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