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function ($) {\r\n    var formPage = {\r\n        init: function () {\r\n\r\n            var elements = $(\"div.field.radio-area input[type=radio]\").add($(\"div.field.checkbox-area input[type=checkbox]\"));\r\n            formPage.ToggleAreas(elements);\r\n            elements.click(function () { formPage.ToggleAreas(elements); });\r\n\r\n            var select = $(\"div.field select\");\r\n            var selectOptions = select.find(\"option\");\r\n            formPage.ToggleAreas(selectOptions);\r\n            select.click(function () { formPage.ToggleAreas(selectOptions); });\r\n            select.keyup(function () { formPage.ToggleAreas(selectOptions); });\r\n\r\n            if ($(\"#validation-summary\").length === 1) {\r\n                window.location = \"#validation-summary\";\r\n            }\r\n\r\n             // Remove-button for uploaded files (after \"granska\")\r\n            $(\".js-remove-file-button\").on('click',\r\n                function (e) {\r\n                    e.preventDefault();\r\n                    var currentFileContainer = $(this).parents(\".js-current-file\");\r\n                    var currentFileBlock = currentFileContainer.parent();\r\n                    var hidden = $(\".js-hidden-remove-file\", currentFileBlock);\r\n                    var fileInput = $(\".js-form-file-input\", currentFileBlock).not(\".js-has-file\");\r\n                    var value;\r\n                    var index = $(this).data(\"fileindex\");\r\n\r\n                    if (hidden) {\r\n                        value = hidden.val();\r\n                        if (value) {\r\n                            value += \",\";\r\n                        }\r\n\r\n                        hidden.val(value + index);\r\n                        currentFileContainer.hide();\r\n\r\n                        // If there's no other uploaded files left in the upload block when the current one is removed\r\n                        if ($(\".js-current-file:visible\", currentFileBlock).length === 0) {\r\n\r\n                            fileInput.parent().insertBefore(fileInput.parent().siblings(\".js-form-file-add-more\"));\r\n\r\n                            // If there's no other currently selected files (not yet uploaded) in the upload block\r\n                            if (fileInput.parent().siblings(\".js-clientside-current-file:visible\").length === 0) {\r\n                                fileInput.show();\r\n                                fileInput.parent().siblings(\".js-form-file-add-more\").hide();\r\n                            }\r\n                        }\r\n                    }\r\n\r\n                    return false;\r\n                });\r\n\r\n            $(\".js-form-file-input\").change(\r\n                function () {\r\n                    if (!isValidFileSize($(this)[0])) {\r\n                        $(this).val(\"\");\r\n                        return;\r\n                    }\r\n\r\n                    // If the input element now has a value (i.e, a file was chosen)\r\n                    if ($(this).val()) {\r\n                        $(this).parent().siblings(\".js-form-file-add-more\").show();\r\n\r\n                        if ($(this)[0].files[0]) {\r\n                            var ariaLabelFilename = \"Ta bort \";\r\n                            var spanFilename = \"\";\r\n                            // If there's more than one file selected\r\n                            if ($(this)[0].files.length > 1) {\r\n                                // Add every filename to span\r\n                                for (var i = 0; i < $(this)[0].files.length; i++) {\r\n                                    if (i === 0) {\r\n                                        ariaLabelFilename += $(this)[0].files[i].name;\r\n                                        spanFilename += $(this)[0].files[i].name;\r\n                                    } else {\r\n                                        ariaLabelFilename += \", \" + $(this)[0].files[i].name;\r\n                                        spanFilename += \", \" + $(this)[0].files[i].name;\r\n                                    }\r\n                                }\r\n                            // Only one file is selected\r\n                            } else {\r\n                                ariaLabelFilename += $(this)[0].files[0].name;\r\n                                