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/*
SPDX-FileCopyrightText: 2013-2025 Laurent Montel <montel@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "enterpriseheaderstyle.h"
#include <MessageViewer/MessageViewerSettings>
#include <MessageViewer/HeaderStrategy>
#include <MessageCore/StringUtil>
#include <KColorScheme>
#include <KLocalizedString>
#include <QStandardPaths>
using namespace MessageCore;
using namespace MessageViewer;
QString EnterpriseHeaderStyle::format(KMime::Message *message) const
{
if (!message) {
return {};
}
const HeaderStrategy *strategy = headerStrategy();
// The direction of the header is determined according to the direction
// of the application layout.
// However, the direction of the message subject within the header is
// determined according to the contents of the subject itself. Since
// the "Re:" and "Fwd:" prefixes would always cause the subject to be
// considered left-to-right, they are ignored when determining its
// direction.
// colors depend on if it is encapsulated or not
QColor fontColor(Qt::white);
QString linkColor = QStringLiteral("class =\"white\"");
if (!mActiveColor.isValid()) {
mActiveColor = KColorScheme(QPalette::Active, KColorScheme::Selection).background().color();
}
QColor activeColorDark = mActiveColor.darker(130);
// reverse colors for encapsulated
if (!isTopLevel()) {
activeColorDark = mActiveColor.darker(50);
fontColor = QColor(Qt::black);
linkColor = QStringLiteral("class =\"black\"");
}
QString imgpath(QStandardPaths::locate(QStandardPaths::GenericDataLocation, QStringLiteral("libmessageviewer/pics/"), QStandardPaths::LocateDirectory));
imgpath.prepend(QLatin1StringView("file://"));
imgpath.append(QLatin1StringView("enterprise_"));
const QString borderSettings(QStringLiteral(" padding-top: 0px; padding-bottom: 0px; border-width: 0px "));
QString headerStr;
// 3D borders
if (isTopLevel()) {
headerStr += QLatin1StringView(
"<div style=\"position: fixed; top: 0px; left: 0px; background-color: #606060; "
"width: 10px; min-height: 100%;\"> </div>"
"<div style=\"position: fixed; top: 0px; right: 0px; background-color: #606060; "
"width: 10px; min-height: 100%;\"> </div>");
}
headerStr += QStringLiteral("<div style=\"margin-left: 10px; top: 0px;\"><span style=\"font-size: 0.8em; font-weight: bold;\">")
+ HeaderStyleUtil::dateString(message, /* shortDate */ MessageViewer::HeaderStyleUtil::CustomDate)
+ QStringLiteral(
"</span></div>"
// #0057ae
"<table style=\"background: ")
+ activeColorDark.name()
+ QStringLiteral(
"; border-collapse:collapse; top: 14px; min-width: 200px; \" cellpadding='0'> \n"
" <tr> \n"
" <td style=\"min-width: 6px; background-image: url(")
+ imgpath
+ QStringLiteral(
"top_left.png); \"></td> \n"
" <td style=\"height: 6px; width: 100%; background: url(")
+ imgpath
+ QStringLiteral(
"top.png); \"></td> \n"
" <td style=\"min-width: 6px; background: url(")
+ imgpath
+ QStringLiteral(
"top_right.png); \"></td> </tr> \n"
" <tr> \n"
" <td style=\"min-width: 6px; max-width: 6px; background: url(")
+ imgpath
+ QStringLiteral(
"left.png); \"></td> \n"
" <td style=\"\"> \n");
headerStr += QStringLiteral(
"<div class=\"noprint\" style=\"z-index: 1; float:right; position: relative; top: -35px; right: 20px ; max-height: 65px\">\n"
"<img src=\"")
+ imgpath
+ QStringLiteral(
"icon.png\"/>\n"
"</div>\n");
headerStr += QLatin1StringView(" <table style=\"color: ") + fontColor.name()
+ QLatin1StringView(" ! important; margin: 1px; border-spacing: 0px;\" cellpadding='0'> \n");
// subject
if (strategy->showHeader(QStringLiteral("subject"))) {
const KTextToHTML::Options flags = KTextToHTML::PreserveSpaces | KTextToHTML::ReplaceSmileys;
headerStr += QStringLiteral(
" <tr> \n"
" <td style=\"font-size: 0.5em; text-align: right; padding-left: 5px; padding-right: 24px; ")
+ borderSettings
+ QStringLiteral(
"\"></td> \n"
" <td style=\"font-weight: bolder; font-size: 120%; padding-right: 91px; ")
+ borderSettings + QStringLiteral("\">");
headerStr += mHeaderStyleUtil.subjectString(message, flags)
+ QStringLiteral(
"</td> \n"
" </tr> \n");
}
// from
if (strategy->showHeader(QStringLiteral("from"))) {
// We by design use the stripped mail address here, it is more enterprise-like.
