Lexiconga/js/dictionaryBuilder.js

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/* global markdown */
/* global Defiant */
var publicName = "Someone";
var currentDictionary = {
name: "New",
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description: "A new dictionary.",
createdBy: publicName,
words: [],
nextWordId: 1,
settings: {
allowDuplicates: false,
caseSensitive: false,
partsOfSpeech: "Noun,Adjective,Verb,Adverb,Preposition,Pronoun,Conjunction",
sortByEquivalent: false,
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isComplete: false,
isPublic: false
},
externalID: 0
}
var defaultDictionaryJSON = JSON.stringify(currentDictionary); //Saves a stringifyed default dictionary.
var previousDictionary = {};
var savedScroll = {
x: 0,
y: 0
}
function AddWord() {
var word = htmlEntities(document.getElementById("word").value).trim();
var pronunciation = htmlEntities(document.getElementById("pronunciation").value).trim();
var partOfSpeech = htmlEntities(document.getElementById("partOfSpeech").value).trim();
var simpleDefinition = htmlEntities(document.getElementById("simpleDefinition").value).trim();
var longDefinition = htmlEntities(document.getElementById("longDefinition").value);
var editIndex = htmlEntities(document.getElementById("editIndex").value);
var errorMessageArea = document.getElementById("errorMessage");
var errorMessage = "";
var updateConflictArea = document.getElementById("updateConflict");
if (word != "" && (simpleDefinition != "" || longDefinition != "")) {
var wordIndex = (!currentDictionary.settings.allowDuplicates) ? WordIndex(word) : -1;
if (editIndex != "") {
if (WordAtIndexWasChanged(editIndex, word, pronunciation, partOfSpeech, simpleDefinition, longDefinition)) {
document.getElementById("editWordButtonArea").style.display = "none";
DisableForm();
updateConflictArea.style.display = "block";
updateConflictArea.innerHTML = "<span id='updateConflictMessage'>Do you really want to change the word \"" + currentDictionary.words[parseInt(editIndex)].name + "\" to what you have set above?</span>";
updateConflictArea.innerHTML += '<button type="button" id="updateConfirmButton" \
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onclick="UpdateWord(' + editIndex + ', \'' + htmlEntities(word) + '\', \'' + htmlEntities(pronunciation) + '\', \'' + htmlEntities(partOfSpeech) + '\', \'' + htmlEntities(simpleDefinition) + '\', \'' + htmlEntities(longDefinition) + '\'); \
return false;">Yes, Update it</button>';
updateConflictArea.innerHTML += '<button type="button" id="updateCancelButton" onclick="CloseUpdateConflictArea(\'editWordButtonArea\'); return false;">No, Leave it</button>';
} else {
errorMessage = "No change has been made to \"" + word + "\"";
if (currentDictionary.words[parseInt(editIndex)].name != word) {
errorMessage += ". (Your dictionary is currently set to ignore case.)"
}
}
} else if (wordIndex >= 0) {
if (WordAtIndexWasChanged(wordIndex, word, pronunciation, partOfSpeech, simpleDefinition, longDefinition)) {
document.getElementById("newWordButtonArea").style.display = "none";
DisableForm();
updateConflictArea.style.display = "block";
var updateConflictText = "<span id='updateConflictMessage'>\"" + word + "\" is already in the dictionary";
if (currentDictionary.words[wordIndex].name != word) {
updateConflictText += " as \"" + currentDictionary.words[wordIndex].name + "\", and your dictionary is set to ignore case.";
} else {
updateConflictText += "."
