1 | /* |
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2 | Licensed to the Apache Software Foundation (ASF) under one or more |
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3 | contributor license agreements. See the NOTICE file distributed with |
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4 | this work for additional information regarding copyright ownership. |
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5 | The ASF licenses this file to You under the Apache License, Version 2.0 |
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6 | (the "License"); you may not use this file except in compliance with |
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7 | the License. You may obtain a copy of the License at |
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8 | |
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9 | http://www.apache.org/licenses/LICENSE-2.0 |
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10 | |
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11 | Unless required by applicable law or agreed to in writing, software |
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12 | distributed under the License is distributed on an "AS IS" BASIS, |
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13 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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14 | See the License for the specific language governing permissions and |
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15 | limitations under the License. |
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16 | */ |
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17 | |
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18 | var loglevel_path = null; |
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19 | var frame_element = null; |
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20 | |
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21 | var logging_handler = function( response, text_status, xhr ) |
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22 | { |
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23 | var self = this; |
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24 | var loggers = response.loggers; |
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25 | |
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26 | var levels = '<div class="selector-holder"><div class="selector">' + "\n" |
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27 | + '<a class="trigger"><span><em>null</em></span></a>' + "\n" |
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28 | + '<ul>' + "\n"; |
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29 | |
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30 | for( var key in response.levels ) |
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31 | { |
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32 | var level = response.levels[key].esc(); |
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33 | levels += '<li><a href="#" data-level="' + level + '">' + level + '</a></li>' + "\n"; |
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34 | } |
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35 | |
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36 | levels += '<li class="unset"><a href="#" data-level="unset">UNSET</a></li>' + "\n" |
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37 | + '</ul>' + "\n" |
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38 | + '<a class="close"><span>[x]</span></a>' + "\n" |
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39 | + '</div></div>'; |
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40 | |
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41 | var logger_tree = function( filter ) |
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42 | { |
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43 | var logger_content = ''; |
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44 | var filter_regex = new RegExp( '^' + filter + '\\.\\w+$' ); |
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45 | |
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46 | for( var i in loggers ) |
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47 | { |
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48 | var logger = loggers[i]; |
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49 | var continue_matcher = false; |
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50 | |
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51 | if( !filter ) |
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52 | { |
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53 | continue_matcher = logger.name.indexOf( '.' ) !== -1; |
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54 | } |
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55 | else |
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56 | { |
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57 | continue_matcher = !logger.name.match( filter_regex ); |
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58 | } |
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59 | |
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60 | if( continue_matcher ) |
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61 | { |
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62 | continue; |
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63 | } |
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64 | |
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65 | var logger_class = ''; |
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66 | |
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67 | if( logger.set ) |
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68 | { |
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69 | logger_class = 'set'; |
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70 | } |
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71 | |
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72 | if( !logger.level ) |
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73 | { |
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74 | logger_class = 'null'; |
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75 | } |
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76 | |
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77 | var logger_name = logger.name.split( '.' ); |
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78 | var display_name = logger_name.pop(); |
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79 | |
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80 | var leaf_class = 'jstree-leaf'; |
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81 | if( logger.level ) |
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82 | { |
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83 | leaf_class += ' level-' + logger.level.esc().toLowerCase(); |
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84 | } |
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85 | |
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86 | logger_content += '<li class="' + leaf_class + '" data-logger="' + logger.name.esc() + '">'; |
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87 | logger_content += '<ins class="trigger jstree-icon"> </ins>' + "\n"; |
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88 | logger_content += '<a href="#" class="trigger '+ logger_class + '"' ; |
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89 | |
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90 | if( logger.level ) |
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91 | { |
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92 | logger_content += 'rel="' + logger.level.esc() + '" '; |
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93 | } |
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94 | |
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95 | logger_content += 'title="' + logger.name.esc() + '">' + "\n"; |
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96 | |
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97 | if( 0 !== logger_name.length ) |
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98 | { |
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99 | logger_content += '<span class="ns">' + logger_name.join( '.' ).esc() + '.</span>'; |
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100 | } |
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101 | |
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102 | logger_content += '<span class="name">' + display_name.esc() + '</span>' + "\n"; |
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103 | logger_content += '</a>'; |
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104 | |
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105 | logger_content += levels; |
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106 | |
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107 | var child_logger_content = logger_tree( logger.name ); |
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108 | if( child_logger_content ) |
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109 | { |
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110 | logger_content += '<ul>'; |
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111 | logger_content += child_logger_content; |
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112 | logger_content += '</ul>'; |
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113 | } |
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114 | |
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115 | logger_content += '</li>'; |
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116 | } |
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117 | |
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118 | return logger_content; |
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119 | }; |
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120 | |
