104 lines
2.7 KiB
PHP
104 lines
2.7 KiB
PHP
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<?php
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/**
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* Class: View
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* The model for the Views SQL table.
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*
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* See Also:
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* <Model>
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*/
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class View extends Model {
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public $belongs_to = "post";
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/**
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* Function: __construct
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*
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* See Also:
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* <Model::grab>
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*/
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public function __construct($view_id, $options = array()) {
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parent::grab($this, $view_id, $options);
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if ($this->no_results)
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return;
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}
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/**
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* Function: find
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*
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* See Also:
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* <Model::search>
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*/
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public static function find(
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$options = array(),
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$options_for_object = array()
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): array {
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return parent::search(
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self::class,
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$options,
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$options_for_object
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);
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}
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/**
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* Function: add
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* Adds a view to the database.
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*
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* Parameters:
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* $post_id - The ID of the blog post that was viewed.
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* $user_id - The ID of the user who viewed the post.
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* $created_at - The new view's @created_at@ timestamp.
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*
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* Returns:
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* The newly created <View>.
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*/
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public static function add($post_id, $user_id, $created_at = null): self {
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$sql = SQL::current();
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$sql->insert(
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table:"views",
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data:array(
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"post_id" => $post_id,
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"user_id" => $user_id,
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"created_at" => oneof($created_at, datetime())
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)
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);
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return new self($sql->latest("views"));
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}
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/**
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* Function: delete
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* Deletes a view from the database.
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*
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* See Also:
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* <Model::destroy>
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*/
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public static function delete($view_id): void {
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parent::destroy(self::class, $view_id);
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}
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/**
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* Function: install
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* Creates the database table.
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*/
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public static function install(): void {
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SQL::current()->create(
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table:"views",
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cols:array(
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"id INTEGER PRIMARY KEY AUTO_INCREMENT",
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"post_id INTEGER NOT NULL",
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"user_id INTEGER DEFAULT 0",
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"created_at DATETIME DEFAULT NULL"
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)
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);
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}
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/**
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* Function: uninstall
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* Drops the database table.
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*/
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public static function uninstall(): void {
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SQL::current()->drop("views");
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}
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}
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