\n \n Please note: This is a preview to show you the\n direction, FreeDATA is going somewhen. For now you can save only\n your personal data, so we can optimize and improve the database. In\n future this data can be requested by a remote station.\n
\n \n Please note: This is a preview to show you the\n direction, FreeDATA is going somewhen. For now you can save only\n your personal data, so we can optimize and improve the database. In\n future this data can be requested by a remote station.\n
\n `;\n displayToast(\"danger\", \"bi-x-octagon\", message, 5000);\n // Reset progressbar values after a delay\n setTimeout(() => {\n stateStore.arq_transmission_percent = 0;\n stateStore.arq_total_bytes = 0;\n stateStore.arq_bytes_per_minute = 0;\n stateStore.arq_bits_per_second = 0;\n }, 5000);\n return;\n }\n }\n return;\n }\n}\n\nfunction build_HSL() {\n for (let i = 0; i < stateStore.activities.length; i++) {\n if (\n stateStore.activities[i][1].direction !== \"received\" ||\n stateStore.activities[i][1].origin === undefined\n ) {\n continue;\n }\n let found = false;\n for (let ii = 0; ii < stateStore.heard_stations.length; ii++) {\n if (\n stateStore.heard_stations[ii].origin ===\n stateStore.activities[i][1].origin\n ) {\n found = true;\n if (\n stateStore.heard_stations[ii].timestamp <\n stateStore.activities[i][1].timestamp\n ) {\n stateStore.heard_stations[ii] = stateStore.activities[i][1];\n }\n }\n }\n if (!found) {\n stateStore.heard_stations.push(stateStore.activities[i][1]);\n }\n }\n stateStore.heard_stations.sort((a, b) => b.timestamp - a.timestamp);\n}\n\nexport function getOverallHealth() {\n let health = 0;\n if (stateStore.modem_connection !== \"connected\") {\n health += 5;\n stateStore.is_modem_running = false;\n stateStore.radio_status = false;\n }\n if (!stateStore.is_modem_running) health += 3;\n if (stateStore.radio_status === false) health += 2;\n if (process.env.FDUpdateAvail === \"1\") health += 1;\n return health;\n}\n"
},
{
"path": "freedata_gui/src/js/event_sock.js",
"content": "import {\n eventDispatcher,\n stateDispatcher,\n connectionFailed,\n loadAllData,\n} from \"../js/eventHandler.js\";\nimport { addDataToWaterfall } from \"../js/waterfallHandler.js\";\n\n// ----------------- init pinia stores -------------\nimport { setActivePinia } from \"pinia\";\nimport pinia from \"../store/index\";\nsetActivePinia(pinia);\n\nimport { useStateStore } from \"../store/stateStore.js\";\nconst state = useStateStore(pinia);\n\nfunction connect(endpoint, dispatcher) {\n const { protocol, hostname, port } = window.location;\n const wsProtocol = protocol === \"https:\" ? \"wss:\" : \"ws:\";\n const adjustedPort = port === \"8080\" ? \"5000\" : port;\n const socket = new WebSocket(\n `${wsProtocol}//${hostname}:${adjustedPort}/${endpoint}`,\n );\n\n // handle opening\n socket.addEventListener(\"open\", function () {\n console.log(`Connected to the WebSocket server: ${endpoint}`);\n // when connected again, initially load all data from server\n loadAllData();\n state.modem_connection = \"connected\";\n });\n\n // handle data\n socket.addEventListener(\"message\", function (event) {\n dispatcher(event.data);\n });\n\n // handle errors\n socket.addEventListener(\"error\", function (event) {\n connectionFailed(endpoint, event);\n });\n\n // handle closing and reconnect\n socket.addEventListener(\"close\", function (event) {\n console.log(`WebSocket connection closed: ${event.code}`);\n\n // Reconnect handler\n setTimeout(() => {\n connect(endpoint, dispatcher);\n }, 1000);\n });\n}\n\n// Initial connection attempts to endpoints\nexport function initConnections() {\n connect(\"states\", stateDispatcher);\n connect(\"events\", eventDispatcher);\n connect(\"fft\", addDataToWaterfall);\n}\n"
