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cache full text of truncated queets in localStorage

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Hannes Mannerheim 2015-02-25 23:46:32 +01:00
parent 8463546ec8
commit 9a4147fb60
2 changed files with 75 additions and 4 deletions
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22
js/dom-functions.js
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@ -930,12 +930,21 @@ function expand_queet(q,doScrolling) {
// if shortened queet, get full text
if(q.children('.queet').find('span.attachment.more').length>0) {
var attachmentId = q.children('.queet').find('span.attachment.more').attr('data-attachment-id');
getFromAPI("attachment/" + attachmentId + ".json",function(data){
// get full html for queet, first try localstorage cache
localStorageObjectCache_GET('fullQueetHtml',qid,function(data){
if(data) {
console.log(data);
q.children('.queet').find('.queet-text').html($.trim(data.replace(/@<a/gi,'<a').replace(/!<a/gi,'<a').replace(/@<span class="vcard">/gi,'<span class="vcard">').replace(/!<span class="vcard">/gi,'<span class="vcard">').replace(/#<span class="tag">/gi,'<span class="tag">').replace(/&#64;<span class="vcard">/gi,'<span class="vcard">').replace(/@<span class="vcard">/gi,'<span class="vcard">').replace(/!<span class="vcard">/gi,'<span class="vcard">').replace(/#<span class="tag">/gi,'<span class="tag">')));
}
});
else {
getFromAPI("attachment/" + attachmentId + ".json",function(data){
if(data) {
localStorageObjectCache_STORE('fullQueetHtml',qid,data);
q.children('.queet').find('.queet-text').html($.trim(data.replace(/@<a/gi,'<a').replace(/!<a/gi,'<a').replace(/@<span class="vcard">/gi,'<span class="vcard">').replace(/!<span class="vcard">/gi,'<span class="vcard">').replace(/#<span class="tag">/gi,'<span class="tag">').replace(/&#64;<span class="vcard">/gi,'<span class="vcard">').replace(/@<span class="vcard">/gi,'<span class="vcard">').replace(/!<span class="vcard">/gi,'<span class="vcard">').replace(/#<span class="tag">/gi,'<span class="tag">')));
}
});
}
});
}
// add expanded container
@ -1692,6 +1701,13 @@ function addToFeed(feed, after, extraClasses, isReply) {
function buildQueetHtml(obj, idInStream, extraClassesThisRun, requeeted_by, isConversation) {
// if we have the full html for a truncated notice cached in localstorage, we use that
localStorageObjectCache_GET('fullQueetHtml',obj.id,function(data){
if(data) {
obj.statusnet_html = data;
}
});
// we don't want to print 'null' in in_reply_to_screen_name-attribute, someone might have that username!
var in_reply_to_screen_name = '';
if(obj.in_reply_to_screen_name != null) {

57
js/misc-functions.js
View File

@ -33,6 +33,57 @@
· ·
· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · */
/* ·
·
· Store in localStorage object cache
·
· @param name: the name of this type of object
· @param unique_id: some unique_id – the key in localStorage will be name-unique_id
· @param object: the object to store
·
· · · · · · · · · */
function localStorageObjectCache_STORE(name, unique_id, object) {
if(localStorageIsEnabled()) {
if(object.length < 1) {
// an empty object means we remove this entry
if(typeof localStorage[name + '-' + unique_id] != 'undefined' && localStorage[name + '-' + unique_id] !== null) {
delete localStorage[name + '-' + unique_id];
}
}
else {
localStorage[name + '-' + unique_id] = JSON.stringify(object);
}
}
}
/* ·
·
· Get from localStorage object cache
·
· @param name: the name of this type of object
· @param unique_id: some unique_id – the key in localStorage will be name-unique_id
· @param callback: callback function, returns false if not found
·
· · · · · · · · · */
function localStorageObjectCache_GET(name, unique_id, callback) {
if(localStorageIsEnabled()) {
if(typeof localStorage[name + '-' + unique_id] != 'undefined' && localStorage[name + '-' + unique_id] !== null) {
callback(JSON.parse(localStorage[name + '-' + unique_id]));
}
else {
callback(false);
}
}
}
/* ·
·
· Display unread notifications
@ -555,7 +606,11 @@ function remove_spinner() {
function convertAttachmentMoreHref() {
$('a.attachment.more').each(function() {
if(typeof $(this).attr('href') != 'undefined') {
$(this).replaceWith($('<span class="attachment more" data-attachment-id="' + $(this).attr('href').substring(29) + '">…</span>'));
var attachment_href = $(this).attr('href');
var attachment_id = attachment_href.substr((~-attachment_href.lastIndexOf("/") >>> 0) + 2);
if(attachment_id.length>0) {
$(this).replaceWith($('<span class="attachment more" data-attachment-id="' + attachment_id + '">…</span>'));
}
}
});
}