385 lines
12 KiB
C++
385 lines
12 KiB
C++
/**
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* @file llfloaterpostcard.cpp
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* @brief Postcard send floater, allows setting name, e-mail address, etc.
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*
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* $LicenseInfo:firstyear=2004&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "llfloaterpostcard.h"
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#include "llfontgl.h"
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#include "llsys.h"
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#include "llgl.h"
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#include "v3dmath.h"
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#include "lldir.h"
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#include "llagent.h"
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#include "llui.h"
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#include "lllineeditor.h"
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#include "llbutton.h"
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#include "lltexteditor.h"
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#include "llfloaterreg.h"
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#include "llnotificationsutil.h"
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#include "llviewercontrol.h"
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#include "llviewernetwork.h"
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#include "lluictrlfactory.h"
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#include "lluploaddialog.h"
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#include "llviewerstats.h"
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#include "llviewerwindow.h"
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#include "llstatusbar.h"
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#include "llviewerregion.h"
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#include "lleconomy.h"
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#include "message.h"
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#include "llimagejpeg.h"
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#include "llimagej2c.h"
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#include "llvfile.h"
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#include "llvfs.h"
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#include "llviewertexture.h"
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#include "llassetuploadresponders.h"
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#include "llagentui.h"
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#include <boost/regex.hpp> //boost.regex lib
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///----------------------------------------------------------------------------
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/// Local function declarations, constants, enums, and typedefs
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///----------------------------------------------------------------------------
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///----------------------------------------------------------------------------
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/// Class LLFloaterPostcard
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///----------------------------------------------------------------------------
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LLFloaterPostcard::LLFloaterPostcard(const LLSD& key)
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: LLFloater(key),
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mJPEGImage(NULL),
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mViewerImage(NULL),
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mHasFirstMsgFocus(false)
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{
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}
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// Destroys the object
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LLFloaterPostcard::~LLFloaterPostcard()
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{
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mJPEGImage = NULL; // deletes image
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}
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BOOL LLFloaterPostcard::postBuild()
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{
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// pick up the user's up-to-date email address
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gAgent.sendAgentUserInfoRequest();
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childSetAction("cancel_btn", onClickCancel, this);
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childSetAction("send_btn", onClickSend, this);
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getChildView("from_form")->setEnabled(FALSE);
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std::string name_string;
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LLAgentUI::buildFullname(name_string);
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getChild<LLUICtrl>("name_form")->setValue(LLSD(name_string));
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// For the first time a user focusess to .the msg box, all text will be selected.
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getChild<LLUICtrl>("msg_form")->setFocusChangedCallback(boost::bind(onMsgFormFocusRecieved, _1, this));
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getChild<LLUICtrl>("to_form")->setFocus(TRUE);
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return TRUE;
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}
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// static
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LLFloaterPostcard* LLFloaterPostcard::showFromSnapshot(LLImageJPEG *jpeg, LLViewerTexture *img, const LLVector2 &image_scale, const LLVector3d& pos_taken_global)
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{
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// Take the images from the caller
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// It's now our job to clean them up
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LLFloaterPostcard* instance = LLFloaterReg::showTypedInstance<LLFloaterPostcard>("postcard", LLSD(img->getID()));
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if (instance) // may be 0 if we're in mouselook mode
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{
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instance->mJPEGImage = jpeg;
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instance->mViewerImage = img;
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instance->mImageScale = image_scale;
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instance->mPosTakenGlobal = pos_taken_global;
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}
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return instance;
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}
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void LLFloaterPostcard::draw()
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{
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LLGLSUIDefault gls_ui;
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LLFloater::draw();
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if(!isMinimized() && mViewerImage.notNull() && mJPEGImage.notNull())
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{
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// Force the texture to be 100% opaque when the floater is focused.
