feat(search): Allow multiple search terms in UnifiedController

Signed-off-by: Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>

8 files changed, 377 insertions, 0 deletions

diff --git a/lib/private/Search/Filter/BooleanFilter.php b/lib/private/Search/Filter/BooleanFilter.php
new file mode 100644
index 00000000000..a64bf17f31c
--- /dev/null
+++ b/lib/private/Search/Filter/BooleanFilter.php
@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2023 Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @author Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Search\Filter;
+
+use InvalidArgumentException;
+use OCP\Search\IFilter;
+
+class BooleanFilter implements IFilter {
+	private bool $value;
+
+	public function __construct(string $value) {
+		$this->value = match ($value) {
+			'true', 'yes', 'y', '1' => true,
+			'false', 'no', 'n', '0', '' => false,
+			default => throw new InvalidArgumentException('Invalid boolean value '. $value),
+		};
+	}
+
+	public function get(): bool {
+		return $this->value;
+	}
+}
diff --git a/lib/private/Search/Filter/DateTimeFilter.php b/lib/private/Search/Filter/DateTimeFilter.php
new file mode 100644
index 00000000000..79abf9ad542
--- /dev/null
+++ b/lib/private/Search/Filter/DateTimeFilter.php
@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2023 Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @author Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Search\Filter;
+
+use DateTimeImmutable;
+use OCP\Search\IFilter;
+
+class DateTimeFilter implements IFilter {
+	private DateTimeImmutable $value;
+
+	public function __construct(string $value) {
+		if (filter_var($value, FILTER_VALIDATE_INT)) {
+			$value = '@'.$value;
+		}
+
+		$this->value = new DateTimeImmutable($value);
+	}
+
+	public function get(): DateTimeImmutable {
+		return $this->value;
+	}
+}
diff --git a/lib/private/Search/Filter/FloatFilter.php b/lib/private/Search/Filter/FloatFilter.php
new file mode 100644
index 00000000000..3db19ded59b
--- /dev/null
+++ b/lib/private/Search/Filter/FloatFilter.php
@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2023 Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @author Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Search\Filter;
+
+use InvalidArgumentException;
+use OCP\Search\IFilter;
+
+class FloatFilter implements IFilter {
+	private float $value;
+
+	public function __construct(string $value) {
+		$this->value = filter_var($value, FILTER_VALIDATE_FLOAT);
+		if ($this->value === false) {
+			throw new InvalidArgumentException('Invalid float value '. $value);
+		}
+	}
+
+	public function get(): float {
+		return $this->value;
+	}
+}
diff --git a/lib/private/Search/Filter/GroupFilter.php b/lib/private/Search/Filter/GroupFilter.php
new file mode 100644
index 00000000000..6b42492824c
--- /dev/null
+++ b/lib/private/Search/Filter/GroupFilter.php
@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2023 Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @author Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Search\Filter;
+
+use InvalidArgumentException;
+use OCP\IGroup;
+use OCP\IGroupManager;
+use OCP\Search\IFilter;
+
+class GroupFilter implements IFilter {
+	private IGroup $group;
+
+	public function __construct(
+		string $value,
+		IGroupManager $groupManager,
+	) {
+		$this->group = $groupManager->get($value);
+		if ($this->group === null) {
+			throw new InvalidArgumentException('Group '.$value.' not found');
+		}
+	}
+
+	public function get(): IGroup {
+		return $this->group;
+	}
+}
diff --git a/lib/private/Search/Filter/IntegerFilter.php b/lib/private/Search/Filter/IntegerFilter.php
new file mode 100644
index 00000000000..b5b907b220e
--- /dev/null
+++ b/lib/private/Search/Filter/IntegerFilter.php
@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2023 Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @author Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Search\Filter;
+
+use InvalidArgumentException;
+use OCP\Search\IFilter;
+
+class IntegerFilter implements IFilter {
+	private int $value;
+
+	public function __construct(string $value) {
+		$this->value = filter_var($value, FILTER_VALIDATE_INT);
+		if ($this->value === false) {
+			throw new InvalidArgumentException('Invalid integer value '. $value);
+		}
+	}
+
+	public function get(): int {
+		return $this->value;
+	}
+}
diff --git a/lib/private/Search/Filter/StringFilter.php b/lib/private/Search/Filter/StringFilter.php
new file mode 100644
index 00000000000..8f754d12051
--- /dev/null
+++ b/lib/private/Search/Filter/StringFilter.php
@@ -0,0 +1,44 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2023 Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @author Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Search\Filter;
+
+use InvalidArgumentException;
+use OCP\Search\IFilter;
+
+class StringFilter implements IFilter {
+	public function __construct(
+		private string $value,
+	) {
+		if ($value === '') {
+			throw new InvalidArgumentException('String filter can’t be empty');
+		}
+	}
+
+	public function get(): string {
+		return $this->value;
+	}
+}
diff --git a/lib/private/Search/Filter/StringsFilter.php b/lib/private/Search/Filter/StringsFilter.php
new file mode 100644
index 00000000000..7a8d88768e8
--- /dev/null
+++ b/lib/private/Search/Filter/StringsFilter.php
@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2023 Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @author Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Search\Filter;
+
+use InvalidArgumentException;
+use OCP\Search\IFilter;
+
+class StringsFilter implements IFilter {
+	/**
+	 * @var string[]
+	 */
+	private array $values;
+
+	public function __construct(string ...$values) {
+		$this->values = array_unique(array_filter($values));
+		if (empty($this->values)) {
+			throw new InvalidArgumentException('Strings filter can’t be empty');
+		}
+	}
+
+	/**
+	 * @return string[]
+	 */
+	public function get(): array {
+		return $this->values;
+	}
+}
diff --git a/lib/private/Search/Filter/UserFilter.php b/lib/private/Search/Filter/UserFilter.php
new file mode 100644
index 00000000000..1624b60d1a3
--- /dev/null
+++ b/lib/private/Search/Filter/UserFilter.php
@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2023 Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @author Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Search\Filter;
+
+use InvalidArgumentException;
+use OCP\IUser;
+use OCP\IUserManager;
+use OCP\Search\IFilter;
+
+class UserFilter implements IFilter {
+	private IUser $user;
+
+	public function __construct(
+		string $value,
+		IUserManager $userManager,
+	) {
+		$this->user = $userManager->get($value);
+		if ($this->user === null) {
+			throw new InvalidArgumentException('User '.$value.' not found');
+		}
+	}
+
+	public function get(): IUser {
+		return $this->user;
+	}
+}