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chamilo-lms
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Added modulation script - see #6038

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skala
Yannick Warnier 12 years ago
parent d2ae0a89ea
commit 365443db89
2 changed files with 273 additions and 0 deletions
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  1. 1
      console.php
  2. 272
      src/ChamiloLMS/Command/Modulation/ModulationSetupCommand.php

1
console.php
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@ -83,6 +83,7 @@ $cli->addCommands(
new ChamiloLMS\Command\Transaction\StatsCommand(),
new ChamiloLMS\Command\Transaction\MineduSendCommand(),
new ChamiloLMS\Command\Translation\ExportLanguagesCommand(),
new ChamiloLMS\Command\Modulation\ModulationSetupCommand(),
// Chash commands.
new Chash\Command\Database\RunSQLCommand(),

272
src/ChamiloLMS/Command/Modulation/ModulationSetupCommand.php
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@ -0,0 +1,272 @@
<?php
namespace ChamiloLMS\Command\Modulation;
use Database;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Output\OutputInterface;
use \ChamiloSession as Session;
use \UserManager as UserManager;
use Entity;
/**
* A specific implementation for the modulation of users through the database
* using an external table
*
* Assumptions:
* - a table called chamilokeys.temp_modulation contains the distribution of users within branches and turns
* - these branches can be inserted into the branch_sync table hierarchically
* - 8 turns have to be built as sessions, for each last level of branch_sync (level 5)
* - branch_rel_session table only contains the local branch entries.
* - branch_rel_session.display_order represents a "turn".
*/
class ModulationSetupCommand extends Command
{
protected function configure()
{
$this
->setName('modulation:setup')
->setDescription('Builds the whole modulation of users into branches+turns');
}
protected function execute(InputInterface $input, OutputInterface $output)
{
// This is just wrong, but was requested. Used to pass a session_id to
// be used on the MineduAuthHttpsPostSend plugin.
global $session_id, $app;
Session::setSession($app['session']);
Session::write('_user', api_get_user_info(1));
// this code requires the modulation table to have been set as temp_modulation in the same database
/**
* Get the different structure levels
*/
$sql = "SELECT id, nro_documento as nro, DEPARTAMENTO_modulado as dep, PROVINCIA_modulado as pro, DISTRITO_modulado as dis, LOCAL_modulado as loc, NRO_LABORATORIO_modulado as lab, TURNO_modulado as tur".
" FROM temp_modulation ORDER BY dep, pro, dis, loc, lab, tur, nro";
$res = Database::query($sql);
$table = array();
while ($row = Database::fetch_assoc($res)) {
if (!isset($table[$row['dep']])) {
$table[$row['dep']] = array();
}
if (!isset($table[$row['dep']][$row['pro']])) {
$table[$row['dep']][$row['pro']] = array();
}
if (!isset($table[$row['dep']][$row['pro']][$row['dis']])) {
$table[$row['dep']][$row['pro']][$row['dis']] = array();
}
if (!isset($table[$row['dep']][$row['pro']][$row['dis']][$row['loc']])) {
$table[$row['dep']][$row['pro']][$row['dis']][$row['loc']] = array();
}
if (!isset($table[$row['dep']][$row['pro']][$row['dis']][$row['loc']][$row['lab']])) {
$table[$row['dep']][$row['pro']][$row['dis']][$row['loc']][$row['lab']] = array();
}
if (!isset($table[$row['dep']][$row['pro']][$row['dis']][$row['loc']][$row['lab']][$row['tur']])) {
$table[$row['dep']][$row['pro']][$row['dis']][$row['loc']][$row['lab']][$row['tur']] = array();
}
if (!in_array($row['nro'],$table[$row['dep']][$row['pro']][$row['dis']][$row['loc']][$row['lab']][$row['tur']])) {
$table[$row['dep']][$row['pro']][$row['dis']][$row['loc']][$row['lab']][$row['tur']][] = $row['nro'];
