summaryrefslogtreecommitdiff
path: root/indra/newview/llfloaterpostcard.cpp
blob: 8da44e203509428171ea76b7bfe7ab31257e6f7a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
/** 
 * @file llfloaterpostcard.cpp
 * @brief Postcard send floater, allows setting name, e-mail address, etc.
 *
 * $LicenseInfo:firstyear=2004&license=viewergpl$
 * 
 * Copyright (c) 2004-2009, 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://secondlifegrid.net/programs/open_source/licensing/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://secondlifegrid.net/programs/open_source/licensing/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 "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)
{
	//LLUICtrlFactory::getInstance()->buildFloater(this, "floater_postcard.xml");
}

// 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);

	childDisable("from_form");

	std::string name_string;
	LLAgentUI::buildFullname(name_string);
	childSetValue("name_form", 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));
	
	childSetFocus("to_form", 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()));
	
	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()) 
	{
		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));
			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);
		}
		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->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,}(,[ \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->childGetValue("subject_form").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->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->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->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<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((childGetValue("subject_form").asString()).empty())
		{
			// Stuff the subject back into the form.
			childSetValue("subject_form", getString("default_subject"));
		}

		if(!mHasFirstMsgFocus)
		{
			// The user never switched focus to the messagee window. 
			// Using the default string.
			childSetValue("msg_form", 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"] = 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);
}