1 | <?php |
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2 | /** |
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3 | * RoutesTablesController.php |
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4 | * |
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5 | * Route tables data for bootgrid display |
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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 2019 PipoCanaja |
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23 | * @author PipoCanaja |
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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\Device; |
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29 | use App\Models\Route; |
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30 | use Illuminate\Database\Eloquent\Builder; |
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31 | use Illuminate\Http\Request; |
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32 | use LibreNMS\Util\IP; |
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33 | use LibreNMS\Util\Url; |
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34 | |||
35 | class RoutesTablesController extends TableController |
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36 | { |
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37 | protected $ipCache = []; |
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38 | |||
39 | protected function rules() |
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40 | { |
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41 | return [ |
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42 | 'device_id' => 'nullable|integer', |
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43 | 'searchby' => 'in:inetCidrRouteNextHop,inetCidrRouteDest', |
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44 | ]; |
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45 | } |
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46 | |||
47 | protected function filterFields($request) |
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48 | { |
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49 | return [ |
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50 | 'route.context_name' => 'context_name', |
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51 | 'route.inetCidrRouteProto' => 'proto', |
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52 | ]; |
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53 | } |
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54 | |||
55 | protected function sortFields($request) |
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56 | { |
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57 | return [ |
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58 | 'context_name', |
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59 | 'inetCidrRouteDestType', |
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60 | 'inetCidrRouteDest', |
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61 | 'inetCidrRoutePfxLen', |
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62 | 'inetCidrRouteNextHop', |
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63 | 'inetCidrRouteIfIndex', |
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64 | 'inetCidrRouteMetric1', |
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65 | 'inetCidrRouteType', |
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66 | 'inetCidrRouteProto', |
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67 | 'created_at', |
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68 | 'updated_at', |
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69 | ]; |
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70 | } |
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71 | |||
72 | /** |
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73 | * Defines the base query for this resource |
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74 | * |
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75 | * @param \Illuminate\Http\Request $request |
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76 | * @return \Illuminate\Database\Eloquent\Builder|\Illuminate\Database\Query\Builder |
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77 | */ |
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78 | protected function baseQuery($request) |
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79 | { |
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80 | $join = function ($query) { |
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81 | $query->on('ports.port_id', 'route.port_id'); |
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82 | }; |
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83 | $showAllRoutes = trim(\Request::get('showAllRoutes')); |
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84 | $showProtocols = trim(\Request::get('showProtocols')); |
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85 | if ($showProtocols == 'all') { |
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86 | $protocols = ['ipv4', 'ipv6']; |
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87 | } else { |
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88 | $protocols = [$showProtocols]; |
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89 | } |
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90 | if ($request->device_id && $showAllRoutes == 'false') { |
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91 | $query = Route::hasAccess($request->user()) |
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92 | ->leftJoin('ports', $join) |
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93 | ->where('route.device_id', $request->device_id) |
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94 | ->whereIn('route.inetCidrRouteDestType', $protocols) |
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95 | ->where('updated_at', Route::hasAccess($request->user()) |
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96 | ->where('route.device_id', $request->device_id) |
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97 | ->select('updated_at') |
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98 | ->max('updated_at')); |
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99 | |||
100 | return $query; |
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101 | } |
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102 | if ($request->device_id && $showAllRoutes == 'true') { |
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103 | $query = Route::hasAccess($request->user()) |
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104 | ->leftJoin('ports', $join) |
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105 | ->where('route.device_id', $request->device_id) |
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106 | ->whereIn('route.inetCidrRouteDestType', $protocols); |
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107 | |||
108 | return $query; |
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109 | } |
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110 | |||
111 | return Route::hasAccess($request->user()) |
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112 | ->leftJoin('ports', $join); |
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113 | } |
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114 | |||
115 | /** |
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116 | * @param string $search |
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117 | * @param Builder $query |
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118 | * @param array $fields |
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119 | * @return Builder|\Illuminate\Database\Query\Builder |
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120 | */ |
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121 | protected function search($search, $query, $fields = []) |
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122 | { |
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123 | if ($search = trim(\Request::get('searchPhrase'))) { |
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124 | $searchLike = '%' . $search . '%'; |
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125 | |||
126 | return $query->where(function ($query) use ($searchLike) { |
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127 | return $query->where('route.inetCidrRouteNextHop', 'like', $searchLike) |
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128 | ->orWhere('route.inetCidrRouteDest', 'like', $searchLike); |