},
{
"path": "freedata_gui/src/js/freedata.js",
"content": "/**\n * Binary to ASCII replacement\n * @param {string} data in normal/usual utf-8 format\n * @returns base64 encoded string\n */\nexport function btoa_FD(data) {\n //exports.btoa_FD = function (data) {\n return Buffer.from(data, \"utf-8\").toString(\"base64\");\n}\n/**\n * ASCII to Binary replacement\n * @param {string} data in base64 encoding\n * @returns utf-8 normal/usual string\n */\nexport function atob_FD(data) {\n //exports.atob_FD = function (data) {\n return Buffer.from(data, \"base64\").toString(\"utf-8\");\n}\n/**\n * UTF8 to ASCII btoa\n * @param {string} data in base64 encoding\n * @returns base64 bota compatible data for use in browser\n */\nexport function atob(data) {\n //exports.atob = function (data) {\n return window.btoa(Buffer.from(data, \"base64\").toString(\"utf8\"));\n}\n//https://medium.com/@asadise/sorting-a-json-array-according-one-property-in-javascript-18b1d22cd9e9\n/**\n * Sort a json collection by a property ascending\n * @param {string} property property to sort on\n * @returns sorted json collection\n */\nexport function sortByProperty(property) {\n return function (a, b) {\n if (a[property] > b[property]) return 1;\n else if (a[property] < b[property]) return -1;\n\n return 0;\n };\n}\n\n//https://medium.com/@asadise/sorting-a-json-array-according-one-property-in-javascript-18b1d22cd9e9\n/**\n * Sort a json collection by a property descending\n * @param {string} property property to sort on\n * @returns sorted json collection\n */\nexport function sortByPropertyDesc(property) {\n return function (a, b) {\n if (a[property] < b[property]) return 1;\n else if (a[property] > b[property]) return -1;\n\n return 0;\n };\n}\n\n/**\n * Validate a call sign with SSID\n * @param {string} callsign callsign to check\n * @returns true or false if callsign appears to be valid with an SSID\n */\nexport function validateCallsignWithSSID(callsign) {\n const patt = new RegExp(\"^[A-Za-z0-9]{1,7}-[0-9]{1,3}$\");\n if (!callsign || !patt.test(callsign)) {\n console.error(\n `Call sign given is not in correct format or missing; callsign passed is: ${callsign}`,\n );\n return false;\n }\n return true;\n}\n\n/**\n * Validate a call sign without SSID\n * @param {string} callsign callsign to check\n * @returns true or false if callsign appears to be valid without an SSID\n */\nexport function validateCallsignWithoutSSID(callsign) {\n const patt = new RegExp(\"^[A-Za-z0-9]{1,7}$\");\n if (!callsign || !patt.test(callsign)) {\n console.error(\n `Call sign given is not in correct format or missing; callsign passed is: ${callsign}`,\n );\n return false;\n }\n return true;\n}\n\n/**\n * Get application data path based on the environment.\n * In a browser environment, this function now returns a fixed path or directory name.\n * @returns {string} path for storage\n */\nexport function getAppDataPath() {\n // For browser environments, return the fixed path or directory name \"FreeDATA\".\n return \"FreeDATA\"; // Adjust this value as needed for your application.\n}\n\n/**\n * Retrieve data from localStorage.\n * @param {string} key - The key of the data to retrieve.\n * @returns {string|null} The retrieved value or null if not found.\n */\nexport function getFromLocalStorage(key) {\n try {\n return localStorage.getItem(key);\n } catch (error) {\n console.error(\"Failed to retrieve data from localStorage:\", error);\n return null;\n }\n}\n\n/**\n * Remove data from localStorage.\n * @param {string} key - The key of the data to remove.