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107 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
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4 | * OIDplus 2.0 |
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5 | * Copyright 2019 Daniel Marschall, ViaThinkSoft |
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6 | * |
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7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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8 | * you may not use this file except in compliance with the License. |
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9 | * You may obtain a copy of the License at |
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10 | * |
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11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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12 | * |
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13 | * Unless required by applicable law or agreed to in writing, software |
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14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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16 | * See the License for the specific language governing permissions and |
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17 | * limitations under the License. |
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18 | */ |
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19 | |||
20 | require_once __DIR__ . '/includes/oidplus.inc.php'; |
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21 | |||
328 | daniel-mar | 22 | try { |
23 | OIDplus::init(false); |
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107 | daniel-mar | 24 | |
320 | daniel-mar | 25 | if (!isset($_REQUEST['action'])) throw new OIDplusException("Action ID is missing"); |
107 | daniel-mar | 26 | |
328 | daniel-mar | 27 | $json_out = null; |
28 | |||
320 | daniel-mar | 29 | if (isset($_REQUEST['plugin']) && ($_REQUEST['plugin'] != '')) { |
317 | daniel-mar | 30 | |
320 | daniel-mar | 31 | // Actions handled by plugins |
107 | daniel-mar | 32 | |
320 | daniel-mar | 33 | $plugin = OIDplus::getPluginByOid($_REQUEST['plugin']); |
34 | if (!$plugin) { |
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35 | throw new OIDplusException("Plugin with OID '".$_REQUEST['plugin']."' not found"); |
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107 | daniel-mar | 36 | } |
37 | |||
320 | daniel-mar | 38 | if (!OIDplus::baseconfig()->getValue('DISABLE_AJAX_TRANSACTIONS',false) && OIDplus::db()->transaction_supported()) { |
39 | OIDplus::db()->transaction_begin(); |
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40 | } |
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108 | daniel-mar | 41 | |
328 | daniel-mar | 42 | $params = array(); |
43 | foreach (array_merge($_POST,$_GET) as $name => $val) { |
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44 | if (($name != 'action') && ($name != 'plugin')) { |
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45 | $params[$name] = $val; |
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46 | } |
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47 | } |
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48 | |||
49 | $json_out = $plugin->action($_REQUEST['action'], $params); |
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50 | if (!is_array($json_out)) { |
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51 | throw new OIDplusException("Plugin with OID '".$_REQUEST['plugin']."' did not output array of result data"); |
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52 | } |
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53 | if (!isset($json_out['status'])) $json_out['status'] = -1; |
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54 | |||
320 | daniel-mar | 55 | if (!OIDplus::baseconfig()->getValue('DISABLE_AJAX_TRANSACTIONS',false) && OIDplus::db()->transaction_supported()) { |
56 | OIDplus::db()->transaction_commit(); |
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107 | daniel-mar | 57 | } |
108 | daniel-mar | 58 | |
320 | daniel-mar | 59 | } else { |
107 | daniel-mar | 60 | |
320 | daniel-mar | 61 | // Actions handled by the system (base functionality like the JS tree) |
107 | daniel-mar | 62 | |
320 | daniel-mar | 63 | if (isset($_REQUEST['action']) && ($_REQUEST['action'] == 'get_description')) { |
64 | // Action: get_description |
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65 | // Method: GET / POST |
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66 | // Parameters: id |
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67 | // Outputs: JSON |
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68 | if (!isset($_REQUEST['id'])) throw new OIDplusException("Invalid args"); |
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69 | try { |
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328 | daniel-mar | 70 | $json_out = OIDplus::gui()::generateContentPage($_REQUEST['id']); |
71 | } catch (Exception $e) { |
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72 | $json_out = array(); |
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73 | $json_out['title'] = 'Error'; |
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74 | $json_out['icon'] = 'img/error_big.png'; |
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75 | $json_out['text'] = $e->getMessage(); |
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320 | daniel-mar | 76 | } |
77 | } else if (isset($_REQUEST['action']) && ($_REQUEST['action'] == 'tree_search')) { |
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78 | // Action: tree_search |
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79 | // Method: GET / POST |
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80 | // Parameters: search |
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81 | // Outputs: JSON |
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82 | if (!isset($_REQUEST['search'])) throw new OIDplusException("Invalid args"); |
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150 | daniel-mar | 83 | |
320 | daniel-mar | 84 | $found = false; |
85 | foreach (OIDplus::getPagePlugins() as $plugin) { |
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328 | daniel-mar | 86 | $json_out = $plugin->tree_search($_REQUEST['search']); |
87 | if ($json_out) { |
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320 | daniel-mar | 88 | $found = true; |
89 | break; |
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90 | } |
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91 | } |
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317 | daniel-mar | 92 | |
320 | daniel-mar | 93 | if (!$found) { |
328 | daniel-mar | 94 | $json_out = array(); |
320 | daniel-mar | 95 | } |
96 | } else if (isset($_REQUEST['action']) && ($_REQUEST['action'] == 'tree_load')) { |
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97 | // Action: tree_load |
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98 | // Method: GET / POST |
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99 | // Parameters: id; goto (optional) |
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100 | // Outputs: JSON |
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101 | if (!isset($_REQUEST['id'])) throw new OIDplusException("Invalid args"); |
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328 | daniel-mar | 102 | $json_out = OIDplus::menuUtils()->json_tree($_REQUEST['id'], isset($_REQUEST['goto']) ? $_REQUEST['goto'] : ''); |
320 | daniel-mar | 103 | } else { |
104 | throw new OIDplusException('Invalid action ID'); |
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105 | } |
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296 | daniel-mar | 106 | } |
328 | daniel-mar | 107 | |
108 | @header('Content-Type:application/json; charset=utf-8'); |
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109 | echo json_encode($json_out); |
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110 | |||
107 | daniel-mar | 111 | } catch (Exception $e) { |
328 | daniel-mar | 112 | |
239 | daniel-mar | 113 | try { |
320 | daniel-mar | 114 | if (!OIDplus::baseconfig()->getValue('DISABLE_AJAX_TRANSACTIONS',false) && OIDplus::db()->transaction_supported() && (OIDplus::db()->transaction_level() > 0)) { |
296 | daniel-mar | 115 | OIDplus::db()->transaction_rollback(); |
116 | } |
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239 | daniel-mar | 117 | } catch (Exception $e1) { |
118 | } |
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256 | daniel-mar | 119 | |
328 | daniel-mar | 120 | $json_out = array(); |
121 | $json_out['status'] = -2; |
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122 | $json_out['error'] = $e->getMessage(); |
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123 | $out = json_encode($json_out); |
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239 | daniel-mar | 124 | |
125 | if ($out === false) { |
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126 | // Some modules (like ODBC) might output non-UTF8 data |
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328 | daniel-mar | 127 | $json_out['error'] = utf8_encode($e->getMessage()); |
128 | $out = json_encode($json_out); |
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239 | daniel-mar | 129 | } |
256 | daniel-mar | 130 | |
328 | daniel-mar | 131 | @header('Content-Type:application/json; charset=utf-8'); |
132 | echo $out; |
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107 | daniel-mar | 133 | } |