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//
// VMime library (http://www.vmime.org)
// Copyright (C) 2002-2013 Vincent Richard <vincent@vmime.org>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 3 of
// the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// Linking this library statically or dynamically with other modules is making
// a combined work based on this library. Thus, the terms and conditions of
// the GNU General Public License cover the whole combination.
//
#include "../vmime/misc/importanceHelper.hpp"
#include "../vmime/exception.hpp"
#include "../vmime/text.hpp"
namespace vmime {
namespace misc {
void importanceHelper::resetImportance(ref <message> msg)
{
resetImportanceHeader(msg->getHeader());
}
void importanceHelper::resetImportanceHeader(ref <header> hdr)
{
try
{
ref <headerField> fld = hdr->findField("X-Priority");
hdr->removeField(fld);
}
catch (exceptions::no_such_field)
{
// Ignore
}
try
{
ref <headerField> fld = hdr->findField("Importance");
hdr->removeField(fld);
}
catch (exceptions::no_such_field)
{
// Ignore
}
}
importanceHelper::Importance importanceHelper::getImportance(ref <const message> msg)
{
return getImportanceHeader(msg->getHeader());
}
importanceHelper::Importance importanceHelper::getImportanceHeader(ref <const header> hdr)
{
// Try "X-Priority" field
try
{
const ref <const headerField> fld = hdr->findField("X-Priority");
const string value = fld->getValue().dynamicCast <const text>()->getWholeBuffer();
int n = IMPORTANCE_NORMAL;
std::istringstream iss(value);
iss >> n;
Importance i = IMPORTANCE_NORMAL;
switch (n)
{
case 1: i = IMPORTANCE_HIGHEST; break;
case 2: i = IMPORTANCE_HIGH; break;
case 3: i = IMPORTANCE_NORMAL; break;
case 4: i = IMPORTANCE_LOW; break;
case 5: i = IMPORTANCE_LOWEST; break;
}
return (i);
}
catch (exceptions::no_such_field)
{
// Try "Importance" field
try
{
const ref <const headerField> fld = hdr->findField("Importance");
const string value = utility::stringUtils::toLower(utility::stringUtils::trim
(fld->getValue().dynamicCast <const text>()->getWholeBuffer()));
if (value == "low")
return (IMPORTANCE_LOWEST);
else if (value == "high")
return (IMPORTANCE_HIGHEST);
else
return (IMPORTANCE_NORMAL);
}
catch (exceptions::no_such_field)
{
// Default
return (IMPORTANCE_NORMAL);
}
}
// Should not go here...
return (IMPORTANCE_NORMAL);
}
void importanceHelper::setImportance(ref <message> msg, const Importance i)
{
setImportanceHeader(msg->getHeader(), i);
}
void importanceHelper::setImportanceHeader(ref <header> hdr, const Importance i)
{
// "X-Priority:" Field
ref <headerField> fld = hdr->getField("X-Priority");
switch (i)
{
case IMPORTANCE_HIGHEST: fld->setValue("1 (Highest)"); break;
case IMPORTANCE_HIGH: fld->setValue("2 (High)"); break;
default:
case IMPORTANCE_NORMAL: fld->setValue("3 (Normal)"); break;
case IMPORTANCE_LOW: fld->setValue("4 (Low)"); break;
case IMPORTANCE_LOWEST: fld->setValue("5 (Lowest)"); break;
}
// "Importance:" Field
fld = hdr->getField("Importance");
switch (i)
{
case IMPORTANCE_HIGHEST:
case IMPORTANCE_HIGH:
fld->setValue("high");
break;
default:
case IMPORTANCE_NORMAL:
fld->setValue("normal");
break;
case IMPORTANCE_LOWEST:
case IMPORTANCE_LOW:
fld->setValue("low");
break;
}
}
} // misc
} // vmime
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Chris Maunder is the co-founder of
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ContentLab.com, and has been a prominent figure in the software development community for nearly 30 years. Hailing from Australia, Chris has a background in Mathematics, Astrophysics, Environmental Engineering and Defence Research. His programming endeavours span everything from FORTRAN on Super Computers, C++/MFC on Windows, through to to high-load .NET web applications and Python AI applications on everything from macOS to a Raspberry Pi. Chris is a full-stack developer who is as comfortable with SQL as he is with CSS.
In the late 1990s, he and his business partner David Cunningham recognized the need for a platform that would facilitate knowledge-sharing among developers, leading to the establishment of CodeProject.com in 1999. Chris's expertise in programming and his passion for fostering a collaborative environment have played a pivotal role in the success of CodeProject.com. Over the years, the website has grown into a vibrant community where programmers worldwide can connect, exchange ideas, and find solutions to coding challenges. Chris is a prolific contributor to the developer community through his articles and tutorials, and his latest passion project,
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In addition to his work with CodeProject.com, Chris co-founded ContentLab and DeveloperMedia, two projects focussed on helping companies make their Software Projects a success. Chris's roles included Product Development, Content Creation, Client Satisfaction and Systems Automation.