spanFilename = $(this)[0].files[0].name;\r\n                            }\r\n                            // Set aria-label and show \"Ta bort\" button\r\n                            $(this).siblings(\".js-clear-file-button\").attr(\"aria-label\", ariaLabelFilename).show();\r\n                            // Set text and show span with filename\r\n                            $(this).siblings(\".js-clientside-file-name\")\r\n                                .text(spanFilename)\r\n                                .show();\r\n\r\n                            $(this).addClass(\"js-has-file\");\r\n                            // Hide file input\r\n                            $(this).hide();\r\n                        }\r\n\r\n                    } else {\r\n                        if ($(this).siblings(\".js-clear-file-button:visible\")) {\r\n                            $(this).siblings(\".js-clear-file-button\").hide();\r\n                        }\r\n                    }\r\n\r\n                });\r\n\r\n            $(\".js-clear-file-button\").click(\r\n                function (e) {\r\n                    e.preventDefault();\r\n                    var currentFileContainer = $(this).parents(\".js-clientside-current-file\");\r\n                    // Show file input\r\n                    $(\".js-form-file-input\", currentFileContainer).val(\"\").show();\r\n                    $(\".js-form-file-input\", currentFileContainer).removeClass(\"js-has-file\");\r\n                    // Hide file label\r\n                    $(\".js-clientside-file-name\", currentFileContainer).hide();\r\n\r\n                    var siblingFileContainers = $(this).parent().siblings(\".js-clientside-current-file:visible\");\r\n                    // If there's other file inputs, with selected or un-selected files, we can remove the current container\r\n                    if (siblingFileContainers.children(\".js-form-file-input:visible\").length > 0 || siblingFileContainers.children(\".js-clientside-file-name:visible\").length > 0) {\r\n                        currentFileContainer.remove();\r\n                    } else {\r\n                        $(this).parent().siblings(\".js-form-file-add-more\").hide();\r\n                    }\r\n\r\n                    $(this).hide();\r\n                }\r\n            );\r\n\r\n            $(\".js-form-cancel-button\").click(\r\n                function (e) {\r\n                    if (confirm($(\"#js-form-cancel-button-text\").text())) {\r\n                        return true;\r\n                    }\r\n\r\n                    e.preventDefault();\r\n                    return false;\r\n                });\r\n\r\n            $(\".js-form-file-add-more\").click(\r\n                function (e) {\r\n                    e.preventDefault();\r\n                    var input = $(this).siblings(\".js-clientside-current-file:last\");\r\n\r\n                    if (input.is(\":visible\")) {\r\n                        var clone = input.clone(true);\r\n                        clone.children(\".js-form-file-input\").val(\"\").show();\r\n                        clone.children(\".js-clear-file-button\").hide();\r\n                        clone.children(\".js-clientside-file-name\").val(\"\").hide();\r\n                        clone.insertAfter(input);\r\n                        // Open the select file dialog automatically, instead of having to click again\r\n                        clone.children(\".js-form-file-input\").click();\r\n                    } else {\r\n                        input.show();\r\n                    }\r\n\r\n                    $(this).hide();\r\n                });\r\n\r\n            $(\".js-hidden-remove-file\").val(\"\"); // auto-filled on page reload in Firefox\r\n            $(\".js-form-file-input\").each(function () {\r\n                // trigger change event (show more button) for auto-filled file inputs after page reload\r\n                if ($(this).val()) {\r\n                    $(this).show();\r\n                    $(this).trigger(\"change\");\r\n                }\r\n            });\r\n\r\n            \r\n            if ($('#user-form')) {\r\n\r\n                // handle pre-selection from querys in url\r\n                QrLinksHandler.setup();\r\n\r\n                // initialize Session Updater on page\r\n                formPage.KeepSessionAlive();\r\n            }\r\n\r\n            function