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F32 alpha = getTransparencyType() == TT_ACTIVE ? 1.0f : getCurrentTransparency();
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LLRect rect(getRect());
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// first set the max extents of our preview
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rect.translate(-rect.mLeft, -rect.mBottom);
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rect.mLeft += 280;
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rect.mRight -= 10;
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rect.mTop -= 20;
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rect.mBottom = rect.mTop - 130;
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// then fix the aspect ratio
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F32 ratio = (F32)mJPEGImage->getWidth() / (F32)mJPEGImage->getHeight();
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if ((F32)rect.getWidth() / (F32)rect.getHeight() >= ratio)
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{
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rect.mRight = LLRect::tCoordType((F32)rect.mLeft + ((F32)rect.getHeight() * ratio));
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}
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else
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{
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rect.mBottom = LLRect::tCoordType((F32)rect.mTop - ((F32)rect.getWidth() / ratio));
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}
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{
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gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
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gl_rect_2d(rect, LLColor4(0.f, 0.f, 0.f, 1.f) % alpha);
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rect.stretch(-1);
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}
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{
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glMatrixMode(GL_TEXTURE);
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glPushMatrix();
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{
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glScalef(mImageScale.mV[VX], mImageScale.mV[VY], 1.f);
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glMatrixMode(GL_MODELVIEW);
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gl_draw_scaled_image(rect.mLeft,
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rect.mBottom,
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rect.getWidth(),
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rect.getHeight(),
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mViewerImage.get(),
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LLColor4::white % alpha);
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}
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glMatrixMode(GL_TEXTURE);
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glPopMatrix();
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glMatrixMode(GL_MODELVIEW);
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}
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}
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}
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// static
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void LLFloaterPostcard::onClickCancel(void* data)
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{
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if (data)
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{
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LLFloaterPostcard *self = (LLFloaterPostcard *)data;
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self->closeFloater(false);
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}
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}
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class LLSendPostcardResponder : public LLAssetUploadResponder
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{
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public:
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LLSendPostcardResponder(const LLSD &post_data,
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const LLUUID& vfile_id,
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LLAssetType::EType asset_type):
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LLAssetUploadResponder(post_data, vfile_id, asset_type)
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{
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}
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// *TODO define custom uploadFailed here so it's not such a generic message
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void uploadComplete(const LLSD& content)
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{
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// we don't care about what the server returns from this post, just clean up the UI
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LLUploadDialog::modalUploadFinished();
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}
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};
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// static
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void LLFloaterPostcard::onClickSend(void* data)
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{
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if (data)
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{
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LLFloaterPostcard *self = (LLFloaterPostcard *)data;
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std::string from(self->getChild<LLUICtrl>("from_form")->getValue().asString());
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std::string to(self->getChild<LLUICtrl>("to_form")->getValue().asString());
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boost::regex emailFormat("[A-Za-z0-9.%+-_]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}(,[ \t]*[A-Za-z0-9.%+-_]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,})*");
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if (to.empty() || !boost::regex_match(to, emailFormat))
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{
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LLNotificationsUtil::add("PromptRecipientEmail");
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return;
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}
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if (from.empty() || !boost::regex_match(from, emailFormat))
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{
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LLNotificationsUtil::add("PromptSelfEmail");
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return;
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}
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std::string subject(self->getChild<LLUICtrl>("subject_form")->getValue().asString());
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if(subject.empty() || !self->mHasFirstMsgFocus)
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{
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LLNotificationsUtil::add("PromptMissingSubjMsg", LLSD(), LLSD(), boost::bind(&LLFloaterPostcard::missingSubjMsgAlertCallback, self, _1, _2));
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return;
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}
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if (self->mJPEGImage.notNull())
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{
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self->sendPostcard();
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}
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else
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{
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LLNotificationsUtil::add("ErrorProcessingSnapshot");
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}
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}
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}
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// static
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void LLFloaterPostcard::uploadCallback(const LLUUID& asset_id, void *user_data, S32 result, LLExtStat ext_status) // StoreAssetData callback (fixed)
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{
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LLFloaterPostcard *self = (LLFloaterPostcard *)user_data;
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LLUploadDialog::modalUploadFinished();
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if (result)
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{
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LLSD args;
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args["REASON"] = std::string(LLAssetStorage::getErrorString(result));
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LLNotificationsUtil::add("ErrorUploadingPostcard", args);
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}
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else
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{
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// only create the postcard once the upload succeeds
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// request the postcard
