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Version 0.002 with working FriendsTabView

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LubuWest 2016-10-19 21:37:26 +02:00
commit 42de63fe63
77 changed files with 6830 additions and 387 deletions
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12
v0.002/Develop/source-android/js/friendworker.js Normal file
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WorkerScript.onMessage = function(msg) {
msg.model.clear();
for (var j=0;j<msg.albums.length;j++){
if (msg.albums[j]) {
var albumobject=msg.albums[j];
var data=({"albumobject": albumobject,"foreignPicture": msg.foreignPicture})}
// print("Albums:"+j+msg.albums.length+JSON.stringify(data));
msg.model.append(data);}
if (j==msg.albums.length){
msg.model.sync()
};
}

111
v0.002/Develop/source-android/js/helper.js Normal file
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.pragma library
.import QtQuick.LocalStorage 2.0 as Sql
function friendicaRequest(login,api,rootwindow,callback) {
var xhrequest= new XMLHttpRequest();
xhrequest.onreadystatechange = function() {
if (xhrequest.readyState === XMLHttpRequest.HEADERS_RECEIVED) {
} else if(xhrequest.readyState === XMLHttpRequest.DONE) {
try{ if (xhrequest.responseText!=""){
callback(xhrequest.responseText)
}else{
showMessage("Error",api+" NO RESPONSE",rootwindow)
callback(xhrequest.responseText)
}
}
catch (e){
showMessage("Error", api+" "+e,rootwindow)
}
}
}
xhrequest.open("GET", login.server+api,true,login.username,Qt.atob(login.password));
xhrequest.send();
}
function friendicaPostRequest(login,api,rootwindow,callback) {
var xhrequest= new XMLHttpRequest();
xhrequest.onreadystatechange = function() {
if (xhrequest.readyState === XMLHttpRequest.HEADERS_RECEIVED) {
} else if(xhrequest.readyState === XMLHttpRequest.DONE) {
try{ if (xhrequest.responseText!=""){
callback(xhrequest.responseText)
}else{
showMessage("Error",api+" NO RESPONSE",rootwindow)
callback(xhrequest.responseText)
}
}
catch (e){
showMessage("Error", api+" "+e,rootwindow)
}
}
}
xhrequest.open("POST", login.server+api,true,login.username,Qt.atob(login.password));
xhrequest.send();
}
function friendicaWebRequest(url,rootwindow,callback) {
var xhrequest = new XMLHttpRequest();
xhrequest.onreadystatechange = function() {
if (xhrequest.readyState === XMLHttpRequest.HEADERS_RECEIVED) {
} else if(xhrequest.readyState === XMLHttpRequest.DONE) {
try{ callback(xhrequest.responseText);
}
catch (e){
showMessage("Error",url+" "+e, rootwindow)
}
}
}
xhrequest.open("GET", url,true);
xhrequest.send();
}
function readData(database,table,username,callback,filter,filtervalue) { // reads and applies data from DB
if (filter){
var where = " AND "+ filter +" = '" + filtervalue+"'";
} else { var where="";}
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
if(!db) { return; }
db.transaction( function(tx) {
// print('select * from '+table'+where username= "'+username+'"'+'where);
var rsArray=[];
var rs = tx.executeSql('select * from '+table+' where username= "'+username+'"'+where);
for(var i = 0; i < rs.rows.length; i++) {
rsArray.push(rs.rows.item(i))
}
callback(rsArray);
});
}
function readField(field,database,table, username, callback,filter,filtervalue) { // reads and applies data from DB
if (filter){
var where = " AND "+ filter +" = '" + filtervalue+"'";
} else { var where="";}
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
if(!db) { return; }
db.transaction( function(tx) {
// print('... read from database ' + field)
var rsArray=[];
print('select DISTINCT '+field+' from '+table+' WHERE username="'+username+'"'+where+' ORDER BY '+field+' ASC');
var rs = tx.executeSql('select DISTINCT '+field+' from '+table+' WHERE username="'+username+'"'+where+' ORDER BY '+field+' ASC');
for(var i = 0; i < rs.rows.length; i++) {
rsArray.push(rs.rows.item(i)[field])
}
callback(rsArray);
});
}
function showMessage(header,message,rootwindow){
var messageString='import QtQuick 2.0; import QtQuick.Dialogs 1.2; MessageDialog{ visible: true; title:"'+header+'";standardButtons: StandardButton.Ok; text:" '+message+'"}';
var messageObject=Qt.createQmlObject(messageString,rootwindow,"messageOutput");
}
function inArray(list, prop, val) {
if (list.length > 0 ) {
for (var i in list) { if (list[i][prop] === val) {
return i;
}
}
} return -1;
}

44
v0.002/Develop/source-android/js/layout.js Normal file
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function showFriends(db) {
Service.readActiveConfig(db,function(login){
Service.requestFriends(login.url,login.user,login.password,displayFriends);
});
}
function displayFriends(obj){
for (var i=0; i<obj.length; i++){
print(obj[i]);
if (obj[i]) {friendsModel.append({"friendName": obj[i]});
};
}}
function ensureVisibility(c,f)
{
