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phoenix-firestorm/indra/newview/llpreviewscript.cpp

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/**
* @file llpreviewscript.cpp
* @brief LLPreviewScript class implementation
*
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
* 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 "llpreviewscript.h"
#include "llassetstorage.h"
#include "llassetuploadresponders.h"
#include "llbutton.h"
#include "llcheckboxctrl.h"
#include "llcombobox.h"
#include "lldir.h"
#include "llfloaterreg.h"
#include "llinventorydefines.h"
#include "llinventorymodel.h"
#include "llkeyboard.h"
#include "lllineeditor.h"
#include "llhelp.h"
#include "llnotificationsutil.h"
#include "llresmgr.h"
#include "llscrollbar.h"
#include "llscrollcontainer.h"
#include "llscrolllistctrl.h"
#include "llscrolllistitem.h"
#include "llscrolllistcell.h"
#include "llslider.h"
#include "lscript_rt_interface.h"
#include "lscript_library.h"
#include "lscript_export.h"
#include "lltextbox.h"
#include "lltooldraganddrop.h"
#include "llvfile.h"
#include "llagent.h"
#include "llmenugl.h"
#include "roles_constants.h"
#include "llselectmgr.h"
#include "llviewerinventory.h"
#include "llviewermenu.h"
#include "llviewerobject.h"
#include "llviewerobjectlist.h"
#include "llviewerregion.h"
#include "llkeyboard.h"
#include "llscrollcontainer.h"
#include "llcheckboxctrl.h"
#include "llselectmgr.h"
#include "lltooldraganddrop.h"
#include "llscrolllistctrl.h"
#include "lltextbox.h"
#include "llslider.h"
#include "lldir.h"
#include "llcombobox.h"
#include "llviewerstats.h"
#include "llviewertexteditor.h"
#include "llviewerwindow.h"
#include "lluictrlfactory.h"
#include "llmediactrl.h"
#include "lluictrlfactory.h"
#include "lltrans.h"
#include "llviewercontrol.h"
#include "llappviewer.h"
const std::string HELLO_LSL =
"default\n"
"{\n"
" state_entry()\n"
" {\n"
" llSay(0, \"Hello, Avatar!\");\n"
" }\n"
"\n"
" touch_start(integer total_number)\n"
" {\n"
" llSay(0, \"Touched.\");\n"
" }\n"
"}\n";
const std::string HELP_LSL_PORTAL_TOPIC = "LSL_Portal";
const std::string DEFAULT_SCRIPT_NAME = "New Script"; // *TODO:Translate?
const std::string DEFAULT_SCRIPT_DESC = "(No Description)"; // *TODO:Translate?
// Description and header information
const S32 MAX_EXPORT_SIZE = 1000;
const S32 MAX_HISTORY_COUNT = 10;
const F32 LIVE_HELP_REFRESH_TIME = 1.f;
static bool have_script_upload_cap(LLUUID& object_id)
{
LLViewerObject* object = gObjectList.findObject(object_id);
return object && (! object->getRegion()->getCapability("UpdateScriptTask").empty());
}
/// ---------------------------------------------------------------------------
/// LLFloaterScriptSearch
/// ---------------------------------------------------------------------------
class LLFloaterScriptSearch : public LLFloater
{
public:
LLFloaterScriptSearch(LLScriptEdCore* editor_core);
~LLFloaterScriptSearch();
/*virtual*/ BOOL postBuild();
static void show(LLScriptEdCore* editor_core);
static void onBtnSearch(void* userdata);
void handleBtnSearch();
static void onBtnReplace(void* userdata);
void handleBtnReplace();
static void onBtnReplaceAll(void* userdata);
void handleBtnReplaceAll();
LLScriptEdCore* getEditorCore() { return mEditorCore; }
static LLFloaterScriptSearch* getInstance() { return sInstance; }
private:
LLScriptEdCore* mEditorCore;
static LLFloaterScriptSearch* sInstance;
};
LLFloaterScriptSearch* LLFloaterScriptSearch::sInstance = NULL;
LLFloaterScriptSearch::LLFloaterScriptSearch(LLScriptEdCore* editor_core)
: LLFloater(LLSD()),
mEditorCore(editor_core)
{
LLUICtrlFactory::getInstance()->buildFloater(this,"floater_script_search.xml", NULL);
sInstance = this;
// find floater in which script panel is embedded
LLView* viewp = (LLView*)editor_core;
while(viewp)
{
LLFloater* floaterp = dynamic_cast<LLFloater*>(viewp);
if (floaterp)
{
floaterp->addDependentFloater(this);
break;
}
viewp = viewp->getParent();
}
}
BOOL LLFloaterScriptSearch::postBuild()
{
childSetAction("search_btn", onBtnSearch,this);
childSetAction("replace_btn", onBtnReplace,this);
childSetAction("replace_all_btn", onBtnReplaceAll,this);
setDefaultBtn("search_btn");
return TRUE;
}
//static
void LLFloaterScriptSearch::show(LLScriptEdCore* editor_core)
{
if (sInstance && sInstance->mEditorCore && sInstance->mEditorCore != editor_core)
{
sInstance->closeFloater();
delete sInstance;
}
if (!sInstance)
{
// sInstance will be assigned in the constructor.
new LLFloaterScriptSearch(editor_core);
}
sInstance->openFloater();
}
LLFloaterScriptSearch::~LLFloaterScriptSearch()
{
sInstance = NULL;
}
// static
void LLFloaterScriptSearch::onBtnSearch(void *userdata)
{
LLFloaterScriptSearch* self = (LLFloaterScriptSearch*)userdata;
self->handleBtnSearch();
}
void LLFloaterScriptSearch::handleBtnSearch()
{
LLCheckBoxCtrl* caseChk = getChild<LLCheckBoxCtrl>("case_text");
mEditorCore->mEditor->selectNext(getChild<LLUICtrl>("search_text")->getValue().asString(), caseChk->get());
}
// static
void LLFloaterScriptSearch::onBtnReplace(void *userdata)
{
LLFloaterScriptSearch* self = (LLFloaterScriptSearch*)userdata;
self->handleBtnReplace();
}
void LLFloaterScriptSearch::handleBtnReplace()
{
LLCheckBoxCtrl* caseChk = getChild<LLCheckBoxCtrl>("case_text");
mEditorCore->mEditor->replaceText(getChild<LLUICtrl>("search_text")->getValue().asString(), getChild<LLUICtrl>("replace_text")->getValue().asString(), caseChk->get());
}
// static
void LLFloaterScriptSearch::onBtnReplaceAll(void *userdata)
{
LLFloaterScriptSearch* self = (LLFloaterScriptSearch*)userdata;
self->handleBtnReplaceAll();
}
void LLFloaterScriptSearch::handleBtnReplaceAll()
{
LLCheckBoxCtrl* caseChk = getChild<LLCheckBoxCtrl>("case_text");
mEditorCore->mEditor->replaceTextAll(getChild<LLUICtrl>("search_text")->getValue().asString(), getChild<LLUICtrl>("replace_text")->getValue().asString(), caseChk->get());
}
/// ---------------------------------------------------------------------------
/// LLScriptEdCore
/// ---------------------------------------------------------------------------
struct LLSECKeywordCompare
{
bool operator()(const std::string& lhs, const std::string& rhs)
{
return (LLStringUtil::compareDictInsensitive( lhs, rhs ) < 0 );
}
};
LLScriptEdCore::LLScriptEdCore(
const std::string& sample,
const LLHandle<LLFloater>& floater_handle,
void (*load_callback)(void*),
void (*save_callback)(void*, BOOL),
void (*search_replace_callback) (void* userdata),
void* userdata,
S32 bottom_pad)
:
LLPanel(),
mSampleText(sample),
mEditor( NULL ),
mLoadCallback( load_callback ),
mSaveCallback( save_callback ),
mSearchReplaceCallback( search_replace_callback ),
mUserdata( userdata ),
mForceClose( FALSE ),
mLastHelpToken(NULL),
mLiveHelpHistorySize(0),
mEnableSave(FALSE),
mHasScriptData(FALSE)
{
setFollowsAll();
setBorderVisible(FALSE);
setXMLFilename("panel_script_ed.xml");
}
LLScriptEdCore::~LLScriptEdCore()
{
deleteBridges();
// If the search window is up for this editor, close it.