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121 | var logger_content = '<div class="block">' + "\n" |
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122 | + '<h2><span>' + response.watcher.esc() + '</span></h2>' + "\n" |
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123 | + '<ul class="tree jstree">' + logger_tree( null ) + '</ul>' + "\n" |
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124 | + '</div>'; |
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125 | |
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126 | self |
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127 | .html( logger_content ); |
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128 | |
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129 | self |
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130 | .die( 'clear' ) |
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131 | .live |
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132 | ( |
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133 | 'clear', |
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134 | function( event ) |
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135 | { |
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136 | $( '.open', this ) |
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137 | .removeClass( 'open' ); |
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138 | } |
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139 | ); |
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140 | |
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141 | $( 'li:last-child', this ) |
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142 | .addClass( 'jstree-last' ); |
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143 | |
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144 | $( 'li.jstree-leaf > a', this ) |
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145 | .each |
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146 | ( |
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147 | function( index, element ) |
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148 | { |
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149 | element = $( element ); |
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150 | var level = element.attr( 'rel' ); |
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151 | |
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152 | if( level ) |
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153 | { |
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154 | var selector = $( '.selector-holder', element.closest( 'li' ) ); |
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155 | |
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156 | var trigger = $( 'a.trigger', selector ); |
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157 | |
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158 | trigger |
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159 | .text( level.esc() ); |
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160 | |
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161 | if( element.hasClass( 'set' ) ) |
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162 | { |
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163 | trigger.first() |
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164 | .addClass( 'set' ); |
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165 | } |
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166 | |
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167 | $( 'ul a[data-level="' + level + '"]', selector ).first() |
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168 | .addClass( 'level' ); |
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169 | } |
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170 | } |
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171 | ) |
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172 | |
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173 | $( '.trigger', this ) |
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174 | .die( 'click' ) |
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175 | .live |
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176 | ( |
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177 | 'click', |
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178 | function( event ) |
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179 | { |
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180 | self.trigger( 'clear' ); |
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181 | |
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182 | $( '.selector-holder', $( this ).parents( 'li' ).first() ).first() |
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183 | .trigger( 'toggle' ); |
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184 | |
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185 | return false; |
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186 | } |
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187 | ); |
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188 | |
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189 | $( '.selector .close', this ) |
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190 | .die( 'click' ) |
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191 | .live |
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192 | ( |
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193 | 'click', |
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194 | function( event ) |
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195 | { |
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196 | self.trigger( 'clear' ); |
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197 | return false; |
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198 | } |
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199 | ); |
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200 | |
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201 | $( '.selector-holder', this ) |
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202 | .die( 'toggle') |
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203 | .live |
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204 | ( |
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205 | 'toggle', |
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206 | function( event ) |
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207 | { |
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208 | var row = $( this ).closest( 'li' ); |
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209 | |
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210 | $( 'a:first', row ) |
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211 | .toggleClass( 'open' ); |
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212 | |
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213 | $( '.selector-holder:first', row ) |
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214 | .toggleClass( 'open' ); |
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215 | } |
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216 | ); |
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217 | |
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218 | $( '.selector ul a', this ) |
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219 | .die( 'click' ) |
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220 | .live |
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221 | ( |
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222 | 'click', |
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223 | function( event ) |
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224 | { |
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225 | var element = $( this ); |
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226 | |
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227 | $.ajax |
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228 | ( |
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229 | { |
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230 | url : loglevel_path, |
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231 | dataType : 'json', |
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232 | data : { |
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233 | 'wt' : 'json', |
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234 | 'set' : $( this ).parents( 'li[data-logger]' ).data( 'logger' ) + ':' + element.data( 'level' ) |
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235 | }, |
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236 | type : 'POST', |
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237 | context : self, |
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238 | beforeSend : function( xhr, settings ) |
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239 | { |
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240 | element |
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241 | .addClass( 'loader' ); |
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242 | }, |
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243 | success : logging_handler |
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244 | } |
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245 | ); |
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246 | |
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247 | return false; |
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248 | } |
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249 | ); |
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250 | |
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251 | }; |
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252 | |
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253 | var format_time = function( time ) |
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254 | { |
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255 | time = time ? new Date( time ) : new Date(); |