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LLMessageSystem* msg = gMessageSystem;
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msg->newMessage("SendPostcard");
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msg->nextBlock("AgentData");
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msg->addUUID("AgentID", gAgent.getID());
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msg->addUUID("SessionID", gAgent.getSessionID());
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msg->addUUID("AssetID", self->mAssetID);
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msg->addVector3d("PosGlobal", self->mPosTakenGlobal);
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msg->addString("To", self->getChild<LLUICtrl>("to_form")->getValue().asString());
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msg->addString("From", self->getChild<LLUICtrl>("from_form")->getValue().asString());
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msg->addString("Name", self->getChild<LLUICtrl>("name_form")->getValue().asString());
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msg->addString("Subject", self->getChild<LLUICtrl>("subject_form")->getValue().asString());
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msg->addString("Msg", self->getChild<LLUICtrl>("msg_form")->getValue().asString());
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msg->addBOOL("AllowPublish", FALSE);
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msg->addBOOL("MaturePublish", FALSE);
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gAgent.sendReliableMessage();
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}
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self->closeFloater();
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}
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// static
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void LLFloaterPostcard::updateUserInfo(const std::string& email)
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{
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LLFloaterReg::const_instance_list_t& inst_list = LLFloaterReg::getFloaterList("postcard");
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for (LLFloaterReg::const_instance_list_t::const_iterator iter = inst_list.begin();
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iter != inst_list.end(); ++iter)
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{
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LLFloater* instance = *iter;
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const std::string& text = instance->getChild<LLUICtrl>("from_form")->getValue().asString();
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if (text.empty())
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{
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// there's no text in this field yet, pre-populate
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instance->getChild<LLUICtrl>("from_form")->setValue(LLSD(email));
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}
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}
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}
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void LLFloaterPostcard::onMsgFormFocusRecieved(LLFocusableElement* receiver, void* data)
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{
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LLFloaterPostcard* self = (LLFloaterPostcard *)data;
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if(self)
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{
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LLTextEditor* msgForm = self->getChild<LLTextEditor>("msg_form");
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if(msgForm && msgForm == receiver && msgForm->hasFocus() && !(self->mHasFirstMsgFocus))
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{
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self->mHasFirstMsgFocus = true;
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msgForm->setText(LLStringUtil::null);
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}
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}
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}
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bool LLFloaterPostcard::missingSubjMsgAlertCallback(const LLSD& notification, const LLSD& response)
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{
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S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
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if(0 == option)
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{
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// User clicked OK
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if((getChild<LLUICtrl>("subject_form")->getValue().asString()).empty())
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{
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// Stuff the subject back into the form.
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getChild<LLUICtrl>("subject_form")->setValue(getString("default_subject"));
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}
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if(!mHasFirstMsgFocus)
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{
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// The user never switched focus to the messagee window.
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// Using the default string.
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getChild<LLUICtrl>("msg_form")->setValue(getString("default_message"));
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}
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sendPostcard();
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}
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return false;
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}
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void LLFloaterPostcard::sendPostcard()
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{
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mTransactionID.generate();
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mAssetID = mTransactionID.makeAssetID(gAgent.getSecureSessionID());
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LLVFile::writeFile(mJPEGImage->getData(), mJPEGImage->getDataSize(), gVFS, mAssetID, LLAssetType::AT_IMAGE_JPEG);
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// upload the image
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std::string url = gAgent.getRegion()->getCapability("SendPostcard");
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if(!url.empty())
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{
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llinfos << "Send Postcard via capability" << llendl;
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LLSD body = LLSD::emptyMap();
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// the capability already encodes: agent ID, region ID
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body["pos-global"] = mPosTakenGlobal.getValue();
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body["to"] = getChild<LLUICtrl>("to_form")->getValue().asString();
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body["from"] = getChild<LLUICtrl>("from_form")->getValue().asString();
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body["name"] = getChild<LLUICtrl>("name_form")->getValue().asString();
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body["subject"] = getChild<LLUICtrl>("subject_form")->getValue().asString();
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body["msg"] = getChild<LLUICtrl>("msg_form")->getValue().asString();
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LLHTTPClient::post(url, body, new LLSendPostcardResponder(body, mAssetID, LLAssetType::AT_IMAGE_JPEG));
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}
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else
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{
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gAssetStorage->storeAssetData(mTransactionID, LLAssetType::AT_IMAGE_JPEG, &uploadCallback, (void *)this, FALSE);
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}
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// give user feedback of the event
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gViewerWindow->playSnapshotAnimAndSound();
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LLUploadDialog::modalUploadDialog(getString("upload_message"));
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// don't destroy the window until the upload is done
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// this way we keep the information in the form
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setVisible(FALSE);
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// also remove any dependency on another floater
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// so that we can be sure to outlive it while we
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// need to.
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LLFloater* dependee = getDependee();
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if (dependee)
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dependee->removeDependentFloater(this);
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}
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