LLFloaterScriptSearch* script_search = LLFloaterScriptSearch::getInstance();
if (script_search && script_search->getEditorCore() == this)
{
script_search->closeFloater();
delete script_search;
}
}
BOOL LLScriptEdCore::postBuild()
{
mErrorList = getChild<LLScrollListCtrl>("lsl errors");
mFunctions = getChild<LLComboBox>( "Insert...");
childSetCommitCallback("Insert...", &LLScriptEdCore::onBtnInsertFunction, this);
mEditor = getChild<LLViewerTextEditor>("Script Editor");
childSetCommitCallback("lsl errors", &LLScriptEdCore::onErrorList, this);
childSetAction("Save_btn", boost::bind(&LLScriptEdCore::doSave,this,FALSE));
initMenu();
std::vector<std::string> funcs;
std::vector<std::string> tooltips;
for (std::vector<LLScriptLibraryFunction>::const_iterator i = gScriptLibrary.mFunctions.begin();
i != gScriptLibrary.mFunctions.end(); ++i)
{
// Make sure this isn't a god only function, or the agent is a god.
if (!i->mGodOnly || gAgent.isGodlike())
{
std::string name = i->mName;
funcs.push_back(name);
std::string desc_name = "LSLTipText_";
desc_name += name;
std::string desc = LLTrans::getString(desc_name);
F32 sleep_time = i->mSleepTime;
if( sleep_time )
{
desc += "\n";
LLStringUtil::format_map_t args;
args["[SLEEP_TIME]"] = llformat("%.1f", sleep_time );
desc += LLTrans::getString("LSLTipSleepTime", args);
}
// A \n linefeed is not part of xml. Let's add one to keep all
// the tips one-per-line in strings.xml
LLStringUtil::replaceString( desc, "\\n", "\n" );
tooltips.push_back(desc);
}
}
LLColor3 color(0.5f, 0.0f, 0.15f);
mEditor->loadKeywords(gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS,"keywords.ini"), funcs, tooltips, color);
std::vector<std::string> primary_keywords;
std::vector<std::string> secondary_keywords;
LLKeywordToken *token;
LLKeywords::keyword_iterator_t token_it;
for (token_it = mEditor->keywordsBegin(); token_it != mEditor->keywordsEnd(); ++token_it)
{
token = token_it->second;
if (token->getColor() == color) // Wow, what a disgusting hack.
{
primary_keywords.push_back( wstring_to_utf8str(token->getToken()) );
}
else
{
secondary_keywords.push_back( wstring_to_utf8str(token->getToken()) );
}
}
// Case-insensitive dictionary sort for primary keywords. We don't sort the secondary
// keywords. They're intelligently grouped in keywords.ini.
std::stable_sort( primary_keywords.begin(), primary_keywords.end(), LLSECKeywordCompare() );
for (std::vector<std::string>::const_iterator iter= primary_keywords.begin();
iter!= primary_keywords.end(); ++iter)
{
mFunctions->add(*iter);
}
for (std::vector<std::string>::const_iterator iter= secondary_keywords.begin();
iter!= secondary_keywords.end(); ++iter)
{
mFunctions->add(*iter);
}
return TRUE;
}
void LLScriptEdCore::initMenu()
{
// *TODO: Skinning - make these callbacks data driven
LLMenuItemCallGL* menuItem;
menuItem = getChild<LLMenuItemCallGL>("Save");
menuItem->setClickCallback(boost::bind(&LLScriptEdCore::doSave, this, FALSE));
menuItem->setEnableCallback(boost::bind(&LLScriptEdCore::hasChanged, this));
menuItem = getChild<LLMenuItemCallGL>("Revert All Changes");
menuItem->setClickCallback(boost::bind(&LLScriptEdCore::onBtnUndoChanges, this));
menuItem->setEnableCallback(boost::bind(&LLScriptEdCore::hasChanged, this));
menuItem = getChild<LLMenuItemCallGL>("Undo");
menuItem->setClickCallback(boost::bind(&LLTextEditor::undo, mEditor));
menuItem->setEnableCallback(boost::bind(&LLTextEditor::canUndo, mEditor));
menuItem = getChild<LLMenuItemCallGL>("Redo");
menuItem->setClickCallback(boost::bind(&LLTextEditor::redo, mEditor));
menuItem->setEnableCallback(boost::bind(&LLTextEditor::canRedo, mEditor));
menuItem = getChild<LLMenuItemCallGL>("Cut");
menuItem->setClickCallback(boost::bind(&LLTextEditor::cut, mEditor));
menuItem->setEnableCallback(boost::bind(&LLTextEditor::canCut, mEditor));
menuItem = getChild<LLMenuItemCallGL>("Copy");
menuItem->setClickCallback(boost::bind(&LLTextEditor::copy, mEditor));
menuItem->setEnableCallback(boost::bind(&LLTextEditor::canCopy, mEditor));
menuItem = getChild<LLMenuItemCallGL>("Paste");
menuItem->setClickCallback(boost::bind(&LLTextEditor::paste, mEditor));
menuItem->setEnableCallback(boost::bind(&LLTextEditor::canPaste, mEditor));
menuItem = getChild<LLMenuItemCallGL>("Select All");
menuItem->setClickCallback(boost::bind(&LLTextEditor::selectAll, mEditor));
menuItem->setEnableCallback(boost::bind(&LLTextEditor::canSelectAll, mEditor));
menuItem = getChild<LLMenuItemCallGL>("Search / Replace...");
menuItem->setClickCallback(boost::bind(&LLFloaterScriptSearch::show, this));
menuItem = getChild<LLMenuItemCallGL>("Help...");
menuItem->setClickCallback(boost::bind(&LLScriptEdCore::onBtnHelp, this));
menuItem = getChild<LLMenuItemCallGL>("Keyword Help...");
menuItem->setClickCallback(boost::bind(&LLScriptEdCore::onBtnDynamicHelp, this));
}
void LLScriptEdCore::setScriptText(const std::string& text, BOOL is_valid)
{
if (mEditor)
{
mEditor->setText(text);
mHasScriptData = is_valid;
}
}
bool LLScriptEdCore::hasChanged()
{
if (!mEditor) return false;
return ((!mEditor->isPristine() || mEnableSave) && mHasScriptData);
}
void LLScriptEdCore::draw()
{
BOOL script_changed = hasChanged();
getChildView("Save_btn")->setEnabled(script_changed);
if( mEditor->hasFocus() )
{
S32 line = 0;
S32 column = 0;
mEditor->getCurrentLineAndColumn( &line, &column, FALSE ); // don't include wordwrap
LLStringUtil::format_map_t args;
std::string cursor_pos;
args["[LINE]"] = llformat ("%d", line);
args["[COLUMN]"] = llformat ("%d", column);
cursor_pos = LLTrans::getString("CursorPos", args);
getChild<LLUICtrl>("line_col")->setValue(cursor_pos);
}
else
{
getChild<LLUICtrl>("line_col")->setValue(LLStringUtil::null);
}
updateDynamicHelp();
LLPanel::draw();
}
void LLScriptEdCore::updateDynamicHelp(BOOL immediate)
{
LLFloater* help_floater = mLiveHelpHandle.get();
if (!help_floater) return;
// update back and forward buttons
LLButton* fwd_button = help_floater->getChild<LLButton>("fwd_btn");
LLButton* back_button = help_floater->getChild<LLButton>("back_btn");
LLMediaCtrl* browser = help_floater->getChild<LLMediaCtrl>("lsl_guide_html");
back_button->setEnabled(browser->canNavigateBack());
fwd_button->setEnabled(browser->canNavigateForward());
if (!immediate && !gSavedSettings.getBOOL("ScriptHelpFollowsCursor"))
{
return;
}
LLTextSegmentPtr segment = NULL;
std::vector<LLTextSegmentPtr> selected_segments;
mEditor->getSelectedSegments(selected_segments);
// try segments in selection range first
std::vector<LLTextSegmentPtr>::iterator segment_iter;
for (segment_iter = selected_segments.begin(); segment_iter != selected_segments.end(); ++segment_iter)
{
if((*segment_iter)->getToken() && (*segment_iter)->getToken()->getType() == LLKeywordToken::WORD)
{
segment = *segment_iter;
break;
}
}
// then try previous segment in case we just typed it
if (!segment)
{
const LLTextSegmentPtr test_segment = mEditor->getPreviousSegment();
