/**
* Evaluate a Lua script.
* @param script String with Lua code.
* @return Non-zero if successful, zero on error.
*/
int LuaEngine::eval(const char* script)
{
lua_State* L = (lua_State*) mLuaState;
// Evaluate Lua script.
int result = luaL_dostring(L, script);
// Was there an error?
if (0 != result)
{
MAUtil::String errorMessage;
if (lua_isstring(L, -1))
{
errorMessage = lua_tostring(L, -1);
// Pop the error message.
lua_pop(L, 1);
}
else
{
errorMessage =
"There was a Lua error condition, but no error message.";
}
lprintfln("Lua Error: %s\n", errorMessage.c_str());
// Print size of Lua stack (debug info).
lprintfln("Lua stack size: %i\n", lua_gettop(L));
reportLuaError(errorMessage.c_str());
}
return result == 0;
}
/**
* Helper function that unescapes a string.
*/
static MAUtil::String UnescapeHelper(const MAUtil::String& str)
{
// The decoded string.
MAUtil::String result = "";
for (int i = 0; i < str.length(); ++i)
{
// If the current character is the '%' escape char...
if ('%' == (char) str[i])
{
// Get the char value of the two digit hex value.
MAUtil::String hex = str.substr(i + 1, 2);
long charValue = strtol(
hex.c_str(),
NULL,
16);
// Append to result.
result += (char) charValue;
// Skip over the hex chars.
i += 2;
}
else
{
// Not encoded, just copy the character.
result += str[i];
}
}
return result;
}
/**
* Check if the local notification is playing sound.
* @return True if the local notification is playing sound when it's
* shown, false otherwise.
*/
bool LocalNotification::isPlayingSound() const
{
MAUtil::String value =
this->getPropertyString(MA_NOTIFICATION_LOCAL_PLAY_SOUND);
return (0 == strcmp(value.c_str(), "true")) ? true : false;
}
/**
* Check if the reorder control is shown.
* The reordering control is gray, multiple horizontal bar control
* on the right side of the cell.
* Platform: iOS.
* @return true if it's shown, false otherwise.
*/
bool SegmentedListViewItem::isReorderControlShown()
{
MAUtil::String value = this->getPropertyString(
MAW_SEGMENTED_LIST_VIEW_ITEM_SHOW_REORDER_CONTROL);
bool returnValue = (strcmp(value.c_str(), "true")) ? false : true;
return returnValue;
}
// Reads a log file from a s60v3 debug runtime.
static bool tryToRead() {
MAUtil::String filename = "C:/Data/msrlogold.txt";
printf("Open '%s'\n", filename.c_str());
MAHandle file = maFileOpen(filename.c_str(), MA_ACCESS_READ);
if(file < 0) {
printf("Error %i\n", file);
return false;
}
int res = maFileExists(file);
MAASSERT(res >= 0);
if(!res) {
printf("File does not exist.\n");
return false;
}
int size = maFileSize(file);
printf("Size: %i\n", size);
MAASSERT(size >= 0);
static char data[32*1024];
MAASSERT(size < (int)sizeof(data));
res = maFileRead(file, data, size);
MAASSERT(res == 0);
data[32] = 0;
printf("%s\n", data);
printf("Closing...\n");
res = maFileClose(file);
MAASSERT(res == 0);
printf("Done.\n");
return true;
}
/**
* This function is called when an event that Moblet doesn't recognize is recieved.
*/
void TestMoblet::customEvent(const MAEvent& event)
{
if ( event.type == EVENT_TYPE_ALERT)
{
// printf("\n =========== Alert Event received ======\n");
MAUtil::String temp = "";
switch( event.alertButtonIndex)
{
case 1:
temp += "First ";
break;
case 2:
temp += "Second ";
break;
case 3:
temp += "Third ";
break;
default:
temp = "err";
}
temp += " button was clicked";
// maMessageBox("Alert Event received", temp.c_str());
printf(temp.c_str());
printf("\n ------------- This was all ------------- \n");
}
}
/**
* Check if the item is currently showing the delete-confirmation button.
* When users tap the deletion control (the red circle to the left of
* the cell), the cell displays a "Delete" button on the right side of
* the cell.
* Platform: iOS.
* @return True if it's showing the delete confirmation button, false
* otherwise.
