Rev 635 | Rev 1041 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 635 | daniel-mar | 1 | <?php |
| 2 | |||
| 3 | /* |
||
| 4 | * OIDplus 2.0 |
||
| 5 | * Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft |
||
| 6 | * |
||
| 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
||
| 8 | * you may not use this file except in compliance with the License. |
||
| 9 | * You may obtain a copy of the License at |
||
| 10 | * |
||
| 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
||
| 12 | * |
||
| 13 | * Unless required by applicable law or agreed to in writing, software |
||
| 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
||
| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
||
| 16 | * See the License for the specific language governing permissions and |
||
| 17 | * limitations under the License. |
||
| 18 | */ |
||
| 19 | |||
| 20 | define('SPACER_PNG', base64_decode('iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=')); |
||
| 21 | |||
| 22 | // TODO: should we also check security.ini ? |
||
| 23 | |||
| 24 | require_once __DIR__ . '/../../../../includes/functions.inc.php'; |
||
| 25 | |||
| 26 | //if (OIDplus::baseConfig()->getValue('DISABLE_PLUGIN_OIDplusPagePublicResources', false)) { |
||
| 27 | // throw new OIDplusException(_L('This plugin was disabled by the system administrator!')); |
||
| 28 | //} |
||
| 29 | |||
| 30 | error_reporting(0); |
||
| 31 | |||
| 32 | if (!isset($_REQUEST['file'])) { |
||
| 33 | httpOutWithETag(SPACER_PNG, 'image/png', 'spacer.png'); |
||
| 34 | die(); |
||
| 35 | } else { |
||
| 36 | $file = $_REQUEST['file']; |
||
| 37 | } |
||
| 38 | |||
| 39 | if (!isset($_REQUEST['mode'])) { |
||
| 40 | httpOutWithETag(SPACER_PNG, 'image/png', 'spacer.png'); |
||
| 41 | die(); |
||
| 42 | } else { |
||
| 43 | $mode = $_REQUEST['mode']; |
||
| 44 | } |
||
| 45 | |||
| 46 | if (!isset($_REQUEST['lang'])) { |
||
| 47 | $lang = 'enus'; |
||
| 48 | } else { |
||
| 49 | $lang = $_REQUEST['lang']; |
||
| 50 | } |
||
| 51 | |||
| 52 | $candidate1 = __DIR__ . '/../../../../userdata/resources/' . $file; |
||
| 53 | $candidate2 = __DIR__ . '/../../../../res/' . $file; |
||
| 54 | |||
| 55 | if (file_exists($candidate1) || is_dir($candidate1)) { |
||
| 56 | // It is a file inside userdata/ (or it is overwritten by userdata) |
||
| 57 | $file = $candidate1; |
||
| 58 | } else { |
||
| 59 | // It is a file in res/ |
||
| 60 | $file = $candidate2; |
||
| 61 | } |
||
| 62 | |||
| 800 | daniel-mar | 63 | if (($mode == 'leaf_url_icon16') || ($mode == 'leaf_doc_icon16') || ($mode == 'folder_icon16')) { |
| 635 | daniel-mar | 64 | |
| 65 | if (file_exists($icon_candidate = getIconCandidate($file, 'png', 'tree', $lang))) { |
||
| 66 | httpOutWithETag(file_get_contents($icon_candidate), 'image/png', basename($icon_candidate)); |
||
| 67 | } else if (file_exists($icon_candidate = getIconCandidate($file, 'png', 'tree', ''))) { |
||
| 68 | httpOutWithETag(file_get_contents($icon_candidate), 'image/png', basename($icon_candidate)); |
||
| 800 | daniel-mar | 69 | } else if (file_exists($icon_candidate = __DIR__.'/img/'.$mode.'.png')) { // default icon for mode |
| 635 | daniel-mar | 70 | httpOutWithETag(file_get_contents($icon_candidate), 'image/png', basename($icon_candidate)); |
| 71 | } else { |
||
| 72 | httpOutWithETag(SPACER_PNG, 'image/png'); // should not happen |
||
| 73 | } |
||
| 74 | |||
| 800 | daniel-mar | 75 | } else if (($mode == 'leaf_url_icon') || ($mode == 'leaf_doc_icon') || ($mode == 'folder_icon')) { |
| 635 | daniel-mar | 76 | |
| 77 | if (file_exists($icon_candidate = getIconCandidate($file, 'png', 'big', $lang))) { |
||
| 78 | httpOutWithETag(file_get_contents($icon_candidate), 'image/png', basename($icon_candidate)); |
||
| 79 | } else if (file_exists($icon_candidate = getIconCandidate($file, 'png', 'big', ''))) { |
||
| 80 | httpOutWithETag(file_get_contents($icon_candidate), 'image/png', basename($icon_candidate)); |
||
| 800 | daniel-mar | 81 | } else if (file_exists($icon_candidate = __DIR__.'/img/'.$mode.'.png')) { // default icon for mode |
| 635 | daniel-mar | 82 | httpOutWithETag(file_get_contents($icon_candidate), 'image/png', basename($icon_candidate)); |
| 83 | } else { |
||
| 84 | httpOutWithETag(SPACER_PNG, 'image/png', 'spacer.png'); // should not happen |
||
| 85 | } |
||
| 86 | |||
| 87 | } else { |
||
| 88 | |||
| 89 | // Invalid $mode value |
||
| 90 | httpOutWithETag(SPACER_PNG, 'image/png', 'spacer.png'); // should not happen |
||
| 91 | |||
| 92 | } |
||
| 93 | |||
| 94 | # --- |
||
| 95 | |||
| 96 | function getIconCandidate($file, $picFormat, $treeOrBig, $lang) { |
||
| 97 | $cnt = 0; |
||
| 98 | if (!empty($lang)) { |
||
| 99 | $appendix = '_'.$treeOrBig.'$'.$lang.'.'.$picFormat; |
||
| 100 | } else { |
||
| 101 | $appendix = '_'.$treeOrBig.'.'.$picFormat; |
||
| 102 | } |
||
| 103 | $tmp = preg_replace('/\.([^.]+)$/', $appendix, basename($file), -1, $cnt); |
||
| 104 | if ($cnt == 0) $tmp .= $appendix; |
||
| 105 | return dirname($file).'/'.$tmp; |
||
| 106 | } |