Adding initial commit.
This commit is contained in:
parent
eb643cc0da
commit
81b3d61d1d
|
|
@ -0,0 +1,41 @@
|
|||
project('me.sergiotarxz.owlpath', 'vala')
|
||||
|
||||
compiler = meson.get_compiler('c')
|
||||
vapidir = meson.project_source_root() / 'vapi'
|
||||
|
||||
is_windows = false
|
||||
ws = '/'
|
||||
if compiler.has_header('windows.h')
|
||||
ws = '\\\\'
|
||||
is_windows = true
|
||||
endif
|
||||
|
||||
config_h = configure_file (
|
||||
output : 'config.h',
|
||||
configuration : {
|
||||
'WS': f'"@ws@"',
|
||||
},
|
||||
)
|
||||
|
||||
owlpath_deps = [
|
||||
dependency('glib-2.0'),
|
||||
dependency('gio-2.0'),
|
||||
meson.get_compiler('vala').find_library('config', dirs : vapidir),
|
||||
]
|
||||
|
||||
sources = [
|
||||
'src/owlpath.vala',
|
||||
]
|
||||
|
||||
owlpath_lib = library('owlpath',
|
||||
sources,
|
||||
dependencies : owlpath_deps,
|
||||
install : true,
|
||||
install_dir: [true, true, true],
|
||||
)
|
||||
|
||||
executable('owlpath-test',
|
||||
['test/00-owlpath.test.vala'],
|
||||
dependencies : owlpath_deps,
|
||||
link_with: [owlpath_lib]
|
||||
)
|
||||
|
|
@ -0,0 +1,156 @@
|
|||
namespace Owl {
|
||||
public delegate bool VisitFileLambda (Owl.Path file);
|
||||
public class Path {
|
||||
static string ALPHABET_STRING = "abcdefghijklmnopqrstuvwxyz";
|
||||
GLib.File file;
|
||||
bool is_tmp;
|
||||
|
||||
private static string get_random_string () {
|
||||
var random_generator = new GLib.Rand ();
|
||||
string final_string = "valatmp-";
|
||||
for (uint64 i = 0; i < 12; i++) {
|
||||
var random_number = random_generator.next_int () % ALPHABET_STRING.length;
|
||||
final_string += ALPHABET_STRING[random_number].to_string ();
|
||||
}
|
||||
return final_string;
|
||||
}
|
||||
|
||||
public Path (GLib.File file) {
|
||||
this.file = file;
|
||||
}
|
||||
|
||||
public Path.tempdir () throws GLib.Error {
|
||||
this.is_tmp = true;
|
||||
var file = GLib.File.new_for_path(GLib.Environment.get_tmp_dir () + Config.WS + get_random_string ());
|
||||
while (file.query_exists ()) {
|
||||
file = GLib.File.new_for_path(GLib.Environment.get_tmp_dir () + Config.WS + get_random_string ());
|
||||
}
|
||||
file.make_directory ();
|
||||
this.file = file;
|
||||
}
|
||||
|
||||
~Path () {
|
||||
if (this.is_tmp) {
|
||||
try {
|
||||
this.@delete ();
|
||||
} catch (GLib.Error error) {
|
||||
GLib.critical (error.message);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void spew (string content) throws GLib.Error {
|
||||
GLib.FileUtils.set_contents (this.get_path (), content);
|
||||
}
|
||||
|
||||
public string slurp () throws GLib.Error {
|
||||
string output;
|
||||
GLib.FileUtils.get_contents (this.get_path (), out output);
|
||||
return output;
|
||||
}
|
||||
|
||||
public GLib.FileOutputStream replace () throws GLib.Error {
|
||||
return this.file.replace (null, false, GLib.FileCreateFlags.PRIVATE);
|
||||
}
|
||||
|
||||
public GLib.FileOutputStream create () throws GLib.Error {
|
||||
return this.file.create (GLib.FileCreateFlags.PRIVATE);
|
||||
}
|
||||
|
||||
public Owl.Path child (string relative_path) throws GLib.Error {
|
||||
GLib.File child_file = this.file.resolve_relative_path (relative_path);
|
||||
return new Owl.Path (child_file);
|
||||
}
|
||||
|
||||
public void mkpath () throws GLib.Error {
|
||||
this.file.make_directory_with_parents ();
|
||||
}
|
||||
|
||||
public bool exists () {
|
||||
return this.file.query_exists ();
|
||||
}
|
||||
|
||||
public Owl.Path parent () {
|
||||
return new Owl.Path (this.file.get_parent ());
|
||||
}
|
||||
|
||||
public void @delete () throws GLib.Error {
|
||||
if (!this.is_dir ()) {
|
||||
this.file.delete ();
|
||||
return;
|
||||
}
|
||||
foreach (Owl.Path inner_file in this.children ()) {
|
||||
inner_file.delete ();
|
||||
}
|
||||