if (f.contentX >= c.x)
f.contentX = c.x;
else if (f.contentX+f.width <= c.x+c.width)
f.contentX = c.x+c.width-f.width;
if (f.contentY >= c.y)
f.contentY = c.y;
else if (f.contentY+f.height <= c.y+c.height)
f.contentY = c.y+c.height-f.height;
}
function createObject(objectQml,qmlParameters,parentitem,callback) {
var component = Qt.createComponent(objectQml);
if (component.status === Component.Ready || component.status === Component.Error)
finishCreation(component,qmlParameters,parentitem,callback);
else
component.statusChanged.connect(finishCreation(qmlParameters));
}
function finishCreation(component,qmlParameters,parentitem,callback) {
if (component.status === Component.Ready) {
var createdObject = component.createObject(parentitem, qmlParameters);
if (createdObject === null)
print("Error creating image"); }
else if (component.status === Component.Error)
print("Error loading component:"+component.errorString());
else {print("created")}
callback(createdObject);
}

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v0.002/Develop/source-android/js/news.js Normal file
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.pragma library
.import QtQuick.LocalStorage 2.0 as Sql
.import "qrc:/js/helper.js" as Helperjs
function requestFriends(login,database,rootwindow,callback){
// return array of friends
Helperjs.friendicaRequest(login,"/api/statuses/friends", rootwindow,function (obj){
var friends=JSON.parse(obj);
for (var i=0;i<friends.length;i++){ friends[i].isFriend=1}
callback(friends)
});
}
function requestGroups(login,database,rootwindow,callback){
// retrieve, save and return groups, currently not implemented
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
Helperjs.friendicaRequest(login,"/api/friendica/group_show",rootwindow, function (obj){
var groups=JSON.parse(obj);
for (var i=0;i<groups.length;i++){
var memberarray=[]; for (var user in groups[i].user){memberarray.push(parseInt(groups[i].user[user].id))}
//print("Members: "+groups[i].user)
//updateGroupInDB(login,database,groups[i])
db.transaction( function(tx) {
var result = tx.executeSql('SELECT * from groups where username="'+login.username+'" AND gid = "'+groups[i].gid+'"'); // check for group id
if(result.rows.length === 1) {// use update
print(groups[i].gid +' exists, update it')
result = tx.executeSql('UPDATE groups SET username="'+login.username+'", groupname="'+groups[i].name+'", members="'+JSON.stringify(memberarray)+'"');
} else {// use insert
result = tx.executeSql('INSERT INTO groups VALUES (?,?,?,?)', [login.username,groups[i].name,groups[i].gid,JSON.stringify(memberarray)])}
});
}
//Helperjs.readData(database,"groups",login.username,callback)
callback()
});}
function getFriendsTimeline(login,database,contacts,rootwindow,callback){// retrieve and return timeline since last news, return contacts which are not friends for update (friends can be updated in Friendstab)
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
var parameter = "";
db.transaction( function(tx) {
var result = tx.executeSql('SELECT status_id from news WHERE username="'+login.username+'" ORDER BY status_id DESC LIMIT 1'); // check for last news id
try{parameter="&since_id="+result.rows.item(0).status_id;}catch(e){};})
var newContacts=[];
Helperjs.friendicaRequest(login,"/api/statuses/friends_timeline"+parameter, rootwindow,function (obj){
var news=JSON.parse(obj);
for (var i=0;i<news.length;i++){
if(contacts.indexOf(news[i].user.id)==-1 && !(inArray(newContacts,"id",news[i].user.id))){
news[i].user.isFriend=0;
newContacts.push(news[i].user);
}
if (news[i].friendica_activities.like.length>0){
print("Like Contact"+JSON.stringify(news[i].friendica_activities.like));
for (var j=0;j<news[i].friendica_activities.like.length;j++){
if(contacts.indexOf(news[i].friendica_activities.like[j].id)==-1 && !(inArray(newContacts,"id",news[i].friendica_activities.like[j].id))){
news[i].friendica_activities.like[j].isFriend=0;
newContacts.push(news[i].friendica_activities.like[j]);
}
}
}
if (news[i].friendica_activities.dislike.length>0){
print("DisLike Contact"+JSON.stringify(news[i].friendica_activities.dislike));
for (var k=0;j<news[k].friendica_activities.dislike.length;k++){
if(contacts.indexOf(news[i].friendica_activities.dislike[k].id)==-1 && !(inArray(newContacts,"id",news[i].friendica_activties.dislike[k].id))){
news[i].friendica_activities.dislike[k].isFriend=0;
newContacts.push(news[i].friendica_activities.dislike[k]);
}
}
}
}
callback(news,newContacts)
})}
function storeNews(login,database,news,rootwindow,callback){
// save news after contacts download, call next function
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
for (var i=0;i<news.length;i++){
print('store news data for ' + news[i].id+JSON.stringify(news[i].friendica_activities));
