Differential D15684 Diff 43091 runners/datetime/datetimerunner.cpp

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runners/datetime/datetimerunner.cpp

1/* 1​/*
2 * Copyright (C) 2006 Aaron Seigo <aseigo@kde.org> 2​ * Copyright (C) 2006 Aaron Seigo <aseigo@kde.org>
3 * Copyright (C) 2010 Marco Martin <notmart@gmail.com> 3​ * Copyright (C) 2010 Marco Martin <notmart@gmail.com>
4 * Copyright (C) 2015 Vishesh Handa <vhanda@kde.org> 4​ * Copyright (C) 2015 Vishesh Handa <vhanda@kde.org>
5​ * Copyright (C) 2018 James D. Smith <smithjd15@gmail.com>
5 * 6​ *
6 * This program is free software; you can redistribute it and/or modify 7​ * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU Library General Public License version 2 as 8​ * it under the terms of the GNU Library General Public License version 2 as
8 * published by the Free Software Foundation 9​ * published by the Free Software Foundation
9 * 10​ *
10 * This program is distributed in the hope that it will be useful, 11​ * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12​ * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13​ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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32DateTimeRunner::DateTimeRunner(QObject *parent, const QVariantList &args) 33​DateTimeRunner::DateTimeRunner(QObject *parent, const QVariantList &args)
33 : Plasma::AbstractRunner(parent, args) 34​ : Plasma::AbstractRunner(parent, args)
34{ 35​{
35 setObjectName(QLatin1String( "DataTimeRunner" )); 36​ setObjectName(QLatin1String( "DataTimeRunner" ));
36 37​
37 addSyntax(Plasma::RunnerSyntax(dateWord, i18n("Displays the current date"))); 38​ addSyntax(Plasma::RunnerSyntax(dateWord, i18n("Displays the current date")));
38 addSyntax(Plasma::RunnerSyntax(dateWord + QLatin1String( " :q:" ), i18n("Displays the current date in a given timezone"))); 39​ addSyntax(Plasma::RunnerSyntax(dateWord + QLatin1String( " :q:" ), i18n("Displays the current date in a given timezone")));
39 addSyntax(Plasma::RunnerSyntax(timeWord, i18n("Displays the current time"))); 40​ addSyntax(Plasma::RunnerSyntax(timeWord, i18n("Displays the current time")));
41​ addSyntax(Plasma::RunnerSyntax(timeWord + QLatin1String( " 24" ), i18n("Displays the current time, in 24 hour time")));
40 addSyntax(Plasma::RunnerSyntax(timeWord + QLatin1String( " :q:" ), i18n("Displays the current time in a given timezone"))); 42​ addSyntax(Plasma::RunnerSyntax(timeWord + QLatin1String( " :q:" ), i18n("Displays the current time in a given timezone")));
43​ addSyntax(Plasma::RunnerSyntax(timeWord + QLatin1String( " :q:" ) + QLatin1String( " 24" ), i18n("Displays the local time from the given time of the form hh:mm [am/pm] or HH:mm, in 24 hour time")));
44​ addSyntax(Plasma::RunnerSyntax(timeWord + QLatin1String( " :q:" ) + QLatin1String( " 24" ), i18n("Displays the current time in a given timezone, in 24 hour time")));
45​ addSyntax(Plasma::RunnerSyntax(timeWord + QLatin1String( " :q:" ), i18n("Displays the local time from the given time of the form hh:mm [am/pm] or HH:mm")));
46​ addSyntax(Plasma::RunnerSyntax(timeWord + QLatin1String( " :q:" ) + QLatin1String( " :q:" ), i18n("Displays the time in the given timezone converted from the given local time of the form hh:mm [am/pm] or HH:mm")));
