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Fully support resolving absolute paths

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This commit is contained in:
Kevin Sawicki
2012-06-11 18:44:27 -07:00
parent 7e2eb5414d
commit a8b72d3806
1 changed files with 35 additions and 6 deletions
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41
Atom-Linux/native_handler.cpp
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@@ -63,12 +63,41 @@ void NativeHandler::Absolute(const CefString& name,
CefRefPtr<CefV8Value> object, const CefV8ValueList& arguments,
CefRefPtr<CefV8Value>& retval, CefString& exception) {
string path = arguments[0]->GetStringValue().ToString();
if (path[0] == '~') {
string resolved = getenv("HOME");
resolved.append(path.substr(1));
retval = CefV8Value::CreateString(resolved);
} else
retval = CefV8Value::CreateString(path);
string relativePath;
if (path[0] != '~')
relativePath.append(path);
else {
relativePath.append(getenv("HOME"));
relativePath.append(path, 1, path.length() - 1);
}
vector < string > segments;
char allSegments[path.length() + 1];
strcpy(allSegments, path.c_str());
const char* segment;
for (segment = strtok(allSegments, "/"); segment;
segment = strtok(NULL, "/")) {
if (strcmp(segment, ".") == 0)
continue;
if (strcmp(segment, "..") == 0) {
if (segments.empty()) {
retval = CefV8Value::CreateString("/");
return;
} else {
segments.pop_back();
continue;
}
}
segments.push_back(segment);
}
string absolutePath;
unsigned int i;
for (i = 0; i < segments.size(); i++) {
absolutePath.append("/");
absolutePath.append(segments.at(i));
}
retval = CefV8Value::CreateString(absolutePath);
}
void ListDirectory(string path, vector<string>* paths, bool recursive) {