var ausdruck=news[i];
var likearray=[]; for (var user in news[i].friendica_activities.like){likearray.push(parseInt(news[i].friendica_activities.like[user].id))}
var dislikearray=[]; for (var user in news[i].friendica_activities.dislike){parseInt(news[i].friendica_activities.dislike[user].id)}
var attendyesarray=[]; for (var user in news[i].friendica_activities.attendyes){attendyesarray.push(parseInt(news[i].friendica_activities.attendyes[user].id))}
var attendnoarray=[]; for (var user in news[i].friendica_activities.attendno){attendnoarray.push(parseInt(news[i].friendica_activities.attendno[user].id))}
var attendmaybearray=[]; for (var user in news[i].friendica_activities.attendmaybe){attendmaybearray.push(parseInt(news[i].friendica_activities.attendmaybe[user].id))}
db.transaction( function(tx) {
var result = tx.executeSql('SELECT * from news where status_id = "'+news[i].id+'"'); // check for news id
if(result.rows.length === 1) {// use update
print(news[i].id +' exists, update it')
result = tx.executeSql('UPDATE news SET username="'+login.username+'", messagetype=0, text="'+Qt.btoa(news[i].text)+'", created_at="'+Date.parse(cleanDate(news[i].created_at))+'", in_reply_to_status_id="'+news[i].in_reply_to_status_id+'", source="'+news[i].source+'", status_id="'+news[i].id+'", in_reply_to_user_id="'+news[i].in_reply_to_user_id+'", geo="'+news[i].geo+'", favorited="'+news[i].favorited+'", uid="'+news[i].user.id+'", statusnet_html="'+Qt.btoa(news[i].status_html)+'", statusnet_conversation_id="'+news[i].statusnet_conversation_id+'",like="'+JSON.stringify(likearray)+'", dislike="'+JSON.stringify(dislikearray)+'", attendyes="'+JSON.stringify(attendyesarray)+'",attendno="'+JSON.stringify(attendnoarray)+'",attendmaybe="'+JSON.stringify(attendmaybearray)+'" where status_id="'+news[i].status_id+'"');
} else {// use insert
result = tx.executeSql('INSERT INTO news (username,messagetype,text,created_at,in_reply_to_status_id,source,status_id,in_reply_to_user_id,geo,favorited,uid,statusnet_html,statusnet_conversation_id,like,dislike,attendyes,attendno,attendmaybe) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)', [login.username,0,Qt.btoa(news[i].text),Date.parse(cleanDate(news[i].created_at)), news[i].in_reply_to_status_id, news[i].source, news[i].id,news[i].in_reply_to_user_id,news[i].geo,news[i].favorited, news[i].user.id,Qt.btoa(news[i].statusnet_html),news[i].statusnet_conversation_id, JSON.stringify(likearray),JSON.stringify(dislikearray),JSON.stringify(attendyesarray),JSON.stringify(attendnoarray),JSON.stringify(attendmaybearray)])}})
}
getDirectMessage(login,database,rootwindow,callback)
}
function getDirectMessage(login,database,rootwindow,callback){
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
Helperjs.friendicaRequest(login,"/api/direct_messages/all",rootwindow, function (obj){
var messages=JSON.parse(obj);
for (var i=0;i<messages.length;i++){
// print('store message data for '+JSON.stringify(messages[i]));
db.transaction( function(tx) {
var result = tx.executeSql('SELECT * from news where status_id = "'+messages[i].id+'"'); // check for news id
if(result.rows.length === 1) {// use update
print(messages[i].id +' exists, update it')
result = tx.executeSql('UPDATE news SET username="'+login.username+'", messagetype=1, text="'+Qt.btoa(messages[i].text)+'", created_at="'+Date.parse(cleanDate(messages[i].created_at))+'", source="Friendica", status_id="'+messages[i].id+'", uid="'+messages[i].sender.id+'", statusnet_html="'+Qt.btoa(messages[i].text)+'" where status_id="'+messages[i].status_id+'"');
} else {// use insert
result = tx.executeSql('INSERT INTO news (username,messagetype,text,created_at,source,status_id,uid,statusnet_html) VALUES (?,?,?,?,?,?,?,?)', [login.username,1,Qt.btoa(messages[i].text),Date.parse(cleanDate(messages[i].created_at)), "Friendica", messages[i].id, messages[i].sender.id,Qt.btoa(messages[i].text)])}
});
}
})
getNotifications(login,database,rootwindow,callback)
}
function getNotifications(login,database,rootwindow,callback){
Helperjs.friendicaRequest(login,"/api/friendica/notifications", rootwindow,function (obj){
var messages=JSON.parse(obj);
for (var i=0;i<messages.length;i++){
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
//print('store message data for '+JSON.stringify(messages[i]));
db.transaction( function(tx) {
var result = tx.executeSql('SELECT * from news where status_id = "'+messages[i].id+'"'); // check for news id
if(result.rows.length === 1) {// use update
print(messages[i].id +' exists, update it')
result = tx.executeSql('UPDATE news SET username="'+login.username+'", messagetype=2, text="'+Qt.btoa(messages[i].msg_html)+'", created_at="'+messages[i].timestamp+'", source="Friendica", status_id="'+messages[i].id+'", uid="'+messages[i].uid+'", statusnet_html="'+Qt.btoa(messages[i].msg_html)+'", statusnet_conversation_id="'+messages[i].parent+'" where status_id="'+messages[i].id+'"');