47​ addSyntax(Plasma::RunnerSyntax(timeWord + QLatin1String( " :q:" ) + QLatin1String( " :q:" ), i18n("Displays the given time of the form hh:mm [am/pm] or HH:mm converted from the given timezone to the local time")));
48​ addSyntax(Plasma::RunnerSyntax(timeWord + QLatin1String( " :q:" ) + QLatin1String( " :q:" ) + QLatin1String( " 24" ), i18n("Displays the time in the given timezone converted from the given local time of the form hh:mm [am/pm] or HH:mm, in 24 hour time")));
49​ addSyntax(Plasma::RunnerSyntax(timeWord + QLatin1String( " :q:" ) + QLatin1String( " :q:" ) + QLatin1String( " 24" ), i18n("Displays the given time of the form hh:mm [am/pm] or HH:mm converted from the given timezone to the local time, in 24 hour time")));
41} 50​}
42 51​
43DateTimeRunner::~DateTimeRunner() 52​DateTimeRunner::~DateTimeRunner()
44{ 53​{
45} 54​}
46 55​
47void DateTimeRunner::match(Plasma::RunnerContext &context) 56​void DateTimeRunner::match(Plasma::RunnerContext &context)
48{ 57​{
49 const QString term = context.query(); 58​ const QStringList terms = context.query().split(QChar::Space, QString::SkipEmptyParts);
50 if (term.compare(dateWord, Qt::CaseInsensitive) == 0) { 59​ bool is24Hr = terms.contains(QStringLiteral("24"));
51 const QString date = QLocale().toString(QDate::currentDate()); 60​ bool toLocalTime = QChar(terms.value(1).at(0)).isNumber();
52 addMatch(i18n("Today's date is %1", date), date, context, QStringLiteral("view-calendar-day")); 61​
53 } else if (term.startsWith(dateWord + QLatin1Char( ' ' ), Qt::CaseInsensitive)) { 62​ QDateTime dt;
63​ QTime t;
64​ QTimeZone tz;
54 QString tzName; 65​ QString tzName;
55 QString tz = term.right(term.length() - dateWord.length() - 1); 66​ QString time;
56 QDateTime dt = datetime(tz, tzName); 67​
57 if (dt.isValid()) { 68​ for (const QString &term : terms) {
69​ if (term.contains(QStringLiteral(":"))) {
70​ time = term;
71​ } else if (term.compare(QStringLiteral("am"), Qt::CaseInsensitive) == 0) {
72​ time += QChar::Space + term;
73​ } else if (term.compare(QStringLiteral("pm"), Qt::CaseInsensitive) == 0) {
74​ time += QChar::Space + term;
75​ } else if (timeZone(term, tzName).isValid()) {
76​ tz = timeZone(term, tzName);
77​ }
78​ }
79​
80​ // Possible time formats.
81​ QTime hmmapTime = QTime::fromString(time, QStringLiteral("h:mm ap"));
82​ QTime hhmmapTime = QTime::fromString(time, QStringLiteral("hh:mm ap"));
83​ QTime hmmTime = QTime::fromString(time, QStringLiteral("h:mm"));
84​ QTime hhmmTime = QTime::fromString(time, QStringLiteral("hh:mm"));
85​
86​ if (hmmapTime.isValid()) {
87​ t = hmmapTime;
88​ } else if (hhmmapTime.isValid()) {
89​ t = hhmmapTime;
90​ } else if (hmmTime.isValid()) {
91​ t = hmmTime;
92​ } else if (hhmmTime.isValid()) {
93​ t = hhmmTime;
94​ }
95​
96​ if ((terms.size() == 1) || ((terms.size() == 2) && is24Hr)) {
97​ dt = QDateTime::currentDateTime();
98​ } if (toLocalTime && t.isValid()) {
99​ dt = QDateTime(QDateTime::currentDateTime().date(), t, tz).toLocalTime();
100​ } else if (!toLocalTime && t.isValid() && tz.isValid()) {
101​ dt = QDateTime(QDateTime::currentDateTime().date(), t).toTimeZone(tz);
102​ } else if (!toLocalTime && !t.isValid() && tz.isValid()) {
103​ dt = QDateTime::currentDateTime().toTimeZone(tz);
104​ }
105​
106​ if (!dt.isValid()) {
107​ return;
