1 | <?php |
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2 | /** |
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3 | * SyslogController.php |
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4 | * |
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5 | * -Description- |
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6 | * |
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7 | * This program is free software: you can redistribute it and/or modify |
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8 | * it under the terms of the GNU General Public License as published by |
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9 | * the Free Software Foundation, either version 3 of the License, or |
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10 | * (at your option) any later version. |
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11 | * |
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12 | * This program is distributed in the hope that it will be useful, |
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the |
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15 | * GNU General Public License for more details. |
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16 | * |
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17 | * You should have received a copy of the GNU General Public License |
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18 | * along with this program. If not, see <https://www.gnu.org/licenses/>. |
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19 | * |
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20 | * @link https://www.librenms.org |
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21 | * |
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22 | * @copyright 2018 Tony Murray |
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23 | * @author Tony Murray <[email protected]> |
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24 | */ |
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25 | |||
26 | namespace App\Http\Controllers\Table; |
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27 | |||
28 | use App\Models\Syslog; |
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29 | |||
30 | class SyslogController extends TableController |
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31 | { |
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32 | public function rules() |
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33 | { |
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34 | return [ |
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35 | 'device' => 'nullable|int', |
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36 | 'device_group' => 'nullable|int', |
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37 | 'program' => 'nullable|string', |
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38 | 'priority' => 'nullable|string', |
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39 | 'to' => 'nullable|date', |
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40 | 'from' => 'nullable|date', |
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41 | 'level' => 'nullable|string', |
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42 | ]; |
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43 | } |
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44 | |||
45 | public function searchFields($request) |
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46 | { |
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47 | return ['msg']; |
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48 | } |
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49 | |||
50 | public function filterFields($request) |
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51 | { |
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52 | return [ |
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53 | 'device_id' => 'device', |
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54 | 'program' => 'program', |
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55 | 'priority' => 'priority', |
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56 | ]; |
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57 | } |
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58 | |||
59 | public function sortFields($request) |
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60 | { |
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61 | return ['label', 'timestamp', 'level', 'device_id', 'program', 'msg', 'priority']; |
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62 | } |
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63 | |||
64 | /** |
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65 | * Defines the base query for this resource |
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66 | * |
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67 | * @param \Illuminate\Http\Request $request |
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68 | * @return \Illuminate\Database\Eloquent\Builder|\Illuminate\Database\Query\Builder |
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69 | */ |
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70 | public function baseQuery($request) |
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71 | { |
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72 | return Syslog::hasAccess($request->user()) |
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73 | ->with('device') |
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74 | ->when($request->device_group, function ($query) use ($request) { |
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75 | $query->inDeviceGroup($request->device_group); |
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76 | }) |
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77 | ->when($request->from, function ($query) use ($request) { |
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78 | $query->where('timestamp', '>=', $request->from); |
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79 | }) |
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80 | ->when($request->to, function ($query) use ($request) { |
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81 | $query->where('timestamp', '<=', $request->to); |
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82 | }) |
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83 | ->when($request->level, function ($query) use ($request) { |
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84 | $query->where('level', '<=', $request->level); |
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85 | }); |
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86 | } |
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87 | |||
88 | /** |
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89 | * @param Syslog $syslog |
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90 | */ |
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91 | public function formatItem($syslog) |
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92 | { |
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93 | $device = $syslog->device; |
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94 | |||
95 | return [ |
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96 | 'label' => $this->setLabel($syslog), |
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97 | 'timestamp' => $syslog->timestamp, |
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98 | 'level' => htmlentities($syslog->level), |
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99 | 'device_id' => $device ? \LibreNMS\Util\Url::deviceLink($device, $device->shortDisplayName()) : '', |
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100 | 'program' => htmlentities($syslog->program), |
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101 | 'msg' => htmlentities($syslog->msg), |
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102 | 'priority' => htmlentities($syslog->priority), |
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103 | ]; |
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104 | } |
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105 | |||
106 | private function setLabel($syslog) |
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107 | { |
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108 | $output = "<span class='alert-status "; |
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109 | $output .= $this->priorityLabel($syslog->priority); |
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110 | $output .= "'>"; |
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111 | $output .= '</span>'; |
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112 | |||
113 | return $output; |
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114 | } |
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115 | |||
116 | /** |
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117 | * @param int $syslog_priority |
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118 | * @return string |
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119 | */ |
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120 | private function priorityLabel($syslog_priority) |
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121 | { |
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122 | switch ($syslog_priority) { |
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123 | case 'debug': |
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124 | return 'label-default'; //Debug |
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125 | case 'info': |
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126 | return 'label-info'; //Informational |
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127 | case 'notice': |
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128 | return 'label-primary'; //Notice |
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129 | case 'warning': |
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130 | return 'label-warning'; //Warning |
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131 | case 'err': |
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132 | return 'label-danger'; //Error |
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133 | case 'crit': |
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134 | return 'label-danger'; //Critical |
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135 | case 'alert': |
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136 | return 'label-danger'; //Alert |
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137 | case 'emerg': |
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138 | return 'label-danger'; //Emergency |
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139 | default: |
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140 | return ''; |
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141 | } |
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142 | } |
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143 | |||
144 | // end syslog_priority |
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145 | } |
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146 |