}
updateConflictText += "<br>Do you want to update it to what you have set above?</span>";
updateConflictText += '<button type="button" id="updateConfirmButton" \
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onclick="UpdateWord(' + wordIndex + ', \'' + htmlEntities(word) + '\', \'' + htmlEntities(pronunciation) + '\', \'' + htmlEntities(partOfSpeech) + '\', \'' + htmlEntities(simpleDefinition) + '\', \'' + htmlEntities(longDefinition) + '\'); \
return false;">Yes, Update it</button>';
updateConflictText += ' <button type="button" id="updateCancelButton" onclick="CloseUpdateConflictArea(\'newWordButtonArea\'); return false;">No, Leave it</button>';
updateConflictArea.innerHTML = updateConflictText;
} else {
errorMessage = "\"" + word + "\" is already in the dictionary exactly as it is written above";
if (currentDictionary.words[wordIndex].name != word) {
errorMessage += ". (Your dictionary is currently set to ignore case.)"
}
}
} else {
currentDictionary.words.push({name: word, pronunciation: pronunciation, partOfSpeech: partOfSpeech, simpleDefinition: simpleDefinition, longDefinition: longDefinition, wordId: currentDictionary.nextWordId++});
FocusAfterAddingNewWord();
NewWordNotification(word);
SaveAndUpdateDictionary(false);
}
errorMessageArea.innerHTML = "";
} else {
if (word == "") {
errorMessage += "Word cannot be blank";
if (simpleDefinition == "" && longDefinition == "") {
errorMessage += " and you need at least one definition.";
} else {
errorMessage += ".";
}
} else if (simpleDefinition == "" && longDefinition == "") {
errorMessage += "You need at least one definition."
}
}
errorMessageArea.innerHTML = errorMessage;
}
function EditWord(index) {
SaveScroll();
if (wordFormIsLocked()) {
window.scroll(0, 0);
}
ClearForm();
document.getElementById("editIndex").value = index.toString();
document.getElementById("word").value = htmlEntitiesParse(currentDictionary.words[index].name);
document.getElementById("pronunciation").value = htmlEntitiesParse(currentDictionary.words[index].pronunciation);
document.getElementById("partOfSpeech").value = htmlEntitiesParse(currentDictionary.words[index].partOfSpeech);
document.getElementById("simpleDefinition").value = htmlEntitiesParse(currentDictionary.words[index].simpleDefinition);
document.getElementById("longDefinition").value = htmlEntitiesParse(currentDictionary.words[index].longDefinition);
document.getElementById("newWordButtonArea").style.display = "none";
document.getElementById("editWordButtonArea").style.display = "block";
}
function UpdateWord(wordIndex, word, pronunciation, partOfSpeech, simpleDefinition, longDefinition) {
currentDictionary.words[wordIndex].name = word;
currentDictionary.words[wordIndex].pronunciation = pronunciation;
currentDictionary.words[wordIndex].partOfSpeech = partOfSpeech;
currentDictionary.words[wordIndex].simpleDefinition = simpleDefinition;
currentDictionary.words[wordIndex].longDefinition = longDefinition;
SaveAndUpdateDictionary();
window.scroll(savedScroll.x, savedScroll.y);
}
function DeleteWord(index) {
if (document.getElementById("editIndex").value != "")
ClearForm();
currentDictionary.words.splice(index, 1);
SaveAndUpdateDictionary(true);
}
function ShowDictionary() {
var filter = document.getElementById("wordFilter").value;
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var searchResults = [];
var search = htmlEntitiesParseForSearchEntry(document.getElementById("searchBox").value);
var searchByWord = document.getElementById("searchOptionWord").checked;
var searchBySimple = document.getElementById("searchOptionSimple").checked;
var searchByLong = document.getElementById("searchOptionLong").checked;
var searchIgnoreCase = !document.getElementById("searchCaseSensitive").checked; //It's easier to negate case here instead of negating it every use since ignore case is default.