if(test_segment->getToken() && test_segment->getToken()->getType() == LLKeywordToken::WORD)
{
segment = test_segment;
}
}
if (segment)
{
if (segment->getToken() != mLastHelpToken)
{
mLastHelpToken = segment->getToken();
mLiveHelpTimer.start();
}
if (immediate || (mLiveHelpTimer.getStarted() && mLiveHelpTimer.getElapsedTimeF32() > LIVE_HELP_REFRESH_TIME))
{
std::string help_string = mEditor->getText().substr(segment->getStart(), segment->getEnd() - segment->getStart());
setHelpPage(help_string);
mLiveHelpTimer.stop();
}
}
else
{
if (immediate)
{
setHelpPage(LLStringUtil::null);
}
}
}
void LLScriptEdCore::setHelpPage(const std::string& help_string)
{
LLFloater* help_floater = mLiveHelpHandle.get();
if (!help_floater) return;
LLMediaCtrl* web_browser = help_floater->getChild<LLMediaCtrl>("lsl_guide_html");
if (!web_browser) return;
LLComboBox* history_combo = help_floater->getChild<LLComboBox>("history_combo");
if (!history_combo) return;
LLUIString url_string = gSavedSettings.getString("LSLHelpURL");
url_string.setArg("[LSL_STRING]", help_string);
addHelpItemToHistory(help_string);
web_browser->navigateTo(url_string);
}
void LLScriptEdCore::addHelpItemToHistory(const std::string& help_string)
{
if (help_string.empty()) return;
LLFloater* help_floater = mLiveHelpHandle.get();
if (!help_floater) return;
LLComboBox* history_combo = help_floater->getChild<LLComboBox>("history_combo");
if (!history_combo) return;
// separate history items from full item list
if (mLiveHelpHistorySize == 0)
{
history_combo->addSeparator(ADD_TOP);
}
// delete all history items over history limit
while(mLiveHelpHistorySize > MAX_HISTORY_COUNT - 1)
{
history_combo->remove(mLiveHelpHistorySize - 1);
mLiveHelpHistorySize--;
}
history_combo->setSimple(help_string);
S32 index = history_combo->getCurrentIndex();
// if help string exists in the combo box
if (index >= 0)
{
S32 cur_index = history_combo->getCurrentIndex();
if (cur_index < mLiveHelpHistorySize)
{
// item found in history, bubble up to top
history_combo->remove(history_combo->getCurrentIndex());
mLiveHelpHistorySize--;
}
}
history_combo->add(help_string, LLSD(help_string), ADD_TOP);
history_combo->selectFirstItem();
mLiveHelpHistorySize++;
}
BOOL LLScriptEdCore::canClose()
{
if(mForceClose || !hasChanged())
{
return TRUE;
}
else
{
// Bring up view-modal dialog: Save changes? Yes, No, Cancel
LLNotificationsUtil::add("SaveChanges", LLSD(), LLSD(), boost::bind(&LLScriptEdCore::handleSaveChangesDialog, this, _1, _2));
return FALSE;
}
}
bool LLScriptEdCore::handleSaveChangesDialog(const LLSD& notification, const LLSD& response )
{
S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
switch( option )
{
case 0: // "Yes"
// close after saving
doSave( TRUE );
break;
case 1: // "No"
mForceClose = TRUE;
// This will close immediately because mForceClose is true, so we won't
// infinite loop with these dialogs. JC
((LLFloater*) getParent())->closeFloater();
break;
case 2: // "Cancel"
default:
// If we were quitting, we didn't really mean it.
LLAppViewer::instance()->abortQuit();
break;
}
return false;
}
void LLScriptEdCore::onBtnHelp()
{
LLUI::sHelpImpl->showTopic(HELP_LSL_PORTAL_TOPIC);
}
void LLScriptEdCore::onBtnDynamicHelp()
{
LLFloater* live_help_floater = mLiveHelpHandle.get();
if (!live_help_floater)
{
live_help_floater = new LLFloater(LLSD());
LLUICtrlFactory::getInstance()->buildFloater(live_help_floater, "floater_lsl_guide.xml", NULL);
LLFloater* parent = dynamic_cast<LLFloater*>(getParent());
llassert(parent);
if (parent)
parent->addDependentFloater(live_help_floater, TRUE);
live_help_floater->childSetCommitCallback("lock_check", onCheckLock, this);
live_help_floater->getChild<LLUICtrl>("lock_check")->setValue(gSavedSettings.getBOOL("ScriptHelpFollowsCursor"));
live_help_floater->childSetCommitCallback("history_combo", onHelpComboCommit, this);
live_help_floater->childSetAction("back_btn", onClickBack, this);
live_help_floater->childSetAction("fwd_btn", onClickForward, this);
LLMediaCtrl* browser = live_help_floater->getChild<LLMediaCtrl>("lsl_guide_html");
browser->setAlwaysRefresh(TRUE);
LLComboBox* help_combo = live_help_floater->getChild<LLComboBox>("history_combo");
LLKeywordToken *token;
LLKeywords::keyword_iterator_t token_it;
for (token_it = mEditor->keywordsBegin();
token_it != mEditor->keywordsEnd();
++token_it)
{
token = token_it->second;
help_combo->add(wstring_to_utf8str(token->getToken()));
}
help_combo->sortByName();
// re-initialize help variables
mLastHelpToken = NULL;
mLiveHelpHandle = live_help_floater->getHandle();
mLiveHelpHistorySize = 0;
}
BOOL visible = TRUE;
BOOL take_focus = TRUE;
live_help_floater->setVisible(visible);
live_help_floater->setFrontmost(take_focus);
updateDynamicHelp(TRUE);
}
//static
void LLScriptEdCore::onClickBack(void* userdata)
{
LLScriptEdCore* corep = (LLScriptEdCore*)userdata;
LLFloater* live_help_floater = corep->mLiveHelpHandle.get();
if (live_help_floater)
{
LLMediaCtrl* browserp = live_help_floater->getChild<LLMediaCtrl>("lsl_guide_html");
if (browserp)
{
browserp->navigateBack();
}
}
}
//static
void LLScriptEdCore::onClickForward(void* userdata)
{
LLScriptEdCore* corep = (LLScriptEdCore*)userdata;
LLFloater* live_help_floater = corep->mLiveHelpHandle.get();
if (live_help_floater)
{
LLMediaCtrl* browserp = live_help_floater->getChild<LLMediaCtrl>("lsl_guide_html");
if (browserp)
{
browserp->navigateForward();
}
}
}
// static
void LLScriptEdCore::onCheckLock(LLUICtrl* ctrl, void* userdata)
{
LLScriptEdCore* corep = (LLScriptEdCore*)userdata;
// clear out token any time we lock the frame, so we will refresh web page immediately when unlocked
gSavedSettings.setBOOL("ScriptHelpFollowsCursor", ctrl->getValue().asBoolean());
corep->mLastHelpToken = NULL;
}
// static
void LLScriptEdCore::onBtnInsertSample(void* userdata)
{
LLScriptEdCore* self = (LLScriptEdCore*) userdata;
// Insert sample code
self->mEditor->selectAll();
self->mEditor->cut();
self->mEditor->insertText(self->mSampleText);
}
// static
void LLScriptEdCore::onHelpComboCommit(LLUICtrl* ctrl, void* userdata)
{
LLScriptEdCore* corep = (LLScriptEdCore*)userdata;
LLFloater* live_help_floater = corep->mLiveHelpHandle.get();
if (live_help_floater)
{
std::string help_string = ctrl->getValue().asString();
corep->addHelpItemToHistory(help_string);
LLMediaCtrl* web_browser = live_help_floater->getChild<LLMediaCtrl>("lsl_guide_html");
LLUIString url_string = gSavedSettings.getString("LSLHelpURL");
url_string.setArg("[LSL_STRING]", help_string);
web_browser->navigateTo(url_string);
}
}
// static
void LLScriptEdCore::onBtnInsertFunction(LLUICtrl *ui, void* userdata)
{
LLScriptEdCore* self = (LLScriptEdCore*) userdata;
// Insert sample code
if(self->mEditor->getEnabled())
{
self->mEditor->insertText(self->mFunctions->getSimple());
}
self->mEditor->setFocus(TRUE);
self->setHelpPage(self->mFunctions->getSimple());
}
