sminnee /
silverstripe-framework
| @@ 1148-1171 (lines=24) @@ | ||
| 1145 | * @param Member $member |
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| 1146 | * @return bool True if the current user can publish this record. |
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| 1147 | */ |
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| 1148 | public function canPublish($member = null) { |
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| 1149 | // Skip if invoked by extendedCan() |
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| 1150 | if(func_num_args() > 4) { |
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| 1151 | return null; |
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| 1152 | } |
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| 1153 | ||
| 1154 | if(!$member) { |
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| 1155 | $member = Member::currentUser(); |
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| 1156 | } |
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| 1157 | ||
| 1158 | if(Permission::checkMember($member, "ADMIN")) { |
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| 1159 | return true; |
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| 1160 | } |
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| 1161 | ||
| 1162 | // Standard mechanism for accepting permission changes from extensions |
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| 1163 | $owner = $this->owner; |
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| 1164 | $extended = $owner->extendedCan('canPublish', $member); |
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| 1165 | if($extended !== null) { |
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| 1166 | return $extended; |
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| 1167 | } |
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| 1168 | ||
| 1169 | // Default to relying on edit permission |
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| 1170 | return $owner->canEdit($member); |
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| 1171 | } |
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| 1172 | ||
| 1173 | /** |
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| 1174 | * Check if the current user can delete this record from live |
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| @@ 1179-1202 (lines=24) @@ | ||
| 1176 | * @param null $member |
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| 1177 | * @return mixed |
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| 1178 | */ |
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| 1179 | public function canUnpublish($member = null) { |
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| 1180 | // Skip if invoked by extendedCan() |
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| 1181 | if(func_num_args() > 4) { |
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| 1182 | return null; |
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| 1183 | } |
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| 1184 | ||
| 1185 | if(!$member) { |
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| 1186 | $member = Member::currentUser(); |
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| 1187 | } |
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| 1188 | ||
| 1189 | if(Permission::checkMember($member, "ADMIN")) { |
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| 1190 | return true; |
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| 1191 | } |
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| 1192 | ||
| 1193 | // Standard mechanism for accepting permission changes from extensions |
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| 1194 | $owner = $this->owner; |
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| 1195 | $extended = $owner->extendedCan('canUnpublish', $member); |
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| 1196 | if($extended !== null) { |
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| 1197 | return $extended; |
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| 1198 | } |
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| 1199 | ||
| 1200 | // Default to relying on canPublish |
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| 1201 | return $owner->canPublish($member); |
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| 1202 | } |
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| 1203 | ||
| 1204 | /** |
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| 1205 | * Check if the current user is allowed to archive this record. |
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| @@ 1251-1280 (lines=30) @@ | ||
| 1248 | * @param Member $member |
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| 1249 | * @return bool |
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| 1250 | */ |
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| 1251 | public function canRevertToLive($member = null) { |
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| 1252 | $owner = $this->owner; |
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| 1253 | ||
| 1254 | // Skip if invoked by extendedCan() |
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| 1255 | if(func_num_args() > 4) { |
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| 1256 | return null; |
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| 1257 | } |
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| 1258 | ||
| 1259 | // Can't revert if not on live |
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| 1260 | if(!$owner->isPublished()) { |
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| 1261 | return false; |
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| 1262 | } |
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| 1263 | ||
| 1264 | if(!$member) { |
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| 1265 | $member = Member::currentUser(); |
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| 1266 | } |
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| 1267 | ||
| 1268 | if(Permission::checkMember($member, "ADMIN")) { |
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| 1269 | return true; |
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| 1270 | } |
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| 1271 | ||
| 1272 | // Standard mechanism for accepting permission changes from extensions |
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| 1273 | $extended = $owner->extendedCan('canRevertToLive', $member); |
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| 1274 | if($extended !== null) { |
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| 1275 | return $extended; |
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| 1276 | } |
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| 1277 | ||
| 1278 | // Default to canEdit |
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| 1279 | return $owner->canEdit($member); |
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| 1280 | } |
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| 1281 | ||
| 1282 | /** |
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| 1283 | * Extend permissions to include additional security for objects that are not published to live. |
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