var searchIgnoreDiacritics = document.getElementById("searchIgnoreDiacritics").checked;
if (search != "" && (searchByWord || searchBySimple || searchByLong)) {
var xpath = [];
var searchDictionaryJSON = htmlEntitiesParseForSearch(JSON.stringify(currentDictionary));
if (searchIgnoreCase) {
search = search.toLowerCase();
//searchDictionaryJSON = searchDictionaryJSON.toLowerCase();
}
if (searchIgnoreDiacritics) {
search = removeDiacritics(search);
searchDictionaryJSON = removeDiacritics(searchDictionaryJSON);
}
if (searchByWord) {
xpath.push('contains('+ ((searchIgnoreCase) ? 'name' : 'translate(name, "", "")') +', "'+ search +'")');
}
if (searchBySimple) {
xpath.push('contains('+ ((searchIgnoreCase) ? 'simpleDefinition' : 'translate(simpleDefinition, "", "")') +', "'+ search +'")');
}
if (searchByLong) {
xpath.push('contains('+ ((searchIgnoreCase) ? 'longDefinition' : 'translate(longDefinition, "", "")') +', "'+ search +'")');
}
var searchDictionary = JSON.parse(searchDictionaryJSON);
searchResults = JSON.search(searchDictionary, '//words['+ xpath.join(' or ') +']/wordId');
}
var dictionaryNameArea = document.getElementById("dictionaryName");
dictionaryNameArea.innerHTML = htmlEntitiesParse(currentDictionary.name) + " Dictionary";
var dictionaryDescriptionArea = document.getElementById("dictionaryDescription");
dictionaryDescriptionArea.innerHTML = marked(htmlEntitiesParse(currentDictionary.description));
var dictionaryArea = document.getElementById("theDictionary");
var dictionaryText = "";
var numberOfWordsDisplayed = 0;
if (currentDictionary.words.length > 0) {
for (var i = 0; i < currentDictionary.words.length; i++) {
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if (filter == "" || (filter != "" && currentDictionary.words[i].partOfSpeech == filter)) {
if (search == "" || (search != "" && (searchByWord || searchBySimple || searchByLong) && searchResults.indexOf(currentDictionary.words[i].wordId) >= 0)) {
if (!currentDictionary.words[i].hasOwnProperty("pronunciation")) {
currentDictionary.words[i].pronunciation = ""; //Account for new property
}
if (!currentDictionary.words[i].hasOwnProperty("wordId")) {
currentDictionary.words[i].wordId = i + 1; //Account for new property
}
dictionaryText += DictionaryEntry(i);
numberOfWordsDisplayed++;
}
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}
}
} else {
dictionaryText = "There are no entries in the dictionary."
}
dictionaryArea.innerHTML = dictionaryText;
ShowFilterWordCount(numberOfWordsDisplayed);
}
function DictionaryEntry(itemIndex) {
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displayPublic = (typeof displayPublic !== 'undefined' && displayPublic != null) ? displayPublic : false;
var entryText = "<entry><a name='" + currentDictionary.words[itemIndex].wordId + "'></a><a href='#" + currentDictionary.words[itemIndex].wordId + "' class='wordLink clickable'>&#x1f517;</a>";
var searchTerm = document.getElementById("searchBox").value;
var searchByWord = document.getElementById("searchOptionWord").checked;
var searchBySimple = document.getElementById("searchOptionSimple").checked;
var searchByLong = document.getElementById("searchOptionLong").checked;
var searchIgnoreCase = !document.getElementById("searchCaseSensitive").checked; //It's easier to negate case here instead of negating it every use since ignore case is default.
