bool Facebook::extractConnectionTypeAndId(FacebookRequest *req, MAUtil::String &connectionType, MAUtil::String &id) const
{
const MAUtil::String path = req->getPath();
int found = path.findFirstOf('/');
if(String::npos == found)
{
return false;
}
id = path.substr(0, found);
connectionType = path.substr(found+1);
return (connectionType.size()>0 && id.size()>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;
}
/**
* Parse the received XML, and search for title& snippet attributes.
*/
void MediaWiki::processSearchResults()
{
/* for ex, try this request for "bear" in your browser:
* http://en.wikipedia.org/w/api.php?action=query&format=xml&
* list=search&srwhat=text&srsearch=bear
* the output looks like this:
* ...
* <search>
* <p ns="0" title="title1" snippet="text.." size="10283"
* wordcount="1324" timestamp="2011-04-12T14:25:24Z" />
* more paragraphs
* </search>
* ...
*/
// Search for each p paragraph, and get the title & snippet.
MAUtil::String input = mBuffer;
int openTag = input.find("<p ",0);
while( openTag != -1 )
{
int closeTag = input.find("/>", openTag+1);
if (closeTag != -1 && closeTag > openTag)
{
MAUtil::String record = input.substr(
openTag+2, closeTag - openTag +1);
// A record, ex: <p ns="0" title="title1" snippet="text.."
// size="10283" wordcount="1324" timestamp="2011-04-12T14:25:24Z" />
// Add the title if it doesn't exist yet.
MAUtil::String newRecord = getTitle(record);
bool canAdd(true);
for (int i=0; i < mWiki->titleResults.size(); i++)
{
if ( mWiki->titleResults[i] == newRecord )
{
canAdd = false;
}
}
if (canAdd)
{
mWiki->titleResults.add(newRecord);
mWiki->snippetResults.add(getSnippet(record));
}
}
input.remove(0,closeTag);
// Get the next tag.
openTag = input.find("<p ",0);
}
}
/*
* PublishingListener overwrite
* FacebookPublisher2 registers itself as a PublishingListener of the mFacebook object. This will call the
* FacebookPublisher2::publishingResponseReceived, sending the response from server in the "newId" param. The newId is
* the id of new created object.
* @param newId - the id of the new object.
* @param path - contains the id of the object on which the publish request was made and the request name.
* e.g: id/feed, id/likes
* This function is called when a new object is created (Album, Like, Comment, StatusMessage ect).
*/
void FacebookPublisher2::publishingResponseReceived(const MAUtil::String &data, const MAUtil::String &path)
{
MAUtil::String id;
int found = data.find(":",0);
if(found != MAUtil::String::npos)
{
found = data.find("\"", found);
int last = data.findLastOf('"');
if( (found != MAUtil::String::npos) && (last != MAUtil::String::npos))
{
id = data.substr(found+1, last-found);
}
}
mListener->publishingResponseReceived(id, path);
}
/**
* Parse paragraph, and get the title attribute.
* @param input The input paragraph.
* @return The title.
*/
MAUtil::String MediaWiki::getTitle(MAUtil::String inputStr)
{
MAUtil::String title = "";
int start = inputStr.find("title=",0);
if ( start != -1 ){
int end = inputStr.find(" snippet=", start+1);
if ( end != -1)
{
// Get rid of the quotes also
// ( from beginning, and end): title="text.." snippet=etc
title = inputStr.substr(start+7, end - start - 8);
}
}
// Format the title to unicode.
formatToUnicode(title);
// Get rid of the span tags, and keep only the content: the searchTerm.
trimSpanTags(title);
return title;
}
/**
* Parse paragraph, and get the snippet attribute.
* @param input The input paragraph.
* @return The snippet.
