bootstrap.php 15.2 KB
Newer Older
Vassilis Kanellopoulos's avatar
Vassilis Kanellopoulos committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96
<?php

use League\Csv\Reader;
use League\Csv\Writer;
use RedBeanPHP\R;
use Slim\App;
use Slim\Container;
use Slim\Http\Request;
use Slim\Http\Response;

/**
 * gredu_labs.
 *
 * @link https://github.com/eellak/gredu_labs for the canonical source repository
 *
 * @copyright Copyright (c) 2008-2015 Greek Free/Open Source Software Society (https://gfoss.ellak.gr/)
 * @license GNU GPLv3 http://www.gnu.org/licenses/gpl-3.0-standalone.html
 */

return function (App $app) {
    $container = $app->getContainer();
    $events    = $container['events'];

    $events('on', 'app.services', function (Container $c) {

        $c['csv_export_config'] = function ($c) {

            return [
                'schools' => [
                    'data_callback' => 'csv_export_schools',
                    'headers'       => [
                        'Κωδικός μονάδας',
                        'Ονομασία',
                        'Τύπος μονάδας',
                        'Περιφερειακή ενότητα',
                        'Διεύθυνση εκπαίδευσης',
                        'Περιφερειακή διεύθυνση εκπαίδευσης',
                        'Βαθμίδα εκπαίδευσης',
                    ],
                ],
                'labs' => [
                    'data_callback' => 'csv_export_labs',
                    'headers'       => [
                        'ID',
                        'Κωδικός σχολείου',
                        'Ονομασία σχολείου',
                        'Ονομασία χώρου',
                        'Τύπος χώρου',
                        'Ειδικότητα υπευθύνου',
                        'Νέος χώρος',
                        'Επιφάνεια (m^2)',
                        'Σύνδεση στο δίκτυο',
                        'Διαθέτει server',
                        'Μαθήματα',
                        'Χρήση στα πλαίσια μαθημάτων',
                        'Χρήση για δραστηριότητες εκτός εκπαιδευτικού προγράμματος',
                    ],
                ],
                'assets' => [
                    'data_callback' => 'csv_export_assets',
                    'headers'       => [
                        'Είδος',
                        'Πλήθος ',
                        'Έτος κτήσης',
                        'ID χώρου',
                        'Τύπος χώρου',
                        'Κωδικός σχολείου',
                        'Ονομασία σχολείου',
                        'Σχόλια - Παρατηρήσεις',
                    ],
                ],
                'appforms' => [
                    'data_callback' => 'csv_export_appforms',
                    'headers'       => [
                        'ID',
                        'Κωδικός σχολείου',
                        'Ονομασία σχολείου',
                        'Ημερομηνία υποβολής',
                        'Σχόλια - Παρατηρήσεις',
                    ],
                ],
                'appforms_items' => [
                    'data_callback' => 'csv_export_appforms_items',
                    'headers'       => [
                        'ID',
                        'Κωδικός σχολείου',
                        'Ονομασία σχολείου',
                        'Ημερομηνία υποβολής',
                        'ID χώρου',
                        'Τύπος χώρου',
                        'Νέος χώρος',
                        'Είδος',
                        'Πλήθος ',
                        'Αιτιολογία χρήσης',
                    ],
                ],
97 98 99 100 101 102 103 104 105 106 107 108 109
                'software' => [
                    'data_callback' => 'csv_export_software',
                    'headers'       => [
                        'Τύπος',
                        'Κωδικός σχολείου',
                        'Ονομασία σχολείου',
                        'ID χώρου',
                        'Τύπος χώρου',
                        'Ονομασία',
                        'Κατασκευαστής',
                        'URL',
                    ],
                ],
Vassilis Kanellopoulos's avatar
Vassilis Kanellopoulos committed
110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256
            ];
        };

        $c['csv_export_csv_response'] = function ($c) {

            return function ($res, callable $dataCallback, array $headers, $filename) use ($c) {
                $csvFactory = $c['csv_export_csv_factory'];
                $csv = $csvFactory($dataCallback(), $headers);
                $res = $res->withHeader('Content-Type', 'application/octet-stream');
                $res = $res->withHeader('Content-Transfer-Encoding', 'binary');
                $res = $res->withHeader('Content-Disposition', 'attachment; filename=' . $filename);
                $res->write($csv);

                return $res;
            };
        };

        $c['csv_export_csv_factory'] = function ($c) {

            return function (array $data, array $headers = null) {
                $csv = Writer::createFromFileObject(new SplTempFileObject());
                $csv->setOutputBOM(Reader::BOM_UTF8);
                $csv->addFormatter(function ($row) {
                    return array_map(function ($value) {
                        return str_replace(["\n", "\r"], ' ', $value);
                    }, $row);
                });
                if (null !== $headers) {
                    $csv->insertOne($headers);
                }

                $csv->insertAll($data);

                return $csv;
            };
        };