} else {// use insert
result = tx.executeSql('INSERT INTO news (username,messagetype,text,created_at,source,status_id, uid,statusnet_html,statusnet_conversation_id) VALUES (?,?,?,?,?,?,?,?,?)', [login.username,2,Qt.btoa(messages[i].msg_html),messages[i].timestamp,"Friendica", messages[i].id, messages[i].uid,Qt.btoa(messages[i].msg_html),messages[i].parent])}
});
}
})
newsfromdb(database,login.username,callback)
}
function newsfromdb(database,username,callback,contact,stop_time){
// return news before stop_time (used by More button), in brackets of 20 entries, or by specified contact
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
db.transaction( function(tx) {
if (!stop_time){var stop="";
try{var rs = tx.executeSql('select created_at from news WHERE username="'+username+'" ORDER BY created_at DESC LIMIT 1');
stop="<="+rs.rows.item(0).created_at}catch(e){stop="<99999999999999"}}
else{var stop="<"+stop_time}
var contactfilter="";if(contact){contactfilter=" AND uid='"+contact+"'"}
var newsrs=tx.executeSql('select * from news WHERE username="'+username+'" AND created_at'+stop+contactfilter+' ORDER BY created_at DESC LIMIT 20');
var newsArray=[];
for(var i = 0; i < newsrs.rows.length; i++) {
newsArray.push(newsrs.rows.item(i));
Helperjs.readData(database,"contacts",username,function(userdata){
newsArray[i].user=userdata[0];
},"id",newsArray[i].uid);
if(newsArray[i].in_reply_to_user_id){
Helperjs.readData(database,"contacts",username,function(replytodata){
newsArray[i].reply_user=replytodata[0];
},"id",newsArray[i].in_reply_to_user_id);
}
if (newsArray[i].messagetype==0){
//userdata for likes
var likeArray=JSON.parse(newsArray[i].like);
var likeHelper=[];
for (var j=0;j<likeArray.length;j++){
Helperjs.readData(database,"contacts",username,function(userdata){
likeHelper[j]=userdata[0];
},"id",likeArray[j]);
}
newsArray[i].like=likeHelper;
//userdata for dislikes
var dislikeArray=JSON.parse(newsArray[i].dislike);
var dislikeHelper=[];
for (var k=0;k<dislikeArray.length;k++){
Helperjs.readData(database,"contacts",username,function(userdata){
dislikeHelper[j]=userdata[0];
},"id",dislikeArray[k]);
}
newsArray[i].dislike=dislikeHelper;
//userdata for attendyes
var attendyesArray=JSON.parse(newsArray[i].attendyes);
var attendyesHelper=[];
for (var l=0;l<attendyesArray.length;l++){
Helperjs.readData(database,"contacts",username,function(userdata){
attendyesHelper[j]=userdata[0];
},"id",attendyesArray[l]);
}
newsArray[i].attendyes=attendyesHelper;
//userdata for attendno
var attendnoArray=JSON.parse(newsArray[i].attendno);
var attendnoHelper=[];
for (var m=0;m<attendnoArray.length;m++){
Helperjs.readData(database,"contacts",username,function(userdata){
attendnoHelper[j]=userdata[0];
},"id",attendnoArray[m]);
}
newsArray[i].attendno=attendnoHelper;
//userdata for attendmaybe
var attendmaybeArray=JSON.parse(newsArray[i].attendmaybe);
var attendmaybeHelper=[];
for (var n=0;n<attendmaybeArray.length;n++){
Helperjs.readData(database,"contacts",username,function(userdata){
attendmaybeHelper[j]=userdata[0];
},"id",attendmaybeArray[l]);
}
newsArray[i].attendmaybe=attendmaybeHelper;
}
}
callback(newsArray)});
}
function deleteNews(login,database,newsid,rootwindow,callback){
Helperjs.friendicaPostRequest(login,"/api/statuses/destroy?id="+newsid, rootwindow,function (obj){
print("Delete "+obj);
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
print('delete news data for ' + newsid);
db.transaction( function(tx) {var result = tx.executeSql('DELETE from news where status_id ='+newsid); // delete news id
Helperjs.showMessage("Delete",result,rootwindow)});
})}
function retweetNews(login,database,newsid,rootwindow,callback){
Helperjs.friendicaRequest(login,"/api/statuses/retweet?id="+newsid, rootwindow,function (obj){
var answer=JSON.parse(obj);
Helperjs.showMessage("Repost",answer,rootwindow);
})}
function favorite(login,favorite,newsid,rootwindow){
// toggle favorites
if(favorite){ Helperjs.friendicaPostRequest(login,"/api/favorites/create?id="+newsid, rootwindow,function (obj){
print("Favorite "+obj);
})}
else {Helperjs.friendicaPostRequest(login,"/api/favorites/destroy?id="+newsid, rootwindow,function (obj){
print("Favorite destroyed "+obj);
})}
}
function likerequest(login,database,toggle,verb,newsid,rootwindow){
Helperjs.friendicaPostRequest(login,"/api/friendica/activity/"+verb+"?id="+newsid, rootwindow,function (obj){
print("likereturn "+obj);
if (obj=='"ok"'){
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
db.transaction( function(tx) {var result = tx.executeSql('UPDATE news SET '+verb+'d ='+toggle+' where status_id ='+newsid);
})}})