\n */\nexport function removeFromLocalStorage(key) {\n try {\n localStorage.removeItem(key);\n } catch (error) {\n console.error(\"Failed to remove data from localStorage:\", error);\n }\n}\n\n/**\n * Set GUI Color Mode.\n * @param {string} colorMOde - The colormode, light, dark, auto.\n */\nexport function applyColorMode(colorMode) {\n // If set to \"auto\", detect the OS preference using matchMedia\n\n console.log(colorMode);\n if (colorMode === \"auto\") {\n colorMode =\n window.matchMedia &&\n window.matchMedia(\"(prefers-color-scheme: dark)\").matches\n ? \"dark\"\n : \"light\";\n }\n // If it's an empty string, default to \"light\"\n else if (colorMode === \"\") {\n colorMode = \"light\";\n }\n\n // Apply the theme by setting the attribute on the document element\n document.documentElement.setAttribute(\"data-bs-theme\", colorMode);\n}\n"
},
{
"path": "freedata_gui/src/js/i18n.js",
"content": "import i18next from \"i18next\";\n\n// Function to load translation JSON files from the locales folder.\n// It expects file names like \"en_english.json\" or \"de_deutsch.json\"\nfunction loadLocaleMessages() {\n // Automatically load all JSON files in ../locales\n const locales = require.context(\n \"../locales\",\n true,\n /[A-Za-z0-9-_,\\s]+\\.json$/i,\n );\n const resources = {};\n const availableLanguages = [];\n\n locales.keys().forEach((key) => {\n // Use regex to extract the ISO code and language name from the file name.\n // For example, \"./en_english.json\" extracts iso: \"en\", name: \"english\"\n const matched = key.match(/\\.\\/([^_]+)_([^.]+)\\.json$/i);\n if (matched && matched.length > 2) {\n const iso = matched[1];\n const name = matched[2];\n // Load the translation JSON file\n const translations = locales(key);\n // Wrap translations into the default namespace (\"translation\")\n resources[iso] = { translation: translations };\n availableLanguages.push({ iso, name });\n }\n });\n\n return { resources, availableLanguages };\n}\n\nconst { resources, availableLanguages } = loadLocaleMessages();\n\ni18next.init(\n {\n lng: \"en\",\n fallbackLng: \"en\",\n resources,\n },\n (err) => {\n if (err) {\n console.error(\"i18next initialization error:\", err);\n } else {\n console.log(\"i18next is ready.\");\n }\n },\n);\n\nexport default i18next;\nexport { availableLanguages };\n"
},
{
"path": "freedata_gui/src/js/messagesHandler.js",
"content": "import { setActivePinia } from \"pinia\";\nimport pinia from \"../store/index\";\nsetActivePinia(pinia);\n\nimport { useChatStore } from \"../store/chatStore.js\";\nconst chatStore = useChatStore(pinia);\n\nimport {\n sendFreedataMessage,\n deleteFreedataMessage,\n retransmitFreedataMessage,\n getFreedataAttachmentBySha512,\n getFreedataMessageById,\n postFreedataMessageADIF,\n} from \"./api\";\nimport { useIsMobile } from \"@/js/mobile_devices\";\nconst { isMobile } = useIsMobile(768);\n\n/**\n * Process FreeDATA messages and update chat store.\n * @param {Object} data - The data object containing messages.\n */\nexport async function processFreedataMessages(data) {\n if (data && Array.isArray(data.messages)) {\n chatStore.callsign_list = createCallsignListFromAPI(data);\n chatStore.sorted_chat_list = createSortedMessagesList(data);\n\n if (!chatStore.selectedCallsign && !isMobile) {\n chatStore.selectedCallsign = Object.keys(chatStore.sorted_chat_list)[0];\n }\n }\n}\n\n/**\n * Create a list of callsigns from the API data.\n * @param {Object} data - The data object containing messages.\n * @returns {Object} - The callsign list.\n */\nfunction createCallsignListFromAPI(data) {\n const callsignList = {};\n chatStore.totalUnreadMessages = 0;\n\n data.messages.forEach((message) => {\n const callsign =\n message.direction === \"receive\" ? message.origin : message.destination;\n\n // Increment global unread count if the message is not read.