77 lines
2.2 KiB
JavaScript
77 lines
2.2 KiB
JavaScript
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function deleteGroup() {
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var group = $(this); // the delete group button
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var groupIndex = group.parent().parent().data("group-index");
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var openDBRequest = window.indexedDB.open("bookmarks");
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openDBRequest.onsuccess = function (openEvt) {
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var db = openEvt.target.result;
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var groupsStore = db.transaction("Groups", "readwrite").objectStore("Groups");
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var lastIndex = -1;
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groupsStore.openCursor().onsuccess = function (cursorEvt) {
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var cursor = cursorEvt.target.result;
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if (cursor) {
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var item = cursor.value;
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var cardContainer = $("#group-" + item.groupIndex);
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if (item.groupIndex > lastIndex)
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lastIndex = item.groupIndex;
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if (item.groupIndex == groupIndex) {
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cardContainer.hide(300, "swing", function () { cardContainer.remove(); });
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}
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if (item.groupIndex > groupIndex) {
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item.groupIndex--;
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groupsStore.put(item);
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$(cardContainer.children()[0]).attr("data-group-index", item.groupIndex);
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cardContainer.attr("id", "group-" + item.groupIndex);
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}
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cursor.continue();
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} else {
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groupsStore.delete(lastIndex);
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db.close();
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}
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}
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}
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openDBRequest.onerror = function (err) {
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console.error(err);
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window.alert("There was an error deleting the group");
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}
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}
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function deleteBookmark(e) {
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var item = $(this).parent();
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var groupName = item.parent().parent().data("group-name");
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var groupIndex = item.parent().parent().data("group-index");
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var bookmarkIndex = item.index();
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var bookmarkItem = $("#" + groupName + "-" + bookmarkIndex);
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var openDBRequest = window.indexedDB.open("bookmarks");
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openDBRequest.onsuccess = function (openEvt) {
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var db = openEvt.target.result;
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var groupsStore = db.transaction("Groups", "readwrite").objectStore("Groups");
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groupsStore.get(groupIndex).onsuccess = function (getEvt) {
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var groupData = getEvt.target.result;
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groupData.bookmarks = removeFromArray(groupData.bookmarks, bookmarkIndex);
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groupsStore.put(groupData);
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bookmarkItem.hide(300, "swing", function () { bookmarkItem.remove(); });
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db.close();
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}
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}
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openDBRequest.onerror = function (err) {
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console.log("Error", err);
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window.alert("There was an error deleting the bookmark");
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}
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}
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