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616ca6b3d1
Preferences set automatically trigger an update of the class Preferences() members to make sure they are up to date. Additionally, the housekeeping frequency has been made customizable.
297 lines
11 KiB
Lua
297 lines
11 KiB
Lua
--
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-- (C) 2014-15 - ntop.org
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--
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-- This file contains the description of all functions
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-- used to trigger host alerts
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local verbose = false
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-- notify ntopng upon preference changes
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function notifyNtopng(key)
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if key == nil then return end
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-- notify runtime ntopng configuration changes
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if string.starts(key, 'nagios') then
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if verbose then io.write('notifying ntopng upon nagios pref change\n') end
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ntop.reloadNagiosConfig()
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end
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end
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-- ############################################
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-- Runtime preference
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function prefsInputFieldPrefs(label, comment, prekey, key, default_value, _input_type, showEnabled)
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k = prekey..key
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if(_GET[key] ~= nil) then
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v_s = _GET[key]
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v = tonumber(v_s)
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v_cache = ntop.getPref(k)
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value = v_cache
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if ((v_cache==nil) or (v ~= v_cache)) then
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if(v ~= nil and (v > 0) and (v <= 86400)) then
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ntop.setPref(k, tostring(v))
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value = v
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elseif (v_s ~= nil) then
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v_s = string.gsub(v_s, "ldaps:__", "ldaps://")
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v_s = string.gsub(v_s, "ldap:__", "ldap://")
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ntop.setPref(k, v_s)
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value = v_s
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end
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-- least but not last we ascynchronously notify the runtime ntopng instance for changes
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notifyNtopng(key)
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end
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else
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v_s = ntop.getPref(k)
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value = v_s
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if((v_s==nil) or (v_s=="")) then
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ntop.setPref(k, tostring(default_value))
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value = default_value
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notifyNtopng(key)
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end
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end
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if ((showEnabled == nil) or (showEnabled == true)) then
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showEnabled = "table-row"
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else
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showEnabled = "none"
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end
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local input_type = "text"
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if _input_type ~= nil then input_type = _input_type end
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print('<tr id="'..key..'" style="display: '..showEnabled..';"><td width=50%><strong>'..label..'</strong><p><small>'..comment..'</small></td>')
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print [[
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<td class="input-group col-lg-3" align=right>]]
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print [[
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<div class="input-group" >
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<div >
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<input id="id_input_]] print(key) print[["type="]] print(input_type) print [[" class="form-control" name="]] print(key) print [[" style="text-align:right;" value="]] print(value.."") print [[">
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</div>
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</div><!-- /input-group -->
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</td></tr>
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]]
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end
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function toggleTableButton(label, comment, on_label, on_value, on_color , off_label, off_value, off_color, submit_field, redis_key, disabled)
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if(_GET[submit_field] ~= nil) then
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ntop.setPref(redis_key, _GET[submit_field])
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value = _GET[submit_field]
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notifyNtopng(submit_field)
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else
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value = ntop.getPref(redis_key)
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end
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if (disabled == true) then
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disabled = 'disabled = ""'
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else
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disabled = ""
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end
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-- Read it anyway to
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if(value == off_value) then
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rev_value = on_value
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on_active = "btn-default"
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off_active = "btn-"..off_color.." active"
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else
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rev_value = off_value
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on_active = "btn-"..on_color.." active"
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off_active = "btn-default"
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end
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if(label ~= "") then print('<tr><td width=50%><strong>'..label..'</strong><p><small>'..comment..'</small></td><td align=right>\n') end
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print('<form>\n<div class="btn-group btn-toggle">')
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print('<button type="submit" '..disabled..' class="btn btn-sm '..on_active..'">'..on_label..'</button>')
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print('<button '..disabled..' class="btn btn-sm '..off_active..'">'..off_label..'</button></div>\n')
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print('<input id="csrf" name="csrf" type="hidden" value="'..ntop.getRandomCSRFValue()..'" />\n')
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print('<input type=hidden name='..submit_field..' value='..rev_value..' />\n')
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print('</form>\n')
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if(label ~= "") then print('</td></tr>') end
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return(value)
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end
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function toggleTableButtonPrefs(label, comment, on_label, on_value, on_color , off_label, off_value, off_color, submit_field,
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redis_key, default_value, disabled, elementToSwitch, hideOn, showElement)
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value = ntop.getPref(redis_key)
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if(_GET[submit_field] ~= nil) then
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if ( (value == nil) or (value ~= _GET[submit_field])) then
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ntop.setPref(redis_key, _GET[submit_field])
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value = _GET[submit_field]
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notifyNtopng(submit_field)
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end
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else
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if ((value == nil) or (value == "")) then
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if (default_value ~= nil) then
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value = default_value
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else
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value = off_value
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end
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ntop.setPref(redis_key, value)
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notifyNtopng(submit_field)
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end
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end
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if (disabled == true) then
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disabled = 'disabled = ""'
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else
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disabled = ""
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end
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-- Read it anyway to
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if(value == off_value) then
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on_active = "btn-default"
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off_active = "btn-"..off_color.." active"
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else
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value = on_value
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on_active = "btn-"..on_color.." active"
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off_active = "btn-default"
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end
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local objRow = ""
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if ((showElement ~= nil) and (showElement == false)) then
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objRow = " style=\"display:none\""
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else
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objRow = " style=\"display:table-row\""
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end
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if(label ~= "") then print('<tr id="row_'..submit_field..'"'..objRow..'><td width=50%><strong>'..label..'</strong><p><small>'..comment..'</small></td><td align=right>\n') end