}
function like(login,database,toggle,verb,newsid,rootwindow){
if(verb=="like"&& toggle==1){
likerequest(login,database,1,"like",newsid,rootwindow);
likerequest(login,database,0,"undislike",newsid,rootwindow);}
if(verb=="dislike"&& toggle==1){
likerequest(login,database,1,"dislike",newsid,rootwindow);
likerequest(login,database,0,"unlike",newsid,rootwindow);}
if(toggle==0){
likerequest(login,database,0,"un"+verb,newsid,rootwindow);}
}
function attend(login,database,attend,newsid,rootwindow,callback){
Helperjs.friendicaPostRequest(login,"/api/friendica/activity/attend"+attend+"?id="+newsid, rootwindow,function (obj){
var attendReturn=JSON.parse(obj);
// print("attend: "+obj);
//if (attendReturn=="OK")
{
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
db.transaction( function(tx) {var result = tx.executeSql('UPDATE news SET attend="+attend+" where status_id ='+newsid);
callback();
})}})}
function requestConversation(login,database,newsid,rootwindow,callback){
Helperjs.friendicaRequest(login,"/api/conversation/show?id="+newsid,rootwindow, function (obj){
print(obj+JSON.stringify(obj));
var news=JSON.parse(obj);
for (var i=0;i<news.length;i++){
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
print('store news data for ' + news[i].id);
db.transaction( function(tx) {
var result = tx.executeSql('SELECT * from news where status_id = "'+news[i].id+'"'); // check for news id
if(result.rows.length === 1) {// use update
print(news[i].id +' exists, update it')
result = tx.executeSql('UPDATE news SET username="'+login.username+'", messagetype=0, text="'+Qt.btoa(news[i].text)+'", truncated="'+news[i].truncated+'", created_at="'+Date.parse(cleanDate(news[i].created_at))+'", in_reply_to_status_id="'+news[i].in_reply_to_status_id+'", source="'+news[i].source+'", status_id="'+news[i].id+'", in_reply_to_user_id="'+news[i].in_reply_to_user_id+'", geo="'+news[i].geo+'", favorited="'+news[i].favorited+'", uid="'+news[i].user.id+'", statusnet_html="'+Qt.btoa(news[i].status_html)+'", statusnet_conversation_id="'+news[i].statusnet_conversation_id+'", attachments="'+news[i].attachments+'" where status_id="'+news[i].status_id+'"');
} else {// use insert
result = tx.executeSql('INSERT INTO news VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)', [login.username,0,Qt.btoa(news[i].text),news[i].truncated,Date.parse(cleanDate(news[i].created_at)), news[i].in_reply_to_status_id, news[i].source, news[i].id,news[i].in_reply_to_user_id,news[i].geo,news[i].favorited, news[i].user.id,Qt.btoa(news[i].statusnet_html),news[i].statusnet_conversation_id, news[i].attachments,0,0,0]);
}});
if(news[i].user.following!=true){
updateContactInDB(login,database,rootwindow,news[i].user)}
}
callback();
}
);}
function conversationfromdb(database,user,conversationId,callback){
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
db.transaction( function(tx) {
print('select * from news WHERE statusnet_conversation_id='+conversationId+' ORDER BY status_id DESC');
var newsrs=tx.executeSql('select * from news WHERE statusnet_conversation_id='+conversationId+' ORDER BY status_id DESC');
var newsArray=[];
for(var i = 0; i < newsrs.rows.length; i++) {
newsArray.push(newsrs.rows.item(i))
Helperjs.readData(database,"contacts",function(userdata){
newsArray[i].user=userdata[0];
},"id",newsArray[i].uid);
}
callback(newsArray);
});}
function inArray(list, prop, val) {
if (list.length > 0 ) {
for (var i in list) { if (list[i][prop] === val) {
return true;
}
}
} return false;
}
function cleanDate(date){
var cleanedDate= date.slice(0,3)+", "+date.slice(8,11)+date.slice(4,7)+date.slice(25,30)+date.slice(10,25);
return cleanedDate
}

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WorkerScript.onMessage = function(msg) {
if(msg.appendnews!==true){ msg.model.clear()};
for (var j=0;j<msg.news.length;j++){
if (msg.news[j]) {
var newsitemobject=msg.news[j];
var likeText="";var dislikeText="";var attendyesText="";var attendnoText="";var attendmaybeText="";
if (newsitemobject.messagetype==0){
if (msg.news[j].like.length>0){
if (msg.news[j].like.length==1){likeText= Qt.atob(msg.news[j].like[0].name)+" "+ qsTr("likes this.")}
else {likeText= msg.news[j].like.length+" "+ qsTr("like this.")}
}
if (msg.news[j].dislike.length>0){
if (msg.news[j].dislike.length==1){dislikeText= QT.atob(msg.news[j].dislike[0].name)+" "+ qsTr("doesn't like this.")}
else {dislikeText= msg.news[j].dislike.length+" "+ qsTr("don't like this.")}
}
if (msg.news[j].attendyes.length>0){
if (msg.news[j].attendyes.length==1){attendyesText= Qt.atob(msg.news[j].attendyes[0].name)+" "+ qsTr("will attend.")}
else {attendyesText= msg.news[j].attendyes.length+" "+ qsTr("persons will attend.")}
}
if (msg.news[j].attendno.length>0){
