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/*
IEView Plugin for Miranda IM
Copyright (C) 2005-2010 Piotr Piastucki
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 2
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "ChatHTMLBuilder.h"
#include "Options.h"
#include "Utils.h"
#include "m_chat.h"
#define CHATMOD "Chat"
#define CHATFONTMOD "ChatFonts"
#define CHAT_ICON_FLAGS "IconFlags"
#define FONTF_BOLD 1
#define FONTF_ITALIC 2
#define FONTF_UNDERLINE 4
#define FONT_NUM 17
static const char *classNames[] = {
".timestamp", ".nameIn", ".nameOut", ".userJoined", ".userLeft", ".userDisconnected",
".userKicked", ".nickChange", ".notice",
".messageIn", ".messageOut", ".topicChange", ".information", ".statusEnable", ".statusDisable",
".action", ".highlight"
};
ChatHTMLBuilder::ChatHTMLBuilder() {
setLastEventType(-1);
setLastEventTime(time(NULL));
}
void ChatHTMLBuilder::loadMsgDlgFont(int i, LOGFONTA * lf, COLORREF * colour) {
char str[32];
int style;
DBVARIANT dbv;
if (colour) {
wsprintfA(str, "Font%dCol", i);
*colour = DBGetContactSettingDword(NULL, CHATFONTMOD, str, 0x000000);
}
if (lf) {
wsprintfA(str, "Font%dSize", i);
lf->lfHeight = (char) DBGetContactSettingByte(NULL, CHATFONTMOD, str, 10);
lf->lfHeight = abs(lf->lfHeight);
lf->lfWidth = 0;
lf->lfEscapement = 0;
lf->lfOrientation = 0;
wsprintfA(str, "Font%dSty", i);
style = DBGetContactSettingByte(NULL, CHATFONTMOD, str, 0);
lf->lfWeight = style & FONTF_BOLD ? FW_BOLD : FW_NORMAL;
lf->lfItalic = style & FONTF_ITALIC ? 1 : 0;
lf->lfUnderline = style & FONTF_UNDERLINE ? 1 : 0;
lf->lfStrikeOut = 0;
wsprintfA(str, "Font%dSet", i);
lf->lfCharSet = DBGetContactSettingByte(NULL, CHATFONTMOD, str, DEFAULT_CHARSET);
lf->lfOutPrecision = OUT_DEFAULT_PRECIS;
lf->lfClipPrecision = CLIP_DEFAULT_PRECIS;
lf->lfQuality = DEFAULT_QUALITY;
lf->lfPitchAndFamily = DEFAULT_PITCH | FF_DONTCARE;
wsprintfA(str, "Font%d", i);
if (DBGetContactSetting(NULL, CHATFONTMOD, str, &dbv))
lstrcpyA(lf->lfFaceName, "Verdana");
else {
lstrcpynA(lf->lfFaceName, dbv.pszVal, sizeof(lf->lfFaceName));
DBFreeVariant(&dbv);
}
}
}
char *ChatHTMLBuilder::timestampToString(time_t time)
{
static char szResult[512];
static char str[80];
char *pszStamp = "[%H:%M]";
//InitSetting( &g_Settings.pszTimeStamp, "HeaderTime", _T("[%H:%M]"));
strftime(str, 79, pszStamp, localtime(&time));
Utils::UTF8Encode(str, szResult, 500);
return szResult;
}
void ChatHTMLBuilder::buildHead(IEView *view, IEVIEWEVENT *event) {
LOGFONTA lf;
COLORREF color;
char *output = NULL;
int outputSize;
ProtocolSettings *protoSettings = getChatProtocolSettings(event->pszProto);
if (protoSettings == NULL) {
return;
}
if (protoSettings->getChatMode() == Options::MODE_TEMPLATE) {
// buildHeadTemplate(view, event);
return;
}
