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1 /**
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2 * ACL plugin script
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3 */
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4
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5 if (window.rcmail) {
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6 rcmail.addEventListener('init', function() {
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7 if (rcmail.gui_objects.acltable) {
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8 rcmail.acl_list_init();
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9 // enable autocomplete on user input
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10 if (rcmail.env.acl_users_source) {
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11 var inst = rcmail.is_framed() ? parent.rcmail : rcmail;
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12 inst.init_address_input_events($('#acluser'), {action:'settings/plugin.acl-autocomplete'});
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13
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14 // pass config settings and localized texts to autocomplete context
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15 inst.set_env({ autocomplete_max:rcmail.env.autocomplete_max, autocomplete_min_length:rcmail.env.autocomplete_min_length });
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16 inst.add_label('autocompletechars', rcmail.labels.autocompletechars);
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17 inst.add_label('autocompletemore', rcmail.labels.autocompletemore);
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18
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19 // fix inserted value
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20 inst.addEventListener('autocomplete_insert', function(e) {
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21 if (e.field.id != 'acluser')
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22 return;
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23
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24 e.field.value = e.insert.replace(/[ ,;]+$/, '');
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25 });
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26 }
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27 }
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28
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29 rcmail.enable_command('acl-create', 'acl-save', 'acl-cancel', 'acl-mode-switch', true);
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30 rcmail.enable_command('acl-delete', 'acl-edit', false);
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31
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32 if (rcmail.env.acl_advanced)
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33 $('#acl-switch').addClass('selected');
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34 });
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35 }
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36
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37 // Display new-entry form
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38 rcube_webmail.prototype.acl_create = function()
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39 {
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40 this.acl_init_form();
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41 }
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42
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43 // Display ACL edit form
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44 rcube_webmail.prototype.acl_edit = function()
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45 {
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46 // @TODO: multi-row edition
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47 var id = this.acl_list.get_single_selection();
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48 if (id)
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49 this.acl_init_form(id);
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50 }
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51
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52 // ACL entry delete
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53 rcube_webmail.prototype.acl_delete = function()
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54 {
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55 var users = this.acl_get_usernames();
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56
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57 if (users && users.length && confirm(this.get_label('acl.deleteconfirm'))) {
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58 this.http_post('settings/plugin.acl', {
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59 _act: 'delete',
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60 _user: users.join(','),
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61 _mbox: this.env.mailbox
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62 },
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63 this.set_busy(true, 'acl.deleting'));
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64 }
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65 }
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66
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67 // Save ACL data
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68 rcube_webmail.prototype.acl_save = function()
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69 {
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70 var data, type, rights = '', user = $('#acluser', this.acl_form).val();
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71
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72 $((this.env.acl_advanced ? '#advancedrights :checkbox' : '#simplerights :checkbox'), this.acl_form).map(function() {
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73 if (this.checked)
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74 rights += this.value;
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75 });
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76
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77 if (type = $('input:checked[name=usertype]', this.acl_form).val()) {
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78 if (type != 'user')
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79 user = type;
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80 }
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81
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82 if (!user) {
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83 alert(this.get_label('acl.nouser'));
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84 return;
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85 }
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86 if (!rights) {
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87 alert(this.get_label('acl.norights'));
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88 return;
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89 }
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90
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91 data = {
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92 _act: 'save',
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93 _user: user,
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94 _acl: rights,
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95 _mbox: this.env.mailbox
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96 }
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97
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98 if (this.acl_id) {
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99 data._old = this.acl_id;
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100 }
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101
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102 this.http_post('settings/plugin.acl', data, this.set_busy(true, 'acl.saving'));
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103 }
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104
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105 // Cancel/Hide form
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106 rcube_webmail.prototype.acl_cancel = function()
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107 {
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108 this.ksearch_blur();
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109 this.acl_popup.dialog('close');
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110 }
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111
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112 // Update data after save (and hide form)
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113 rcube_webmail.prototype.acl_update = function(o)
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114 {
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115 // delete old row
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116 if (o.old)
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117 this.acl_remove_row(o.old);
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118 // make sure the same ID doesn't exist
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119 else if (this.env.acl[o.id])
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120 this.acl_remove_row(o.id);
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121
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122 // add new row
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123 this.acl_add_row(o, true);
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124 // hide autocomplete popup
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125 this.ksearch_blur();
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126 // hide form
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127 this.acl_popup.dialog('close');
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128 }
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129
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130 // Switch table display mode
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131 rcube_webmail.prototype.acl_mode_switch = function(elem)
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132 {