QString fromPart = StringUtil::emailAddrAsAnchor(message->from(), StringUtil::DisplayFullAddress, linkColor);
if (!vCardName().isEmpty()) {
fromPart += QLatin1StringView(" <a href=\"") + vCardName() + QLatin1StringView("\" ") + linkColor + QLatin1Char('>') + i18n("[vCard]")
+ QLatin1StringView("</a>");
}
// TDDO strategy date
// if ( strategy->showHeader( "date" ) )
headerStr += QStringLiteral(
" <tr> \n"
" <td style=\"font-size: 0.8em; padding-left: 5px; padding-right: 24px; text-align: right; vertical-align:top; ")
+ borderSettings + QLatin1StringView("\">") + i18n("From: ")
+ QStringLiteral(
"</td> \n"
" <td style=\"")
+ borderSettings + QStringLiteral("\">") + fromPart
+ QStringLiteral(
"</td> "
" </tr> ");
}
// to line
if (strategy->showHeader(QStringLiteral("to"))) {
headerStr += QStringLiteral(
" <tr> "
" <td style=\"font-size: 0.8em; text-align: right; vertical-align:top; padding-left: 5px; padding-right: 24px; ")
+ borderSettings + QLatin1StringView("\">") + i18n("To: ")
+ QStringLiteral(
"</td> "
" <td style=\"")
+ borderSettings + QStringLiteral("\">") + StringUtil::emailAddrAsAnchor(message->to(), StringUtil::DisplayFullAddress, linkColor)
+ QStringLiteral(
" </td> "
" </tr>\n");
}
// cc line, if any
if (strategy->showHeader(QStringLiteral("cc")) && message->cc(false)) {
headerStr += QStringLiteral(
" <tr> "
" <td style=\"font-size: 0.8em; text-align: right; vertical-align:top; padding-left: 5px; padding-right: 24px; ")
+ borderSettings + QLatin1StringView("\">") + i18n("CC: ")
+ QStringLiteral(
"</td> "
" <td style=\"")
+ borderSettings + QStringLiteral("\">") + StringUtil::emailAddrAsAnchor(message->cc(), StringUtil::DisplayFullAddress, linkColor)
+ QStringLiteral(
" </td> "
" </tr>\n");
}
// bcc line, if any
if (strategy->showHeader(QStringLiteral("bcc")) && message->bcc(false)) {
headerStr += QStringLiteral(
" <tr> "
" <td style=\"font-size: 0.8em; text-align: right; vertical-align:top; padding-left: 5px; padding-right: 24px; ")
+ borderSettings + QLatin1StringView("\">") + i18n("BCC: ")
+ QStringLiteral(
"</td> "
" <td style=\"")
+ borderSettings + QStringLiteral("\">") + StringUtil::emailAddrAsAnchor(message->bcc(), StringUtil::DisplayFullAddress, linkColor)
+ QStringLiteral(
" </td> "
" </tr>\n");
}
// attachments
QString attachment;
if (isTopLevel()) {
attachment = QStringLiteral(
"<tr>"
"<td style='min-width: 6px; max-width: 6px; background: url(")
+ imgpath
+ QStringLiteral(
"left.png);'></td>"
"<td style='padding-right:20px;'>"
"<div class=\"noprint\" >"
"<div>%1</div>"
"</div>"
"</td>"
"<td style='min-width: 6px; max-width: 6px; background: url(")
.arg(attachmentHtml())
+ imgpath
+ QStringLiteral(
"right.png);'></td>"
"</tr>");
}
// header-bottom
headerStr += QStringLiteral(
" </table> \n"
" </td> \n"
" <td style=\"min-width: 6px; max-height: 15px; background: url(")
+ imgpath
+ QStringLiteral(
"right.png); \"></td> \n"
" </tr> \n")
+ attachment
+ QStringLiteral(
" <tr> \n"
" <td style=\"min-width: 6px; background: url(")
+ imgpath
+ QStringLiteral(
"s_left.png); \"></td> \n"
" <td style=\"height: 35px; width: 80%; background: url(")
+ imgpath
+ QStringLiteral(
"sbar.png);\"> \n"
" <img src=\"")
+ imgpath
+ QStringLiteral(
"sw.png\" style=\"margin: 0px; height: 30px; overflow:hidden; \"/> \n"
" <img src=\"")
+ imgpath
+ QStringLiteral(
"sp_right.png\" style=\"float: right; \"/> </td> \n"
" <td style=\"min-width: 6px; background: url(")
+ imgpath
+ QStringLiteral(
"s_right.png); \"></td> \n"
" </tr> \n"
" </table> \n");
if (isPrinting()) {
// provide a bit more left padding when printing
// kolab/issue3254 (printed mail cut at the left side)
headerStr += QLatin1StringView("<div style=\"padding: 6px; padding-left: 10px;\">");
} else {
headerStr += QLatin1StringView("<div style=\"padding: 6px;\">");
}
// TODO
// spam status
// ### iterate over the rest of strategy->headerToDisplay() (or
// ### all headers if DefaultPolicy == Display) (elsewhere, too)
return headerStr;
}
const char *MessageViewer::EnterpriseHeaderStyle::name() const
{
return "enterprise";
}
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