*/
bool SegmentedListViewItem::isShowingDeleteConfirmation()
{
MAUtil::String value = this->getPropertyString(
MAW_SEGMENTED_LIST_VIEW_ITEM_IS_SHOWING_DELETE_CONFIRMATION);
bool returnValue = (strcmp(value.c_str(), "true")) ? false : true;
return returnValue;
}
/*
* Adds a Post object to a to a User wall.
* @param message - the message to be posted
* @param link - the link to be included in post.
* @param pictureUrl - a picture url to be included in post.
* @param actions - a Vector of Action objects (objects containing name and link) to be included in the post.
* @param id - the id of the user on which wall the post will be displayed.
*/
void FacebookPublisher2::addPostOnWall(const MAUtil::String &ID, const MAUtil::String &message, const MAUtil::String &link,
const MAUtil::String &name, const MAUtil::String &caption, const MAUtil::String &description )
{
MAUtil::Map<MAUtil::String, MAUtil::String> params;
MAUtil::String postdata = "message=" + message;
if(link.size()>0)
{
postdata += mPostdataSeparator + "link=" + link;
}
// if(pictureUrl.size()>0)
// {
// postdata += mPostdataSeparator + "picture=" + pictureUrl;
// }
if(name.size()>0)
{
postdata += mPostdataSeparator + "name=" + name;
}
if(caption.size()>0)
{
postdata += mPostdataSeparator + "caption=" + caption;
}
if(description.size()>0)
{
postdata += mPostdataSeparator + "description=" + description;
}
mFacebook->requestGraph(PUBLISH, STRING, ID + "/feed", HTTP_POST, postdata);
}
/**
* This method is called when the Submit button is clicked, or edit box
* return button was hit.
*/
void MainScreen::submitEditBoxContent()
{
// Get the text from the password box.
MAUtil::String password = mPasswordBox->getText();
// Check if the text doesn't fit the buffer( the default size is 256).
if ( mPasswordBox->getLastError().errorCode ==
MAW_RES_INVALID_STRING_BUFFER_SIZE )
{
// If the password is too long we use the instructions label
// to inform the user. Note that C automatically concatenates
// strings split over multiple lines.
mInstructions->setText("Password too long. "
"Please enter a shorter password:"******"Password too short. "
"Please enter a password of at least 6 characters:");
}
else
{
// The password is at least 6 characters long,
// we congratulate user.
mInstructions->setText("Password OK");
}
}
/*
* Adds a Event object for a User.
* @param PROFILE_ID - the id of the User to which the event is added.
* @param eventName - the name of the event.
* @param eventStartTime - the start time of the Event.
* @param eventEndTime - the end time of the Event.
* @param message - the message to be posted alog with the event
* @param location - the name of the location
* @param privacyType - a string that can have the following values: "PUBLIC",
*/
void FacebookPublisher2::addEvent(const MAUtil::String &PROFILE_ID, const MAUtil::String &name,
const UnixTimeStamp &start_time, const UnixTimeStamp &end_time,
const MAUtil::String &message, const MAUtil::String &location,
const MAUtil::String &privacyType)
{
MAUtil::String postdata = "name=" + name;
postdata += mPostdataSeparator;
postdata += "start_time=";
postdata += start_time.getTimeStamp();
if(!end_time.isEmpty())
{
postdata += mPostdataSeparator;
postdata += "end_time=";
postdata += end_time.getTimeStamp();
}
if(message.size()>0)
{
postdata += mPostdataSeparator + "message=" + message;
}
if(location.size()>0)
{
postdata += mPostdataSeparator + "location=" + location;
}
if(privacyType.size()>0)
{
postdata += mPostdataSeparator + "privacy_type =" + privacyType;
}
mFacebook->requestGraph(PUBLISH, STRING, PROFILE_ID + "/events", HTTP_POST, postdata);
}
/*
* Adds a Checkin object for a User
* @param PROFILE_ID - the id of the User for which the Checkin object is created.
* @param placeId - the id of the place to which the checkin is made.
* @param coord - the coordinates of the checkin place.
* @param tags - list of tagged friends. String containing comma separated list of user id's.