        $c['csv_export_schools'] = function ($c) {

            return function () {
                $sql = 'SELECT school.registry_no AS registry_no, '
                     . ' school.name AS school_name, '
                     . ' schooltype.name as school_type, '
                     . ' prefecture.name AS prefecture, '
                     . ' eduadmin.name AS eduadmin, '
                     . ' regioneduadmin.name AS region_edu_admin, '
                     . ' educationlevel.name AS education_level '
                     . ' FROM school '
                     . ' LEFT JOIN eduadmin ON school.eduadmin_id = eduadmin.id '
                     . ' LEFT JOIN regioneduadmin ON eduadmin.regioneduadmin_id = regioneduadmin.id '
                     . ' LEFT JOIN educationlevel ON school.educationlevel_id = educationlevel.id '
                     . ' LEFT JOIN schooltype ON school.schooltype_id = schooltype.id '
                     . ' LEFT JOIN prefecture ON school.prefecture_id = prefecture.id '
                     . ' GROUP BY school.id '
                     . ' ORDER BY school_name';
                $schools = R::getAll($sql);

                return $schools;
            };
        };

        $c['csv_export_labs'] = function ($c) {

            return function () {
                $sql = 'SELECT lab.id AS id, '
                     . ' school.registry_no AS school_registry_no, '
                     . ' school.name AS school_name, '
                     . ' TRIM(lab.name) AS name, '
                     . ' TRIM(labtype.name) AS type, '
                     . ' branch.name AS responsible_branch, '
                     . ' IF(lab.is_new = 1, "ΝΑΙ", "ΟΧΙ") AS is_new, '
                     . ' lab.area AS area, '
                     . ' lab.has_network AS has_network, '
                     . ' lab.has_server AS has_server, '
                     . ' GROUP_CONCAT(lesson.name SEPARATOR ", ") AS lessons, '
                     . ' TRIM(lab.use_in_program) AS use_in_program, '
                     . ' TRIM(lab.use_ext_program) AS use_ext_program '
                     . ' FROM lab '
                     . ' LEFT JOIN labtype ON lab.labtype_id = labtype.id '
                     . ' LEFT JOIN school ON lab.school_id = school.id '
                     . ' LEFT JOIN lab_lesson ON lab_lesson.lab_id = lab.id '
                     . ' LEFT JOIN lesson ON lab_lesson.lesson_id = lesson.id '
                     . ' LEFT JOIN teacher ON lab.responsible_id = teacher.id '
                     . ' LEFT JOIN branch ON branch.id = teacher.branch_id '
                     . ' GROUP BY lab.id '
                     . ' ORDER BY school_name ' ;

                $labs = R::getAll($sql);

                return $labs;
            };
        };

        $c['csv_export_assets'] = function ($c) {

            return function () {
                $sql = 'SELECT TRIM(itemcategory.name) AS category, '
                     . ' schoolasset.qty AS qty, '
                     . ' schoolasset.acquisition_year AS acquisition_year, '
                     . ' lab.id AS lab_id, '
                     . ' TRIM(labtype.name) AS lab_type, '
                     . ' school.registry_no AS school_registry_no, '
                     . ' school.name AS school_name, '
                     . ' schoolasset.comments AS comments '
                     . ' FROM schoolasset '
                     . ' LEFT JOIN itemcategory ON schoolasset.itemcategory_id = itemcategory.id '
                     . ' LEFT JOIN school ON schoolasset.school_id = school.id '
                     . ' LEFT JOIN lab ON schoolasset.lab_id = lab.id '
                     . ' LEFT JOIN labtype ON lab.labtype_id = labtype.id '
                     . ' GROUP BY schoolasset.id '
                     . ' ORDER BY lab.id';

                $assets = R::getAll($sql);

                return $assets;
            };
        };

        $c['csv_export_appforms'] = function ($c) {

            return function () {
                $sql = 'SELECT applicationform.id AS id, '
                     . ' school.registry_no AS school_registry_no, '
                     . ' school.name AS school_name, '
                     . ' FROM_UNIXTIME(applicationform.submitted) AS submitted, '
                     . ' TRIM(applicationform.comments) AS comments '
                     . ' FROM applicationform '
                     . ' LEFT JOIN school ON applicationform.school_id = school.id '
                     . ' GROUP BY school.id '
                     . ' HAVING MAX(applicationform.submitted)';

                $appForms = R::getAll($sql);

                return $appForms;
            };
        };

        $c['csv_export_appforms_items'] = function ($c) {

            return function () {
                $appFormIdsSql = 'SELECT applicationform.id '
                    . ' FROM applicationform '
                    . ' GROUP BY school_id '
                    . ' HAVING MAX(applicationform.submitted)';

                $appFormIds = R::getCol($appFormIdsSql);

257 258 259 260
                if (empty($appFormIds)) {
                    return [];
                }

