/* Sone JavaScript functions. */
-function registerInputTextareaSwap(inputSelector, defaultText) {
+function registerInputTextareaSwap(inputSelector, defaultText, inputFieldName, optional) {
$(inputSelector).each(function() {
- textarea = $("<textarea name=\"text\"></textarea>").blur(function() {
+ textarea = $("<textarea name=\"" + inputFieldName + "\"></textarea>").blur(function() {
if ($(this).val() == "") {
$(this).hide();
- $(this).data("inputField").show().removeAttr("disabled");
+ inputField = $(this).data("inputField");
+ inputField.show().removeAttr("disabled").addClass("default");
+ (function(inputField) {
+ getTranslation(defaultText, function(translation) {
+ inputField.val(translation);
+ });
+ })(inputField);
}
- }).hide().data("inputField", $(this));
+ }).hide().data("inputField", $(this)).val($(this).val());
$(this).after(textarea);
(function(inputField, textarea) {
- $(inputField).focus(function() {
+ inputField.focus(function() {
$(this).hide().attr("disabled", "disabled");
textarea.show().focus();
- }).addClass("default").val(defaultText);
- $(inputField.form).submit(function() {
- if (textarea.val() == "") {
+ });
+ if (inputField.val() == "") {
+ inputField.addClass("default");
+ (function(inputField) {
+ getTranslation(defaultText, function(translation) {
+ inputField.val(translation);
+ });
+ })(inputField);
+ } else {
+ inputField.hide().attr("disabled", "disabled");
+ textarea.show();
+ }
+ $(inputField.get(0).form).submit(function() {
+ if (!optional && (textarea.val() == "")) {
return false;
}
- $(inputField).val(textarea.val());
});
- })(this, textarea);
+ })($(this), textarea);
});
}
});
});
}
+
+/**
+ * Retrieves the translation for the given key and calls the callback function.
+ * The callback function takes a single parameter, the translated string.
+ *
+ * @param key
+ * The key of the translation string
+ * @param callback
+ * The callback function
+ */
+function getTranslation(key, callback) {
+ $.getJSON("ajax/getTranslation.ajax", {"key": key}, function(data, textStatus) {
+ callback(data.value);
+ });
+}
+
+/**
+ * Fires off an AJAX request to retrieve the current status of a Sone.
+ *
+ * @param soneId
+ * The ID of the Sone
+ */
+function getSoneStatus(soneId) {
+ $.getJSON("ajax/getSoneStatus.ajax", {"sone": soneId}, function(data, textStatus) {
+ updateSoneStatus(soneId, data.status, data.modified, data.lastUpdated);
+ /* seconds! */
+ updateInterval = 60;
+ if (data.modified || (data.status == "downloading") || (data.status == "inserting")) {
+ updateInterval = 5;
+ }
+ setTimeout(function() {
+ getSoneStatus(soneId);
+ }, updateInterval * 1000);
+ });
+}
+
+/**
+ * Updates the status of the given Sone.
+ *
+ * @param soneId
+ * The ID of the Sone to update
+ * @param status
+ * The status of the Sone (“idle”, “unknown”, “inserting”,
+ * “downloading”)
+ * @param modified
+ * Whether the Sone is modified
+ * @param lastUpdated
+ * The date and time of the last update (formatted for display)
+ */
+function updateSoneStatus(soneId, status, modified, lastUpdated) {
+ $("#sone .sone." + soneId).
+ toggleClass("unknown", status == "unknown").
+ toggleClass("idle", status == "idle").
+ toggleClass("inserting", status == "inserting").
+ toggleClass("downloading", status == "downloading").
+ toggleClass("modified", modified);
+ $("#sone .sone." + soneId + " .last-update span.time").text(lastUpdated);
+}
+
+var watchedSones = {};
+
+/**
+ * Watches this Sone for updates to its status.
+ *
+ * @param soneId
+ * The ID of the Sone to watch
+ */
+function watchSone(soneId) {
+ if (watchedSones[soneId]) {
+ return;
+ }
+ watchedSones[soneId] = true;
+ (function(soneId) {
+ setTimeout(function() {
+ getSoneStatus(soneId);
+ }, 5000);
+ })(soneId);
+}