void LLScriptEdCore::doSave( BOOL close_after_save )
{
LLViewerStats::getInstance()->incStat( LLViewerStats::ST_LSL_SAVE_COUNT );
if( mSaveCallback )
{
mSaveCallback( mUserdata, close_after_save );
}
}
void LLScriptEdCore::onBtnUndoChanges()
{
if( !mEditor->tryToRevertToPristineState() )
{
LLNotificationsUtil::add("ScriptCannotUndo", LLSD(), LLSD(), boost::bind(&LLScriptEdCore::handleReloadFromServerDialog, this, _1, _2));
}
}
// static
void LLScriptEdCore::onErrorList(LLUICtrl*, void* user_data)
{
LLScriptEdCore* self = (LLScriptEdCore*)user_data;
LLScrollListItem* item = self->mErrorList->getFirstSelected();
if(item)
{
// *FIX: replace with boost grep
S32 row = 0;
S32 column = 0;
const LLScrollListCell* cell = item->getColumn(0);
std::string line(cell->getValue().asString());
line.erase(0, 1);
LLStringUtil::replaceChar(line, ',',' ');
LLStringUtil::replaceChar(line, ')',' ');
sscanf(line.c_str(), "%d %d", &row, &column);
//llinfos << "LLScriptEdCore::onErrorList() - " << row << ", "
//<< column << llendl;
self->mEditor->setCursor(row, column);
self->mEditor->setFocus(TRUE);
}
}
bool LLScriptEdCore::handleReloadFromServerDialog(const LLSD& notification, const LLSD& response )
{
S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
switch( option )
{
case 0: // "Yes"
if( mLoadCallback )
{
setScriptText(getString("loading"), FALSE);
mLoadCallback(mUserdata);
}
break;
case 1: // "No"
break;
default:
llassert(0);
break;
}
return false;
}
void LLScriptEdCore::selectFirstError()
{
// Select the first item;
mErrorList->selectFirstItem();
onErrorList(mErrorList, this);
}
struct LLEntryAndEdCore
{
LLScriptEdCore* mCore;
LLEntryAndEdCore(LLScriptEdCore* core) :
mCore(core)
{}
};
void LLScriptEdCore::deleteBridges()
{
S32 count = mBridges.count();
LLEntryAndEdCore* eandc;
for(S32 i = 0; i < count; i++)
{
eandc = mBridges.get(i);
delete eandc;
mBridges[i] = NULL;
}
mBridges.reset();
}
// virtual
BOOL LLScriptEdCore::handleKeyHere(KEY key, MASK mask)
{
bool just_control = MASK_CONTROL == (mask & MASK_MODIFIERS);
if(('S' == key) && just_control)
{
if(mSaveCallback)
{
// don't close after saving
mSaveCallback(mUserdata, FALSE);
}
return TRUE;
}
if(('F' == key) && just_control)
{
if(mSearchReplaceCallback)
{
mSearchReplaceCallback(mUserdata);
}
return TRUE;
}
return FALSE;
}
/// ---------------------------------------------------------------------------
/// LLPreviewLSL
/// ---------------------------------------------------------------------------
struct LLScriptSaveInfo
{
LLUUID mItemUUID;
std::string mDescription;
LLTransactionID mTransactionID;
LLScriptSaveInfo(const LLUUID& uuid, const std::string& desc, LLTransactionID tid) :
mItemUUID(uuid), mDescription(desc), mTransactionID(tid) {}
};
//static
void* LLPreviewLSL::createScriptEdPanel(void* userdata)
{
LLPreviewLSL *self = (LLPreviewLSL*)userdata;
self->mScriptEd = new LLScriptEdCore(
HELLO_LSL,
self->getHandle(),
LLPreviewLSL::onLoad,
LLPreviewLSL::onSave,
LLPreviewLSL::onSearchReplace,
self,
0);
return self->mScriptEd;
}
LLPreviewLSL::LLPreviewLSL(const LLSD& key )
: LLPreview( key ),
mPendingUploads(0)
{
mFactoryMap["script panel"] = LLCallbackMap(LLPreviewLSL::createScriptEdPanel, this);
//Called from floater reg: LLUICtrlFactory::getInstance()->buildFloater(this,"floater_script_preview.xml", FALSE);
}
// virtual
BOOL LLPreviewLSL::postBuild()
{
const LLInventoryItem* item = getItem();
llassert(item);
if (item)
{
getChild<LLUICtrl>("desc")->setValue(item->getDescription());
}
childSetCommitCallback("desc", LLPreview::onText, this);
getChild<LLLineEditor>("desc")->setPrevalidate(&LLTextValidate::validateASCIIPrintableNoPipe);
return LLPreview::postBuild();
}
// virtual
void LLPreviewLSL::callbackLSLCompileSucceeded()
{
llinfos << "LSL Bytecode saved" << llendl;
mScriptEd->mErrorList->setCommentText(LLTrans::getString("CompileSuccessful"));
mScriptEd->mErrorList->setCommentText(LLTrans::getString("SaveComplete"));
closeIfNeeded();
}
// virtual
void LLPreviewLSL::callbackLSLCompileFailed(const LLSD& compile_errors)
{
llinfos << "Compile failed!" << llendl;
for(LLSD::array_const_iterator line = compile_errors.beginArray();
line < compile_errors.endArray();
line++)
{
LLSD row;
std::string error_message = line->asString();
LLStringUtil::stripNonprintable(error_message);
row["columns"][0]["value"] = error_message;
row["columns"][0]["font"] = "OCRA";
mScriptEd->mErrorList->addElement(row);
}
mScriptEd->selectFirstError();
closeIfNeeded();
}
void LLPreviewLSL::loadAsset()
{
// *HACK: we poke into inventory to see if it's there, and if so,
// then it might be part of the inventory library. If it's in the
// library, then you can see the script, but not modify it.
const LLInventoryItem* item = gInventory.getItem(mItemUUID);
BOOL is_library = item
&& !gInventory.isObjectDescendentOf(mItemUUID,
gInventory.getRootFolderID());
if(!item)
{
// do the more generic search.
getItem();
}
if(item)
{
BOOL is_copyable = gAgent.allowOperation(PERM_COPY,
item->getPermissions(), GP_OBJECT_MANIPULATE);
BOOL is_modifiable = gAgent.allowOperation(PERM_MODIFY,
item->getPermissions(), GP_OBJECT_MANIPULATE);
if (gAgent.isGodlike() || (is_copyable && (is_modifiable || is_library)))
{
LLUUID* new_uuid = new LLUUID(mItemUUID);
gAssetStorage->getInvItemAsset(LLHost::invalid,
gAgent.getID(),
gAgent.getSessionID(),
item->getPermissions().getOwner(),
LLUUID::null,
item->getUUID(),
item->getAssetUUID(),
item->getType(),
&LLPreviewLSL::onLoadComplete,
(void*)new_uuid,
TRUE);
mAssetStatus = PREVIEW_ASSET_LOADING;
}
else
{
mScriptEd->setScriptText(mScriptEd->getString("can_not_view"), FALSE);
mScriptEd->mEditor->makePristine();
mScriptEd->mEditor->setEnabled(FALSE);
mScriptEd->mFunctions->setEnabled(FALSE);
mAssetStatus = PREVIEW_ASSET_LOADED;
}
getChildView("lock")->setVisible( !is_modifiable);
mScriptEd->getChildView("Insert...")->setEnabled(is_modifiable);
}
else
{
mScriptEd->setScriptText(std::string(HELLO_LSL), TRUE);
mAssetStatus = PREVIEW_ASSET_LOADED;
}
}
BOOL LLPreviewLSL::canClose()
{
return mScriptEd->canClose();
}
void LLPreviewLSL::closeIfNeeded()
{
// Find our window and close it if requested.
getWindow()->decBusyCount();
mPendingUploads--;
if (mPendingUploads <= 0 && mCloseAfterSave)
{
closeFloater();
}
}
void LLPreviewLSL::onSearchReplace(void* userdata)
{
LLPreviewLSL* self = (LLPreviewLSL*)userdata;
LLScriptEdCore* sec = self->mScriptEd;
LLFloaterScriptSearch::show(sec);
}
// static
void LLPreviewLSL::onLoad(void* userdata)
{
LLPreviewLSL* self = (LLPreviewLSL*)userdata;
self->loadAsset();
}
// static
void LLPreviewLSL::onSave(void* userdata, BOOL close_after_save)
{
LLPreviewLSL* self = (LLPreviewLSL*)userdata;
self->mCloseAfterSave = close_after_save;
self->saveIfNeeded();
}
// Save needs to compile the text in the buffer. If the compile
// succeeds, then save both assets out to the database. If the compile
// fails, go ahead and save the text anyway.
