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| Name | Lines | Methods | CRAP | ||||
|---|---|---|---|---|---|---|---|
| __construct | 100.00% | 1 / 1 | 100.00% | 1 / 1 | 1 | ||
| add | 100.00% | 24 / 24 | 100.00% | 1 / 1 | 6 | ||
| delete | 100.00% | 7 / 7 | 100.00% | 1 / 1 | 4 | ||
| isRestricted | 100.00% | 8 / 8 | 100.00% | 1 / 1 | 4 | ||
| get | 100.00% | 18 / 18 | 100.00% | 1 / 1 | 6 | ||
| getAll | 100.00% | 30 / 30 | 100.00% | 1 / 1 | 8 | ||
| normalizeCategoryIds | 100.00% | 2 / 2 | 100.00% | 1 / 1 | 2 | ||
| 29 | class Permission | |
| 30 | { | |
| 31 | final public const string USER = 'user'; | |
| 32 | ||
| 33 | final public const string GROUP = 'group'; | |
| 34 | ||
| 35 | /** | |
| 36 | * FaqPermission constructor. | |
| 37 | */ | |
| 38 | public function __construct( | |
| 39 | private readonly Configuration $configuration, | |
| 40 | ) { | |
| 41 | } | |
| 42 | ||
| 43 | /** | |
| 44 | * Adds the category permissions for users and groups. | |
| 45 | * | |
| 46 | * @param string $mode 'group' or 'user' | |
| 47 | * @param int[] $categories ID of the current category | |
| 48 | * @param int[] $ids Array of group or user IDs | |
| 49 | */ | |
| 50 | public function add(string $mode, array $categories, array $ids): bool | |
| 51 | { | |
| 52 | if (self::USER !== $mode && self::GROUP !== $mode) { | |
| 53 | return false; | |
| 54 | } | |
| 55 | ||
| 56 | foreach ($categories as $category) { | |
| 57 | foreach ($ids as $id) { | |
| 58 | $query = sprintf( | |
| 59 | 'SELECT * FROM %sfaqcategory_%s WHERE category_id = %d AND %s_id = %d', | |
| 60 | Database::getTablePrefix(), | |
| 61 | $mode, | |
| 62 | $category, | |
| 63 | $mode, | |
| 64 | $id, | |
| 65 | ); | |
| 66 | ||
| 67 | if ($this->configuration->getDb()->numRows($this->configuration->getDb()->query($query)) !== 0) { | |
| 68 | continue; | |
| 69 | } | |
| 70 | ||
| 71 | $query = sprintf( | |
| 72 | 'INSERT INTO %sfaqcategory_%s (category_id, %s_id) VALUES (%d, %d)', | |
| 73 | Database::getTablePrefix(), | |
| 74 | $mode, | |
| 75 | $mode, | |
| 76 | $category, | |
| 77 | $id, | |
| 78 | ); | |
| 79 | ||
| 80 | $this->configuration->getDb()->query($query); | |
| 81 | } | |
| 82 | } | |
| 83 | ||
| 84 | return true; | |
| 85 | } | |
| 86 | ||
| 87 | /** | |
| 88 | * Deletes the category permissions for users and groups. | |
| 89 | * | |
| 90 | * @param string $mode 'group' or 'user' | |
| 91 | * @param int[] $categories ID of the current category | |
| 92 | */ | |
| 93 | public function delete(string $mode, array $categories): bool | |
| 94 | { | |
| 95 | if (self::USER !== $mode && self::GROUP !== $mode) { | |
| 96 | return false; | |
| 97 | } | |
| 98 | ||
| 99 | foreach ($categories as $category) { | |
| 100 | $query = sprintf(' | |
| 101 | DELETE FROM | |
| 102 | %sfaqcategory_%s | |
| 103 | WHERE | |
| 104 | category_id = %d', Database::getTablePrefix(), $mode, $category); | |
| 105 | $this->configuration->getDb()->query($query); | |
| 106 | } | |
| 107 | ||
| 108 | return true; | |
| 109 | } | |
| 110 | ||
| 111 | /** | |
| 112 | * Returns true, if a given category has user or group permissions. | |
| 113 | * Otherwise, the methods return false. | |
| 114 | */ | |
| 115 | public function isRestricted(int $categoryId): bool | |
| 116 | { | |
| 117 | $hasUserPermissions = $this->get(self::USER, [$categoryId]); | |
| 118 | $hasGroupPermissions = $this->get(self::GROUP, [$categoryId]); | |
| 119 | ||
| 120 | return ( | |
| 121 | array_key_exists(0, $hasUserPermissions) | |
| 122 | && $hasUserPermissions[0] !== -1 | |
| 123 | || array_key_exists(0, $hasGroupPermissions) | |
| 124 | && $hasGroupPermissions[0] !== -1 | |
| 125 | ); | |
