALTER TABLE prefix_workshop_assessments DROP teachergraded');
modify_database('', 'ALTER TABLE prefix_workshop_elements RENAME totalrassesments TO totalassessments');
modify_database('', 'ALTER TABLE prefix_workshop_submissions ALTER description DROP DEFAULT');
table_column('workshop_submissions', 'nassessments', 'nassessments', 'integer', '16');
table_column('workshop_elements', 'totalassessments', 'totalassessments', 'integer', '16');
execute_sql("\n CREATE TABLE {$CFG->prefix}workshop_rubrics (\n id SERIAL PRIMARY KEY,\n workshopid int8 NOT NULL default '0',\n elementno int8 NOT NULL default '0',\n rubricno int4 NOT NULL default '0',\n description text NOT NULL\n )\n ");
}
if ($oldversion < 2006090500) {
$columns = $db->MetaColumns($CFG->prefix . 'workshop_assessments');
$columns = array_change_key_case($columns, CASE_LOWER);
if (!isset($columns['teachergraded'])) {
table_column('workshop_assessments', '', 'teachergraded', 'INTEGER', '4', 'UNSIGNED', '0', 'NOT NULL', 'gradinggrade');
}
}
////// DO NOT ADD NEW THINGS HERE!! USE upgrade.php and the lib/ddllib.php functions.
return true;
}
function workshop_upgrade($oldversion)
{
// This function does anything necessary to upgrade
// older versions to match current functionality
global $CFG, $db;
if ($oldversion < 2003050400) {
execute_sql(" ALTER TABLE `{$CFG->prefix}workshop` CHANGE `graded` `agreeassessments` TINYINT(2) UNSIGNED DEFAULT '0' NOT NULL");
execute_sql(" ALTER TABLE `{$CFG->prefix}workshop` CHANGE `showgrades` `hidegrades` TINYINT(2) UNSIGNED DEFAULT '0' NOT NULL");
execute_sql(" ALTER TABLE `{$CFG->prefix}workshop_assessments` ADD `timeagreed` INT(10) UNSIGNED DEFAULT '0' NOT NULL AFTER `timecreated`");
execute_sql("\n CREATE TABLE `{$CFG->prefix}workshop_comments` (\n `id` int(10) unsigned NOT NULL auto_increment,\n # workshopid not necessary just makes deleting instance easier\n `workshopid` int(10) unsigned NOT NULL default '0',\n `assessmentid` int(10) unsigned NOT NULL default '0',\n `userid` int(10) unsigned NOT NULL default '0',\n `timecreated` int(10) unsigned NOT NULL default '0',\n `mailed` tinyint(2) unsigned NOT NULL default '0',\n `comments` text NOT NULL,\n PRIMARY KEY (`id`)\n ) COMMENT='Defines comments'\n ");
}
if ($oldversion < 2003051400) {
execute_sql(" ALTER TABLE `{$CFG->prefix}workshop` ADD `showleaguetable` TINYINT(3) UNSIGNED NOT NULL DEFAULT '0' AFTER `gradingweight`");
execute_sql("\n CREATE TABLE `{$CFG->prefix}workshop_rubrics` (\n `id` int(10) unsigned NOT NULL auto_increment,\n `workshopid` int(10) unsigned NOT NULL default '0',\n `elementid` int(10) unsigned NOT NULL default '0',\n `rubricno` tinyint(3) unsigned NOT NULL default '0',\n `description` text NOT NULL,\n PRIMARY KEY (`id`)\n ) COMMENT='Info about the rubrics marking scheme'\n ");
}
if ($oldversion < 2003082200) {
execute_sql(" ALTER TABLE `{$CFG->prefix}workshop_rubrics` CHANGE `elementid` `elementno` INT(10) UNSIGNED NOT NULL DEFAULT '0'");
}
if ($oldversion < 2003092500) {
execute_sql(" ALTER TABLE `{$CFG->prefix}workshop` ADD `overallocation` TINYINT(3) UNSIGNED NOT NULL DEFAULT '0' AFTER `nsassessments`");
}
if ($oldversion < 2003100200) {
execute_sql(" ALTER TABLE `{$CFG->prefix}workshop_assessments` ADD `resubmission` TINYINT(3) UNSIGNED NOT NULL DEFAULT '0' AFTER `mailed`");
}
if ($oldversion < 2003100800) {
// tidy up log_display entries
execute_sql("DELETE FROM `{$CFG->prefix}log_display` WHERE `module` = 'workshop'");
execute_sql("INSERT INTO `{$CFG->prefix}log_display` VALUES('workshop', 'assessments', 'workshop', 'name')");
execute_sql("INSERT INTO `{$CFG->prefix}log_display` VALUES ('workshop', 'close', 'workshop', 'name')");
execute_sql("INSERT INTO `{$CFG->prefix}log_display` VALUES ('workshop', 'display', 'workshop', 'name')");
execute_sql("INSERT INTO `{$CFG->prefix}log_display` VALUES ('workshop', 'resubmit', 'workshop', 'name')");
execute_sql("INSERT INTO `{$CFG->prefix}log_display` VALUES ('workshop', 'set up', 'workshop', 'name')");
execute_sql("INSERT INTO `{$CFG->prefix}log_display` VALUES ('workshop', 'submissions', 'workshop', 'name')");
execute_sql("INSERT INTO `{$CFG->prefix}log_display` VALUES ('workshop', 'view', 'workshop', 'name')");
execute_sql("INSERT INTO `{$CFG->prefix}log_display` VALUES ('workshop', 'update', 'workshop', 'name')");
}
if ($oldversion < 2003113000) {