void LLPreviewLSL::saveIfNeeded()
{
// llinfos << "LLPreviewLSL::saveIfNeeded()" << llendl;
if(!mScriptEd->hasChanged())
{
return;
}
mPendingUploads = 0;
mScriptEd->mErrorList->deleteAllItems();
mScriptEd->mEditor->makePristine();
// save off asset into file
LLTransactionID tid;
tid.generate();
LLAssetID asset_id = tid.makeAssetID(gAgent.getSecureSessionID());
std::string filepath = gDirUtilp->getExpandedFilename(LL_PATH_CACHE,asset_id.asString());
std::string filename = filepath + ".lsl";
LLFILE* fp = LLFile::fopen(filename, "wb");
if(!fp)
{
llwarns << "Unable to write to " << filename << llendl;
LLSD row;
row["columns"][0]["value"] = "Error writing to local file. Is your hard drive full?";
row["columns"][0]["font"] = "SANSSERIF_SMALL";
mScriptEd->mErrorList->addElement(row);
return;
}
std::string utf8text = mScriptEd->mEditor->getText();
fputs(utf8text.c_str(), fp);
fclose(fp);
fp = NULL;
const LLInventoryItem *inv_item = getItem();
// save it out to asset server
std::string url = gAgent.getRegion()->getCapability("UpdateScriptAgent");
if(inv_item)
{
getWindow()->incBusyCount();
mPendingUploads++;
if (!url.empty())
{
uploadAssetViaCaps(url, filename, mItemUUID);
}
else if (gAssetStorage)
{
uploadAssetLegacy(filename, mItemUUID, tid);
}
}
}
void LLPreviewLSL::uploadAssetViaCaps(const std::string& url,
const std::string& filename,
const LLUUID& item_id)
{
llinfos << "Update Agent Inventory via capability" << llendl;
LLSD body;
body["item_id"] = item_id;
body["target"] = "lsl2";
LLHTTPClient::post(url, body, new LLUpdateAgentInventoryResponder(body, filename, LLAssetType::AT_LSL_TEXT));
}
void LLPreviewLSL::uploadAssetLegacy(const std::string& filename,
const LLUUID& item_id,
const LLTransactionID& tid)
{
LLLineEditor* descEditor = getChild<LLLineEditor>("desc");
LLScriptSaveInfo* info = new LLScriptSaveInfo(item_id,
descEditor->getText(),
tid);
gAssetStorage->storeAssetData(filename, tid,
LLAssetType::AT_LSL_TEXT,
&LLPreviewLSL::onSaveComplete,
info);
LLAssetID asset_id = tid.makeAssetID(gAgent.getSecureSessionID());
std::string filepath = gDirUtilp->getExpandedFilename(LL_PATH_CACHE,asset_id.asString());
std::string dst_filename = llformat("%s.lso", filepath.c_str());
std::string err_filename = llformat("%s.out", filepath.c_str());
const BOOL compile_to_mono = FALSE;
if(!lscript_compile(filename.c_str(),
dst_filename.c_str(),
err_filename.c_str(),
compile_to_mono,
asset_id.asString().c_str(),
gAgent.isGodlike()))
{
llinfos << "Compile failed!" << llendl;
//char command[256];
//sprintf(command, "type %s\n", err_filename.c_str());
//system(command);
// load the error file into the error scrolllist
LLFILE* fp = LLFile::fopen(err_filename, "r");
if(fp)
{
char buffer[MAX_STRING]; /*Flawfinder: ignore*/
std::string line;
while(!feof(fp))
{
if (fgets(buffer, MAX_STRING, fp) == NULL)
{
buffer[0] = '\0';
}
if(feof(fp))
{
break;
}
else
{
line.assign(buffer);
LLStringUtil::stripNonprintable(line);
LLSD row;
row["columns"][0]["value"] = line;
row["columns"][0]["font"] = "OCRA";
mScriptEd->mErrorList->addElement(row);
}
}
fclose(fp);
mScriptEd->selectFirstError();
}
}
else
{
llinfos << "Compile worked!" << llendl;
if(gAssetStorage)
{
getWindow()->incBusyCount();
mPendingUploads++;
LLUUID* this_uuid = new LLUUID(mItemUUID);
gAssetStorage->storeAssetData(dst_filename,
tid,
LLAssetType::AT_LSL_BYTECODE,
&LLPreviewLSL::onSaveBytecodeComplete,
(void**)this_uuid);
}
}
// get rid of any temp files left lying around
LLFile::remove(filename);
LLFile::remove(err_filename);
LLFile::remove(dst_filename);
}
// static
void LLPreviewLSL::onSaveComplete(const LLUUID& asset_uuid, void* user_data, S32 status, LLExtStat ext_status) // StoreAssetData callback (fixed)
{
LLScriptSaveInfo* info = reinterpret_cast<LLScriptSaveInfo*>(user_data);
if(0 == status)
{
if (info)
{
const LLViewerInventoryItem* item;
item = (const LLViewerInventoryItem*)gInventory.getItem(info->mItemUUID);
if(item)
{
LLPointer<LLViewerInventoryItem> new_item = new LLViewerInventoryItem(item);
new_item->setAssetUUID(asset_uuid);
new_item->setTransactionID(info->mTransactionID);
new_item->updateServer(FALSE);
gInventory.updateItem(new_item);
gInventory.notifyObservers();
}
else
{
llwarns << "Inventory item for script " << info->mItemUUID
<< " is no longer in agent inventory." << llendl;
}
// Find our window and close it if requested.
LLPreviewLSL* self = LLFloaterReg::findTypedInstance<LLPreviewLSL>("preview_script", info->mItemUUID);
if (self)
{
getWindow()->decBusyCount();
self->mPendingUploads--;
if (self->mPendingUploads <= 0
&& self->mCloseAfterSave)
{
self->closeFloater();
}
}
}
}
else
{
llwarns << "Problem saving script: " << status << llendl;
LLSD args;
args["REASON"] = std::string(LLAssetStorage::getErrorString(status));
LLNotificationsUtil::add("SaveScriptFailReason", args);
}
delete info;
}
// static
void LLPreviewLSL::onSaveBytecodeComplete(const LLUUID& asset_uuid, void* user_data, S32 status, LLExtStat ext_status) // StoreAssetData callback (fixed)
{
LLUUID* instance_uuid = (LLUUID*)user_data;
LLPreviewLSL* self = NULL;
if(instance_uuid)
{
self = LLFloaterReg::findTypedInstance<LLPreviewLSL>("preview_script", *instance_uuid);
}
if (0 == status)
{
if (self)
{
LLSD row;
row["columns"][0]["value"] = "Compile successful!";
row["columns"][0]["font"] = "SANSSERIF_SMALL";
self->mScriptEd->mErrorList->addElement(row);
// Find our window and close it if requested.
self->getWindow()->decBusyCount();
self->mPendingUploads--;
if (self->mPendingUploads <= 0
&& self->mCloseAfterSave)
{
self->closeFloater();
}
}
}
else
{
llwarns << "Problem saving LSL Bytecode (Preview)" << llendl;
LLSD args;
args["REASON"] = std::string(LLAssetStorage::getErrorString(status));
LLNotificationsUtil::add("SaveBytecodeFailReason", args);
}
delete instance_uuid;
}
// static
void LLPreviewLSL::onLoadComplete( LLVFS *vfs, const LLUUID& asset_uuid, LLAssetType::EType type,
void* user_data, S32 status, LLExtStat ext_status)
{
lldebugs << "LLPreviewLSL::onLoadComplete: got uuid " << asset_uuid
<< llendl;
LLUUID* item_uuid = (LLUUID*)user_data;
LLPreviewLSL* preview = LLFloaterReg::findTypedInstance<LLPreviewLSL>("preview_script", *item_uuid);
if( preview )
{
if(0 == status)
{
LLVFile file(vfs, asset_uuid, type);
S32 file_length = file.getSize();
std::vector<char> buffer(file_length+1);
file.read((U8*)&buffer[0], file_length);
// put a EOS at the end
buffer[file_length] = 0;
preview->mScriptEd->setScriptText(LLStringExplicit(&buffer[0]), TRUE);
preview->mScriptEd->mEditor->makePristine();
LLInventoryItem* item = gInventory.getItem(*item_uuid);
BOOL is_modifiable = FALSE;
if(item
&& gAgent.allowOperation(PERM_MODIFY, item->getPermissions(),
GP_OBJECT_MANIPULATE))
{
is_modifiable = TRUE;
}
preview->mScriptEd->mEditor->setEnabled(is_modifiable);
preview->mAssetStatus = PREVIEW_ASSET_LOADED;
}
else
{
LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status ||
LL_ERR_FILE_EMPTY == status)
{
LLNotificationsUtil::add("ScriptMissing");
}
else if (LL_ERR_INSUFFICIENT_PERMISSIONS == status)
{
LLNotificationsUtil::add("ScriptNoPermissions");
}
else
{
LLNotificationsUtil::add("UnableToLoadScript");
}
preview->mAssetStatus = PREVIEW_ASSET_ERROR;
llwarns << "Problem loading script: " << status << llendl;
}
}
delete item_uuid;
}
/// ---------------------------------------------------------------------------
/// LLLiveLSLEditor
/// ---------------------------------------------------------------------------
//static
void* LLLiveLSLEditor::createScriptEdPanel(void* userdata)
{
LLLiveLSLEditor *self = (LLLiveLSLEditor*)userdata;
self->mScriptEd = new LLScriptEdCore(
HELLO_LSL,
self->getHandle(),
&LLLiveLSLEditor::onLoad,
&LLLiveLSLEditor::onSave,
&LLLiveLSLEditor::onSearchReplace,
self,
0);
return self->mScriptEd;
}
LLLiveLSLEditor::LLLiveLSLEditor(const LLSD& key) :
LLPreview(key),
mScriptEd(NULL),
mAskedForRunningInfo(FALSE),
mHaveRunningInfo(FALSE),
mCloseAfterSave(FALSE),
mPendingUploads(0),
mIsModifiable(FALSE),
mIsNew(false)
{
mFactoryMap["script ed panel"] = LLCallbackMap(LLLiveLSLEditor::createScriptEdPanel, this);
//Called from floater reg: LLUICtrlFactory::getInstance()->buildFloater(this,"floater_live_lsleditor.xml", FALSE);
}
BOOL LLLiveLSLEditor::postBuild()
{
childSetCommitCallback("running", LLLiveLSLEditor::onRunningCheckboxClicked, this);
getChildView("running")->setEnabled(FALSE);
childSetAction("Reset",&LLLiveLSLEditor::onReset,this);
getChildView("Reset")->setEnabled(TRUE);
mMonoCheckbox = getChild<LLCheckBoxCtrl>("mono");
childSetCommitCallback("mono", &LLLiveLSLEditor::onMonoCheckboxClicked, this);
getChildView("mono")->setEnabled(FALSE);
mScriptEd->mEditor->makePristine();
mScriptEd->mEditor->setFocus(TRUE);
return LLPreview::postBuild();
}
LLLiveLSLEditor::~LLLiveLSLEditor()
{
}
// virtual
void LLLiveLSLEditor::callbackLSLCompileSucceeded(const LLUUID& task_id,
const LLUUID& item_id,
bool is_script_running)
{
lldebugs << "LSL Bytecode saved" << llendl;
mScriptEd->mErrorList->setCommentText(LLTrans::getString("CompileSuccessful"));
mScriptEd->mErrorList->setCommentText(LLTrans::getString("SaveComplete"));
closeIfNeeded();
}
// virtual
void LLLiveLSLEditor::callbackLSLCompileFailed(const LLSD& compile_errors)
{
lldebugs << "Compile failed!" << llendl;
for(LLSD::array_const_iterator line = compile_errors.beginArray();
line < compile_errors.endArray();
line++)
{
LLSD row;
std::string error_message = line->asString();
LLStringUtil::stripNonprintable(error_message);
row["columns"][0]["value"] = error_message;
// *TODO: change to "MONOSPACE" and change llfontgl.cpp?