if (protoSettings->getChatMode() == Options::MODE_CSS) {
const char *externalCSS = protoSettings->getChatCssFilename();
Utils::appendText(&output, &outputSize, "<html><head><link rel=\"stylesheet\" href=\"%s\"/></head><body class=\"body\">\n", externalCSS);
} else {
HDC hdc = GetDC(NULL);
int logPixelSY = GetDeviceCaps(hdc, LOGPIXELSY);
ReleaseDC(NULL, hdc);
Utils::appendText(&output, &outputSize, "<html><head>");
Utils::appendText(&output, &outputSize, "<style type=\"text/css\">\n");
COLORREF bkgColor = DBGetContactSettingDword(NULL, CHATMOD, "BackgroundLog", 0xFFFFFF);
COLORREF inColor, outColor;
bkgColor= (((bkgColor & 0xFF) << 16) | (bkgColor & 0xFF00) | ((bkgColor & 0xFF0000) >> 16));
inColor = outColor = bkgColor;
if (protoSettings->getChatFlags() & Options::LOG_IMAGE_ENABLED) {
Utils::appendText(&output, &outputSize, ".body {padding: 2px; text-align: left; background-attachment: %s; background-color: #%06X; background-image: url('%s'); overflow: auto;}\n",
protoSettings->getChatFlags() & Options::LOG_IMAGE_SCROLL ? "scroll" : "fixed", (int) bkgColor, protoSettings->getChatBackgroundFilename());
} else {
Utils::appendText(&output, &outputSize, ".body {margin: 0px; text-align: left; background-color: #%06X; overflow: auto;}\n",
(int) bkgColor);
}
Utils::appendText(&output, &outputSize, ".link {color: #0000FF; text-decoration: underline;}\n");
Utils::appendText(&output, &outputSize, ".img {vertical-align: middle;}\n");
if (protoSettings->getChatFlags() & Options::LOG_IMAGE_ENABLED) {
Utils::appendText(&output, &outputSize, ".divIn {padding-left: 2px; padding-right: 2px; word-wrap: break-word;}\n");
Utils::appendText(&output, &outputSize, ".divOut {padding-left: 2px; padding-right: 2px; word-wrap: break-word;}\n");
} else {
Utils::appendText(&output, &outputSize, ".divIn {padding-left: 2px; padding-right: 2px; word-wrap: break-word; background-color: #%06X;}\n", (int) inColor);
Utils::appendText(&output, &outputSize, ".divOut {padding-left: 2px; padding-right: 2px; word-wrap: break-word; background-color: #%06X;}\n", (int) outColor);
}
for(int i = 0; i < FONT_NUM; i++) {
loadMsgDlgFont(i, &lf, &color);
Utils::appendText(&output, &outputSize, "%s {font-family: %s; font-size: %dpt; font-weight: %s; color: #%06X; %s }\n",
classNames[i],
lf.lfFaceName,
abs((signed char)lf.lfHeight) * 74 /logPixelSY ,
lf.lfWeight >= FW_BOLD ? "bold" : "normal",
(int)(((color & 0xFF) << 16) | (color & 0xFF00) | ((color & 0xFF0000) >> 16)),
lf.lfItalic ? "font-style: italic;" : "");
}
Utils::appendText(&output, &outputSize, "</style></head><body class=\"body\">\n");
}
if (output != NULL) {
view->write(output);
free(output);
}
setLastEventType(-1);
}
/* WORK IN PROGRESS:
* The following method is going to be completely rewritten soon. Do not modify or complain for the time being...