execute_sql("ALTER TABLE `{$CFG->prefix}workshop` ADD `teacherloading` tinyint(3) unsigned\n NOT NULL default '5'");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop` ADD `assessmentstodrop` tinyint(3) unsigned\n NOT NULL default '0'");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop_assessments` ADD `donotuse` tinyint(3) unsigned\n NOT NULL default '0' AFTER `resubmission`");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop_grades` ADD INDEX (`assessmentid`)");
}
if ($oldversion < 2004052100) {
include_once "{$CFG->dirroot}/mod/workshop/lib.php";
workshop_refresh_events();
}
if ($oldversion < 2004081100) {
table_column("workshop", "", "gradinggrade", "INTEGER", "4", "UNSIGNED", "0", "NOT NULL", "grade");
table_column("workshop", "", "assessmentcomps", "INTEGER", "4", "UNSIGNED", "2", "NOT NULL", "ntassessments");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop` DROP COLUMN `gradingweight`");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop` DROP COLUMN `mergegrades`");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop` DROP COLUMN `peerweight`");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop` DROP COLUMN `includeteachersgrade`");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop` DROP COLUMN `biasweight`");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop` DROP COLUMN `reliabilityweight`");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop` DROP COLUMN `teacherloading`");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop` DROP COLUMN `assessmentstodrop`");
}
if ($oldversion < 2004092400) {
table_column("workshop", "", "nattachments", "INTEGER", "4", "UNSIGNED", "0", "NOT NULL", "nelements");
table_column("workshop_submissions", "", "description", "TEXT", "", "", "", "", "mailed");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop_submissions` ADD INDEX (`userid`)");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop_assessments` ADD INDEX (`submissionid`)");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop_assessments` ADD INDEX (`userid`)");
}
if ($oldversion < 2004092700) {
table_column("workshop", "", "wtype", "INTEGER", "4", "UNSIGNED", "0", "NOT NULL", "description");
table_column("workshop", "", "usepassword", "INTEGER", "4", "UNSIGNED", "0", "NOT NULL");
table_column("workshop", "", "password", "VARCHAR", "32", "", "", "NOT NULL");
table_column("workshop_submissions", "", "late", "INTEGER", "4", "UNSIGNED", "0", "NOT NULL");
// update wkey value
if ($workshops = get_records("workshop")) {
foreach ($workshops as $workshop) {
$wtype = 0;
// 3 phases, no grading grades
if ($workshop->includeself or $workshop->ntassessments) {
$wtype = 1;
}
// 3 phases with grading grades
if ($workshop->nsassessments) {
$wtype = 2;
}
// 5 phases with grading grades
set_field("workshop", "wtype", $wtype, "id", $workshop->id);
}
}
}
if ($oldversion < 2004102800) {
table_column("workshop", "", "releasegrades", "INTEGER", "10", "UNSIGNED", "0", "NOT NULL", "deadline");
execute_sql("\n CREATE TABLE `{$CFG->prefix}workshop_stockcomments` (\n `id` int(10) unsigned NOT NULL auto_increment,\n `workshopid` int(10) unsigned NOT NULL default '0',\n `elementno` int(10) unsigned NOT NULL default '0',\n `comments` text NOT NULL,\n PRIMARY KEY (`id`)\n ) COMMENT='Defines stockcomments, the teacher comment bank'\n ");
}
if ($oldversion < 2004111000) {
table_column("workshop_elements", "", "stddev", "FLOAT", "", "", "0", "NOT NULL");
table_column("workshop_elements", "", "totalassessments", "INTEGER", "10", "", "0", "NOT NULL");
execute_sql(" ALTER TABLE `{$CFG->prefix}workshop_elements` CHANGE `weight` `weight` INT(4) UNSIGNED NOT NULL DEFAULT '11'");
table_column("workshop_submissions", "", "nassessments", "INTEGER", "10", "", "0", "NOT NULL");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop_submissions` DROP COLUMN `teachergrade`");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop_submissions` DROP COLUMN `peergrade`");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop_submissions` DROP COLUMN `biasgrade`");
execute_sql("ALTER TABLE `{$CFG->prefix}workshop_submissions` DROP COLUMN `reliabilitygrade`");
}
if ($oldversion < 2004111200) {