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256 | return '<abbr title="' + time.toLocaleString().esc() + '">' + time.toTimeString().split( ' ' ).shift().esc() + '</abbr>'; |
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257 | } |
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258 | |
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259 | var load_logging_viewer = function() |
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260 | { |
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261 | var table = $( 'table', frame_element ); |
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262 | var state = $( '#state', frame_element ); |
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263 | var since = table.data( 'latest' ) || 0; |
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264 | var sticky_mode = null; |
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265 | |
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266 | $.ajax |
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267 | ( |
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268 | { |
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269 | url : loglevel_path + '?wt=json&since=' + since, |
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270 | dataType : 'json', |
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271 | beforeSend : function( xhr, settings ) |
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272 | { |
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273 | // initial request |
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274 | if( 0 === since ) |
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275 | { |
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276 | sticky_mode = true; |
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277 | } |
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278 | |
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279 | // state element is in viewport |
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280 | else if( state.position().top <= $( window ).scrollTop() + $( window ).height() - ( $( 'body' ).height() - state.position().top ) ) |
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281 | { |
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282 | sticky_mode = true; |
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283 | } |
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284 | |
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285 | else |
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286 | { |
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287 | sticky_mode = false; |
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288 | } |
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289 | }, |
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290 | success : function( response, text_status, xhr ) |
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291 | { |
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292 | var docs = response.history.docs; |
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293 | var docs_count = docs.length; |
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294 | |
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295 | var table = $( 'table', frame_element ); |
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296 | |
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297 | $( 'h2 span', frame_element ) |
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298 | .text( response.watcher.esc() ); |
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299 | |
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300 | state |
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301 | .html( 'Last Check: ' + format_time() ); |
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302 | |
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303 | app.timeout = setTimeout |
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304 | ( |
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305 | load_logging_viewer, |
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306 | 10000 |
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307 | ); |
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308 | |
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309 | if( 0 === docs_count ) |
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310 | { |
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311 | table.trigger( 'update' ); |
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312 | return false; |
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313 | } |
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314 | |
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315 | var content = '<tbody>'; |
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316 | |
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317 | for( var i = 0; i < docs_count; i++ ) |
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318 | { |
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319 | var doc = docs[i]; |
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320 | var has_trace = 'undefined' !== typeof( doc.trace ); |
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321 | |
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322 | doc.logger = '<abbr title="' + doc.logger.esc() + '">' + doc.logger.split( '.' ).pop().esc() + '</abbr>'; |
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323 | |
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324 | var classes = [ 'level-' + doc.level.toLowerCase().esc() ]; |
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325 | if( has_trace ) |
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326 | { |
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327 | classes.push( 'has-trace' ); |
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328 | } |
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329 | |
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330 | content += '<tr class="' + classes.join( ' ' ) + '">' + "\n"; |
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331 | content += '<td class="span"><a><span>' + format_time( doc.time ) + '</span></a></td>' + "\n"; |
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332 | content += '<td class="level span"><a><span>' + doc.level.esc() + '</span></span></a></td>' + "\n"; |
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333 | content += '<td class="span"><a><span>' + doc.logger + '</span></a></td>' + "\n"; |
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334 | content += '<td class="message span"><a><span>' + doc.message.replace( /,/g, ',​' ).esc() + '</span></a></td>' + "\n"; |
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335 | content += '</tr>' + "\n"; |
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336 | |
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337 | if( has_trace ) |
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338 | { |
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339 | content += '<tr class="trace">' + "\n"; |
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340 | |
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341 | // (1) with colspan |
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342 | content += '<td colspan="4"><pre>' + doc.trace.esc() + '</pre></td>' + "\n"; |
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343 | |
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344 | // (2) without colspan |
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345 | //content += '<td> </td><td> </td><td> </td>'; |
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346 | //content += '<td>' + doc.trace.esc().replace( /\n/g, '<br>' ) + '</td>' + "\n"; |
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347 | |
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348 | content += '</tr>' + "\n"; |
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349 | } |
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350 | |
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351 | } |
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352 | |
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353 | content += '</tbody>'; |
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354 | |
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355 | $( 'table', frame_element ) |
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356 | .append( content ); |
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357 | |
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358 | table |
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359 | .data( 'latest', response.info.last ) |
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360 | .removeClass( 'has-data' ) |
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361 | .trigger( 'update' ); |
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362 | |
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363 | if( sticky_mode ) |
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364 | { |
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365 | $( 'body' ) |
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366 | .animate |
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367 | ( |
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368 | { scrollTop: state.position().top }, |
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369 | 1000 |
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370 | ); |
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371 | } |
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372 | }, |
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373 | error : function( xhr, text_status, error_thrown) |
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374 | { |
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375 | }, |
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376 | complete : function( xhr, text_status ) |
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377 | { |
