/** * @file llfloaterpostcard.cpp * @brief Postcard send floater, allows setting name, e-mail address, etc. * * $LicenseInfo:firstyear=2004&license=viewergpl$ * * Copyright (c) 2004-2007, Linden Research, Inc. * * Second Life Viewer Source Code * The source code in this file ("Source Code") is provided by Linden Lab * to you under the terms of the GNU General Public License, version 2.0 * ("GPL"), unless you have obtained a separate licensing agreement * ("Other License"), formally executed by you and Linden Lab. Terms of * the GPL can be found in doc/GPL-license.txt in this distribution, or * online at http://secondlife.com/developers/opensource/gplv2 * * There are special exceptions to the terms and conditions of the GPL as * it is applied to this Source Code. View the full text of the exception * in the file doc/FLOSS-exception.txt in this software distribution, or * online at http://secondlife.com/developers/opensource/flossexception * * By copying, modifying or distributing this software, you acknowledge * that you have read and understood your obligations described above, * and agree to abide by those obligations. * * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, * COMPLETENESS OR PERFORMANCE. * $/LicenseInfo$ */ #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 "llviewertexteditor.h" #include "llbutton.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 "llgl.h" #include "llglheaders.h" #include "llimagejpeg.h" #include "llimagej2c.h" #include "llvfile.h" #include "llvfs.h" #include "llassetuploadresponders.h" #include //boost.regex lib ///---------------------------------------------------------------------------- /// Local function declarations, constants, enums, and typedefs ///---------------------------------------------------------------------------- //static LLFloaterPostcard::instance_list_t LLFloaterPostcard::sInstances; ///---------------------------------------------------------------------------- /// Class LLFloaterPostcard ///---------------------------------------------------------------------------- LLFloaterPostcard::LLFloaterPostcard(LLImageJPEG* jpeg, LLImageGL *img, const LLVector2& img_scale, const LLVector3d& pos_taken_global) : LLFloater(std::string("Postcard Floater")), mJPEGImage(jpeg), mViewerImage(img), mImageScale(img_scale), mPosTakenGlobal(pos_taken_global), mHasFirstMsgFocus(false) { init(); } void LLFloaterPostcard::init() { // pick up the user's up-to-date email address if(!gAgent.getID().isNull()) { // we're logged in, so we can get this info. gMessageSystem->newMessageFast(_PREHASH_UserInfoRequest); gMessageSystem->nextBlockFast(_PREHASH_AgentData); gMessageSystem->addUUIDFast(_PREHASH_AgentID, gAgent.getID()); gMessageSystem->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID()); gAgent.sendReliableMessage(); } sInstances.insert(this); } // Destroys the object LLFloaterPostcard::~LLFloaterPostcard() { sInstances.erase(this); mJPEGImage = NULL; // deletes image } BOOL LLFloaterPostcard::postBuild() { childSetAction("cancel_btn", onClickCancel, this); childSetAction("send_btn", onClickSend, this); childDisable("from_form"); std::string name_string; gAgent.buildFullname(name_string); childSetValue("name_form", LLSD(name_string)); LLTextEditor* MsgField = getChild("msg_form"); if (MsgField) { MsgField->setWordWrap(TRUE); // For the first time a user focusess to .the msg box, all text will be selected. MsgField->setFocusChangedCallback(onMsgFormFocusRecieved, this); } childSetFocus("to_form", TRUE); return TRUE; } // static LLFloaterPostcard* LLFloaterPostcard::showFromSnapshot(LLImageJPEG *jpeg, LLImageGL *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 = new LLFloaterPostcard(jpeg, img, image_scale, pos_taken_global); LLUICtrlFactory::getInstance()->buildFloater(instance, "floater_postcard.xml"); S32 left, top; gFloaterView->getNewFloaterPosition(&left, &top); instance->setOrigin(left, top - instance->getRect().getHeight()); instance->open(); /*Flawfinder: ignore*/ return instance; } void LLFloaterPostcard::draw() { LLGLSUIDefault gls_ui; LLFloater::draw(); if(!isMinimized() && mViewerImage.notNull() && mJPEGImage.notNull()) { 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 = (S32)((F32)rect.mLeft + ((F32)rect.getHeight() * ratio)); } else { rect.mBottom = (S32)((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)); 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, LLColor4::white); } glMatrixMode(GL_TEXTURE); glPopMatrix(); glMatrixMode(GL_MODELVIEW); } } } // static void LLFloaterPostcard::onClickCancel(void* data) { if (data) { LLFloaterPostcard *self = (LLFloaterPostcard *)data; self->close(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->childGetValue("from_form").asString()); std::string to(self->childGetValue("to_form").asString()); boost::regex emailFormat("[A-Za-z0-9.%+-_]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}"); if (to.empty() || !boost::regex_match(to, emailFormat)) { gViewerWindow->alertXml("PromptRecipientEmail"); return; } if (from.empty() || !boost::regex_match(from, emailFormat)) { gViewerWindow->alertXml("PromptSelfEmail"); return; } std::string subject(self->childGetValue("subject_form").asString()); if(subject.empty() || !self->mHasFirstMsgFocus) { gViewerWindow->alertXml("PromptMissingSubjMsg", missingSubjMsgAlertCallback, self); return; } if (self->mJPEGImage.notNull()) { self->sendPostcard(); } else { gViewerWindow->alertXml("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) { LLStringUtil::format_map_t args; args["[REASON]"] = std::string(LLAssetStorage::getErrorString(result)); gViewerWindow->alertXml("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->childGetValue("to_form").asString()); msg->addString("From", self->childGetValue("from_form").asString()); msg->addString("Name", self->childGetValue("name_form").asString()); msg->addString("Subject", self->childGetValue("subject_form").asString()); msg->addString("Msg", self->childGetValue("msg_form").asString()); msg->addBOOL("AllowPublish", FALSE); msg->addBOOL("MaturePublish", FALSE); gAgent.sendReliableMessage(); } self->close(); } // static void LLFloaterPostcard::updateUserInfo(const std::string& email) { for (instance_list_t::iterator iter = sInstances.begin(); iter != sInstances.end(); ++iter) { LLFloaterPostcard *instance = *iter; const std::string& text = instance->childGetValue("from_form").asString(); if (text.empty()) { // there's no text in this field yet, pre-populate instance->childSetValue("from_form", LLSD(email)); } } } void LLFloaterPostcard::onMsgFormFocusRecieved(LLFocusableElement* receiver, void* data) { LLFloaterPostcard* self = (LLFloaterPostcard *)data; if(self) { LLTextEditor* msgForm = self->getChild("msg_form"); if(msgForm && msgForm == receiver && msgForm->hasFocus() && !(self->mHasFirstMsgFocus)) { self->mHasFirstMsgFocus = true; msgForm->setText(LLStringUtil::null); } } } void LLFloaterPostcard::missingSubjMsgAlertCallback(S32 option, void* data) { if(data) { LLFloaterPostcard* self = static_cast(data); if(0 == option) { // User clicked OK if((self->childGetValue("subject_form").asString()).empty()) { // Stuff the subject back into the form. self->childSetValue("subject_form", self->getString("default_subject")); } if(!self->mHasFirstMsgFocus) { // The user never switched focus to the messagee window. // Using the default string. self->childSetValue("msg_form", self->getString("default_message")); } self->sendPostcard(); } } } 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"] = childGetValue("to_form").asString(); body["from"] = childGetValue("from_form").asString(); body["name"] = childGetValue("name_form").asString(); body["subject"] = childGetValue("subject_form").asString(); body["msg"] = childGetValue("msg_form").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); }