execute_sql("ALTER TABLE {$CFG->prefix}workshop DROP INDEX course;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_assessments DROP INDEX userid;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_assessments DROP INDEX workshopid;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_assessments DROP INDEX submissionid;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_assessments DROP INDEX mailed;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_comments DROP INDEX workshopid;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_comments DROP INDEX assessmentid;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_comments DROP INDEX userid;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_comments DROP INDEX mailed;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_elements DROP INDEX workshopid;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_grades DROP INDEX workshopid;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_grades DROP INDEX assessmentid;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_submissions DROP INDEX workshopid;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_submissions DROP INDEX userid;", false);
execute_sql("ALTER TABLE {$CFG->prefix}workshop_submissions DROP INDEX mailed;", false);
modify_database('', 'ALTER TABLE prefix_workshop ADD INDEX course (course);');
modify_database('', 'ALTER TABLE prefix_workshop_assessments ADD INDEX userid (userid);');
modify_database('', 'ALTER TABLE prefix_workshop_assessments ADD INDEX workshopid (workshopid);');
modify_database('', 'ALTER TABLE prefix_workshop_assessments ADD INDEX submissionid (submissionid);');
modify_database('', 'ALTER TABLE prefix_workshop_assessments ADD INDEX mailed (mailed);');
modify_database('', 'ALTER TABLE prefix_workshop_comments ADD INDEX workshopid (workshopid);');
modify_database('', 'ALTER TABLE prefix_workshop_comments ADD INDEX assessmentid (assessmentid);');
modify_database('', 'ALTER TABLE prefix_workshop_comments ADD INDEX userid (userid);');
modify_database('', 'ALTER TABLE prefix_workshop_comments ADD INDEX mailed (mailed);');
modify_database('', 'ALTER TABLE prefix_workshop_elements ADD INDEX workshopid (workshopid);');
modify_database('', 'ALTER TABLE prefix_workshop_grades ADD INDEX workshopid (workshopid);');
modify_database('', 'ALTER TABLE prefix_workshop_grades ADD INDEX assessmentid (assessmentid);');
modify_database('', 'ALTER TABLE prefix_workshop_submissions ADD INDEX workshopid (workshopid);');
modify_database('', 'ALTER TABLE prefix_workshop_submissions ADD INDEX userid (userid);');
modify_database('', 'ALTER TABLE prefix_workshop_submissions ADD INDEX mailed (mailed);');
}
if ($oldversion < 2004120402) {
table_column('workshop', '', 'submissionstart', 'INTEGER', '10', 'UNSIGNED', '0', 'NOT NULL', 'maxbytes');
table_column('workshop', '', 'assessmentstart', 'INTEGER', '10', 'UNSIGNED', '0', 'NOT NULL', 'submissionstart');
table_column('workshop', 'deadline', 'submissionend', 'INTEGER', '10', 'UNSIGNED', '0', 'NOT NULL');
table_column('workshop', '', 'assessmentend', 'INTEGER', '10', 'UNSIGNED', '0', 'NOT NULL', 'submissionend');
$workshops = get_records('workshop');
if (!empty($workshops)) {
foreach ($workshops as $workshop) {
$early = time() < $workshop->submissionend ? 0 : $workshop->submissionend;
$late = time() > $workshop->submissionend ? 0 : $workshop->submissionend;
set_field('workshop', 'submissionstart', $workshop->phase > 1 ? $early : $late, 'id', $workshop->id);
set_field('workshop', 'assessmentstart', $workshop->phase > 2 ? $early : $late, 'id', $workshop->id);
set_field('workshop', 'submissionend', $workshop->phase > 3 ? $early : $late, 'id', $workshop->id);
set_field('workshop', 'assessmentend', $workshop->phase > 4 ? $early : $late, 'id', $workshop->id);
}
}
execute_sql('ALTER TABLE ' . $CFG->prefix . 'workshop DROP COLUMN phase');
execute_sql("UPDATE {$CFG->prefix}event SET eventtype = 'submissionend' WHERE eventtype = 'deadline' AND modulename = 'workshop'", false);
}
if ($oldversion < 2004120900) {
table_column('workshop_assessments', '', 'teachergraded', 'INTEGER', '4', 'UNSIGNED', '0', 'NOT NULL', 'gradinggrade');
}
if ($oldversion < 2005041200) {
// replace wiki-like with markdown
include_once "{$CFG->dirroot}/lib/wiki_to_markdown.php";
$wtm = new WikiToMarkdown();
$wtm->update('workshop', 'description', 'format');
}
if ($oldversion < 2006090500) {
$columns = $db->MetaColumns($CFG->prefix . 'workshop_assessments');
$columns = array_change_key_case($columns, CASE_LOWER);
if (!isset($columns['teachergraded'])) {
table_column('workshop_assessments', '', 'teachergraded', 'INTEGER', '4', 'UNSIGNED', '0', 'NOT NULL', 'gradinggrade');
}
}
////// DO NOT ADD NEW THINGS HERE!! USE upgrade.php and the lib/ddllib.php functions.
return true;
}