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Added page autosave request failure notification

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Closes #192
This commit is contained in:
Dan Brown 2016-09-18 15:10:27 +01:00
parent 1d681e53e4
commit 24523cf31d
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GPG Key ID: 46D9F943C24A2EF9
1 changed files with 12 additions and 1 deletions
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13
resources/assets/js/controllers.js
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@ -336,6 +336,8 @@ module.exports = function (ngApp, events) {
$scope.editorChange = function() {};
}
let lastSave = 0;
/**
* Start the AutoSave loop, Checks for content change
* before performing the costly AJAX request.
@ -345,6 +347,8 @@ module.exports = function (ngApp, events) {
currentContent.html = $scope.editContent;
autoSave = $interval(() => {
// Return if manually saved recently to prevent bombarding the server
if (Date.now() - lastSave < (1000*autosaveFrequency)/2) return;
var newTitle = $('#name').val();
var newHtml = $scope.editContent;
@ -357,6 +361,7 @@ module.exports = function (ngApp, events) {
}, 1000 * autosaveFrequency);
}
let draftErroring = false;
/**
* Save a draft update into the system via an AJAX request.
*/
@ -369,11 +374,17 @@ module.exports = function (ngApp, events) {
if (isMarkdown) data.markdown = $scope.editContent;
let url = window.baseUrl('/ajax/page/' + pageId + '/save-draft');
$http.put(url, data).then((responseData) => {
$http.put(url, data).then(responseData => {
draftErroring = false;
var updateTime = moment.utc(moment.unix(responseData.data.timestamp)).toDate();
$scope.draftText = responseData.data.message + moment(updateTime).format('HH:mm');
if (!$scope.isNewPageDraft) $scope.isUpdateDraft = true;
showDraftSaveNotification();
lastSave = Date.now();
}, errorRes => {
if (draftErroring) return;
events.emit('error', 'Failed to save draft. Ensure you have internet connection before saving this page.')
draftErroring = true;
});
}