var searchIgnoreDiacritics = document.getElementById("searchIgnoreDiacritics").checked;
var searchRegEx = new RegExp("(" + ((searchIgnoreDiacritics) ? removeDiacritics(searchTerm) + "|" + searchTerm : searchTerm) + ")", "g" + ((searchIgnoreCase) ? "i" : ""));
entryText += "<word>";
if (searchTerm != "" && searchByWord) {
entryText += htmlEntitiesParse(currentDictionary.words[itemIndex].name).replace(searchRegEx, "<searchTerm>$1</searchterm>");
} else {
entryText += currentDictionary.words[itemIndex].name;
}
entryText += "</word>";
if (currentDictionary.words[itemIndex].pronunciation != "") {
entryText += "<pronunciation>";
entryText += marked(htmlEntitiesParse(currentDictionary.words[itemIndex].pronunciation)).replace("<p>","").replace("</p>","");
entryText += "</pronunciation>";
}
if (currentDictionary.words[itemIndex].partOfSpeech != "") {
entryText += "<partofspeech>";
entryText += currentDictionary.words[itemIndex].partOfSpeech;
entryText += "</partofspeech>";
}
entryText += "<br>";
if (currentDictionary.words[itemIndex].simpleDefinition != "") {
entryText += "<simpledefinition>";
if (searchTerm != "" && searchBySimple) {
entryText += htmlEntitiesParse(currentDictionary.words[itemIndex].simpleDefinition).replace(searchRegEx, "<searchTerm>$1</searchterm>");
} else {
entryText += currentDictionary.words[itemIndex].simpleDefinition;
}
entryText += "</simpledefinition>";
}
if (currentDictionary.words[itemIndex].longDefinition != "") {
entryText += "<longdefinition>";
if (searchTerm != "" && searchByLong) {
entryText += marked(htmlEntitiesParse(currentDictionary.words[itemIndex].longDefinition).replace(searchRegEx, "<searchTerm>$1</searchterm>"));
} else {
entryText += marked(htmlEntitiesParse(currentDictionary.words[itemIndex].longDefinition));
}
entryText += "</longdefinition>";
}
if (!currentDictionary.settings.isComplete) {
entryText += ManagementArea(itemIndex);
}
entryText += "</entry>";
return entryText;
}
function ManagementArea(itemIndex) {
var managementHTML = "<div class='management'>";
managementHTML += "<span class='clickable editButton' onclick='EditWord(" + itemIndex + ")'>Edit</span>";
managementHTML += "<span class='clickable deleteButton' onclick='document.getElementById(\"delete" + itemIndex + "Confirm\").style.display = \"block\";'>Delete</span>";
managementHTML += "<div class='deleteConfirm' id='delete" + itemIndex + "Confirm' style='display:none;'>Are you sure you want to delete this entry?<br><br>";
managementHTML += "<span class='clickable deleteCancelButton' onclick='document.getElementById(\"delete" + itemIndex + "Confirm\").style.display = \"none\";'>No</span>";
managementHTML += "<span class='clickable deleteConfirmButton' onclick='DeleteWord(" + itemIndex + ")'>Yes</span>";
managementHTML += "</div>";
managementHTML += "</div>";
return managementHTML;
}
function SaveSettings() {
if (htmlEntities(document.getElementById("dictionaryNameEdit").value) != "") {
currentDictionary.name = htmlEntities(document.getElementById("dictionaryNameEdit").value);
}
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currentDictionary.description = htmlEntities(document.getElementById("dictionaryDescriptionEdit").value);
CheckForPartsOfSpeechChange();
currentDictionary.settings.allowDuplicates = document.getElementById("dictionaryAllowDuplicates").checked;
currentDictionary.settings.caseSensitive = document.getElementById("dictionaryCaseSensitive").checked;
currentDictionary.settings.sortByEquivalent = document.getElementById("dictionarySortByEquivalent").checked;
currentDictionary.settings.isComplete = document.getElementById("dictionaryIsComplete").checked;
if (document.getElementById("dictionaryIsPublic")) {
currentDictionary.settings.isPublic = document.getElementById("dictionaryIsPublic").checked;
}
HideSettingsWhenComplete();
SaveAndUpdateDictionary(true);