* @param message - the message that will be posted along with the Checkin
*/
void FacebookPublisher2::addCheckin(const MAUtil::String &PROFILE_ID, const MAUtil::String &placeId,
const Coordinate &coord, const MAUtil::String &tags,
const MAUtil::String &message)
{
MAUtil::Map<MAUtil::String, MAUtil::String> params;
params["place"] = placeId;
MAUtil::String coordStr = "{\"latitude\":\"" + coord.mLatitude +"\",";
coordStr += "\"longitude\":\"" + coord.mLongitude + "\"}";
params["coordinates"] = coordStr;
MAUtil::String postdata = "method=POST" + mPostdataSeparator;
postdata += "place=";
postdata += placeId + mPostdataSeparator;
postdata += coordStr;
if(tags.size()>0)
{
postdata = mPostdataSeparator + "tags=" + tags;
}
if(message.size()>0)
{
postdata = mPostdataSeparator + "message=" + message;
}
mFacebook->requestGraph(PUBLISH, STRING, PROFILE_ID + "/checkins", HTTP_POST, params, postdata);
}
void ImageCache::httpFinished(MAUtil::HttpConnection* http, int result) {
if (result == 200) {
MAUtil::String *contentLengthStr = new MAUtil::String("-1");
int responseBytes = mHttp.getResponseHeader("content-length", contentLengthStr);
mContentLength = 0;
mDataOffset = 0;
mData = maCreatePlaceholder();
if(responseBytes == CONNERR_NOHEADER) {
} else {
mContentLength = atoi(contentLengthStr->c_str());
}
delete contentLengthStr;
if (maCreateData(mData, mContentLength) == RES_OK){
}
if(mContentLength >= 1024 || mContentLength == 0) {
mHttp.recv(mBuffer, 1024);
} else {
mBuffer[mContentLength] = 0;
mHttp.recv(mBuffer, mContentLength);
}
}
else {
finishedDownloading();
}
}
bool ListView::isSelectionAllowed()
{
MAUtil::String value = this->getPropertyString(
MAW_LIST_VIEW_ALLOW_SELECTION);
bool returnValue = (strcmp(value.c_str(), "true")) ? false : true;
return returnValue;
}
void SMV::buttonClicked(Widget* button)
{
mEditBox->hideKeyboard();
MAUtil::String str;
str = mEditBox->getText();
strcpy(engine->url_path, str.c_str());
int str_c = strlen(engine->url_path);
if(engine->url_path[str_c-1] != '/')
{
engine->url_path[str_c++] = '/';
engine->url_path[str_c] = '\0';
//mEditBox->setText(engine->url_path);
}
MAHandle directory = maFileOpen(engine->url_path, MA_ACCESS_READ);
if (directory < 0)
maMessageBox("Uwaga!", "Blad FileOpen!");
else
{
if (!maFileExists(directory))
maMessageBox("Uwaga!", "Katalog nie istnieje!");
else
{
maWidgetScreenShow(0);
int res = maLocationStart();
if(res<0) maPanic(1, "No GPS available");
engine->read_conf_file();
engine->env_init();
engine->draw();
}
}
}
void Login::actionSubmit(const MAUtil::String& mail, const MAUtil::String& pwd)
{
auth_token = "";
memset(buffer, 0, sizeof(buffer));
int res = mHttp.create((MAUtil::String(Manager::main->host) + "/" + qLogin).c_str(), HTTP_POST);
if (res < 0)
{
manager->view->callbackAuthentication();
return;
}
// escape input
static MAUtil::String jsonQuery;
jsonQuery = "{\"email\": " + Wormhole::Encoder::JSONStringify(mail.c_str()) + ", \"password\": " + Wormhole::Encoder::JSONStringify(pwd.c_str()) + "}";
mHttp.setRequestHeader("Accept", "application/json");
mHttp.setRequestHeader("Content-type", "application/json");
char buf[32];
sprintf(buf, "%d", jsonQuery.size());
mHttp.setRequestHeader("Content-length", buf);
mHttp.write(jsonQuery.c_str(), jsonQuery.size());
}
/*
* Read the only string from one string resource.
* Note: The parameter pos is used both for input and output
* of the position in the resource data.
* @param resID A valid resource id.
* @param pos In: The start position. Out: The position
* after the string in the resource.
* @param output The resulting string.
*/
bool ScreenImageSwiper::readStringFromResource(
MAHandle resID,
int& pos,
MAUtil::String& output) const
{
// Get all the characters on one read.