row["columns"][0]["font"] = "OCRA";
mScriptEd->mErrorList->addElement(row);
}
mScriptEd->selectFirstError();
closeIfNeeded();
}
void LLLiveLSLEditor::loadAsset()
{
//llinfos << "LLLiveLSLEditor::loadAsset()" << llendl;
if(!mIsNew)
{
LLViewerObject* object = gObjectList.findObject(mObjectUUID);
if(object)
{
LLViewerInventoryItem* item = dynamic_cast<LLViewerInventoryItem*>(object->getInventoryObject(mItemUUID));
if(item
&& (gAgent.allowOperation(PERM_COPY, item->getPermissions(), GP_OBJECT_MANIPULATE)
|| gAgent.isGodlike()))
{
mItem = new LLViewerInventoryItem(item);
//llinfos << "asset id " << mItem->getAssetUUID() << llendl;
}
if(!gAgent.isGodlike()
&& (item
&& (!gAgent.allowOperation(PERM_COPY, item->getPermissions(), GP_OBJECT_MANIPULATE)
|| !gAgent.allowOperation(PERM_MODIFY, item->getPermissions(), GP_OBJECT_MANIPULATE))))
{
mItem = new LLViewerInventoryItem(item);
mScriptEd->setScriptText(getString("not_allowed"), FALSE);
mScriptEd->mEditor->makePristine();
mScriptEd->mEditor->setEnabled(FALSE);
mScriptEd->enableSave(FALSE);
mAssetStatus = PREVIEW_ASSET_LOADED;
}
else if(item && mItem.notNull())
{
// request the text from the object
LLUUID* user_data = new LLUUID(mItemUUID); // ^ mObjectUUID
gAssetStorage->getInvItemAsset(object->getRegion()->getHost(),
gAgent.getID(),
gAgent.getSessionID(),
item->getPermissions().getOwner(),
object->getID(),
item->getUUID(),
item->getAssetUUID(),
item->getType(),
&LLLiveLSLEditor::onLoadComplete,
(void*)user_data,
TRUE);
LLMessageSystem* msg = gMessageSystem;
msg->newMessageFast(_PREHASH_GetScriptRunning);
msg->nextBlockFast(_PREHASH_Script);
msg->addUUIDFast(_PREHASH_ObjectID, mObjectUUID);
msg->addUUIDFast(_PREHASH_ItemID, mItemUUID);
msg->sendReliable(object->getRegion()->getHost());
mAskedForRunningInfo = TRUE;
mAssetStatus = PREVIEW_ASSET_LOADING;
}
else
{
mScriptEd->setScriptText(LLStringUtil::null, FALSE);
mScriptEd->mEditor->makePristine();
mAssetStatus = PREVIEW_ASSET_LOADED;
}
mIsModifiable = item && gAgent.allowOperation(PERM_MODIFY,
item->getPermissions(),
GP_OBJECT_MANIPULATE);
if(!mIsModifiable)
{
mScriptEd->mEditor->setEnabled(FALSE);
}
// This is commented out, because we don't completely
// handle script exports yet.
/*
// request the exports from the object
gMessageSystem->newMessage("GetScriptExports");
gMessageSystem->nextBlock("ScriptBlock");
gMessageSystem->addUUID("AgentID", gAgent.getID());
U32 local_id = object->getLocalID();
gMessageSystem->addData("LocalID", &local_id);
gMessageSystem->addUUID("ItemID", mItemUUID);
LLHost host(object->getRegion()->getIP(),
object->getRegion()->getPort());
gMessageSystem->sendReliable(host);
*/
}
}
else
{
mScriptEd->setScriptText(std::string(HELLO_LSL), TRUE);
mScriptEd->enableSave(FALSE);
LLPermissions perm;
perm.init(gAgent.getID(), gAgent.getID(), LLUUID::null, gAgent.getGroupID());
perm.initMasks(PERM_ALL, PERM_ALL, PERM_NONE, PERM_NONE, PERM_MOVE | PERM_TRANSFER);
mItem = new LLViewerInventoryItem(mItemUUID,
mObjectUUID,
perm,
LLUUID::null,
LLAssetType::AT_LSL_TEXT,
LLInventoryType::IT_LSL,
DEFAULT_SCRIPT_NAME,
DEFAULT_SCRIPT_DESC,
LLSaleInfo::DEFAULT,
LLInventoryItemFlags::II_FLAGS_NONE,
time_corrected());
mAssetStatus = PREVIEW_ASSET_LOADED;
}
}
// static
void LLLiveLSLEditor::onLoadComplete(LLVFS *vfs, const LLUUID& asset_id,
LLAssetType::EType type,
void* user_data, S32 status, LLExtStat ext_status)
{
lldebugs << "LLLiveLSLEditor::onLoadComplete: got uuid " << asset_id
<< llendl;
LLUUID* xored_id = (LLUUID*)user_data;
LLLiveLSLEditor* instance = LLFloaterReg::findTypedInstance<LLLiveLSLEditor>("preview_scriptedit", *xored_id);
if(instance )
{
if( LL_ERR_NOERR == status )
{
instance->loadScriptText(vfs, asset_id, type);
instance->mAssetStatus = PREVIEW_ASSET_LOADED;
}
else
{
LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status ||
LL_ERR_FILE_EMPTY == status)
{
LLNotificationsUtil::add("ScriptMissing");
}
else if (LL_ERR_INSUFFICIENT_PERMISSIONS == status)
{
LLNotificationsUtil::add("ScriptNoPermissions");
}
else
{
LLNotificationsUtil::add("UnableToLoadScript");
}
instance->mAssetStatus = PREVIEW_ASSET_ERROR;
}
}
delete xored_id;
}
// unused
// void LLLiveLSLEditor::loadScriptText(const std::string& filename)
// {
// if(!filename)
// {
// llerrs << "Filename is Empty!" << llendl;
// return;
// }
// LLFILE* file = LLFile::fopen(filename, "rb"); /*Flawfinder: ignore*/
// if(file)
// {
// // read in the whole file
// fseek(file, 0L, SEEK_END);
// long file_length = ftell(file);
// fseek(file, 0L, SEEK_SET);
// char* buffer = new char[file_length+1];
// size_t nread = fread(buffer, 1, file_length, file);
// if (nread < (size_t) file_length)
// {
// llwarns << "Short read" << llendl;
// }
// buffer[nread] = '\0';
// fclose(file);
// mScriptEd->mEditor->setText(LLStringExplicit(buffer));
// mScriptEd->mEditor->makePristine();
// delete[] buffer;
// }
// else
// {
// llwarns << "Error opening " << filename << llendl;
// }
// }
void LLLiveLSLEditor::loadScriptText(LLVFS *vfs, const LLUUID &uuid, LLAssetType::EType type)
{
LLVFile file(vfs, uuid, type);
S32 file_length = file.getSize();
std::vector<char> buffer(file_length + 1);
file.read((U8*)&buffer[0], file_length);
if (file.getLastBytesRead() != file_length ||
file_length <= 0)
{
llwarns << "Error reading " << uuid << ":" << type << llendl;
}
buffer[file_length] = '\0';
mScriptEd->setScriptText(LLStringExplicit(&buffer[0]), TRUE);
mScriptEd->mEditor->makePristine();
}
void LLLiveLSLEditor::onRunningCheckboxClicked( LLUICtrl*, void* userdata )
{
LLLiveLSLEditor* self = (LLLiveLSLEditor*) userdata;
LLViewerObject* object = gObjectList.findObject( self->mObjectUUID );
LLCheckBoxCtrl* runningCheckbox = self->getChild<LLCheckBoxCtrl>("running");
BOOL running = runningCheckbox->get();
//self->mRunningCheckbox->get();
if( object )
{
LLMessageSystem* msg = gMessageSystem;
msg->newMessageFast(_PREHASH_SetScriptRunning);
msg->nextBlockFast(_PREHASH_AgentData);
msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
msg->nextBlockFast(_PREHASH_Script);
msg->addUUIDFast(_PREHASH_ObjectID, self->mObjectUUID);
msg->addUUIDFast(_PREHASH_ItemID, self->mItemUUID);
msg->addBOOLFast(_PREHASH_Running, running);
msg->sendReliable(object->getRegion()->getHost());
}
else
{
runningCheckbox->set(!running);
LLNotificationsUtil::add("CouldNotStartStopScript");
}
}
void LLLiveLSLEditor::onReset(void *userdata)
{
LLLiveLSLEditor* self = (LLLiveLSLEditor*) userdata;
LLViewerObject* object = gObjectList.findObject( self->mObjectUUID );
if(object)
{
LLMessageSystem* msg = gMessageSystem;
msg->newMessageFast(_PREHASH_ScriptReset);
msg->nextBlockFast(_PREHASH_AgentData);
msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
msg->nextBlockFast(_PREHASH_Script);