LoadUserDictionaries();
}
function EmptyWholeDictionary() {
if (confirm("This will delete the entire current dictionary. If you do not have a backed up export, you will lose it forever!\n\nDo you still want to delete?")) {
CreateNewDictionary();
}
}
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function CreateNewDictionary() {
ResetDictionaryToDefault();
SaveAndUpdateDictionary(false);
SetPartsOfSpeech();
HideSettings();
}
function DeleteCurrentDictionary() {
if (confirm("This will delete the current dictionary from the database. If you do not have a backed up export, you will lose it forever!\n\nDo you still want to delete?")) {
ResetDictionaryToDefault();
var deleteDictionary = new XMLHttpRequest();
deleteDictionary.open('POST', "php/ajax_dictionarymanagement.php?action=delete");
deleteDictionary.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
deleteDictionary.onreadystatechange = function() {
if (deleteDictionary.readyState == 4 && deleteDictionary.status == 200) {
if (deleteDictionary.responseText.length < 31) {
console.log(deleteDictionary.responseText);
CreateNewDictionary();
} else {
HideSettings();
ShowDictionaryDeleteMenu(deleteDictionary.responseText);
if (document.getElementById("loadAfterDelete").options.length == 0) {
document.getElementById('loadAfterDeleteScreen').style.display = 'none';
CreateNewDictionary();
}
}
return true;
} else {
return false;
}
}
deleteDictionary.send();
}
}
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function ResetDictionaryToDefault() {
currentDictionary = JSON.parse(defaultDictionaryJSON);
}
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function SaveAndUpdateDictionary(keepFormContents) {
if (!currentDictionary.settings.sortByEquivalent) {
currentDictionary.words.sort(dynamicSort("name"));
} else {
currentDictionary.words.sort(dynamicSort("simpleDefinition"));
}
SaveDictionary(true, true);
ShowDictionary();
if (!keepFormContents) {
ClearForm();
}
CloseUpdateConflictArea('newWordButtonArea');
}
function SaveDictionary(sendToDatabase, sendWords) {
localStorage.setItem('dictionary', JSON.stringify(currentDictionary));
//Always save local copy of current dictionary, but if logged in also send to database.
if (sendToDatabase) {
sendWords = (typeof sendWords !== 'undefined') ? sendWords : false;
SendDictionary(sendWords);
}
SavePreviousDictionary();
}
function SendDictionary(sendWords) {
sendWords = (typeof sendWords !== 'undefined') ? sendWords : false;
var action = "";
var postString = "";
if (currentDictionary.externalID > 0) {
action = "update";
postString = DataToSend(sendWords);
} else {
action = "new";
postString = DataToSend(true, true);
}
var sendDictionary = new XMLHttpRequest();
sendDictionary.open('POST', "php/ajax_dictionarymanagement.php?action=" + action);
sendDictionary.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
sendDictionary.onreadystatechange = function() {
if (sendDictionary.readyState == 4 && sendDictionary.status == 200) {
if (sendDictionary.responseText == "updated successfully") {
console.log(sendDictionary.responseText);
LoadUserDictionaries();
ProcessLoad();
} else if (isNaN(parseInt(sendDictionary.responseText))) {
console.log(sendDictionary.responseText);
} else { // It will only be a number if it is a new dictionary.
currentDictionary.externalID = parseInt(sendDictionary.responseText);
LoadUserDictionaries();
ProcessLoad();
console.log("saved successfully");
}
return true;
} else {
return false;
}
}
sendDictionary.send(postString);
}
function DataToSend(doSendWords, sendAll) {
sendAll = (typeof sendAll !== 'undefined' && sendAll != null) ? sendAll : false;
var data = "";
if (currentDictionary.externalID == 0) {
data = "name=" + encodeURIComponent(currentDictionary.name) + "&description=" + encodeURIComponent(currentDictionary.description) + "&words=" + encodeURIComponent(JSON.stringify(currentDictionary.words));