*/
MAUtil::String MediaWiki::getSnippet(MAUtil::String inputStr)
{
MAUtil::String snippet = "";
int start = inputStr.find("snippet=",0);
if ( start != -1 ){
int end = inputStr.find(" size=", start+1);
if ( end != -1){
// Get rid of the quotes also( from beginning, and end)
snippet = inputStr.substr(start+9, end - start - 10 );
}
}
// Format the snippet to unicode.
formatToUnicode(snippet);
// Get rid of the span tags, and keep only the content: the searchTerm.
trimSpanTags(snippet);
// Get rid of the bold tags from end, that enclose dots.
trimBoldTags(snippet);
return snippet;
}
void string() {
MAUtil::String str = "test";
assert("String::==", str == "test");
assert("String::!=", str != "fest");
assert("String::<", !(str < "fest") && (MAUtil::String("fest") < str));
assert("String::>", !(MAUtil::String("fest") > str) && (str > "fest"));
assert("String::<=", str <= "test" && str <= "west");
assert("String::>=", str >= "test" && str >= "fest");
assert("String::+", (str + "ing") == "testing");
str+="ing";
assert("String::+=", str == "testing");
assert("String::find()", str.find("ing") == 4 && str.find("1") == MAUtil::String::npos);
str+=" string";
assert("String::findLastOf()", str.findLastOf('g') == 13 && str.findLastOf('1') == MAUtil::String::npos);
assert("String::findFirstOf()", str.findFirstOf('g') == 6 && str.findFirstOf('1') == MAUtil::String::npos);
assert("String::findFirstNotOf()", str.findFirstNotOf('t') == 1 && str.findFirstNotOf('1') == 0);
str.insert(7, " MAUtil::");
assert("String::insert(string)", str == "testing MAUtil:: string");
str.remove(16, 2);
assert("String::remove()", str == "testing MAUtil::tring");
str.insert(16, 'S');
assert("String::insert(char)", str == "testing MAUtil::String");
assert("String::substr()", str.substr(8, 6) == "MAUtil");
assert("String::length()", str.length() == 22);
str.reserve(32);
assert("String::reserve()", str == "testing MAUtil::String" && str.length() == 22);
assert("String::capacity()", str.capacity() == 32);
str.clear();
assert("String::clear()", str.length() == 0 && str == "");
}
void SettingsScreen::loadSettings() {
MAUtil::String filename = getLocalPath() + SETTINGS_FILE_NAME;
MAHandle file = maFileOpen(filename.c_str(), MA_ACCESS_READ);
if(file < 0) {
printf("Error opening file %i\n", file);
return;
}
// Check if the file exists.
int res = maFileExists(file);
MAASSERT(res >= 0);
if(!res) {
printf("File does not exist.\n");
maFileClose(file);
return;
}
// Get the file size.
int size = maFileSize(file);
printf("Size: %i\n", size);
MAASSERT(size >= 0);
// Read the file data.
static char data[200];
MAASSERT(size < (int)sizeof(data));
res = maFileRead(file, data, size);
MAASSERT(res == 0);
// Close the file.
printf("Closing...\n");
res = maFileClose(file);
MAASSERT(res == 0);
printf("Done.\n");
MAUtil::String contents = data;
printf("Loaded settings string %s", contents.c_str());
if (contents.findFirstOf(',', 0) <= 0)
return;
int commaPosition = contents.findFirstOf(',', 0);
MAUtil::String appCode = contents.substr(0, commaPosition);
mAppCodeBox->setText(appCode);
printf("app code: %s", appCode.c_str());
int prevCommaPosition = commaPosition + 1;
commaPosition = contents.findFirstOf(',', prevCommaPosition);
MAUtil::String appUniq = contents.substr(prevCommaPosition, commaPosition-prevCommaPosition);
mAppUniqBox->setText(appUniq);
printf("app uniq: %s", appUniq.c_str());
prevCommaPosition = commaPosition + 1;
commaPosition = contents.findFirstOf(',', prevCommaPosition);
MAUtil::String appPwd = contents.substr(prevCommaPosition, contents.length() - prevCommaPosition);
//mAppPwdBox->setText(appPwd);
printf("app pwd: %s", appPwd.c_str());
//helper = CBHelper(appCode, appUniq);
//helper.setPassword(appPwd);
this->mScreen->initalizeHelper(appCode, appUniq, appPwd);
}
/**
* Parse the message. This finds the message name and
* creates a dictionary with the message parameters.