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print('<div class="btn-group btn-toggle">')
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print('<button type="button" onclick="'..submit_field..'_functionOn()" id="'..submit_field..'_on_id" '..disabled..' class="btn btn-sm '..on_active..'">'..on_label..'</button>')
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print('<button type="button" onclick="'..submit_field..'_functionOff()" id="'..submit_field..'_off_id" '..disabled..' class="btn btn-sm '..off_active..'">'..off_label..'</button></div>\n')
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print('<input type=hidden id="'..submit_field..'_input" name='..submit_field..' value="'..value..'"/>\n')
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if(label ~= "") then print('</td></tr>') end
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print('\n')
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print('<script>\n')
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print[[function ]] print(submit_field) print [[_functionOn(){
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var classOn = document.getElementById("]] print(submit_field) print [[_on_id");
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var classOff = document.getElementById("]] print(submit_field) print [[_off_id");
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classOn.removeAttribute("class");
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classOff.removeAttribute("class");
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classOn.setAttribute("class", "btn btn-sm btn-]]print(on_color) print[[ active");
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classOff.setAttribute("class", "btn btn-sm btn-default");
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$("#]] print(submit_field) print [[_input").val("]] print(on_value) print[[");]]
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if elementToSwitch ~= nil then
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for element = 1, #elementToSwitch do
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if ((hideOn == nil) or (hideOn == false)) then
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print('$("#'..elementToSwitch[element]..'").css("display","table-row");')
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else
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print('$("#'..elementToSwitch[element]..'").css("display","none");')
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end
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end
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end
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print[[
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}
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]]
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print[[
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function ]] print(submit_field) print [[_functionOff(){
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var classOn = document.getElementById("]] print(submit_field) print [[_on_id");
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var classOff = document.getElementById("]] print(submit_field) print [[_off_id");
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classOn.removeAttribute("class");
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classOff.removeAttribute("class");
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classOn.setAttribute("class", "btn btn-sm btn-default");
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classOff.setAttribute("class", "btn btn-sm btn-]]print(off_color) print[[ active");
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$("#]] print(submit_field) print [[_input").val("]]print(off_value) print[[");]]
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if elementToSwitch ~= nil then
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for element = 1, #elementToSwitch do
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if ((hideOn == nil) or (hideOn == false)) then
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print('$("#'..elementToSwitch[element]..'").css("display","none");')
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else
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print('$("#'..elementToSwitch[element]..'").css("display","table-row");')
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end
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end
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end
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print [[
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}]]
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print('</script>\n')
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return(value)
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end
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function multipleTableButtonPrefs(label, comment, array_labels, array_values, default_value, selected_color,
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submit_field, redis_key, disabled, elementToSwitch, showElementArray,
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javascriptAfterSwitch, showElement)
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if(_GET[submit_field] ~= nil) then
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ntop.setPref(redis_key, _GET[submit_field])
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value = _GET[submit_field]
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notifyNtopng(submit_field)
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else
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value = ntop.getPref(redis_key)
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if(value == "") then
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if(default_value ~= nil) then
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ntop.setPref(redis_key, default_value)
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value = default_value
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end
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end
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end
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if (disabled == true) then
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disabled = 'disabled = ""'
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else
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disabled = ""
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end
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local objRow = ""
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if ((showElement ~= nil) and (showElement == false)) then
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objRow = " style=\"display:none\""
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else
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objRow = " style=\"display:table-row\""
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end
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if(value ~= nil) then
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if(label ~= "") then print('<tr id="row_'..submit_field..'"'..objRow..'><td width=50%><strong>'..label..'</strong><p><small>'..comment..'</small></td><td align=right>\n') end
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print('<div class="btn-group" data-toggle="buttons-radio" data-toggle-name="'..submit_field..'">')
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for nameCount = 1, #array_labels do
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local type_button = "btn-default"
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if(value == array_values[nameCount]) then
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type_button = "btn-"..selected_color.." active"
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end
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print('<button id="id_'..array_values[nameCount]..'" value="'..array_values[nameCount]..'" type="button" class="btn btn-sm '..type_button..'" data-toggle="button">'..array_labels[nameCount]..'</button>\n')
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end
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print('</div>\n')
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print('<input type="hidden" id="id-toggle-'..submit_field..'" name="'..submit_field..'" value="'..value..'" />\n')
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print('<script>\n')
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for nameCount = 1, #array_labels do
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print('$("#id_'..array_values[nameCount]..'").click(function() {\n')
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print(' $(\'#id-toggle-'..submit_field..'\').val("'..array_values[nameCount]..'");\n')
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for indexLabel = 1, #array_labels do
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print[[ var class_]] print(array_values[indexLabel]) print[[ = document.getElementById("id_]] print(array_values[indexLabel]) print [[");
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class_]] print(array_values[indexLabel]) print[[.removeAttribute("class");]]
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if(array_values[indexLabel] == array_values[nameCount]) then
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print[[class_]] print(array_values[indexLabel]) print[[.setAttribute("class", "btn btn-sm btn-]]print(selected_color) print[[ active");]]
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else
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print[[class_]] print(array_values[indexLabel]) print[[.setAttribute("class", "btn btn-sm btn-default");]]
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end
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end
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if (showElementArray ~= nil) then
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for indexSwitch = 1, #showElementArray do
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if (indexSwitch == nameCount) then
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if elementToSwitch ~= nil then
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for element = 1, #elementToSwitch do
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if (showElementArray[indexSwitch] == true) then
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print('$("#'..elementToSwitch[element]..'").css("display","table-row");\n')
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else
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print('$("#'..elementToSwitch[element]..'").css("display","none");\n')
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end
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end
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end
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end
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end
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end
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if javascriptAfterSwitch ~= nil then
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print(javascriptAfterSwitch)
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end
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print('});\n')
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end
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print('</script>\n')
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if(label ~= "") then print('</td></tr>') end
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end
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return(value)
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end
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