/**
* 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);
}
}
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 == "");
}