// Get the length of the string stored as a .pstring
// (Pascal string). The first byte contains the length.
byte stringLen = 0;
maReadData(resID, (void*) &stringLen, pos, sizeof(byte));
if (stringLen > maGetDataSize(resID) || stringLen <= 0)
{
return false;
}
// Read the string.
pos += sizeof(byte);
output.resize(stringLen);
maReadData(resID, (void*) output.c_str(), pos, stringLen);
// Update position to the byte after the string.
pos += stringLen;
return true;
}
/**
* Reads the CountryTable file.
* Data will be written into mCountryFileNames.
*/
void DatabaseManager::readCountryTableFile()
{
// Reset array.
mCountryFileNames.clear();
// Open CountryTable file.
MAUtil::String filePath = mFileUtil->getLocalPath() + COUNTRY_TABLE_FILE_NAME;
MAUtil::String fileContent;
if (!mFileUtil->readTextFromFile(filePath, fileContent))
{
printf("Cannot read text from CountryTable");
return;
}
//Read file content.
MAUtil::YAJLDom::Value* root = MAUtil::YAJLDom::parse(
(const unsigned char*)fileContent.c_str(), fileContent.size());
MAUtil::YAJLDom::Value* countries = root->getValueForKey(sCountriesKey);
MAUtil::YAJLDom::ArrayValue* countriesArray = (MAUtil::YAJLDom::ArrayValue*) countries;
MAUtil::Vector<MAUtil::YAJLDom::Value*> allCountries = countriesArray->getValues();
// Get all country files that we should read next.
for (int index = 0; index < allCountries.size(); index++)
{
MAUtil::YAJLDom::Value* countryValue = allCountries[index];
MAUtil::String countryFileName = countryValue->toString();
mCountryFileNames.add(countryFileName);
}
delete root;
}
/**
* Modify the first value of the address field.
* Set a custom label for that value.
*/
void PIMContact::modifyAddressField()
{
printf("==============Modify address field=============\n\n");
mArgs.field = MA_PIM_FIELD_CONTACT_ADDR;
// Print new value on the screen.
for (int i = 0; i < COUNT_ADDRESS_INDICES; i++)
{
MAUtil::String addressValueIndex = getAddressIndexString(i);
const wchar* addressValue = sAddressModified[i];
printf("%s %S", addressValueIndex.c_str(), addressValue);
}
printf("\n");
// Write the address into the buffer.
mArgs.bufSize = writeWCharArraysToBuf(
mArgs.buf,
sAddressModified,
COUNT_ADDRESS_INDICES);
// Set the value for the address field at position 0.
// Use MA_PIM_ATTR_ADDR_CUSTOM so we can set the label later.
checkResultCode(maPimItemSetValue(&mArgs, 0, MA_PIM_ATTR_ADDR_CUSTOM));
// Set custom attribute(label) for the above address.
printf("\n Set label for the this address.");
printf("Label: %S", sAddressLabel);
// Write label value into buffer.
mArgs.bufSize = copyWCharArray(mArgs.buf, sAddressLabel);
// Set label value for address field at position 0.
checkResultCode(maPimItemSetLabel(&mArgs, 0));
waitForClick();
}
void BenchDBConnector::httpFinished(MAUtil::HttpConnection* http, int result) {
printf("HTTP %i\n", result);
if(result == 200){//everything went fine
lprintfln("MoSync benchmark DONE!");
}
MAUtil::String contentLengthStr;
int responseBytes = mHttp.getResponseHeader("content-length", &contentLengthStr);
int contentLength = 0;
if(responseBytes == CONNERR_NOHEADER)
printf("no content-length response header\n");
else {
printf("content-length : %s\n", contentLengthStr.c_str());
contentLength = atoi(contentLengthStr.c_str());
}
if(contentLength >= CONNECTION_BUFFER_SIZE || contentLength == 0) {
printf("Receive in chunks..\n");
mHttp.recv(mBuffer, CONNECTION_BUFFER_SIZE);
} else {
mBuffer[contentLength] = 0;
mHttp.read(mBuffer, contentLength);
printf("response: %s\n", mBuffer);
}
}
/**
* Add values to email field.