Vassilis Kanellopoulos's avatar
Vassilis Kanellopoulos committed
261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284
                $in       = implode(',', array_fill(0, count($appFormIds), '?'));
                $sql = 'SELECT applicationform.id AS id, '
                     . ' school.registry_no AS school_registry_no, '
                     . ' school.name AS school_name, '
                     . ' FROM_UNIXTIME(applicationform.submitted) AS submitted, '
                     . ' lab.id AS lab_id, '
                     . ' TRIM(labtype.name) AS lab_type, '
                     . ' IF(lab.is_new = 1, "ΝΑΙ", "ΟΧΙ") AS is_new, '
                     . ' TRIM(itemcategory.name) AS category, '
                     . ' applicationformitem.qty AS qty, '
                     . ' TRIM(applicationformitem.reasons) AS reasons '
                     . ' FROM applicationformitem '
                     . ' LEFT JOIN applicationform ON applicationformitem.applicationform_id = applicationform.id '
                     . ' LEFT JOIN school ON applicationform.school_id = school.id '
                     . ' LEFT JOIN itemcategory ON applicationformitem.itemcategory_id = itemcategory.id '
                     . ' LEFT JOIN lab ON applicationformitem.lab_id = lab.id '
                     . ' LEFT JOIN labtype ON lab.labtype_id = labtype.id '
                     . ' WHERE applicationform.id IN(' . $in . ') ';

                $appForms = R::getAll($sql, $appFormIds);

                return $appForms;
            };
        };
285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316

        $c['csv_export_software'] = function ($c) {

            return function () {
                $sql = 'SELECT softwarecategory.name AS name, '
                     . ' school.registry_no AS school_registry_no, '
                     . ' school.name AS school_name, '
                     . ' lab.id AS lab_id, '
                     . ' TRIM(labtype.name) AS lab_type, '
                     . ' TRIM(software.title) AS title, '
                     . ' TRIM(software.vendor) AS vendor, '
                     . ' TRIM(software.url) AS url '
                     . ' FROM software '
                     . ' LEFT JOIN softwarecategory ON software.softwarecategory_id = softwarecategory.id '
                     . ' LEFT JOIN school ON software.school_id = school.id '
                     . ' LEFT JOIN lab ON software.lab_id = lab.id '
                     . ' LEFT JOIN labtype ON lab.labtype_id = labtype.id '
                     . ' ORDER BY school_name ';

                $software = R::getAll($sql);

                $software = array_map(function ($row) {
                    $row['url'] = strtolower($row['url']);
                    $row['url'] = str_replace('\\', '/', $row['url']);
                    $row['url'] = urldecode($row['url']);

                    return $row;
                }, $software);

                return $software;
            };
        };
Vassilis Kanellopoulos's avatar
Vassilis Kanellopoulos committed
317 318 319 320 321 322
    });

    $events('on', 'app.bootstrap', function (App $app, Container $c) {

        $app->get('/export/csv/edulabs_{type}.csv', function (Request $req, Response $res, array $args) use ($c) {
            $type = $args['type'];
323 324
            try {
                $config = $c['csv_export_config'];
Vassilis Kanellopoulos's avatar
Vassilis Kanellopoulos committed
325

326 327 328 329 330 331
                if (!array_key_exists($type, $config)) {
                    return $res->withStatus(404);
                }

                $typeConfig = $config[$type];
                $csvResponse = $c['csv_export_csv_response'];
Vassilis Kanellopoulos's avatar
Vassilis Kanellopoulos committed
332

333 334 335 336 337 338 339 340
                return $csvResponse($res, $c[$typeConfig['data_callback']], $typeConfig['headers'], 'edulabs_' . $type . '.csv');
            } catch (Exception $ex) {
                $flash = $c['flash'];
                $log = $c['logger'];
                $router = $c['router'];
                $flash->addMessage('warning', 'Προέκυψε κάποιο σφάλμα. Δοκιμάστε αργότερα');
                $log->error(sprintf('Problem downloading %s file. Exception message %s', $type, $ex->getMessage()));
                $log->debug('Exception Trace', ['trace' => $ex->getTraceAsString()]);
Vassilis Kanellopoulos's avatar
Vassilis Kanellopoulos committed
341

342 343
                return $res->withRedirect($router->pathFor('index'));
            }
Vassilis Kanellopoulos's avatar
Vassilis Kanellopoulos committed
344 345 346 347 348 349 350 351 352 353
            $config = $c['csv_export_config'];

            if (!array_key_exists($type, $config)) {
                return $res->withStatus(404);
            }

            $typeConfig = $config[$type];
            $csvResponse = $c['csv_export_csv_response'];

            return $csvResponse($res, $c[$typeConfig['data_callback']], $typeConfig['headers'], 'edulabs_' . $type . '.csv');
Vassilis Kanellopoulos's avatar
Vassilis Kanellopoulos committed
354 355 356
        })->setName('export.csv');
    });
};