data += "&nextwordid=" + currentDictionary.nextWordId + "&allowduplicates=" + ((currentDictionary.settings.allowDuplicates) ? "1" : "0") + "&casesensitive=" + ((currentDictionary.settings.caseSensitive) ? "1" : "0");
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data += "&partsofspeech=" + encodeURIComponent(currentDictionary.settings.partsOfSpeech) + "&sortbyequivalent=" + ((currentDictionary.settings.sortByEquivalent) ? "1" : "0") + "&iscomplete=" + ((currentDictionary.settings.isComplete) ? "1" : "0") + "&ispublic=" + ((currentDictionary.settings.isPublic) ? "1" : "0") + "";
} else {
if (sendAll || currentDictionary.name != previousDictionary.name) {
data += "name=" + encodeURIComponent(currentDictionary.name);
}
if (sendAll || currentDictionary.description != previousDictionary.description) {
data += ((data=="") ? "" : "&") + "description=" + encodeURIComponent(currentDictionary.description);
}
if (sendAll || doSendWords) {
data += ((data=="") ? "" : "&") + "words=" + encodeURIComponent(JSON.stringify(currentDictionary.words));
}
if (sendAll || currentDictionary.nextWordId != previousDictionary.nextWordId) {
data += ((data=="") ? "" : "&") + "nextwordid=" + currentDictionary.nextWordId;
}
if (sendAll || currentDictionary.settings.allowDuplicates != previousDictionary.allowDuplicates) {
data += ((data=="") ? "" : "&") + "allowduplicates=" + ((currentDictionary.settings.allowDuplicates) ? "1" : "0");
}
if (sendAll || currentDictionary.settings.caseSensitive != previousDictionary.caseSensitive) {
data += ((data=="") ? "" : "&") + "casesensitive=" + ((currentDictionary.settings.caseSensitive) ? "1" : "0");
}
if (sendAll || currentDictionary.settings.partsOfSpeech != previousDictionary.partsOfSpeech) {
data += ((data=="") ? "" : "&") + "partsofspeech=" + encodeURIComponent(currentDictionary.settings.partsOfSpeech);
}
if (sendAll || currentDictionary.settings.sortByEquivalent != previousDictionary.sortByEquivalent) {
data += ((data=="") ? "" : "&") + "sortbyequivalent=" + ((currentDictionary.settings.sortByEquivalent) ? "1" : "0");
}
if (sendAll || currentDictionary.settings.isComplete != previousDictionary.isComplete) {
data += ((data=="") ? "" : "&") + "iscomplete=" + ((currentDictionary.settings.isComplete) ? "1" : "0");
}
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if (sendAll || currentDictionary.settings.isPublic != previousDictionary.isPublic) {
data += ((data=="") ? "" : "&") + "ispublic=" + ((currentDictionary.settings.isPublic) ? "1" : "0");
}
}
return data;
}
function LoadDictionary() {
LoadLocalDictionary();
var loadDictionary = new XMLHttpRequest();
loadDictionary.open('GET', "php/ajax_dictionarymanagement.php?action=load");
loadDictionary.onreadystatechange = function() {
if (loadDictionary.readyState == 4 && loadDictionary.status == 200) {
if (loadDictionary.responseText == "no dictionaries") {
// If there are no dictionaries in the database and there's one in memory, remove the id & public setting and send it as a new one.
currentDictionary.externalID = 0;
currentDictionary.settings.isPublic = false;
SendDictionary(true);
} else if (loadDictionary.responseText.length < 60) {
console.log(loadDictionary.responseText);
} else {
currentDictionary = JSON.parse(loadDictionary.responseText);
SaveDictionary(false, false);
}
}
ProcessLoad();
}
loadDictionary.send();
}
function ChangeDictionary(userDictionariesSelect) {
userDictionariesSelect = (typeof userDictionariesSelect !== 'undefined' && userDictionariesSelect != null) ? userDictionariesSelect : document.getElementById("userDictionaries");
if (currentDictionary.externalID != userDictionariesSelect.value && userDictionariesSelect.options.length > 0) {
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var changeDictionaryRequest = new XMLHttpRequest();