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129 | }); |
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130 | } |
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131 | |||
132 | return $query; |
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133 | } |
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134 | |||
135 | /** |
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136 | * @param Request $request |
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137 | * @param Builder $query |
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138 | * @return Builder |
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139 | */ |
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140 | public function sort($request, $query) |
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141 | { |
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142 | $sort = $request->get('sort'); |
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143 | if (isset($sort['inetCidrRouteIfIndex'])) { |
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144 | $query->orderBy('ifDescr', $sort['inetCidrRouteIfIndex']) |
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145 | ->orderBy('inetCidrRouteIfIndex', $sort['inetCidrRouteIfIndex']); |
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146 | } |
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147 | // Simple fields to sort |
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148 | $s_fields = [ |
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149 | 'inetCidrRouteDestType', |
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150 | 'inetCidrRouteType', |
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151 | 'inetCidrRouteMetric1', |
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152 | 'inetCidrRoutePfxLen', |
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153 | 'inetCidrRouteNextHop', |
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154 | 'updated_at', |
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155 | 'created_at', |
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156 | 'context_name', |
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157 | 'inetCidrRouteDest', |
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158 | ]; |
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159 | foreach ($s_fields as $s_field) { |
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160 | if (isset($sort[$s_field])) { |
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161 | $query->orderBy($s_field, $sort[$s_field]); |
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162 | } |
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163 | } |
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164 | |||
165 | return $query; |
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166 | } |
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167 | |||
168 | /** |
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169 | * @param Route $route_entry |
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170 | */ |
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171 | public function formatItem($route_entry) |
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172 | { |
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173 | $item['updated_at'] = $route_entry->updated_at ? $route_entry->updated_at->diffForHumans() : $route_entry->updated_at; |
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174 | $item['created_at'] = $route_entry->created_at ? $route_entry->created_at->toDateTimeString() : $route_entry->created_at; |
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175 | $item['inetCidrRouteIfIndex'] = $route_entry->inetCidrRouteIfIndex == 0 ? 'Undefined' : $route_entry->inetCidrRouteIfIndex; |
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176 | $item['inetCidrRouteMetric1'] = $route_entry->inetCidrRouteMetric1; |
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177 | $item['inetCidrRoutePfxLen'] = $route_entry->inetCidrRoutePfxLen; |
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178 | $item['inetCidrRouteDestType'] = $route_entry->inetCidrRouteDestType; |
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179 | |||
180 | try { |
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181 | $obj_inetCidrRouteDest = IP::parse($route_entry->inetCidrRouteDest); |
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182 | $item['inetCidrRouteDest'] = $obj_inetCidrRouteDest->compressed(); |
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183 | } catch (\Exception $e) { |
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184 | $item['inetCidrRouteDest'] = $route_entry->inetCidrRouteDest; |
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185 | } |
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186 | |||
187 | $item['inetCidrRouteIfIndex'] = $route_entry->inetCidrRouteIfIndex == 0 ? 'Undefined' : 'IfIndex ' . $route_entry->inetCidrRouteIfIndex; |
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188 | if ($port = $route_entry->port()->first()) { |
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189 | $item['inetCidrRouteIfIndex'] = Url::portLink($port, htmlspecialchars($port->getShortLabel())); |
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190 | } |
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191 | |||
192 | try { |
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193 | $obj_inetCidrRouteNextHop = IP::parse($route_entry->inetCidrRouteNextHop); |
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194 | $item['inetCidrRouteNextHop'] = $obj_inetCidrRouteNextHop->compressed(); |
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195 | } catch (\Exception $e) { |
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196 | $item['inetCidrRouteNextHop'] = $route_entry->inetCidrRouteNextHop; |
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197 | } |
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198 | $device = Device::findByIp($route_entry->inetCidrRouteNextHop); |
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199 | if ($device) { |
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200 | if ($device->device_id == $route_entry->device_id || in_array($route_entry->inetCidrRouteNextHop, ['127.0.0.1', '::1'])) { |
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201 | $item['inetCidrRouteNextHop'] = Url::deviceLink($device, 'localhost'); |
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202 | } else { |
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203 | $item['inetCidrRouteNextHop'] = $item['inetCidrRouteNextHop'] . '<br>(' . Url::deviceLink($device) . ')'; |
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204 | } |
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205 | } |
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206 | |||
207 | $item['inetCidrRouteProto'] = $route_entry->inetCidrRouteProto; |
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208 | if ($route_entry->inetCidrRouteProto && $route_entry::$translateProto[$route_entry->inetCidrRouteProto]) { |
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209 | $item['inetCidrRouteProto'] = $route_entry::$translateProto[$route_entry->inetCidrRouteProto]; |
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210 | } |
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211 | |||
212 | $item['inetCidrRouteType'] = $route_entry->inetCidrRouteType; |
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213 | if ($route_entry->inetCidrRouteType && $route_entry::$translateType[$route_entry->inetCidrRouteType]) { |
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214 | $item['inetCidrRouteType'] = $route_entry::$translateType[$route_entry->inetCidrRouteType]; |
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215 | } |
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216 | |||
217 | $item['context_name'] = '[global]'; |
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218 | if ($route_entry->context_name != '') { |
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219 | $item['context_name'] = '<a href="' . Url::generate(['page' => 'routing', 'protocol' => 'vrf', 'vrf' => $route_entry->context_name]) . '">' . htmlspecialchars($route_entry->context_name) . '</a>'; |
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220 | } |
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221 | |||
222 | return $item; |
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223 | } |
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224 | } |
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225 |