*/
void PIMContact::addEmail()
{
printf("Add values to email field.\n\n");
MAUtil::String attribute;
mArgs.field = MA_PIM_FIELD_CONTACT_EMAIL;
// Print home email value and attribute for on the screen.
attribute = getEmailAttributeString(MA_PIM_ATTR_EMAIL_HOME);
printf("Attribute: %s", attribute.c_str());
printf("Email: %S", sEmailHome);
// Write home email value to buffer.
mArgs.bufSize = copyWCharArray(mArgs.buf, sEmailHome);
// Add value to the email field.
checkResultCode(maPimItemAddValue(&mArgs, MA_PIM_ATTR_EMAIL_HOME));
printf("\n");
// Print work email value and attribute for on the screen.
attribute = getEmailAttributeString(MA_PIM_ATTR_EMAIL_WORK);
printf("Attribute: %s", attribute.c_str());
printf("Email: %S", sEmailWork);
// Write work email value to buffer.
mArgs.bufSize = copyWCharArray(mArgs.buf, sEmailWork);
// Add value to the email field.
checkResultCode(maPimItemAddValue(&mArgs, MA_PIM_ATTR_EMAIL_WORK));
}
/**
* Check if the item is highlighted.
* Platform: iOS.
* @return True if highlighted, false otherwise.
*/
bool SegmentedListViewItem::isHighlighted()
{
MAUtil::String value = this->getPropertyString(
MAW_SEGMENTED_LIST_VIEW_ITEM_IS_HIGHLIGHTED);
bool returnValue = (strcmp(value.c_str(), "true")) ? false : true;
return returnValue;
}
/**
* Add values to URL field.
*/
void PIMContact::addURL()
{
MAUtil::String attribute;
printf("Add values to URL field.\n\n");
mArgs.field = MA_PIM_FIELD_CONTACT_URL;
// Print home URL value and attribute.
attribute = getWebsiteAttributeString(MA_PIM_ATTR_WEBSITE_HOME);
printf("Attribute: %s", attribute.c_str());
printf("URL1: %S", sURLHome);
// Write home URL value to buffer.
mArgs.bufSize = copyWCharArray(mArgs.buf, sURLHome);
// Add value to URL field.
checkResultCode(maPimItemAddValue(&mArgs, MA_PIM_ATTR_WEBSITE_HOME));
printf("\n");
// Print work URL value and attribute.
attribute = getWebsiteAttributeString(MA_PIM_ATTR_WEBSITE_WORK);
printf("Attribute: %s", attribute.c_str());
printf("URL2: %S", sURLWork);
// Write work URL value to buffer.
mArgs.bufSize = copyWCharArray(mArgs.buf, sURLWork);
// Add value to URL field.
checkResultCode(maPimItemAddValue(&mArgs, MA_PIM_ATTR_WEBSITE_WORK));
}
/**
* Get the editable state.
* Platform: iOS.
* @return true if the cell can be edit, false otherwise.
*/
bool SegmentedListViewItem::isEditable()
{
MAUtil::String value = this->getPropertyString(
MAW_SEGMENTED_LIST_VIEW_ITEM_EDIT);
bool returnValue = (strcmp(value.c_str(), "true")) ? false : true;
return returnValue;
}
/**
* Add values to relation field.
*/
void PIMContact::addRelation()
{
printf("Add values to relation field.\n\n");
mArgs.field = MA_PIM_FIELD_CONTACT_RELATION;
MAUtil::String attribute;
// Print brother relation value and attribute.
attribute = getRelationAttributeString(MA_PIM_ATTR_RELATION_BROTHER);
printf("Attribute: %s", attribute.c_str());
printf("Relation1: %S", sRelationBrother);
// Write brother value to buffer.
mArgs.bufSize = copyWCharArray(mArgs.buf, sRelationBrother);
// Add value to relation field.
checkResultCode(maPimItemAddValue(&mArgs, MA_PIM_ATTR_RELATION_BROTHER));
printf("\n");
// Print manager relation value and attribute.
attribute = getRelationAttributeString(MA_PIM_ATTR_RELATION_MANAGER);
printf("Attribute: %s", attribute.c_str());
printf("Relation2: %S", sRelationManager);
// Write manager value to buffer.
mArgs.bufSize = copyWCharArray(mArgs.buf, sRelationManager);
// Add value to relation field.
checkResultCode(maPimItemAddValue(&mArgs, MA_PIM_ATTR_RELATION_MANAGER));
}
/**
* Helper function that escapes a string.
