1#pragma once
2
3/****************************************************************************************
4 ** GitQlient is an application to manage and operate one or several Git repositories. With
5 ** GitQlient you will be able to add commits, branches and manage all the options Git provides.
6 ** Copyright (C) 2021 Francesc Martinez
7 **
8 ** LinkedIn: www.linkedin.com/in/cescmm/
9 ** Web: www.francescmm.com
10 **
11 ** This program is free software; you can redistribute it and/or
12 ** modify it under the terms of the GNU Lesser General Public
13 ** License as published by the Free Software Foundation; either
14 ** version 2 of the License, or (at your option) any later version.
15 **
16 ** This program is distributed in the hope that it will be useful,
17 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 ** Lesser General Public License for more details.
20 **
21 ** You should have received a copy of the GNU Lesser General Public
22 ** License along with this library; if not, write to the Free Software
23 ** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24 ***************************************************************************************/
25#include <CircularPixmap.h>
26
27#include <QString>
28#include <QLabel>
29#include <QStandardPaths>
30#include <QNetworkAccessManager>
31#include <QNetworkReply>
32#include <QNetworkRequest>
33#include <QFile>
34#include <QDir>
35#include <QPointer>
36
37inline void storeCreatorAvatar(QNetworkAccessManager *manager, QNetworkReply *reply, QLabel *avatar,
38 const QString &fileName)
39{
40 const auto data = reply->readAll();
41 const auto cache = QStandardPaths::writableLocation(QStandardPaths::CacheLocation);
42 QDir dir(cache);
43
44 if (!dir.exists())
45 dir.mkpath(cache);
46
47 const auto path = QString("%1/%2").arg(dir.absolutePath(), fileName);
48
49 if (QFile file(path); file.open(QIODevice::WriteOnly))
50 {
51 file.write(data);
52 file.close();
53
54 QPixmap img(path);
55
56 if (!img.isNull())
57 {
58 img = img.scaled(50, 50, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
59
60 avatar->setPixmap(img);
61 }
62 }
63
64 reply->deleteLater();
65 manager->deleteLater();
66}
67
68inline QPointer<CircularPixmap> createAvatar(const QString &userName, const QString &avatarUrl,
69 const QSize &avatarSize = QSize(50, 50))
70{
71 const auto fileName
72 = QString("%1/%2").arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation), userName);
73 QPointer<CircularPixmap> avatar = new CircularPixmap(avatarSize);
74 avatar->setObjectName("Avatar");
75
76 if (!QFile(fileName).exists())
77 {
78 const auto manager = new QNetworkAccessManager();
79 QNetworkRequest request;
80 request.setUrl(avatarUrl);
81 request.setAttribute(QNetworkRequest::RedirectPolicyAttribute, true);
82 const auto reply = manager->get(request);
83 QObject::connect(reply, &QNetworkReply::finished, [manager, reply, avatar, userName]() {
84 if (avatar)
85 storeCreatorAvatar(manager, reply, avatar, userName);
86 });
87 }
88 else
89 {
90 QPixmap img(fileName);
91
92 if (!img.isNull())
93 {
94 img = img.scaled(avatarSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
95
96 avatar->setPixmap(img);
97 }
98 }
99
100 return avatar;
101}
102