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378 | } |
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379 | } |
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380 | ); |
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381 | } |
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382 | |
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383 | // #/~logging |
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384 | sammy.get |
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385 | ( |
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386 | /^#\/(~logging)$/, |
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387 | function( context ) |
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388 | { |
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389 | var core_basepath = $( 'li[data-basepath]', app.menu_element ).attr( 'data-basepath' ); |
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390 | loglevel_path = core_basepath + '/admin/logging'; |
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391 | var content_element = $( '#content' ); |
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392 | |
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393 | $.get |
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394 | ( |
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395 | 'tpl/logging.html', |
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396 | function( template ) |
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397 | { |
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398 | content_element |
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399 | .html( template ); |
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400 | |
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401 | frame_element = $( '#frame', content_element ); |
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402 | frame_element |
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403 | .html |
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404 | ( |
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405 | '<div id="viewer">' + "\n" + |
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406 | '<div class="block">' + "\n" + |
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407 | '<h2><span> </span></h2>' + "\n" + |
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408 | '</div>' + "\n" + |
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409 | '<table border="0" cellpadding="0" cellspacing="0">' + "\n" + |
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410 | '<thead>' + "\n" + |
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411 | '<tr>' + "\n" + |
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412 | '<th class="time">Time</th>' + "\n" + |
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413 | '<th class="level">Level</th>' + "\n" + |
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414 | '<th class="logger">Logger</th>' + "\n" + |
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415 | '<th class="message">Message</th>' + "\n" + |
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416 | '</tr>' + "\n" + |
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417 | '</thead>' + "\n" + |
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418 | '<tfoot>' + "\n" + |
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419 | '<tr>' + "\n" + |
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420 | '<td colspan="4">No Events available</td>' + "\n" + |
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421 | '</tr>' + "\n" + |
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422 | '</thead>' + "\n" + |
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423 | '</table>' + "\n" + |
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424 | '<div id="state" class="loader"> </div>' + "\n" + |
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425 | '</div>' |
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426 | ); |
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427 | |
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428 | var table = $( 'table', frame_element ); |
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429 | |
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430 | table |
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431 | .die( 'update' ) |
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432 | .live |
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433 | ( |
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434 | 'update', |
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435 | function( event ) |
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436 | { |
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437 | var table = $( this ); |
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438 | var tbody = $( 'tbody', table ); |
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439 | |
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440 | 0 !== tbody.size() |
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441 | ? table.addClass( 'has-data' ) |
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442 | : table.removeClass( 'has-data' ); |
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443 | |
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444 | return false; |
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445 | } |
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446 | ); |
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447 | |
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448 | load_logging_viewer(); |
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449 | |
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450 | $( '.has-trace a', table ) |
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451 | .die( 'click' ) |
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452 | .live |
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453 | ( |
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454 | 'click', |
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455 | function( event ) |
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456 | { |
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457 | $( this ).closest( 'tr' ) |
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458 | .toggleClass( 'open' ) |
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459 | .next().toggle(); |
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460 | |
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461 | return false; |
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462 | } |
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463 | ); |
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464 | } |
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465 | ); |
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466 | } |
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467 | ); |
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468 | |
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469 | // #/~logging/level |
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470 | sammy.get |
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471 | ( |
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472 | /^#\/(~logging)\/level$/, |
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473 | function( context ) |
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474 | { |
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475 | var core_basepath = $( 'li[data-basepath]', app.menu_element ).attr( 'data-basepath' ); |
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476 | loglevel_path = core_basepath + '/admin/logging'; |
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477 | var content_element = $( '#content' ); |
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478 | |
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479 | $.get |
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480 | ( |
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481 | 'tpl/logging.html', |
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482 | function( template ) |
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483 | { |
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484 | content_element |
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485 | .html( template ); |
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486 | |
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487 | $( '#menu a[href="' + context.path + '"]' ) |
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488 | .parent().addClass( 'active' ); |
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489 | |
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490 | $.ajax |
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491 | ( |
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492 | { |
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493 | url : loglevel_path + '?wt=json', |
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494 | dataType : 'json', |
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495 | context : $( '#frame', content_element ), |
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496 | beforeSend : function( xhr, settings ) |
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497 | { |
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498 | this |
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499 | .html( '<div class="loader">Loading ...</div>' ); |
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500 | }, |
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501 | success : logging_handler |
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502 | } |
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503 | ); |
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504 | } |
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505 | ); |
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506 | } |
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507 | ); |
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