\n if (!message.is_read) {\n chatStore.totalUnreadMessages++;\n }\n\n // Create or update the callsign entry.\n if (!callsignList[callsign]) {\n callsignList[callsign] = {\n timestamp: message.timestamp,\n body: message.body,\n unread_messages: !message.is_read ? 1 : 0,\n };\n } else {\n // Update the unread count if the message is unread.\n if (!message.is_read) {\n callsignList[callsign].unread_messages++;\n }\n // Update stored details if this message is newer.\n if (\n new Date(message.timestamp) > new Date(callsignList[callsign].timestamp)\n ) {\n callsignList[callsign].timestamp = message.timestamp;\n callsignList[callsign].body = message.body;\n }\n }\n });\n\n // Get the keys sorted in descending order by timestamp.\n const sortedKeys = Object.keys(callsignList).sort(\n (a, b) =>\n new Date(callsignList[b].timestamp) - new Date(callsignList[a].timestamp),\n );\n\n // Rebuild the object with keys in sorted order.\n const sortedCallsignList = {};\n sortedKeys.forEach((key) => {\n sortedCallsignList[key] = callsignList[key];\n });\n\n return sortedCallsignList;\n}\n\n/**\n * Create a sorted list of messages by callsign.\n * @param {Object} data - The data object containing messages.\n * @returns {Object} - The sorted messages list.\n */\nfunction createSortedMessagesList(data) {\n const callsignMessages = {};\n\n data.messages.forEach((message) => {\n // Determine the callsign based on message direction.\n const callsign =\n message.direction === \"receive\" ? message.origin : message.destination;\n\n if (!callsignMessages[callsign]) {\n callsignMessages[callsign] = [];\n }\n\n callsignMessages[callsign].push(message);\n });\n\n return callsignMessages;\n}\n\n/**\n * Send a new FreeDATA message.\n * @param {string} dxcall - The callsign to send the message to.\n * @param {string} body - The message body.\n * @param {Array} attachments - The message attachments.\n */\nexport function newMessage(dxcall, body, attachments) {\n sendFreedataMessage(dxcall, body, attachments);\n chatStore.triggerScrollToBottom();\n}\n\n/**\n * Repeat the transmission of a message by its ID.\n * @param {string} id - The ID of the message.\n */\nexport function repeatMessageTransmission(id) {\n retransmitFreedataMessage(id);\n}\n\n/**\n * Delete all messages associated with a callsign from the database.\n * @param {string} callsign - The callsign to delete messages for.\n */\nexport function deleteCallsignFromDB(callsign) {\n for (const message of chatStore.sorted_chat_list[callsign]) {\n deleteFreedataMessage(message.id);\n }\n}\n\n/**\n * Delete a specific message by its ID from the database.\n * @param {string} id - The ID of the message.\n */\nexport function deleteMessageFromDB(id) {\n deleteFreedataMessage(id);\n}\n\n/**\n * Send a specific message by its ID via ADIF UDP.\n * @param {string} id - The ID of the message.\n */\nexport function sendADIFviaUDP(id) {\n postFreedataMessageADIF(id);\n}\n\n/**\n * Request information about a message by its ID\n * @param {string} id - The ID of the message.\n */\nexport function requestMessageInfo(id) {\n return getFreedataMessageById(id)\n .then((result) => {\n console.log(result);\n\n try {\n chatStore.messageInfoById = JSON.parse(result);\n } catch (error) {\n console.error(\"Error parsing JSON:\", error);\n chatStore.messageInfoById = null;\n }\n\n return result;\n })\n .catch((error) => {\n console.error(\"Error fetching message:\", error);\n });\n}\n\n/**\n * Retrieve an attachment by its SHA-512 hash.\n * @param {string} data_sha512 - The SHA-512 hash of the attachment.\n * @returns {Promise