/*** The MIT License Copyright (c) 2018 Teppei Tamra (TAM) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ***/ #include "saoriview.h" #include "ui_saoriview.h" #include <QJsonDocument> #include <QJsonObject> #include <QJsonArray> #include <QUrlQuery> #include <QLabel> #include <QScrollBar> #include <QDebug> #include <QDateTime> #include <QBoxLayout> #include <saoriapplication.h> QList<SaoriView *> SaoriView::m_viewList; SaoriView::SaoriView(const QString view, const QString account, QWidget *parent) : QWidget(parent), ui(new Ui::SaoriView) { ui->setupUi(this); ui->tootWidget->hide(); m_viewname = view; m_account = account; m_viewList.append(this); m_maxid = 0; if (m_viewname == "instance") { m_entries.append(new SaoriViewEntry(0,ui->scrollAreaWidgetContents)); m_entries.at(0)->setContent(instanceInfoParser(account)); ui->scrollAreaWidgetContents->layout()->addWidget(m_entries.at(0)); return; } auto saoriaccount = SaoriApplication::saori()->findAccount(m_account); if (saoriaccount) { connect(saoriaccount,&SaoriAccount::apiData,this,&SaoriView::recived); saoriaccount->getTimelineData(view,QUrlQuery()); connect(ui->scrollArea->verticalScrollBar(),&QScrollBar::valueChanged,this,[=](int p){ if (ui->scrollArea->verticalScrollBar()->maximum() == p) { if (m_entries.count()) { QUrlQuery q; q.addQueryItem("max_id",QString::number(m_entries.last()->id())); saoriaccount->getTimelineData(view,q); } } }); ui->tootWidget->setAccountLabel(QString("%1(@%2@%3)").arg( saoriaccount->accountInfo("display_name").toString(), saoriaccount->accountInfo("username").toString(), saoriaccount->instance()->instanceInfo("uri").toString())); connect(ui->tootWidget,&SaoriTootWidget::postNewStatus,this,[=](const QString data){ ui->tootWidget->setEnabled(false); connect(saoriaccount,&SaoriAccount::posted,this,[=](const QString tl,int result){ if (tl == m_viewname) { ui->tootWidget->posted(result); ui->tootWidget->setEnabled(true); if (result == QNetworkReply::NoError) reload(); } }); saoriaccount->postNewStatus(m_viewname,data); }); } } SaoriView::~SaoriView() { delete ui; m_viewList.removeOne(this); } SaoriView *SaoriView::findView(const QString view, const QString account) { for(auto v:m_viewList) { if ((v->m_viewname == view) && (v->m_account == account)) return v; } return nullptr; } void SaoriView::reload() { auto saoriaccount = SaoriApplication::saori()->findAccount(m_account); if (saoriaccount == nullptr) return; if (m_entries.count() == 0) m_maxid = 0; else { m_maxid = m_entries.first()->id(); } QUrlQuery query; query.addQueryItem("since_id",QString::number(m_maxid)); saoriaccount->getTimelineData(m_viewname,query); } const QString SaoriView::instanceInfoParser(const QString instance) { auto i = SaoriApplication::findInstance(QUrl(instance)); if (!i) return QString(); QString result; result = QString(htmlDiv("instance_title","%1") + htmlDiv("instance_uri","%2") + htmlDiv("instance_description","%3") + htmlDiv("instance_email","email : %4") + htmlDiv("instance_contact_account","%5") + htmlDiv("instance_version","Version : %6") ).arg(i->instanceInfo("title").toString(), i->instanceInfo("uri").toString(), i->instanceInfo("description").toString(), i->instanceInfo("email").toString(), accountParser(i->instanceInfo("contact_account").toObject()), i->instanceInfo("version").toString()); return result; } const QString SaoriView::statusParser(const QJsonObject json) { QString result; if (json.isEmpty()) return QString(); QDateTime dt = QDateTime::fromString(json["created_at"].toString(),"yyyy-MM-ddTHH:mm:ss.zzzZ"); dt.setTimeSpec(Qt::UTC); result = (!json["reblog"].isNull()) ? (statusParser(json["reblog"].toObject()) + htmlDiv("reblogger",htmlHr() + htmlImg("mavatar",json["account"].toObject()["avatar"].toString()) + tr("boosted by: %1").arg(json["account"].toObject()["display_name"].toString())) ) : (htmlDiv("status",accountParser(json["account"].toObject()) + htmlDiv("created_at",tr("created at :") + dt.toLocalTime().toString()) + htmlDiv("content",contentParser(json["content"].toString()))) ); if (json["reblog"].isNull()) { QString media; for (auto j:json["media_attachments"].toArray()) { media += mediaParser(j.toObject()); } result += htmlDiv("media",media); } return result; } const QString SaoriView::accountParser(const QJsonObject json) { QString result; if (json.isEmpty()) return QString(); result = htmlDiv("account", htmlSpan("avatar", htmlHr() + htmlImg("avatar",json["avatar"].toString())) + htmlSpan("display_name", json["display_name"].toString()) + " " + htmlSpan("acct","@" + json["acct"].toString()) + htmlDiv("user_info", tr(" following: ") + QString::number(json["following_count"].toInt()) + tr(" followers: ") + QString::number(json["followers_count"].toInt())) ); return result; } const QString SaoriView::mediaParser(const QJsonObject json) { QString result; result = htmlSpan("media_preview", json["type"].toString() == "image" ? htmlAnc("media:" + json["url"].toString(),htmlImg("media",json["preview_url"].toString())) : htmlImg("media",json["preview_url"].toString())); return result; } const QString SaoriView::contentParser(const QString content) { QString result; auto l = content.split("<br />"); for (auto s:l) { result += "<br />"; int i = 0; for (auto c:s) { if (c != ' ') break; result += " "; } result += s.right(s.count() - i); } result = result.right(result.count() - 6); l = result.split("<p>"); result = ""; for (auto s:l) { result += "<p>"; int i = 0; for (auto c:s) { if (c != ' ') break; result += " "; } result += s.right(s.count() - i); } result = result.right(result.count() - 3); return result; } const QString SaoriView::notificationParser(const QJsonObject json) { QString result; if (json.isEmpty()) return QString(); QDateTime dt = QDateTime::fromString(json["created_at"].toString(),"yyyy-MM-ddTHH:mm:ss.zzzZ"); dt.setTimeSpec(Qt::UTC); QStringList type; type << "mention" << "reblog" << "favourite" << "follow"; QString title; switch (type.indexOf(json["type"].toString())) { case 0: title += htmlImg("mavatar",":/icons/ionicons/chatbubbles.svg"); title += tr("%1 mentioned your status.").arg(json["account"].toObject()["display_name"].toString()); break; case 1: title += htmlImg("mavatar",":/icons/ionicons/share.svg"); title += tr("%1 boosted your status.").arg(json["account"].toObject()["display_name"].toString()); break; case 2: title += htmlImg("mavatar",":/icons/ionicons/heart.svg"); title += tr("%1 favourited your status.").arg(json["account"].toObject()["display_name"].toString()); break; case 3: title += htmlImg("mavatar",":/icons/ionicons/person-add.svg"); title += tr("%1 followed you.").arg(json["account"].toObject()["display_name"].toString()); break; default: break; } result = htmlDiv("notification", htmlDiv("notification_type",title + htmlHr()) + htmlDiv("created_at",tr("created at :") + dt.toLocalTime().toString()) + statusParser(json["status"].toObject()) + htmlDiv("reblogger",htmlHr() + htmlImg("mavatar",json["account"].toObject()["avatar"].toString()) + tr("%1 (@%2)").arg(json["account"].toObject()["display_name"].toString(), json["account"].toObject()["acct"].toString()))); return result; } const QString SaoriView::htmlDiv(const QString divclass, const QString text) { return QString("<div class=\"%1\">\n%2\n</div>\n").arg(divclass,text); } const QString SaoriView::htmlSpan(const QString spanclass, const QString text) { return QString("<span class=\"%1\">%2</span>").arg(spanclass,text); } const QString SaoriView::htmlImg(const QString type, const QString url) { return QString("<img(%1:%2) />").arg(type,url); } const QString SaoriView::htmlAnc(const QString link, const QString text) { return QString("<a href=\"%1\">%2</a>").arg(link,text); } const QString SaoriView::htmlHr() { return QString("<hr />"); } void SaoriView::recived(const QString timeline,const QByteArray data) { if (timeline != m_viewname) return; QJsonArray json = QJsonDocument::fromJson(data).array(); for (auto j:json) { int i = 0; SaoriViewEntry *entry = nullptr; for(;m_entries.count() > i;i ++) { if (m_entries.at(i)->id() == j.toObject()["id"].toString().toLongLong()) { entry = m_entries.at(i); break; } if (m_entries.at(i)->id() < j.toObject()["id"].toString().toLongLong()) break; } if (entry == nullptr) { entry = new SaoriViewEntry(j.toObject()["id"].toString().toLongLong(),ui->scrollAreaWidgetContents); connect(entry,&SaoriViewEntry::anchorClicked,this,&SaoriView::linkClicked); m_entries.insert(i,entry); qobject_cast<QBoxLayout*>(ui->scrollAreaWidgetContents->layout())->insertWidget(i,entry); if (m_viewname == "notifications") entry->setContent(notificationParser(j.toObject())); else entry->setContent(statusParser(j.toObject())); } } if (m_entries.count()) { if (m_entries.first()->id() > m_maxid) reload(); } } void SaoriView::linkClicked(const QUrl &url) { if (url.toString().left(6) == "media:") { QUrl u(url.toString().mid(6)); emit openMediaView(u); } } void SaoriView::on_pushButton_newest_clicked() { ui->scrollArea->verticalScrollBar()->setValue(0); } void SaoriView::on_pushButton_reload_clicked() { reload(); }