| 126 | } | |
| 127 | ||
| 128 | /** | |
| 129 | * Returns the category permissions for users or groups. | |
| 130 | * | |
| 131 | * @param string $mode 'group' or 'user' | |
| 132 | * @param int[] $categories Array of category ids | |
| 133 | * @return int[] Array of user or group IDs that have permissions for the given categories | |
| 134 | */ | |
| 135 | public function get(string $mode, array $categories): array | |
| 136 | { | |
| 137 | $permissions = []; | |
| 138 | ||
| 139 | if (self::USER !== $mode && self::GROUP !== $mode) { | |
| 140 | return $permissions; | |
| 141 | } | |
| 142 | ||
| 143 | $categoryList = $this->normalizeCategoryIds($categories); | |
| 144 | ||
| 145 | $query = sprintf( | |
| 146 | 'SELECT %s_id AS permission FROM %sfaqcategory_%s WHERE category_id IN (%s)', | |
| 147 | $mode, | |
| 148 | Database::getTablePrefix(), | |
| 149 | $mode, | |
| 150 | $categoryList, | |
| 151 | ); | |
| 152 | ||
| 153 | $result = $this->configuration->getDb()->query($query); | |
| 154 | while (true) { | |
| 155 | $row = $this->configuration->getDb()->fetchObject($result); | |
| 156 | if ($row === false || $row === null) { | |
| 157 | break; | |
| 158 | } | |
| 159 | ||
| 160 | $permissions[] = (int) $row->permission; | |
| 161 | } | |
| 162 | ||
| 163 | return $permissions; | |
| 164 | } | |
| 165 | ||
| 166 | /** | |
| 167 | * Returns all category permissions for users and groups. | |
| 168 | * | |
| 169 | * @param int[] $categories Array of category ids | |
| 170 | * @return array<int, array<string, int[]>> Array of permissions with user and group IDs for each category | |
| 171 | */ | |
| 172 | public function getAll(array $categories): array | |
| 173 | { | |
| 174 | $permissions = []; | |
| 175 | $categoryList = $this->normalizeCategoryIds($categories); | |
| 176 | ||
| 177 | foreach ($categories as $category) { | |
| 178 | $permissions[(int) $category] = [ | |
| 179 | self::USER => [], | |
| 180 | self::GROUP => [], | |
| 181 | ]; | |
| 182 | } | |
| 183 | ||
| 184 | $query = sprintf( | |
| 185 | 'SELECT category_id, user_id AS permission FROM %sfaqcategory_user WHERE category_id IN (%s)', | |
| 186 | Database::getTablePrefix(), | |
| 187 | $categoryList, | |
| 188 | ); | |
| 189 | ||
| 190 | $result = $this->configuration->getDb()->query($query); | |
| 191 | while (true) { | |
| 192 | $row = $this->configuration->getDb()->fetchObject($result); | |
| 193 | if ($row === false || $row === null) { | |
| 194 | break; | |
| 195 | } | |
| 196 | ||
| 197 | $permissions[(int) $row->category_id][self::USER][] = (int) $row->permission; | |
| 198 | } | |
| 199 | ||
| 200 | $query = sprintf( | |
| 201 | 'SELECT category_id, group_id AS permission FROM %sfaqcategory_group WHERE category_id IN (%s)', | |
| 202 | Database::getTablePrefix(), | |
| 203 | $categoryList, | |
| 204 | ); | |
| 205 | ||
| 206 | $result = $this->configuration->getDb()->query($query); | |
| 207 | while (true) { | |
| 208 | $row = $this->configuration->getDb()->fetchObject($result); | |
| 209 | if ($row === false || $row === null) { | |
| 210 | break; | |
| 211 | } | |
| 212 | ||
| 213 | $permissions[(int) $row->category_id][self::GROUP][] = (int) $row->permission; | |
| 214 | } | |
| 215 | ||
| 216 | return $permissions; | |
| 217 | } | |
| 218 | ||
| 219 | /** | |
| 220 | * @param int[] $categories | |
| 221 | */ | |
| 222 | private function normalizeCategoryIds(array $categories): string | |
| 223 | { | |
| 224 | $normalizedCategories = array_map(static fn($category): int => (int) $category, $categories); | |
| 225 | ||
| 226 | return $normalizedCategories === [] ? '0' : implode(', ', $normalizedCategories); | |
| 227 | } | |
| 228 | } |