*/
void ChatHTMLBuilder::appendEventNonTemplate(IEView *view, IEVIEWEVENT *event) {
DWORD iconFlags = DBGetContactSettingDword(NULL, CHATMOD, CHAT_ICON_FLAGS, 0);
IEVIEWEVENTDATA* eventData = event->eventData;
for (int eventIdx = 0; eventData!=NULL && (eventIdx < event->count || event->count==-1); eventData = eventData->next, eventIdx++) {
//DWORD dwFlags = eventData->dwFlags;
const char *iconFile = "";
DWORD dwData = eventData->dwData;
int isSent = eventData->bIsMe;
int outputSize = 0;
char *output = NULL;
char *szName = NULL, *szText = NULL;
const char *className = "";
bool showIcon = false;
if (eventData->dwFlags & IEEDF_UNICODE_TEXT) {
szText = encodeUTF8(NULL, event->pszProto, eventData->pszTextW, ENF_ALL | ENF_CHAT_FORMATTING, isSent);
} else {
szText = encodeUTF8(NULL, event->pszProto, (char *)eventData->pszText, ENF_ALL | ENF_CHAT_FORMATTING, isSent);
}
if (eventData->dwFlags & IEEDF_UNICODE_NICK) {
szName = encodeUTF8(NULL, event->pszProto, eventData->pszNickW, ENF_NAMESMILEYS, true);
} else {
szName = encodeUTF8(NULL, event->pszProto, (char *) eventData->pszNick, ENF_NAMESMILEYS, true);
}
if (eventData->iType == IEED_GC_EVENT_MESSAGE) {
iconFile = isSent ? "message_out_chat.gif" : "message_in_chat.gif";
showIcon = iconFlags & (isSent ? GC_EVENT_MESSAGE : GC_EVENT_MESSAGE);
className = isSent ? "messageOut" : "messageIn";
} else {
if (eventData->iType == IEED_GC_EVENT_ACTION) {
iconFile = "action.gif";
className = "action";
} else if (eventData->iType == IEED_GC_EVENT_JOIN) {
iconFile = "join.gif";
className = "userJoined";
} else if (eventData->iType == IEED_GC_EVENT_PART) {
iconFile = "part.gif";
className = "userLeft";
} else if (eventData->iType == IEED_GC_EVENT_QUIT) {
iconFile = "quit.gif";
className = "userDisconnected";
} else if (eventData->iType == IEED_GC_EVENT_NICK) {
iconFile = "nick.gif";
className = "nickChange";
} else if (eventData->iType == IEED_GC_EVENT_KICK) {
iconFile = "kick.gif";
className = "userKicked";
} else if (eventData->iType == IEED_GC_EVENT_NOTICE) {
iconFile = "notice.gif";
className = "notice";
} else if (eventData->iType == IEED_GC_EVENT_TOPIC) {
iconFile = "topic.gif";
className = "topicChange";
} else if (eventData->iType == IEED_GC_EVENT_ADDSTATUS) {
iconFile = "addstatus.gif";
className = "statusEnable";
} else if (eventData->iType == IEED_GC_EVENT_REMOVESTATUS) {
iconFile = "removestatus.gif";
className = "statusDisable";
} else if (eventData->iType == IEED_GC_EVENT_INFORMATION) {
iconFile = "info.gif";
className = "information";
}
}
Utils::appendText(&output, &outputSize, "<div class=\"%s\">", isSent ? "divOut" : "divIn");
if (dwData & IEEDD_GC_SHOW_ICON) {
Utils::appendIcon(&output, &outputSize, iconFile);
}
if (dwData & IEEDD_GC_SHOW_TIME) {
Utils::appendText(&output, &outputSize, "<span class=\"%s\">%s </span>",
isSent ? "timestamp" : "timestamp", timestampToString(eventData->time));
}
if ((dwData & IEEDD_GC_SHOW_NICK) && eventData->iType == IEED_GC_EVENT_MESSAGE) {
Utils::appendText(&output, &outputSize, "<span class=\"%s\">%s: </span>",
isSent ? "nameOut" : "nameIn", szName);
}
if (dwData & IEEDD_GC_MSG_ON_NEW_LINE) {
Utils::appendText(&output, &outputSize, "<br>");
}
Utils::appendText(&output, &outputSize, "<span class=\"%s\">", className);
Utils::appendText(&output, &outputSize, "%s", szText);
Utils::appendText(&output, &outputSize, "</span></div>\n");
if (output != NULL) {
view->write(output);
free(output);
}
if (szName!=NULL) delete szName;
if (szText!=NULL) delete szText;
}
}
void ChatHTMLBuilder::appendEvent(IEView *view, IEVIEWEVENT *event) {
ProtocolSettings *protoSettings = getChatProtocolSettings(event->pszProto);
if (protoSettings == NULL) {
return;
}
// if (protoSettings->getSRMMMode() == Options::MODE_TEMPLATE) {
// appendEventTemplate(view, event);
// } else {
appendEventNonTemplate(view, event);
// }
}
bool ChatHTMLBuilder::isDbEventShown(DBEVENTINFO * dbei) {
return true;
}
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