changeDictionaryRequest.open('POST', "php/ajax_dictionarymanagement.php?action=switch");
changeDictionaryRequest.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
var postString = "newdictionaryid=" + userDictionariesSelect.value.toString();
changeDictionaryRequest.onreadystatechange = function() {
if (changeDictionaryRequest.readyState == 4 && changeDictionaryRequest.status == 200) {
if (changeDictionaryRequest.responseText == "no dictionaries") {
console.log(changeDictionaryRequest.responseText);
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SendDictionary(false);
} else if (changeDictionaryRequest.responseText.length < 60) {
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console.log(changeDictionaryRequest.responseText);
} else {
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currentDictionary = JSON.parse(changeDictionaryRequest.responseText);
SaveDictionary(false, false);
ProcessLoad();
LoadUserDictionaries();
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HideSettings();
}
}
}
changeDictionaryRequest.send(postString);
}
}
function LoadLocalDictionary() {
if (localStorage.getItem('dictionary')) {
var tmpDictionary = JSON.parse(localStorage.getItem('dictionary'));
if (tmpDictionary.words.length > 0 || tmpDictionary.description != "A new dictionary." || tmpDictionary.name != "New") {
currentDictionary = JSON.parse(localStorage.getItem('dictionary'));
}
tmpDictionary = null;
}
}
function ProcessLoad() {
if (!currentDictionary.hasOwnProperty("nextWordId")) {
currentDictionary.nextWordId = currentDictionary.words.length + 1;
}
HideSettingsWhenComplete();
ShowDictionary();
SetPartsOfSpeech();
if (currentDictionary.settings.isComplete) {
document.getElementById("wordEntryForm").style.display = "none";
}
SavePreviousDictionary();
}
function SavePreviousDictionary () {
// Save non-word data to check if anything has changed (words can identify themselves if changed).
// Used to minimize data pushed to database.
previousDictionary = {
name: currentDictionary.name,
description: currentDictionary.description,
nextWordId: currentDictionary.nextWordId,
allowDuplicates: currentDictionary.settings.allowDuplicates,
caseSensitive: currentDictionary.settings.caseSensitive,
partsOfSpeech: currentDictionary.settings.partsOfSpeech,
sortByEquivalent: currentDictionary.settings.sortByEquivalent,
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isComplete: currentDictionary.settings.isComplete,
isPublic: currentDictionary.settings.isPublic
};
}
function ExportDictionary() {
var downloadName = removeDiacritics(stripHtmlEntities(currentDictionary.name)).replace(/\W/g, '');
if (downloadName == "") {
downloadName = "export";
}
download(downloadName + ".dict", localStorage.getItem('dictionary'));
}
function ImportDictionary() {
if (currentDictionary.externalID > 0 || confirm("Importing this dictionary will overwrite your current one, making it impossible to retrieve if you have not already exported it! Do you still want to import?")) {
if (!window.FileReader) {
alert('Your browser is not supported');
return false;
}
var reader = new FileReader();
if (document.getElementById("importFile").files.length > 0) {
var file = document.getElementById("importFile").files[0];
// Read the file
reader.readAsText(file);
// When it's loaded, process it
reader.onloadend = function () {
if (reader.result && reader.result.length) {
var tmpDicitonary = JSON.parse(reader.result);
if (tmpDicitonary.hasOwnProperty("name") && tmpDicitonary.hasOwnProperty("description") &&
tmpDicitonary.hasOwnProperty("words") && tmpDicitonary.hasOwnProperty("settings"))
{
currentDictionary = JSON.parse(reader.result);
currentDictionary.externalID = 0; // Reset external id for imported dictionary.
currentDictionary.settings.isPublic = false; // Reset public setting for imported dictionary.