if (msg.news[j].attendno.length==1){attendnoText= Qt.atob(msg.news[j].attendno[0].name)+" "+ qsTr("will not attend.")}
else {attendnoText= msg.news[j].attendno.length+" "+ qsTr("persons will not attend.")}
}
if (msg.news[j].attendmaybe.length>0){
if (msg.news[j].attendmaybe.length==1){attendmaybeText= Qt.atob(msg.news[j].attendmaybe[0].name)+" "+ qsTr("may attend.")}
else {attendmaybeText= msg.news[j].attendmaybe.length+" "+ qsTr("persons may attend.")}
}
}
var friendica_activities={likeText:likeText,dislikeText:dislikeText,attendyesText:attendyesText,attendnoText:attendnoText,attendmaybeText:attendmaybeText}
var seconds=(msg.currentTime-newsitemobject.created_at)/1000;
var timestring="";
if (seconds<60) {timestring=seconds+" "+qsTr("seconds") +" "+qsTr("ago");}
else if (seconds<90){timestring=Math.round(seconds/60)+" "+qsTr("minute") +" "+qsTr("ago");}
else if (seconds<3600){timestring=Math.round(seconds/60)+" "+qsTr("minutes") +" "+qsTr("ago");}
else if (seconds<5400){timestring=Math.round(seconds/3600)+" "+qsTr("hour") +" "+qsTr("ago");}
else if (seconds<86400){timestring=Math.round(seconds/3600)+" "+qsTr("hours") +" "+qsTr("ago");}
else if (seconds<129600){timestring=Math.round(seconds/86400)+" "+qsTr("day") +" "+qsTr("ago");}
else if (seconds<3888000){timestring=Math.round(seconds/86400)+" "+qsTr("days") +" "+qsTr("ago");}
else if (seconds<5832000){timestring=Math.round(seconds/3888000)+" "+qsTr("month") +" "+qsTr("ago");}
else if (seconds<69984000){timestring=Math.round(seconds/3888000)+" "+qsTr("months") +" "+qsTr("ago");}
else {timestring=Math.round(seconds/69984000)+" "+qsTr("years") +" "+qsTr("ago");}
var data=({"newsitemobject": newsitemobject,"dateDiff":timestring,"friendica_activities":friendica_activities})}
// print("News:"+j+msg.news.length+JSON.stringify(data));
msg.model.append(data);}
if (j==msg.news.length){
msg.model.sync()
};
}

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WorkerScript.onMessage = function(msg) {
if (msg.firstalbum==0){msg.model.clear();}
var limit=0; if (msg.albums.length-msg.firstalbum<20){limit=msg.albums.length} else{limit=msg.firstalbum+20}
for (var j=msg.firstalbum;j<limit;j++){
if (msg.albums[msg.firstalbum]) {
// print("album"+msg.albums[j].name);
if(msg.foreignPicture){
var albumname=msg.albums[j].name.trim();var albumlink=msg.albums[j].link
}else{
var albumname=msg.albums[j].toString();var albumlink=""}
msg.model.append({"albumlink":albumlink,"foreignPicture":msg.foreignPicture,"albumname":albumname});
msg.model.sync()
};
}
}

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//.pragma library
.import QtQuick.LocalStorage 2.0 as Sql
.import "qrc:/js/helper.js" as Helperjs
.import "qrc:/js/news.js" as Newsjs
// IMAGE FUNCTIONS
function requestList(login,database,rootwindow,callback) {
//get list of own images and call download function
Helperjs.friendicaRequest(login,"/api/friendica/photos/list", rootwindow,function (helperobject){
print("return"+helperobject);
var obj=JSON.parse(helperobject);
Helperjs.readField("id",database,"imageData",login.username,function(AllStoredImages){
if (AllStoredImages.length>0){
for(var i=0;i< AllStoredImages.length;i++){
var position=Helperjs.inArray(obj,"resourceID",AllStoredImages[i]);
if (position>-1){obj.splice(position,1)}
//obj.splice(obj.indexOf(AllStoredImages[i]),1);// list of objects instead of list!!!
}
}}
);
callback(obj);
})}
function dataRequest(login,photoID,database,rootwindow) {
// check if image exist and call download function
Helperjs.friendicaRequest(login,"/api/friendica/photo?photo_id="+photoID, rootwindow, function (obj){
try{ if(obj==""){currentImageNo=currentImageNo+1}else{
var image = JSON.parse(obj);
print('storeData() for ' + JSON.stringify(obj));
try{sprite.destroy();}catch(e){}
if (obj["link"]["0"]){var source=obj["link"]["0"]} else {var source=obj["link"]["4"]}//source for profile picture or original size
print("Source"+obj["link"]["0"]+source)
obj["source"]=source;
var filename=obj.filename;
if (filename==""){// check if file as any filename
if (obj.type=="image/jpeg") {obj["filename"]=obj["id"]+".jpg"}
else if (obj.type=="image/png") {obj["filename"]=obj["id"]+".png"}
}
// check if text name has valid image format ending, otherwise append appropriate ending
if(["jpg","png"].indexOf(obj["filename"].substring(obj["filename"].lastIndexOf(".")+1,obj["filename"].length))==-1){
print("falscheEndung: "+obj["filename"].substring(obj["filename"].lastIndexOf(".")+1,obj["filename"].length));
{ if (obj.type=="image/jpeg") {obj["filename"]=obj["filename"]+".jpg"}
else if (obj.type=="image/png") {obj["filename"]=obj["filename"]+".png"}
}
print("obj.Filename: "+obj["filename"]+" filename: "+filename)
}
saveImage(obj,login.imagestore,function(obj,sprite){
//sprite.destroy(500);
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
