cryptpad/www/common/sframe-common.js
2017-08-21 15:34:21 +02:00

261 lines
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JavaScript
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define([
'/bower_components/nthen/index.js',
'/customize/messages.js',
'/common/sframe-chainpad-netflux-inner.js',
'/common/sframe-channel.js',
'/common/sframe-common-title.js',
'/common/sframe-common-interface.js',
'/common/metadata-manager.js',
'/common/cryptpad-common.js'
], function (nThen, Messages, CpNfInner, SFrameChannel, Title, UI, MetadataMgr, Cryptpad) {
// Chainpad Netflux Inner
var funcs = {};
var ctx = {};
funcs.startRealtime = function (options) {
if (ctx.cpNfInner) { return ctx.cpNfInner; }
options.sframeChan = ctx.sframeChan;
options.metadataMgr = ctx.metadataMgr;
ctx.cpNfInner = CpNfInner.start(options);
ctx.cpNfInner.metadataMgr.onChangeLazy(options.onLocal);
return ctx.cpNfInner;
};
var isLoggedIn = funcs.isLoggedIn = function () {
if (!ctx.cpNfInner) { throw new Error("cpNfInner is not ready!"); }
return ctx.cpNfInner.metadataMgr.getPrivateData().accountName;
};
var titleUpdated;
funcs.updateTitle = function (title, cb) {
ctx.metadataMgr.updateTitle(title);
titleUpdated = cb;
};
// UI
funcs.createUserAdminMenu = UI.createUserAdminMenu;
funcs.displayAvatar = UI.displayAvatar;
// Title module
funcs.createTitle = Title.create;
funcs.getDefaultTitle = function () {
if (!ctx.cpNfInner) { throw new Error("cpNfInner is not ready!"); }
return ctx.cpNfInner.metadataMgr.getMetadata().defaultTitle;
};
funcs.setDisplayName = function (name, cb) {
ctx.sframeChan.query('Q_SETTINGS_SET_DISPLAY_NAME', name, function (err) {
if (cb) { cb(err); }
});
};
funcs.logout = function (cb) {
ctx.sframeChan.query('Q_LOGOUT', null, function (err) {
if (cb) { cb(err); }
});
};
funcs.setLoginRedirect = function (cb) {
ctx.sframeChan.query('Q_SET_LOGIN_REDIRECT', null, function (err) {
if (cb) { cb(err); }
});
};
funcs.sendAnonRpcMsg = function (msg, content, cb) {
ctx.sframeChan.query('Q_ANON_RPC_MESSAGE', {
msg: msg,
content: content
}, function (err, data) {
if (cb) { cb(data); }
});
};
funcs.isOverPinLimit = function (cb) {
ctx.sframeChan.query('Q_GET_PIN_LIMIT_STATUS', null, function (err, data) {
cb(data.error, data.overLimit, data.limits);
});
};
// TODO
funcs.feedback = function () {};
var prepareFeedback = function () {};
// BUTTONS
var isStrongestStored = function () {
var data = ctx.metadataMgr.getPrivateData();
return !data.readOnly || !data.availableHashes.editHash;
};
funcs.createButton = function (type, rightside, data, callback) {
var button;
var size = "17px";
switch (type) {
case 'export':
button = $('<button>', {
'class': 'fa fa-download',
title: Messages.exportButtonTitle,
}).append($('<span>', {'class': 'drawer'}).text(Messages.exportButton));
button.click(prepareFeedback(type));
if (callback) {
button.click(callback);
}
break;
case 'import':
button = $('<button>', {
'class': 'fa fa-upload',
title: Messages.importButtonTitle,
}).append($('<span>', {'class': 'drawer'}).text(Messages.importButton));
if (callback) {
button
.click(prepareFeedback(type))
.click(Cryptpad.importContent('text/plain', function (content, file) {
callback(content, file);
}, {accept: data ? data.accept : undefined}));
}
break;
case 'template':
if (!AppConfig.enableTemplates) { return; }
button = $('<button>', {
title: Messages.saveTemplateButton,