108​ }
109​
58 const QString date = QLocale().toString(dt.date()); 110​ const QString date = QLocale().toString(dt.date());
111​
112​ if (terms.value(0).compare(dateWord, Qt::CaseInsensitive) == 0) {
113​ if (dt.timeZone() == QDateTime::currentDateTime().timeZone()) {
114​ addMatch(i18n("Today's date: %1", date), date, context, QStringLiteral("view-calendar-day"));
115​ } else {
59 addMatch(QStringLiteral("%1 - %2").arg(tzName, date), date, context, QStringLiteral("view-calendar-day")); 116​ addMatch(QStringLiteral("%1 - %2").arg(tzName, date), date, context, QStringLiteral("view-calendar-day"));
60 } 117​ }
61 } else if (term.compare(timeWord, Qt::CaseInsensitive) == 0) { 118​ } else if (terms.value(0).compare(timeWord, Qt::CaseInsensitive) == 0) {
62 const QString time = QLocale().toString(QTime::currentTime()); 119​ QString timeFormat24hr = QLocale().timeFormat();
63 addMatch(i18n("Current time is %1", time), time, context, QStringLiteral("clock")); 120​ timeFormat24hr.remove(QStringLiteral("a"), Qt::CaseInsensitive);
64 } else if (term.startsWith(timeWord + QLatin1Char( ' ' ), Qt::CaseInsensitive)) { 121​ timeFormat24hr.remove(QStringLiteral("p"), Qt::CaseInsensitive);
65 QString tzName; 122​ timeFormat24hr = timeFormat24hr.simplified();
66 QString tz = term.right(term.length() - timeWord.length() - 1); 123​ QString time;
67 QDateTime dt = datetime(tz, tzName); 124​
68 if (dt.isValid()) { 125​ if (dt.timeZone() == QDateTime::currentDateTime().timeZone()) {
69 const QString time = QLocale().toString(dt.time(),QLocale::ShortFormat); 126​ if (is24Hr) {
127​ time = QLocale().toString(dt.time(), timeFormat24hr);
128​ } else {
129​ time = QLocale().toString(dt.time());
130​ }
131​
132​ addMatch(i18n("Local time: %1", time), time, context, QStringLiteral("clock"));
133​ } else {
134​ if (is24Hr) {
135​ timeFormat24hr.remove(QStringLiteral("t"));
136​ timeFormat24hr = timeFormat24hr.simplified();
137​
138​ time = QLocale().toString(dt.time(), timeFormat24hr);
139​ } else {
140​ time = QLocale().toString(dt.time(), QLocale::ShortFormat);
141​ }
142​
70 addMatch(QStringLiteral("%1 - %2").arg(tzName, time), time, context, QStringLiteral("clock")); 143​ addMatch(QStringLiteral("%1 - %2").arg(tzName, time), time, context, QStringLiteral("clock"));
144​
145​ }
146​
147​ if (dt.date() != QDateTime::currentDateTime().date()) {
148​ if (toLocalTime) {
149​ tzName = QDateTime::currentDateTime().time().toString(QStringLiteral("t"));
150​ }
151​
152​ addMatch(QStringLiteral("%1 - %2").arg(tzName, date), date, context, QStringLiteral("view-calendar-day"));
71 } 153​ }
72 } 154​ }
73} 155​}
74 156​
75QDateTime DateTimeRunner::datetime(const QString &tz, QString &tzName) 157​QTimeZone DateTimeRunner::timeZone(const QString &tz, QString &tzName)
76{ 158​{
159​ if (tz.isEmpty()) {
160​ return QTimeZone();
161​ }
162​
77 // 163​ //
78 // KTimeZone gives us the actual timezone names such as "Asia/Kolkatta" and does 164​ // KTimeZone gives us the actual timezone names such as "Asia/Kolkatta" and does
79 // not give us country info. QTimeZone does not give us the actual timezone name 165​ // not give us country info. QTimeZone does not give us the actual timezone name
80 // This is why we are using both for now. 166​ // This is why we are using both for now.