db.transaction( function(tx) {
print('... check if a object exists: '+obj["id"])
var result = tx.executeSql('SELECT * from imageData where id = "'+obj["id"]+'"');
if(result.rows.length === 1) {// use update
print(obj["id"] +' exists, update it')
result = tx.executeSql('UPDATE imageData SET username ="' +login.username+ '",id="'+obj.id+'", created="'+obj.created+'", edited="'+obj.edited+'", profile="'+obj.profile+'", link="'+obj.source+'", filename="'+obj.filename+'",title="'+obj.title+'", desc="'+obj.desc+'", type="'+obj.type+'", width="'+obj.width+'", height="'+obj.height+'", album="'+obj.album+'", location="file://'+login.imagestore+'" where id="'+obj["id"]+'"');
} else {// use insert print('... does not exists, create it')
result = tx.executeSql('INSERT INTO imageData VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?)', [login.username,obj.id,obj.created,obj.edited, obj.title, obj.desc, obj.album, obj.filename, obj.type, obj.height, obj.width,obj. profile,obj.source,'file://'+login.imagestore]);
print("Inserted");}
})})}}
catch (e){print("Data retrieval failure! "+ e+obj);}
})}
function saveImage(obj,storagedirectory,callback) {
// create image component from base64 code and save it
print("Storing "+storagedirectory+obj.filename+obj.width+"x"+obj.height);
var maxSize=Math.max(fotostab.width,fotostab.height);
var helpwidth=(obj.width<maxSize)?obj.width:maxSize;
var helpheight=(obj.height<maxSize)?obj.height:maxSize;
if (obj.width>obj.height){ //landscape
helpheight=helpwidth*obj.height/obj.width
} else { //portrait
helpwidth=helpheight*obj.width/obj.height
}
var component=Qt.createComponent("qrc:/qml/PhotoPlaceholder.qml");
var sprite = component.createObject(fotostab, {"x":0,"y":0,"imageName":storagedirectory+obj.filename ,"width":helpwidth,"height":helpheight,"source": obj.source,"downloadtype":"picture"});
callback(obj,sprite)
}
function deleteImageData(database,user,field,selection,callback) { // does nothing useful at the moment
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
print(' delete Image Data() for ' + field +"="+selection)
db.transaction( function(tx) {
result = tx.executeSql('UPDATE imageData SET data="" where '+ field +'="'+selection+'"');
callback(result)})
}
function requestFriendsAlbumPictures(friend,rootwindow,callback){
// screenscraping of albums page of contact without user and password
Helperjs.friendicaWebRequest(friend.url.replace("profile","photos"),rootwindow,function(photohtml){
var photoarray=[];
var arr = photohtml.split("sidebar-photos-albums-li");
for (var i=2;i<arr.length;i++){
var albumlink = arr[i].substring(arr[i].indexOf('http'),arr[i].indexOf('class')-2);
var albumname=arr[i].substring(arr[i].indexOf('/span')+6,arr[i].indexOf('</a>')-1);
var album={'link':albumlink,'name':albumname}
photoarray.push(album);
}
//print("Album"+JSON.stringify(photoarray));
callback(photoarray)
})
}
function requestFriendsPictures(link,rootwindow,callback){
// screenscraping of pictures page for given album
Helperjs.friendicaWebRequest(link,rootwindow,function(photohtml){
var photoarray=[];
var basehtml=photohtml.substring(photohtml.indexOf('<base')+12,photohtml.indexOf('/>',photohtml.indexOf('<base'))-2);
// old theme
if (photohtml.indexOf("photo-album-image-wrapper-end")>-1){ //theme 1
var arr = photohtml.split("photo-album-image-wrapper-end");}
// other themes
if (photohtml.indexOf("photo-album-wrapper")>-1){ //theme 2
var photoarea=photohtml.substring(photohtml.indexOf("photo-album-wrapper"),photohtml.indexOf("photo-album-end"))
var arr = photoarea.split("</a>");}
for (var i=0;i<arr.length-1;i++){
var photoname=arr[i].substring(arr[i].lastIndexOf('alt')+5,arr[i].lastIndexOf('title')-2);
var thumblink=arr[i].substring(arr[i].lastIndexOf('<img')+10,arr[i].lastIndexOf('alt')-2);
var imagetype=thumblink.substring(thumblink.lastIndexOf("."));
var photolink=thumblink.substring(0,thumblink.length-imagetype.length-2)+"-0"+imagetype
if(thumblink.substring(0,4)!=="http"){thumblink=basehtml+thumblink}
if(photolink.substring(0,4)!=="http"){photolink=basehtml+photolink}
var photo={'link':photolink,'name':photoname,'thumb':thumblink}
photoarray.push(photo);
}
callback(photoarray)
})
}
// CONFIG FUNCTIONS
function initDatabase(database) { // initialize the database object
var db =Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
print('initDatabase()'+database[0]+database[1]+database[2]+database[3])
db.transaction( function(tx) {
print('... create table')
tx.executeSql('CREATE TABLE IF NOT EXISTS imageData(username TEXT,id INT, created TEXT,edited TEXT, title TEXT, desc TEXT, album TEXT,filename TEXT, type TEXT, height INT, width INT, profile INT, link TEXT,location TEXT)');