msg->addUUIDFast(_PREHASH_ObjectID, self->mObjectUUID);
msg->addUUIDFast(_PREHASH_ItemID, self->mItemUUID);
msg->sendReliable(object->getRegion()->getHost());
}
else
{
LLNotificationsUtil::add("CouldNotStartStopScript");
}
}
void LLLiveLSLEditor::draw()
{
LLViewerObject* object = gObjectList.findObject(mObjectUUID);
LLCheckBoxCtrl* runningCheckbox = getChild<LLCheckBoxCtrl>( "running");
if(object && mAskedForRunningInfo && mHaveRunningInfo)
{
if(object->permAnyOwner())
{
runningCheckbox->setLabel(getString("script_running"));
runningCheckbox->setEnabled(TRUE);
if(object->permAnyOwner())
{
runningCheckbox->setLabel(getString("script_running"));
runningCheckbox->setEnabled(TRUE);
}
else
{
runningCheckbox->setLabel(getString("public_objects_can_not_run"));
runningCheckbox->setEnabled(FALSE);
// *FIX: Set it to false so that the ui is correct for
// a box that is released to public. It could be
// incorrect after a release/claim cycle, but will be
// correct after clicking on it.
runningCheckbox->set(FALSE);
mMonoCheckbox->set(FALSE);
}
}
else
{
runningCheckbox->setLabel(getString("public_objects_can_not_run"));
runningCheckbox->setEnabled(FALSE);
// *FIX: Set it to false so that the ui is correct for
// a box that is released to public. It could be
// incorrect after a release/claim cycle, but will be
// correct after clicking on it.
runningCheckbox->set(FALSE);
mMonoCheckbox->setEnabled(FALSE);
// object may have fallen out of range.
mHaveRunningInfo = FALSE;
}
}
else if(!object)
{
// HACK: Display this information in the title bar.
// Really ought to put in main window.
setTitle(LLTrans::getString("ObjectOutOfRange"));
runningCheckbox->setEnabled(FALSE);
// object may have fallen out of range.
mHaveRunningInfo = FALSE;
}
LLPreview::draw();
}
void LLLiveLSLEditor::onSearchReplace(void* userdata)
{
LLLiveLSLEditor* self = (LLLiveLSLEditor*)userdata;
LLScriptEdCore* sec = self->mScriptEd;
LLFloaterScriptSearch::show(sec);
}
struct LLLiveLSLSaveData
{
LLLiveLSLSaveData(const LLUUID& id, const LLViewerInventoryItem* item, BOOL active);
LLUUID mSaveObjectID;
LLPointer<LLViewerInventoryItem> mItem;
BOOL mActive;
};
LLLiveLSLSaveData::LLLiveLSLSaveData(const LLUUID& id,
const LLViewerInventoryItem* item,
BOOL active) :
mSaveObjectID(id),
mActive(active)
{
llassert(item);
mItem = new LLViewerInventoryItem(item);
}
void LLLiveLSLEditor::saveIfNeeded()
{
llinfos << "LLLiveLSLEditor::saveIfNeeded()" << llendl;
LLViewerObject* object = gObjectList.findObject(mObjectUUID);
if(!object)
{
LLNotificationsUtil::add("SaveScriptFailObjectNotFound");
return;
}
if(mItem.isNull() || !mItem->isFinished())
{
// $NOTE: While the error message may not be exactly correct,
// it's pretty close.
LLNotificationsUtil::add("SaveScriptFailObjectNotFound");
return;
}
// get the latest info about it. We used to be losing the script
// name on save, because the viewer object version of the item,
// and the editor version would get out of synch. Here's a good
// place to synch them back up.
LLInventoryItem* inv_item = dynamic_cast<LLInventoryItem*>(object->getInventoryObject(mItemUUID));
if(inv_item)
{
mItem->copyItem(inv_item);
}
// Don't need to save if we're pristine
if(!mScriptEd->hasChanged())
{
return;
}
mPendingUploads = 0;
// save the script
mScriptEd->enableSave(FALSE);
mScriptEd->mEditor->makePristine();
mScriptEd->mErrorList->deleteAllItems();
// set up the save on the local machine.
mScriptEd->mEditor->makePristine();
LLTransactionID tid;
tid.generate();
LLAssetID asset_id = tid.makeAssetID(gAgent.getSecureSessionID());
std::string filepath = gDirUtilp->getExpandedFilename(LL_PATH_CACHE,asset_id.asString());
std::string filename = llformat("%s.lsl", filepath.c_str());
mItem->setAssetUUID(asset_id);
mItem->setTransactionID(tid);
// write out the data, and store it in the asset database
LLFILE* fp = LLFile::fopen(filename, "wb");
if(!fp)
{
llwarns << "Unable to write to " << filename << llendl;
LLSD row;
row["columns"][0]["value"] = "Error writing to local file. Is your hard drive full?";
row["columns"][0]["font"] = "SANSSERIF_SMALL";
mScriptEd->mErrorList->addElement(row);
return;
}
std::string utf8text = mScriptEd->mEditor->getText();
// Special case for a completely empty script - stuff in one space so it can store properly. See SL-46889
if ( utf8text.size() == 0 )
{
utf8text = " ";
}
fputs(utf8text.c_str(), fp);
fclose(fp);
fp = NULL;
// save it out to asset server
std::string url = object->getRegion()->getCapability("UpdateScriptTask");
getWindow()->incBusyCount();
mPendingUploads++;
BOOL is_running = getChild<LLCheckBoxCtrl>( "running")->get();
if (!url.empty())
{
uploadAssetViaCaps(url, filename, mObjectUUID, mItemUUID, is_running);
}
else if (gAssetStorage)
{
uploadAssetLegacy(filename, object, tid, is_running);
}
}
void LLLiveLSLEditor::uploadAssetViaCaps(const std::string& url,
const std::string& filename,
const LLUUID& task_id,
const LLUUID& item_id,
BOOL is_running)
{
llinfos << "Update Task Inventory via capability " << url << llendl;
LLSD body;
body["task_id"] = task_id;
body["item_id"] = item_id;
body["is_script_running"] = is_running;
body["target"] = monoChecked() ? "mono" : "lsl2";
LLHTTPClient::post(url, body,
new LLUpdateTaskInventoryResponder(body, filename, LLAssetType::AT_LSL_TEXT));
}
void LLLiveLSLEditor::uploadAssetLegacy(const std::string& filename,
LLViewerObject* object,
const LLTransactionID& tid,
BOOL is_running)
{
LLLiveLSLSaveData* data = new LLLiveLSLSaveData(mObjectUUID,
mItem,
is_running);
gAssetStorage->storeAssetData(filename, tid,
LLAssetType::AT_LSL_TEXT,
&onSaveTextComplete,
(void*)data,
FALSE);
LLAssetID asset_id = tid.makeAssetID(gAgent.getSecureSessionID());
std::string filepath = gDirUtilp->getExpandedFilename(LL_PATH_CACHE,asset_id.asString());
std::string dst_filename = llformat("%s.lso", filepath.c_str());
std::string err_filename = llformat("%s.out", filepath.c_str());
LLFILE *fp;
const BOOL compile_to_mono = FALSE;
if(!lscript_compile(filename.c_str(),
dst_filename.c_str(),
err_filename.c_str(),
compile_to_mono,
asset_id.asString().c_str(),
gAgent.isGodlike()))
{
// load the error file into the error scrolllist
llinfos << "Compile failed!" << llendl;
if(NULL != (fp = LLFile::fopen(err_filename, "r")))
{
char buffer[MAX_STRING]; /*Flawfinder: ignore*/
std::string line;
while(!feof(fp))
{
if (fgets(buffer, MAX_STRING, fp) == NULL)
{
buffer[0] = '\0';
}
if(feof(fp))
{
break;
}
else
{
line.assign(buffer);
LLStringUtil::stripNonprintable(line);
LLSD row;
row["columns"][0]["value"] = line;
row["columns"][0]["font"] = "OCRA";
mScriptEd->mErrorList->addElement(row);
}
}
fclose(fp);
mScriptEd->selectFirstError();
// don't set the asset id, because we want to save the
// script, even though the compile failed.