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133 this.env.acl_advanced = !this.env.acl_advanced;
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134 this.enable_command('acl-delete', 'acl-edit', false);
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135 this.http_request('settings/plugin.acl', '_act=list'
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136 + '&_mode='+(this.env.acl_advanced ? 'advanced' : 'simple')
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137 + '&_mbox='+urlencode(this.env.mailbox),
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138 this.set_busy(true, 'loading'));
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139 }
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140
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141 // ACL table initialization
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142 rcube_webmail.prototype.acl_list_init = function()
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143 {
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144 var method = this.env.acl_advanced ? 'addClass' : 'removeClass';
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145
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146 $('#acl-switch')[method]('selected');
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147 $(this.gui_objects.acltable)[method]('advanced');
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148
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149 this.acl_list = new rcube_list_widget(this.gui_objects.acltable,
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150 {multiselect: true, draggable: false, keyboard: true});
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151 this.acl_list.addEventListener('select', function(o) { rcmail.acl_list_select(o); })
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152 .addEventListener('dblclick', function(o) { rcmail.acl_list_dblclick(o); })
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153 .addEventListener('keypress', function(o) { rcmail.acl_list_keypress(o); })
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154 .init();
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155 }
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156
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157 // ACL table row selection handler
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158 rcube_webmail.prototype.acl_list_select = function(list)
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159 {
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160 rcmail.enable_command('acl-delete', list.selection.length > 0);
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161 rcmail.enable_command('acl-edit', list.selection.length == 1);
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162 list.focus();
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163 }
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164
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165 // ACL table double-click handler
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166 rcube_webmail.prototype.acl_list_dblclick = function(list)
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167 {
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168 this.acl_edit();
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169 }
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170
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171 // ACL table keypress handler
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172 rcube_webmail.prototype.acl_list_keypress = function(list)
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173 {
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174 if (list.key_pressed == list.ENTER_KEY)
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175 this.command('acl-edit');
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176 else if (list.key_pressed == list.DELETE_KEY || list.key_pressed == list.BACKSPACE_KEY)
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177 if (!this.acl_form || !this.acl_form.is(':visible'))
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178 this.command('acl-delete');
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179 }
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180
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181 // Reloads ACL table
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182 rcube_webmail.prototype.acl_list_update = function(html)
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183 {
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184 $(this.gui_objects.acltable).html(html);
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185 this.acl_list_init();
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186 }
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187
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188 // Returns names of users in selected rows
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189 rcube_webmail.prototype.acl_get_usernames = function()
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190 {
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191 var users = [], n, len, cell, row,
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192 list = this.acl_list,
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193 selection = list.get_selection();
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194
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195 for (n=0, len=selection.length; n<len; n++) {
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196 if (this.env.acl_specials.length && $.inArray(selection[n], this.env.acl_specials) >= 0) {
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197 users.push(selection[n]);
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198 }
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199 else if (row = list.rows[selection[n]]) {
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200 cell = $('td.user', row.obj);
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201 if (cell.length == 1)
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202 users.push(cell.text());
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203 }
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204 }
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205
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206 return users;
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207 }
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208
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209 // Removes ACL table row
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210 rcube_webmail.prototype.acl_remove_row = function(id)
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211 {
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212 var list = this.acl_list;
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213
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214 list.remove_row(id);
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215 list.clear_selection();
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216
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217 // we don't need it anymore (remove id conflict)
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218 $('#rcmrow'+id).remove();
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219 this.env.acl[id] = null;
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220
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221 this.enable_command('acl-delete', list.selection.length > 0);
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222 this.enable_command('acl-edit', list.selection.length == 1);
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223 }
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224
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225 // Adds ACL table row
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226 rcube_webmail.prototype.acl_add_row = function(o, sel)
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227 {
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228 var n, len, ids = [], spec = [], id = o.id, list = this.acl_list,
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229 items = this.env.acl_advanced ? [] : this.env.acl_items,
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230 table = this.gui_objects.acltable,
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231 row = $('thead > tr', table).clone();
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232
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233 // Update new row
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234 $('th', row).map(function() {
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235 var td = $('<td>'),
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236 title = $(this).attr('title'),
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237 cl = this.className.replace(/^acl/, '');
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238
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239 if (title)
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240 td.attr('title', title);
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241
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242 if (items && items[cl])
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243 cl = items[cl];
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244
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245 if (cl == 'user')
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246 td.addClass(cl).append($('<a>').text(o.username));
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247 else
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248 td.addClass(this.className + ' ' + rcmail.acl_class(o.acl, cl)).text('');
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249
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250 $(this).replaceWith(td);
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251 });
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252
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253 row.attr('id', 'rcmrow'+id);
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254 row = row.get(0);
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255
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256 this.env.acl[id] = o.acl;