tx.executeSql('CREATE TABLE IF NOT EXISTS config(server TEXT, username TEXT, password TEXT, imagestore TEXT, maxnews INT, timerInterval INT, newsViewType TEXT,isActive INT)');
tx.executeSql('CREATE TABLE IF NOT EXISTS news(username TEXT, messagetype INT, text TEXT, created_at INT, in_reply_to_status_id INT, source TEXT, status_id INT, in_reply_to_user_id INT, geo TEXT,favorited TEXT, uid INT, statusnet_html TEXT, statusnet_conversation_id TEXT,like TEXT, dislike TEXT, attendyes TEXT,attendno TEXT, attendmaybe TEXT)');
tx.executeSql('CREATE TABLE IF NOT EXISTS contacts(username TEXT, id INT, name TEXT, screen_name TEXT, location TEXT,description TEXT, profile_image BLOB, url TEXT, protected TEXT, followers_count INT, friends_count INT, created_at TEXT, favourites_count TEXT, utc_offset TEXT, time_zone TEXT, statuses_count INT, following TEXT, verified TEXT, statusnet_blocking TEXT, notifications TEXT, statusnet_profile_url TEXT, cid INT, network TEXT, isFriend INT)');
tx.executeSql('CREATE TABLE IF NOT EXISTS groups(username TEXT, groupname TEXT, gid INT, members TEXT)');
})}
function storeConfig(database,obj) { // stores config to DB
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
print('storeConfig() for ' + obj.username)
print('database: ' + database[0]);
db.transaction( function(tx) {
print('... check if a object exists: '+obj.username)
var result = tx.executeSql('SELECT * from config WHERE username="'+obj.username+'"');
if(result.rows.length === 1) {// use update
print(obj.username +' exists, update it');
var result2 = tx.executeSql('UPDATE config SET server="'+obj.server+'",password="'+obj.password+'", imagestore="'+obj.imagestore+'", maxnews="+obj.maxnews+", isActive=0 WHERE username="'+obj.username +'"');
var result3 = tx.executeSql('UPDATE config SET isActive=1 WHERE username !="'+obj.username +'"');
var result4 = tx.executeSql('UPDATE config SET maxnews='+obj.maxnews);
} else {// use insert print('... does not exists, create it')
var result2 = tx.executeSql('INSERT INTO config VALUES (?,?,?,?,?,?,?,?)', [obj.server, obj.username, obj.password, obj.imagestore, obj.maxnews, 0,"list",0]);
var result3 = tx.executeSql('UPDATE config SET isActive=1 WHERE username !="'+obj.username +'"');
var result4 = tx.executeSql('UPDATE config SET maxnews='+obj.maxnews);
print("Inserted");}
});}
function getServerConfig(login,rootwindow,callback){
// check server with given credentials
try {Helperjs.friendicaRequest(login,"/api/statusnet/config",rootwindow, function (obj){
var serverconfig = JSON.parse(obj);
var serverconfigString="import QtQuick 2.0; import QtQuick.Dialogs 1.2; MessageDialog{ visible: true; title:'Server';standardButtons: StandardButton.Ok;text: 'SUCCESS! \nName: "+serverconfig.site.name+"\nLanguage: "+serverconfig.site.language+
"\nEmail: "+serverconfig.site.email+"\nTimezone: "+serverconfig.site.timezone+"\nClosed: "+serverconfig.site.closed+
"\nText limit: "+serverconfig.site.textlimit+"\nShort Url length: "+serverconfig.site.shorturllength+
"\nFriendica version: "+serverconfig.site.friendica.FRIENDICA_VERSION+"\nDFRN version: "+serverconfig.site.friendica.DFRN_PROTOCOL_VERSION +
"\nDB Update version: "+serverconfig.site.friendica.DB_UPDATE_VERSION+"'}";
callback(serverconfigString);
})}
catch (e){callback (e);
}}
function readConfig(database,callback,filter,filtervalue) { // reads config
print('readConfig()')
if (filter){var where = " WHERE "+ filter +" = '" + filtervalue+"'";} else { var where="";}
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3],initDatabase(database));
db.transaction( function(tx) {
var tables = tx.executeSql("SELECT * FROM sqlite_master WHERE type='table'");
if (tables.rows.length==0){print("no database");callback("")} else {
print('... read from database '+where)
var rs = tx.executeSql('select * from config'+where);
var rsArray=[];
if (rs.rows.length>0){
for(var i = 0; i < rs.rows.length; i++) {
rsArray.push(rs.rows.item(i))
}
var rsObject={server:rsArray[0].server,username:rsArray[0].username, password:rsArray[0].password,imagestore:rsArray[0].imagestore,maxnews:rsArray[0].maxnews,isActive:rsArray[0].isActive};
} else {
var rsObject=""
}
callback(rsObject);}}
);
}
function readActiveConfig(database){
var obj;
readConfig(database,function(config){
obj=config},"isActive", 0);
return obj;
}
function deleteConfig(database,userobj,callback) { // delete user data from DB
print('deleteConfig()')
if (userobj){var where = " WHERE username='"+ userobj.username+"' and server='"+userobj.server+"'";} else { return "no user selected!";}
var db=Sql.LocalStorage.openDatabaseSync(database[0],database[1],database[2],database[3]);
if(!db) { return; }
db.transaction( function(tx) {
print('... read from database '+where)
var rs = tx.executeSql('delete * from config'+where);
print(rs.toString);
callback(rs);
});
}