//mItem->setAssetUUID(LLUUID::null);
object->saveScript(mItem, FALSE, false);
dialog_refresh_all();
}
}
else
{
llinfos << "Compile worked!" << llendl;
mScriptEd->mErrorList->setCommentText(LLTrans::getString("CompileSuccessfulSaving"));
if(gAssetStorage)
{
llinfos << "LLLiveLSLEditor::saveAsset "
<< mItem->getAssetUUID() << llendl;
getWindow()->incBusyCount();
mPendingUploads++;
LLLiveLSLSaveData* data = NULL;
data = new LLLiveLSLSaveData(mObjectUUID,
mItem,
is_running);
gAssetStorage->storeAssetData(dst_filename,
tid,
LLAssetType::AT_LSL_BYTECODE,
&LLLiveLSLEditor::onSaveBytecodeComplete,
(void*)data);
dialog_refresh_all();
}
}
// get rid of any temp files left lying around
LLFile::remove(filename);
LLFile::remove(err_filename);
LLFile::remove(dst_filename);
// If we successfully saved it, then we should be able to check/uncheck the running box!
LLCheckBoxCtrl* runningCheckbox = getChild<LLCheckBoxCtrl>( "running");
runningCheckbox->setLabel(getString("script_running"));
runningCheckbox->setEnabled(TRUE);
}
void LLLiveLSLEditor::onSaveTextComplete(const LLUUID& asset_uuid, void* user_data, S32 status, LLExtStat ext_status) // StoreAssetData callback (fixed)
{
LLLiveLSLSaveData* data = (LLLiveLSLSaveData*)user_data;
if (status)
{
llwarns << "Unable to save text for a script." << llendl;
LLSD args;
args["REASON"] = std::string(LLAssetStorage::getErrorString(status));
LLNotificationsUtil::add("CompileQueueSaveText", args);
}
else
{
LLLiveLSLEditor* self = LLFloaterReg::findTypedInstance<LLLiveLSLEditor>("preview_scriptedit", data->mItem->getUUID()); // ^ data->mSaveObjectID
if (self)
{
self->getWindow()->decBusyCount();
self->mPendingUploads--;
if (self->mPendingUploads <= 0
&& self->mCloseAfterSave)
{
self->closeFloater();
}
}
}
delete data;
data = NULL;
}
void LLLiveLSLEditor::onSaveBytecodeComplete(const LLUUID& asset_uuid, void* user_data, S32 status, LLExtStat ext_status) // StoreAssetData callback (fixed)
{
LLLiveLSLSaveData* data = (LLLiveLSLSaveData*)user_data;
if(!data)
return;
if(0 ==status)
{
llinfos << "LSL Bytecode saved" << llendl;
LLLiveLSLEditor* self = LLFloaterReg::findTypedInstance<LLLiveLSLEditor>("preview_scriptedit", data->mItem->getUUID()); // ^ data->mSaveObjectID
if (self)
{
// Tell the user that the compile worked.
self->mScriptEd->mErrorList->setCommentText(LLTrans::getString("SaveComplete"));
// close the window if this completes both uploads
self->getWindow()->decBusyCount();
self->mPendingUploads--;
if (self->mPendingUploads <= 0
&& self->mCloseAfterSave)
{
self->closeFloater();
}
}
LLViewerObject* object = gObjectList.findObject(data->mSaveObjectID);
if(object)
{
object->saveScript(data->mItem, data->mActive, false);
dialog_refresh_all();
//LLToolDragAndDrop::dropScript(object, ids->first,
// LLAssetType::AT_LSL_TEXT, FALSE);
}
}
else
{
llinfos << "Problem saving LSL Bytecode (Live Editor)" << llendl;
llwarns << "Unable to save a compiled script." << llendl;
LLSD args;
args["REASON"] = std::string(LLAssetStorage::getErrorString(status));
LLNotificationsUtil::add("CompileQueueSaveBytecode", args);
}
std::string filepath = gDirUtilp->getExpandedFilename(LL_PATH_CACHE,asset_uuid.asString());
std::string dst_filename = llformat("%s.lso", filepath.c_str());
LLFile::remove(dst_filename);
delete data;
}
BOOL LLLiveLSLEditor::canClose()
{
return (mScriptEd->canClose());
}
void LLLiveLSLEditor::closeIfNeeded()
{
getWindow()->decBusyCount();
mPendingUploads--;
if (mPendingUploads <= 0 && mCloseAfterSave)
{
closeFloater();
}
}
// static
void LLLiveLSLEditor::onLoad(void* userdata)
{
LLLiveLSLEditor* self = (LLLiveLSLEditor*)userdata;
self->loadAsset();
}
// static
void LLLiveLSLEditor::onSave(void* userdata, BOOL close_after_save)
{
LLLiveLSLEditor* self = (LLLiveLSLEditor*)userdata;
// [RLVa:KB] - Checked: 2009-10-10 (RLVa-1.0.5a) | Modified: RLVa-1.0.5a
/*
if ( (rlv_handler_t::isEnabled()) && (gRlvHandler.isLockedAttachment(gObjectList.findObject(self->mObjectID), RLV_LOCK_REMOVE)) )
{
return;
}
*/
// [/RLVa:KB]
self->mCloseAfterSave = close_after_save;
self->saveIfNeeded();
}
// static
void LLLiveLSLEditor::processScriptRunningReply(LLMessageSystem* msg, void**)
{
LLUUID item_id;
LLUUID object_id;
msg->getUUIDFast(_PREHASH_Script, _PREHASH_ObjectID, object_id);
msg->getUUIDFast(_PREHASH_Script, _PREHASH_ItemID, item_id);
LLLiveLSLEditor* instance = LLFloaterReg::findTypedInstance<LLLiveLSLEditor>("preview_scriptedit", item_id); // ^ object_id
if(instance)
{
instance->mHaveRunningInfo = TRUE;
BOOL running;
msg->getBOOLFast(_PREHASH_Script, _PREHASH_Running, running);
LLCheckBoxCtrl* runningCheckbox = instance->getChild<LLCheckBoxCtrl>("running");
runningCheckbox->set(running);
BOOL mono;
msg->getBOOLFast(_PREHASH_Script, "Mono", mono);
LLCheckBoxCtrl* monoCheckbox = instance->getChild<LLCheckBoxCtrl>("mono");
monoCheckbox->setEnabled(instance->getIsModifiable() && have_script_upload_cap(object_id));
monoCheckbox->set(mono);
}
}
void LLLiveLSLEditor::onMonoCheckboxClicked(LLUICtrl*, void* userdata)
{
LLLiveLSLEditor* self = static_cast<LLLiveLSLEditor*>(userdata);
self->mMonoCheckbox->setEnabled(have_script_upload_cap(self->mObjectUUID));
self->mScriptEd->enableSave(self->getIsModifiable());
}
BOOL LLLiveLSLEditor::monoChecked() const
{
if(NULL != mMonoCheckbox)
{
return mMonoCheckbox->getValue()? TRUE : FALSE;
}
return FALSE;
}
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