*/
void WebViewMessage::parse(MAHandle dataHandle)
{
// Set message name to empty string as default.
mMessageName = "";
// We must have data.
if (NULL == dataHandle)
{
return;
}
// Get length of the data, it is not zero terminated.
int dataSize = maGetDataSize(dataHandle);
// Allocate buffer for string data.
char* stringData = (char*) malloc(dataSize + 1);
// Get the data.
maReadData(dataHandle, stringData, 0, dataSize);
// Zero terminate.
stringData[dataSize] = 0;
// Create String object with message.
MAUtil::String messageString = stringData;
// Find schema.
int start = messageString.find("mosync://");
if (0 != start)
{
return;
}
// Set start of message name.
start = 9;
// Find end of message name.
int end = messageString.find("?", start);
if (MAUtil::String::npos == end)
{
// No params, set message name to rest of string.
mMessageName = messageString.substr(start);
return;
}
// Set message name.
mMessageName = messageString.substr(start, end - start);
while (1)
{
// Find param name.
start = end + 1;
end = messageString.find("=", start);
if (MAUtil::String::npos == end)
{
// No param name found, we are done.
break;
}
// Set param name.
MAUtil::String paramName = messageString.substr(start, end - start);
MAUtil::String paramValue;
// Find end of param value.
start = end + 1;
end = messageString.find("&", start);
if (MAUtil::String::npos == end)
{
// Last param, set param value to rest of string.
paramValue = messageString.substr(start);
}
else
{
paramValue = messageString.substr(start, end - start);
}
// Add param to table.
mMessageParams.insert(unescape(paramName), unescape(paramValue));
// If no more params we are done.
if (MAUtil::String::npos == end)
{
break;
}
}
// Free string data.
free(stringData);
}
/**
* \brief This function is used for reading the settings from the settings file
*/
void SettingsManager::_readSettings()
{
char settingsFileContent[Model::BUFF_SIZE];
MAUtil::String content;
int fileSize = maFileSize(_settingsFile);
maFileRead(_settingsFile, settingsFileContent, fileSize);
content.append(settingsFileContent, strlen(settingsFileContent));
int offset = 0;
int position = content.find("|", offset);
_coin = content.substr(offset, position); //read the coin
offset = position + 1;
position = content.find("|", offset);
int day = MAUtil::stringToInteger(content.substr(offset, position - offset), 10); //read the reset day
offset = position + 1;
position = content.find("|", offset);
MAUtil::String dateString = content.substr(offset, position - offset); //read the dateString
offset = position + 1;
position = content.find("|", offset);
MAUtil::String binaryMask = content.substr(offset, position - offset); //read the binary mask
offset = position + 1;
_debtValue = MAUtil::stringToDouble(content.substr(offset, content.length() - offset));
if(binaryMask == "100")
{
_showAll = true;
_showMonthly = false;
_showFromDate = false;
}
else if(binaryMask == "010")
{
_showAll = false;
_showMonthly = true;
_showFromDate = false;
}
else if(binaryMask == "001")
{
_showAll = false;
_showMonthly = false;
_showFromDate = true;
}
if(_showMonthly)
{
_date._day = day;
struct tm * dateTime = new tm;
split_time(maTime(), dateTime);
_date._mounth = dateTime->tm_mon + 1;
_date._year = dateTime->tm_year + 1900;
delete dateTime;
}
else if(_showFromDate)
{
offset = 0;
position = dateString.find("-", offset);
_date._year = MAUtil::stringToInteger(dateString.substr(offset, position), 10);
offset = position + 1;
position = dateString.find("-", offset);
_date._mounth = MAUtil::stringToInteger(dateString.substr(offset, position - offset), 10);
offset = position + 1;
_date._day = MAUtil::stringToInteger(dateString.substr(offset, dateString.length() - offset), 10);
}
else if(_showAll)
{
_date._day = 1;
_date._mounth = 1;
_date._year = 1601;
}
}