*/
static MAUtil::String EscapeHelper(const MAUtil::String& str)
{
// The encoded string.
MAUtil::String result = "";
char buf[8];
for (int i = 0; i < str.length(); ++i)
{
char c = str[i];
if ((48 <= c && c <= 57) || // 0-9
(65 <= c && c <= 90) || // a..z
(97 <= c && c <= 122)) // A..Z
{
result.append(&str[i], 1);
}
else
{
result += "%";
sprintf(buf, "%02X", str[i]);
result += buf;
}
}
return result;
}
/**
* This method is called if the touch-up event was inside the
* bounds of the button.
* @param button The button object that generated the event.
*/
void MainScreen::buttonClicked(Widget* button)
{
if (button == mSetTextButton)
{
mEditBox->setText("DEFAULT");
}
else if (button == mGetTextButton)
{
mGetTextLabel->setText(mEditBox->getText());
MAUtil::String text = mEditBox->getText();
printf("get text = %s", text.c_str());
}
else if (button == mKeyboardButton)
{
mKeyboard = !mKeyboard;
if (mKeyboard)
{
mEditBox->showKeyboard();
}
else
{
mEditBox->hideKeyboard();
}
}
}
XML::XML(MAUtil::String filename)
{
MAUtil::String file = getLocalPath()+filename;
file += ".xml";
fname = file;
XML::file = maFileOpen(file.c_str(), MA_ACCESS_READ_WRITE);
int res = maFileExists(XML::file);
if(res == 1)
{
maFileTruncate(XML::file, 0);
}
else if(res == 0)
{
maFileCreate(XML::file);
}
else
{
maPanic(0, "Error on file creation.");
}
CreateRoot(filename);
_ActivityIndicator = new WaitMessage("Please, wait...", "Saving data to file.");
}
/**
* Here we handle events from the web view. We turn on or off
* location tracking depending of the message sent from JavaScript.
*/
void handleWidgetEvent(MAWidgetEventData* widgetEvent)
{
// Handle messages from the WebView widget.
if (MAW_EVENT_WEB_VIEW_HOOK_INVOKED == widgetEvent->eventType)
{
// Get message content, this is the url set in JavaScript.
MAUtil::String message = Util::createTextFromHandle(
widgetEvent->urlData);
// Note: It is very important to free the data handle
// when we are done with using it, since a new data object
// is allocated for each message. (In the high-level library
// this is done automatically.)
maDestroyPlaceholder(widgetEvent->urlData);
// Check the message string and execute the corresponding syscall.
if (0 == message.find("StartTrackingGeoLocation"))
{
maLocationStart();
}
else
if (0 == message.find("StopTrackingGeoLocation"))
{
maLocationStop();
}
}
}
/**
* Check if the local notification has vibrate enabled.
* Platform: Android.
* @return True if the user will be alerted with a vibration,
* false otherwise.
*/
bool LocalNotification::isVibrateEnabled() const
{
MAUtil::String value =
this->getPropertyString(MA_NOTIFICATION_LOCAL_VIBRATE);
return (0 == strcmp(value.c_str(), "true")) ? true : false;
}
static bool tryToWrite(const MAUtil::String& dir) {
MAUtil::String filename = dir + "test.txt";
printf("Open '%s'\n", filename.c_str());
MAHandle file = maFileOpen(filename.c_str(), MA_ACCESS_READ_WRITE);
if(file < 0) {
printf("Error %i\n", file);
return false;
}
int res = maFileExists(file);
MAASSERT(res >= 0);
if(res) {
printf("File exists.\n");
} else {
printf("Creating file...\n");
res = maFileCreate(file);
if(res < 0) {
printf("Error %i\n", res);
return false;
}
}
static const char data[] = "asfihu89ph4nma98fjioan9phadf89h239hdad9h89p\n";
printf("Writing %lu bytes...\n", sizeof(data));
res = maFileWrite(file, data, sizeof(data));
MAASSERT(res == 0);
printf("Closing...\n");
res = maFileClose(file);
MAASSERT(res == 0);
printf("Done.\n");
return true;
}