}
}
/**
* Browse through branches and create their structure in the database (branch_sync table)
* Reset table branch_sync by deleting everything > 1
*/
// optional clean-up. Delete if necessary
$sql2 = "DELETE FROM branch_sync where id > 1";
Database::query($sql2);
$sql2 = "DELETE FROM session where id > 1";
Database::query($sql2);
$sql2 = "DELETE FROM session_rel_course where id_session > 1";
Database::query($sql2);
$sql2 = "DELETE FROM session_rel_course_rel_user where id_session > 1";
Database::query($sql2);
$sql2 = "DELETE FROM session_rel_user where id_session > 1";
Database::query($sql2);
// set some stable values
$courseId = 1;
// Get the quiz ID (we assume the first one in the list for this course
$sql20 = "SELECT iid FROM c_quiz WHERE c_id = $courseId order by iid";
$res20 = Database::query($sql20);
if (Database::num_rows($res20) > 0) {
$row20 = Database::fetch_assoc($res20);
$exerciseId = $row20['iid'];
} else {
die("Could not find quiz in course_id $courseId\n");
}
// get the possible distributions for the exercise (normally, we should get 12)
$distribs = array();
$sql21 = "SELECT id FROM c_quiz_distribution WHERE exercise_id = $exerciseId";
$res21 = Database::query($sql21);
if (Database::num_rows($res21) < 1) {
die("Could not find a suitable distribution for exercise $exerciseId\n");
} else {
while ($row21 = Database::fetch_assoc($res21)) {
$distribs[] = $row21['id'];
}
}
// Use the $table built above to find the hierarchy of branches. Some branches are
// not really physical branches, they are just meant to structure things
$level1Names = $level2Names = $level3Names = $level4Names = $level5Names = array();
$level5DNIs = array();
foreach ($table as $dep => $lev1) {
$level = 1;
$sql3 = "SELECT id FROM branch_sync WHERE lvl = $level AND branch_name = '$dep'";
$res3 = Database::query($sql3);
if (Database::num_rows($res3) > 0) {
echo "Branch $dep at level $level already exists\n";
$rowa1 = Database::fetch_row($res3);
$id1 = $rowa1[0];
} else {
$sql4 = "INSERT INTO branch_sync (branch_name, lvl, root, parent_id) VALUES ('$dep', $level, 1, 1)";
$res4 = Database::query($sql4);
$id1 = Database::insert_id();
}
$level1Names[$dep] = $id1;
$level = 2;
foreach ($lev1 as $pro => $lev2) {
$bname2 = substr($dep,0,20).'-'.substr($pro,0,20);
$sql4b = "SELECT id FROM branch_sync WHERE lvl = $level AND branch_name = '$bname2'";
$res4b = Database::query($sql4b);
if (Database::num_rows($res4b) > 0) {
echo "Branch $bname2 at level $level already exists\n";
$rowa2 = Database::fetch_row($res4b);
$id2 = $rowa2[0];
} else {
$sql5 = "INSERT INTO branch_sync (branch_name, lvl, root, parent_id) VALUES ('$bname2', $level, 1, $id1)";
$res5 = Database::query($sql5);
$id2 = Database::insert_id();
}
$level2Names[$bname2] = $id2;
$level = 3;
foreach ($lev2 as $dis => $lev3) {
$bname3 = $bname2.'-'.substr($dis,0,20);
$sql6 = "SELECT id FROM branch_sync WHERE lvl = $level AND branch_name = '$bname3'";
$res6 = Database::query($sql6);
if (Database::num_rows($res6) > 0) {
echo "Branch $bname3 at level $level already exists\n";
$rowa3 = Database::fetch_row($res6);
$id3 = $rowa3[0];
} else {
$sql7 = "INSERT INTO branch_sync (branch_name, lvl, root, parent_id) VALUES ('$bname3', $level, 1, $id2)";
$res7 = Database::query($sql7);
$id3 = Database::insert_id();
}
$level3Names[$bname3] = $id3;
$level = 4;
foreach ($lev3 as $loc => $lev4) {
$bname4 = $bname3.'-'.substr($loc,0,50);
$sql8 = "SELECT id FROM branch_sync WHERE lvl = $level AND branch_name = '$bname4'";
$res8 = Database::query($sql8);
if (Database::num_rows($res8) > 0) {
echo "Branch $bname4 at level $level already exists\n";
$rowa4 = Database::fetch_row($res8);
$id4 = $rowa4[0];
} else {