bytesToMegabytes(bytes) {\r\n                var mb = bytes / Math.pow(1024, 2);\r\n                return mb.toFixed(2) + \" MB\";\r\n            }\r\n\r\n            function isValidFileSize(inputElem) {\r\n                var oneMB = 1048576;\r\n                var maxAttachedFileSizeSumBytes = parseInt(document.getElementById(\"maxAttachedFileSizeSum\").value) || (10 * oneMB);\r\n                var maxFileSizeBytes = maxAttachedFileSizeSumBytes;\r\n                var maxTotalFileSizeBytes = maxAttachedFileSizeSumBytes;\r\n\r\n                var i, file, sum, errorMsg;\r\n                \r\n\r\n                if (!window.FileReader) {\r\n                    // file api not supported\r\n                    return true;\r\n                }\r\n\r\n                if (inputElem.files.length > 1) {\r\n                    errorMsg = \"De senast valda filerna kommer inte att laddas upp.\";\r\n                } else {\r\n                    errorMsg = \"Den senast valda filen kommer inte att laddas upp.\";\r\n                }\r\n\r\n                // check this input\r\n                for (i = 0; i < inputElem.files.length; i++) {\r\n                    file = inputElem.files[i];\r\n\r\n                    // check for executables\r\n                    if (isExecutableFileExtension(file.name)) {\r\n                        alert('Tyvärr är den här filtypen inte tillåten av säkerhetsskäl');\r\n                        return false;\r\n                    }\r\n\r\n                    if (file.size > maxFileSizeBytes) {\r\n                        alert(errorMsg + \"\\n\\nFilen \" + file.name + \" är \" + bytesToMegabytes(file.size) + \" stor.\\nDet går inte att ladda upp filer större än \" + bytesToMegabytes(maxFileSizeBytes) + \".\");\r\n                        return false;\r\n                    }\r\n                }\r\n\r\n                // sum of all inputs\r\n                sum = 0;\r\n                $(\".js-form-file-input\").each(\r\n                    function () {\r\n                        var inputElem = $(this)[0];\r\n                        for (i = 0; i < inputElem.files.length; i++) {\r\n                            file = inputElem.files[i];\r\n                            sum += file.size;\r\n                        }\r\n                    });\r\n\r\n                $(\".js-remove-file-button:visible\").each(\r\n                    function () {\r\n                        sum += $(this).data(\"filesize\");\r\n                    });\r\n\r\n                if (sum > maxTotalFileSizeBytes) {\r\n                    alert(errorMsg + \"\\n\\nDen sammanlagda storleken på alla filer skulle bli \" + bytesToMegabytes(sum) + \".\\nDet går inte att ladda upp mer än \" + bytesToMegabytes(maxTotalFileSizeBytes) + \" sammanlagt.\");\r\n                    return false;\r\n                }\r\n\r\n                return true;\r\n            }\r\n\r\n            function isExecutableFileExtension(name) {\r\n                if (name) {\r\n                    var executables = ['.EXE', '.BAT', '.COM', '.CMD', '.INF', '.IPA', '.OSX', '.PIF', '.RUN', '.WSH', '.PS1', '.PSM1', '.PSD1'];\r\n\r\n                    for (var i = 0; i < executables.length; i++) {\r\n                        if (name.toLowerCase().includes(executables[i].toLowerCase())) {\r\n                            return true;\r\n                        }\r\n                    }\r\n                }\r\n                return false;\r\n            }\r\n        },\r\n        ToggleAreas: function (items) {\r\n            items.each(function () {\r\n                var inputId = $(this).data(\"toggleid\");\r\n                var area = $(\"#\" + inputId);\r\n                if (this.checked || this.selected) {\r\n                    area.show();\r\n                }\r\n                else {\r\n                    area.hide();\r\n                    area.find(\":checked\").prop(\"checked\", false);\r\n                    area.find(\":selected\").prop(\"selected\", false);\r\n                    area.find(\"input:text\").val(\"\");\r\n                    area.find(\"textarea\").val(\"\");\r\n                }\r\n            });\r\n        },\r\n        KeepSessionAlive: function () {\r\n            var postPath = \"keepsessionalive\";\r\n            // get current url\r\n            var location = window.location;\r\n            var currentPath = location.pathname;\r\n            var lastSlashIndex = currentPath.length - 1;\r\n            // strip last slash from current path\r\n            currentPath = currentPath[lastSlashIndex] == '/' ? currentPath.substr(0, lastSlashIndex) : currentPath;\r\n\r\n            var actionUrl = `${location.protocol}//${location.host}/${currentPath}/${postPath}`;\r\n            // initialize Session Updater on page\r\n            SessionUpdater.Setup(actionUrl);\r\n        }\r\n    };\r\n    return formPage;\r\n});\r\n\r\n// keep session alive\r\nSessionUpdater = (function () {\r\n    var keepSessionAliveUrl = null;\r\n    var timeout = 19 * 1000 * 60; // 19 minutes\r\n\r\n    function setupSessionUpdater(actionUrl) {\r\n        // store local value\r\n        keepSessionAliveUrl = actionUrl;\r\n        // start timeout - it'll run after n minutes\r\n        checkToKeepSessionAlive();\r\n    }\r\n\r\n    // fires every n minutes - if there's been movement ping server and restart timer\r\n    function checkToKeepSessionAlive() {\r\n        setTimeout(function () {\r\n            keepSessionAlive();\r\n        }, timeout);\r\n    }\r\n\r\n    function keepSessionAlive() {\r\n        // if we've had any movement since last run, ping the server\r\n        if (keepSessionAliveUrl != null) {\r\n            $.ajax({\r\n                type: \"POST\",\r\n                url: keepSessionAliveUrl,\r\n                success: function (data) {\r\n                    // restart timeout to check again in n minutes\r\n                    checkToKeepSessionAlive();\r\n                },\r\n                error: function (data) {\r\n                    console.log(\"Error posting to \" & keepSessionAliveUrl);\r\n                }\r\n            });\r\n        }\r\n    }\r\n    // export setup method\r\n    return {\r\n        Setup: setupSessionUpdater\r\n    };\r\n})();\r\n\r\n// handles pre-selection on dropdowns by elementIds from url query parameters\r\nQrLinksHandler = (function () {\r\n    var requestedUrl = null;\r\n    var urlQueryParams = {};\r\n    // pre as in prefix\r\n    const removeFromName = 'pre';\r\n\r\n    // handles pre-selection from url by picking elements ids from query parameters\r\n    function setupQrLinksHandler() {\r\n        // picks elementIds and value from urlQuerys /?form137487=105&form142141=test\r\n        // removes \"form\" from urlQuery name\r\n\r\n        requestedUrl = window.location.href;\r\n        urlQueryParams = getQueryParams(requestedUrl);\r\n\r\n        if (urlQueryParams) {\r\n            for (var queryKey in urlQueryParams) {\r\n                var currentQuery = urlQueryParams[queryKey];\r\n                var queryValue = Array.isArray(currentQuery) ? currentQuery[0] : currentQuery;\r\n\r\n                if (queryKey.startsWith(removeFromName) && queryValue.length) {\r\n                    //url-query comes in as preXXXX=value\r\n                    //remove pre from queryName\r\n                    let elementIdStartsWith = queryKey.substring(removeFromName.length);\r\n\r\n                    //find elements with ids starting with\r\n                    let $elements = $('[id^=\"' + elementIdStartsWith + '\"]');\r\n                    if ($elements.length) {\r\n                        const $element = $elements.first();\r\n\r\n                        // find option with value\r\n                        const hasOption = $element.find('[value=\"' + queryValue + '\"]').length > 0;\r\n                        // only if value exists as option then set value and trigger change\r\n                        if (hasOption) {\r\n                            $element.val(queryValue).change();\r\n                        }\r\n                    }\r\n                }\r\n            }\r\n        }\r\n    }\r\n\r\n    // converts querys and values to object\r\n    function getQueryParams(url) {\r\n        var searchParams = new URLSearchParams(url.split('?')[1]);\r\n        var urlParams = {};\r\n\r\n        searchParams.forEach((value, key) => {\r\n            if (urlParams[key]) {\r\n                if (!Array.isArray(urlParams[key])) {\r\n                    urlParams[key] = [urlParams[key]];\r\n                }\r\n                urlParams[key].push(value);\r\n            } else {\r\n                urlParams[key] = value;\r\n            }\r\n        });\r\n\r\n        return urlParams;\r\n    }\r\n    // export setup method\r\n    return {\r\n        setup: setupQrLinksHandler\r\n    };\r\n})();"]}