81 // 167​ //
82 QList<QByteArray> timeZoneIds = QTimeZone::availableTimeZoneIds(); 168​ QList<QByteArray> timeZoneIds = QTimeZone::availableTimeZoneIds();
83 for (const QByteArray& zoneId : timeZoneIds) { 169​ for (const QByteArray& zoneId : timeZoneIds) {
84 QTimeZone timeZone(zoneId); 170​ QTimeZone timeZone(zoneId);
85 171​
86 const QString zoneName = QString::fromUtf8(zoneId); 172​ const QString zoneName = QString::fromUtf8(zoneId);
87 if (zoneName.startsWith(tz, Qt::CaseInsensitive)) { 173​ if (zoneName.startsWith(tz, Qt::CaseInsensitive)) {
88 tzName = zoneName; 174​ tzName = zoneName;
89 return QDateTime::currentDateTimeUtc().toTimeZone(timeZone); 175​ return timeZone;
90 } 176​ }
91 177​
92 const QString country = QLocale::countryToString(timeZone.country()); 178​ const QString country = QLocale::countryToString(timeZone.country());
93 if (country.startsWith(tz, Qt::CaseInsensitive)) { 179​ if (country.startsWith(tz, Qt::CaseInsensitive)) {
94 tzName = country; 180​ tzName = country;
95 return QDateTime::currentDateTimeUtc().toTimeZone(timeZone); 181​ return timeZone;
96 } 182​ }
97 183​
98 // FIXME: This only includes the current abbreviation and not old abbreviation or 184​ // FIXME: This only includes the current abbreviation and not old abbreviation or
99 // other possible names. 185​ // other possible names.
100 // Eg - depending on the current date, only CET or CEST will work 186​ // Eg - depending on the current date, only CET or CEST will work
101 const QString abbr = timeZone.abbreviation(QDateTime::currentDateTime()); 187​ const QString abbr = timeZone.abbreviation(QDateTime::currentDateTime());
102 if (abbr.startsWith(tz, Qt::CaseInsensitive)) { 188​ if (abbr.startsWith(tz, Qt::CaseInsensitive)) {
103 tzName = abbr; 189​ tzName = abbr;
104 return QDateTime::currentDateTimeUtc().toTimeZone(timeZone); 190​ return timeZone;
105 } 191​ }
106 } 192​ }
107 193​
108 for (const QByteArray& zoneId : timeZoneIds) { 194​ for (const QByteArray& zoneId : timeZoneIds) {
109 QTimeZone timeZone(zoneId); 195​ QTimeZone timeZone(zoneId);
110 196​
111 const QString zoneName = QString::fromUtf8(zoneId); 197​ const QString zoneName = QString::fromUtf8(zoneId);
112 if (zoneName.contains(tz, Qt::CaseInsensitive)) { 198​ if (zoneName.contains(tz, Qt::CaseInsensitive)) {
113 tzName = zoneName; 199​ tzName = zoneName;
114 return QDateTime::currentDateTimeUtc().toTimeZone(timeZone); 200​ return timeZone;
115 } 201​ }
116 } 202​ }
117 203​
118 return QDateTime(); 204​ return QTimeZone();
119} 205​}
120 206​
121void DateTimeRunner::addMatch(const QString &text, const QString &clipboardText, 207​void DateTimeRunner::addMatch(const QString &text, const QString &clipboardText,
122 Plasma::RunnerContext &context, const QString& iconName) 208​ Plasma::RunnerContext &context, const QString& iconName)
123{ 209​{
124 Plasma::QueryMatch match(this); 210​ Plasma::QueryMatch match(this);
125 match.setText(text); 211​ match.setText(text);
126 match.setData(clipboardText); 212​ match.setData(clipboardText);
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