$sql9 = "INSERT INTO branch_sync (branch_name, lvl, root, parent_id) VALUES ('$bname4', $level, 1, $id3)";
$res9 = Database::query($sql9);
$id4 = Database::insert_id();
}
$level4Names[$bname4] = $id4;
$level = 5;
foreach ($lev4 as $lab => $lev5) {
$bname5 = $bname4.'-'.substr($lab,0,20);
$sql10 = "SELECT id FROM branch_sync WHERE lvl = $level AND branch_name = '$bname5'";
$res10 = Database::query($sql10);
if (Database::num_rows($res10) > 0) {
echo "Branch $bname5 at level $level already exists\n";
$rowa5 = Database::fetch_row($res10);
$id5 = $rowa5[0];
} else {
$sql11 = "INSERT INTO branch_sync (branch_name, lvl, root, parent_id) VALUES ('$bname5', $level, 1, $id4)";
$res11 = Database::query($sql11);
$id5 = Database::insert_id();
}
$level5Names[$bname5] = $id5;
$level5DNIs[$bname5][1] = $lev5[1];
$level5DNIs[$bname5][2] = $lev5[2];
if (isset($lev5[3])) {
$level5DNIs[$bname5][3] = $lev5[3];
}
if (isset($lev5[4])) {
$level5DNIs[$bname5][4] = $lev5[4];
}
$level = 6;
}
}
}
}
}
echo "Created all labs\n";
// Now create sessions for all these
foreach ($level5Names as $name => $id) {
// Create 8 sessions for each room, the first 4 of which are assigned two questions distributions
for ($i = 1; $i <= 8; $i++) {
$j = $i;
// create session with default tutor (1) and PNC course (2?), with the name of the institution+room+turn with date in the future
$s = new \SessionManager();
$params = array(
'id_coach' => 1,
'name' => $name.' - Turno '.($i>4?'contingencia '.($i-4):$i),
'session_admin_id' => 1,
'visibility' => 1,
'display_start_date' => api_get_utc_datetime('2013-11-01 07:00:00'),
'display_end_date' => api_get_utc_datetime('2013-11-01 23:00:00'),
'access_start_date' => api_get_utc_datetime('2013-11-01 07:00:00'),
'access_end_date' => api_get_utc_datetime('2013-11-01 23:00:00'),
'coach_access_start_date' => api_get_utc_datetime('2013-11-01 07:00:00'),
'coach_access_end_date' => api_get_utc_datetime('2013-11-01 23:00:00')
);
$sessionId = $s->add($params, null, 1);
$s->add_courses_to_session($sessionId, array($courseId));
// assign specific forms to single exercise in DB
if ($i <= 4) {
$local_distribs = array($distribs[($i*2)-2],$distribs[($i*2)-1]); //if turn 1, use distribs 0 and 1, if turn 2, use 2 and 3
$sql22 = "INSERT INTO c_quiz_distribution_rel_session (session_id, c_id, exercise_id, quiz_distribution_id) VALUES ($sessionId, $courseId, $exerciseId, ".$local_distribs[0].")";
$res22 = Database::query($sql22);
$sql22 = "INSERT INTO c_quiz_distribution_rel_session (session_id, c_id, exercise_id, quiz_distribution_id) VALUES ($sessionId, $courseId, $exerciseId, ".$local_distribs[1].")";
$res22 = Database::query($sql22);
} else {
//contingency turns
//$local_distribs = array($distribs[($i+3)]); //if turn 5, use distrib 8, if turn 6, use 9, etc (only one distrib per contingency)
$sql22 = "INSERT INTO c_quiz_distribution_rel_session (session_id, c_id, exercise_id, quiz_distribution_id) VALUES ($sessionId, $courseId, $exerciseId, ".$distribs[($i+3)].")";
$res22 = Database::query($sql22);
}
// assign users to the session (get DNI from temp_modulation and select from user before inserting)
$uids = array();
if ($i > 4) {
$j = $i - 4;
}
foreach ($level5DNIs[$name][$j] as $dni) {
$u = UserManager::get_user_info($dni);
if ($u === false) {
echo "Could not find user $dni\n";
} else {
$uids[] = $u['user_id'];
}
}
//print_r($uids);
$s->suscribe_users_to_session($sessionId, $uids);
}
}
echo count($level5Names)." locals inserted and configured in total\n";
$command = $this->getApplication()->find('modulation:setup');
//$return_code = $command->run($input, $output);
/*
if ($return_code !== 0) {
$output->writeln('Failed trying to send the turn information.');
return $return_code;
}
*/
}
}
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