77 lines
2.1 KiB
PHP
Executable File
77 lines
2.1 KiB
PHP
Executable File
<?php
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namespace App\Http\Controllers;
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use App\Models\User;
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use Carbon\Carbon;
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class ExportController extends Controller
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{
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public function exportIcs($userId)
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{
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$user = User::with('tasks.event')->findOrFail($userId);
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$lines = [
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'BEGIN:VCALENDAR',
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'VERSION:2.0',
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'PRODID:-//VotreApp//FR',
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];
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$now = Carbon::now()->utc()->format('Ymd\THis\Z');
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foreach ($user->tasks as $task) {
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// On ignore les tâches sans dates
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if (!$task->start || !$task->end) {
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continue;
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}
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$uid = $task->id . '-' . $user->id . '@votreapp.local';
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$dtstart = Carbon::parse($task->start)->utc()->format('Ymd\THis\Z');
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$dtend = Carbon::parse($task->end)->utc()->format('Ymd\THis\Z');
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$summary = $this->escapeText($task->name);
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$description = $this->escapeText(
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trim(
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($task->description ?? '') .
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($task->event ? "\nÉvénement: {$task->event->name}" : '')
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)
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);
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$location = $this->escapeText($task->location ?? '');
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$lines[] = 'BEGIN:VEVENT';
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$lines[] = 'UID:' . $uid;
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$lines[] = 'DTSTAMP:' . $now;
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$lines[] = 'DTSTART:' . $dtstart;
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$lines[] = 'DTEND:' . $dtend;
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$lines[] = 'SUMMARY:' . $summary;
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$lines[] = 'DESCRIPTION:' . $description;
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$lines[] = 'LOCATION:' . $location;
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$lines[] = 'END:VEVENT';
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}
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$lines[] = 'END:VCALENDAR';
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$content = implode("\r\n", $lines) . "\r\n";
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return response($content, 200, [
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'Content-Type' => 'text/calendar; charset=utf-8',
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'Content-Disposition' => 'attachment; filename="agenda_user_' . $user->id . '.ics"',
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]);
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}
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protected function escapeText($text)
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{
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$text = (string) $text;
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return str_replace(
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["\\", "\r\n", "\n", "\r", ";", ","],
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["\\\\", "\\n", "\\n", "\\n", "\\;", "\\,"],
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$text
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);
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}
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}
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