}).append($('<span>', {'class':'fa fa-bookmark', style: 'font:'+size+' FontAwesome'}));
if (data.rt && data.Crypt) {
button
.click(function () {
var title = data.getTitle() || document.title;
var todo = function (val) {
if (typeof(val) !== "string") { return; }
var toSave = data.rt.getUserDoc();
if (val.trim()) {
val = val.trim();
title = val;
try {
var parsed = JSON.parse(toSave);
var meta;
if (Array.isArray(parsed) && typeof(parsed[3]) === "object") {
meta = parsed[3].metadata; // pad
} else if (parsed.info) {
meta = parsed.info; // poll
} else {
meta = parsed.metadata;
}
if (typeof(meta) === "object") {
meta.title = val;
meta.defaultTitle = val;
delete meta.users;
}
toSave = JSON.stringify(parsed);
} catch(e) {
console.error("Parse error while setting the title", e);
}
}
var p = parsePadUrl(window.location.href);
if (!p.type) { return; }
var hash = createRandomHash();
var href = '/' + p.type + '/#' + hash;
data.Crypt.put(hash, toSave, function (e) {
if (e) { throw new Error(e); }
common.addTemplate(makePad(href, title));
whenRealtimeSyncs(getStore().getProxy().info.realtime, function () {
common.alert(Messages.templateSaved);
common.feedback('TEMPLATE_CREATED');
});
});
};
common.prompt(Messages.saveTemplatePrompt, title || document.title, todo);
});
}
break;
case 'forget':
button = $('<button>', {
id: 'cryptpad-forget',
title: Messages.forgetButtonTitle,
'class': "fa fa-trash cryptpad-forget",
style: 'font:'+size+' FontAwesome'
});
if (!isStrongestStored()) {
button.addClass('hidden');
}
if (callback) {
button
.click(prepareFeedback(type))
.click(function() {
var msg = isLoggedIn() ? Messages.forgetPrompt : Messages.fm_removePermanentlyDialog;
Cryptpad.confirm(msg, function (yes) {
if (!yes) { return; }
ctx.sframeChan.query('Q_MOVE_TO_TRASH', null, function (err) {
if (err) { return void callback(err); }
var cMsg = isLoggedIn() ? Messages.movedToTrash : Messages.deleted;
Cryptpad.alert(cMsg, undefined, true);
callback();
return;
});
});
});
}
break;
case 'history':
if (!AppConfig.enableHistory) {
button = $('<span>');
break;
}
button = $('<button>', {
title: Messages.historyButton,
'class': "fa fa-history history",
}).append($('<span>', {'class': 'drawer'}).text(Messages.historyText));
if (data.histConfig) {
button
.click(prepareFeedback(type))
.on('click', function () {
common.getHistory(data.histConfig);
});
}
break;
case 'more':
button = $('<button>', {
title: Messages.moreActions || 'TODO',
'class': "drawer-button fa fa-ellipsis-h",
style: 'font:'+size+' FontAwesome'
});
break;
default:
button = $('<button>', {
'class': "fa fa-question",
style: 'font:'+size+' FontAwesome'
})
.click(prepareFeedback(type));
}
if (rightside) {
button.addClass('rightside-button');
}
return button;
};
/* funcs.storeLinkToClipboard = function (readOnly, cb) {
ctx.sframeChan.query('Q_STORE_LINK_TO_CLIPBOARD', readOnly, function (err) {
if (cb) { cb(err); }
});
};
*/
Object.freeze(funcs);
return { create: function (cb) {
nThen(function (waitFor) {
SFrameChannel.create(window.top, waitFor(function (sfc) { ctx.sframeChan = sfc; }));
// CpNfInner.start() should be here....
}).nThen(function () {
ctx.metadataMgr = MetadataMgr.create(ctx.sframeChan);
ctx.metadataMgr.onTitleChange(function (title) {
ctx.sframeChan.query('Q_SET_PAD_TITLE_IN_DRIVE', title, function (err) {
if (err) { return; }
if (titleUpdated) { titleUpdated(undefined, title); }
});
});
cb(funcs);
});
} };
});