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257
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258 // sorting... (create an array of user identifiers, then sort it)
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259 for (n in this.env.acl) {
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260 if (this.env.acl[n]) {
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261 if (this.env.acl_specials.length && $.inArray(n, this.env.acl_specials) >= 0)
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262 spec.push(n);
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263 else
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264 ids.push(n);
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265 }
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266 }
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267 ids.sort();
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268 // specials on the top
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269 ids = spec.concat(ids);
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270
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271 // find current id
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272 for (n=0, len=ids.length; n<len; n++)
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273 if (ids[n] == id)
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274 break;
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275
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276 // add row
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277 if (n && n < len) {
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278 $('#rcmrow'+ids[n-1]).after(row);
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279 list.init_row(row);
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280 list.rowcount++;
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281 }
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282 else
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283 list.insert_row(row);
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284
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285 if (sel)
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286 list.select_row(o.id);
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287 }
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288
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289 // Initializes and shows ACL create/edit form
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290 rcube_webmail.prototype.acl_init_form = function(id)
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291 {
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292 var ul, row, td, val = '', type = 'user', li_elements, body = $('body'),
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293 adv_ul = $('#advancedrights'), sim_ul = $('#simplerights'),
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294 name_input = $('#acluser'), type_list = $('#usertype');
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295
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296 if (!this.acl_form) {
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297 var fn = function () { $('input[value="user"]').prop('checked', true); };
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298 name_input.click(fn).keypress(fn);
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299 }
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300
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301 this.acl_form = $('#aclform');
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302
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303 // Hide unused items
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304 if (this.env.acl_advanced) {
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305 adv_ul.show();
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306 sim_ul.hide();
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307 ul = adv_ul;
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308 }
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309 else {
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310 sim_ul.show();
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311 adv_ul.hide();
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312 ul = sim_ul;
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313 }
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314
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315 // initialize form fields
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316 li_elements = $(':checkbox', ul);
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317 li_elements.attr('checked', false);
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318
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319 if (id && (row = this.acl_list.rows[id])) {
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320 row = row.obj;
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321 li_elements.map(function() {
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322 td = $('td.'+this.id, row);
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323 if (td.length && td.hasClass('enabled'))
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324 this.checked = true;
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325 });
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326
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327 if (!this.env.acl_specials.length || $.inArray(id, this.env.acl_specials) < 0)
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328 val = $('td.user', row).text();
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329 else
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330 type = id;
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331 }
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332 // mark read (lrs) rights by default
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333 else {
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334 li_elements.filter(function() { return this.id.match(/^acl([lrs]|read)$/); }).prop('checked', true);
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335 }
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336
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337 name_input.val(val);
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338 $('input[value='+type+']').prop('checked', true);
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339
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340 this.acl_id = id;
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341
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342 var buttons = {}, me = this, body = document.body;
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343
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344 buttons[this.get_label('save')] = function(e) { me.command('acl-save'); };
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345 buttons[this.get_label('cancel')] = function(e) { me.command('acl-cancel'); };
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346
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347 // display it as popup
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348 this.acl_popup = this.show_popup_dialog(
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349 this.acl_form.show(),
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350 id ? this.get_label('acl.editperms') : this.get_label('acl.newuser'),
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351 buttons,
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352 {
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353 button_classes: ['mainaction'],
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354 modal: true,
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355 closeOnEscape: true,
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356 close: function(e, ui) {
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357 (me.is_framed() ? parent.rcmail : me).ksearch_hide();
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358 me.acl_form.appendTo(body).hide();
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359 $(this).remove();
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360 window.focus(); // focus iframe
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361 }
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362 }
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363 );
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364
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365 if (type == 'user')
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366 name_input.focus();
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367 else
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368 $('input:checked', type_list).focus();
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369 }
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370
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371 // Returns class name according to ACL comparison result
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372 rcube_webmail.prototype.acl_class = function(acl1, acl2)
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373 {
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374 var i, len, found = 0;
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375
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376 acl1 = String(acl1);
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377 acl2 = String(acl2);
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378
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379 for (i=0, len=acl2.length; i<len; i++)
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380 if (acl1.indexOf(acl2[i]) > -1)
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381 found++;
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382
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383 if (found == len)
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384 return 'enabled';
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385 else if (found)
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386 return 'partial';
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387
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388 return 'disabled';
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389 }
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