SaveDictionary(true, true);
ProcessLoad();
HideSettings();
document.getElementById("importFile").value = "";
} else {
var errorString = "File is missing:";
if (!tmpDicitonary.hasOwnProperty("name"))
errorString += " name";
if (!tmpDicitonary.hasOwnProperty("description"))
errorString += " description";
if (!tmpDicitonary.hasOwnProperty("words"))
errorString += " words";
if (!tmpDicitonary.hasOwnProperty("settings"))
errorString += " settings";
alert("Uploaded file is not compatible.\n\n" + errorString);
}
tmpDicitonary = null;
} else {
alert("Upload Failed");
}
reader = null;
}
} else {
alert("You must add a file to import.");
}
}
}
function WordIndex(word) {
for (var i = 0; i < currentDictionary.words.length; i++)
{
if ((!currentDictionary.settings.caseSensitive && currentDictionary.words[i].name.toLowerCase() == word.toLowerCase()) ||
(currentDictionary.settings.caseSensitive && currentDictionary.words[i].name == word)) {
return i;
}
}
return -1;
}
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function WordAtIndexWasChanged(indexString, word, pronunciation, partOfSpeech, simpleDefinition, longDefinition) {
return (!currentDictionary.settings.caseSensitive && currentDictionary.words[parseInt(indexString)].name.toLowerCase() != word.toLowerCase()) ||
(currentDictionary.settings.caseSensitive && currentDictionary.words[parseInt(indexString)].name != word) ||
currentDictionary.words[parseInt(indexString)].pronunciation != pronunciation ||
currentDictionary.words[parseInt(indexString)].partOfSpeech != partOfSpeech ||
currentDictionary.words[parseInt(indexString)].simpleDefinition != simpleDefinition ||
currentDictionary.words[parseInt(indexString)].longDefinition != longDefinition;
}
function CheckForPartsOfSpeechChange() {
if (htmlEntities(document.getElementById("dictionaryPartsOfSpeechEdit").value) != currentDictionary.settings.partsOfSpeech) {
if (htmlEntities(document.getElementById("dictionaryPartsOfSpeechEdit").value) != "") {
currentDictionary.settings.partsOfSpeech = htmlEntities(document.getElementById("dictionaryPartsOfSpeechEdit").value);
SetPartsOfSpeech();
}
}
}
function SaveScroll() {
var doc = document.documentElement;
var left = (window.pageXOffset || doc.scrollLeft) - (doc.clientLeft || 0);
var top = (window.pageYOffset || doc.scrollTop) - (doc.clientTop || 0);
savedScroll.x = left;
savedScroll.y = top;
}
function htmlEntities(string) {
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return String(string).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&apos;').replace(/\\/g, '&#92;').replace(/\n/g, '<br>');
}
function htmlEntitiesParse(string) {
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return String(string).replace(/&amp;/g, '&').replace(/&lt;/g, '<').replace(/&gt;/g, '>').replace(/&quot;/g, '"').replace(/&apos;/g, "'").replace(/&#92;/g, '\\').replace(/<br>/g, '\n');
}
function stripHtmlEntities(string) {
// This is for the export name.
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return String(string).replace(/&amp;/g, '').replace(/&lt;/g, '').replace(/&gt;/g, '').replace(/&quot;/g, '').replace(/&apos;/g, "").replace(/&#92;/g, '').replace(/<br>/g, '');
}
function htmlEntitiesParseForSearchEntry(string) {
return String(string).replace(/"/g, '%%').replace(/'/g, "``");
}
function htmlEntitiesParseForSearch(string) {
return String(string).replace(/&amp;/g, '&').replace(/&lt;/g, '<').replace(/&gt;/g, '>').replace(/&quot;/g, '%%').replace(/&apos;/g, "``");
}
function dynamicSort(property) {
/* Retrieved from http://stackoverflow.com/a/4760279
Usage: theArray.sort(dynamicSort("objectProperty"));*/
var sortOrder = 1;
if (property[0] === "-") {
sortOrder = -1;
property = property.substr(1);
}
return function (a, b) {
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var result = (a[property].toLowerCase() < b[property].toLowerCase()) ? -1 : (a[property].toLowerCase() > b[property].toLowerCase()) ? 1 : 0;
return result * sortOrder;
}
}
function download(filename, text) {
/* Retrieved from http://stackoverflow.com/a/18197341/3508346
Usage: download('test.txt', 'Hello world!');*/
var element = document.createElement('a');
element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(text));
element.setAttribute('download', filename);
element.style.display = 'none';
document.body.appendChild(element);
element.click();
document.body.removeChild(element);
}