this.file.delete ();
|
||||
}
|
||||
|
||||
public GLib.File get_file () {
|
||||
return this.file;
|
||||
}
|
||||
|
||||
public string? get_path () {
|
||||
return this.file.get_path ();
|
||||
}
|
||||
|
||||
public string basename () {
|
||||
return this.file.get_basename ();
|
||||
}
|
||||
|
||||
public GLib.List<Owl.Path> children() {
|
||||
var children = new GLib.List<Owl.Path> ();
|
||||
if (!this.is_dir ()) {
|
||||
GLib.critical ("You cannot list children if the target is not a directory.\n");
|
||||
return children;
|
||||
}
|
||||
try {
|
||||
GLib.FileEnumerator enumerator = this.file.enumerate_children (
|
||||
"standard::*",
|
||||
FileQueryInfoFlags.NONE);
|
||||
GLib.FileInfo info;
|
||||
while ((info = enumerator.next_file (null)) != null) {
|
||||
GLib.File inner_file = file.resolve_relative_path (info.get_name ());
|
||||
children.append (new Owl.Path (inner_file));
|
||||
}
|
||||
} catch (GLib.Error error) {
|
||||
GLib.critical (error.message);
|
||||
return children;
|
||||
}
|
||||
return children;
|
||||
}
|
||||
|
||||
public bool visit (bool recursive, Owl.VisitFileLambda lambda, bool visit_upper_dir = true) {
|
||||
if (!this.is_dir ()) {
|
||||
GLib.critical ("Unable to visit non directory\n");
|
||||
return false;
|
||||
}
|
||||
if (visit_upper_dir) {
|
||||
bool continue_visit = lambda (this);
|
||||
if (!continue_visit) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
foreach (Owl.Path inner_file in this.children ()) {
|
||||
bool continue_visit = lambda (inner_file);
|
||||
if (!continue_visit) {
|
||||
return false;
|
||||
}
|
||||
if (recursive && inner_file.is_dir ()) {
|
||||
continue_visit = inner_file.visit (true, lambda, false);
|
||||
if (!continue_visit) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
public bool is_dir () {
|
||||
return this.query () == GLib.FileType.DIRECTORY;
|
||||
}
|
||||
|
||||
private GLib.FileType query () {
|
||||
return this.file.query_file_type (GLib.FileQueryInfoFlags.NOFOLLOW_SYMLINKS);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,70 @@
|
|||
delegate void ContextLambda ();
|
||||
const string S = Config.WS;
|
||||
int main (string[] args) {
|
||||
GLib.Test.init (ref args);
|
||||
GLib.Test.add_func ("/test/owl/path-tempdir", () => {
|
||||
Owl.Path file = null;
|
||||
ContextLambda inner_context = () => {
|
||||
Owl.Path tmp;
|
||||
try {
|
||||
tmp = new Owl.Path.tempdir ();
|
||||
assert (tmp.exists ());
|
||||
file = new Owl.Path (GLib.File.new_for_path (tmp.get_path ()));
|
||||
} catch (GLib.Error error) {
|
||||
GLib.Test.fail_printf ("%s\n", error.message);
|
||||
}
|
||||
};
|
||||
inner_context ();
|
||||
assert (!file.exists ());
|
||||
});
|
||||
GLib.Test.add_func ("/test/owl/path-mkpath", () => {
|
||||
try {
|
||||
var tmp = new Owl.Path.tempdir ();
|
||||
var child = tmp.child (@"a$(S)b$(S)c");
|
||||
child.mkpath();
|
||||
assert (child.exists ());
|
||||
} catch (GLib.Error error) {
|
||||
GLib.Test.fail_printf ("%s\n", error.message);
|
||||
}
|
||||
});
|
||||
GLib.Test.add_func ("/test/owl/path-spew-slurp", () => {
|
||||
try {
|
||||
var tmp = new Owl.Path.tempdir ();
|
||||
var child = tmp.child (@"a$(S)b$(S)c");
|
||||
child.mkpath();
|
||||
var file_txt = child.child ("file.txt");
|
||||
string contents = "hola mundo\nadios hola\nadios mundo";
|
||||
file_txt.spew (contents);
|
||||
assert (contents == file_txt.slurp ());
|
||||
} catch (GLib.Error error) {
|
||||
GLib.Test.fail_printf ("%s\n", error.message);
|
||||
}
|
||||
});
|
||||
GLib.Test.add_func ("/test/owl/path-visit", () => {
|
||||
try {
|
||||
var hashmap = new GLib.HashTable<string, bool> (str_hash, str_equal);
|
||||
var tmp = new Owl.Path.tempdir ();
|
||||
var file1 = tmp.child(@"a$(S)b$(S)c$(S)/file1.txt");
|
||||
var file2 = tmp.child(@"a$(S)c$(S)b$(S)/file2.txt");
|
||||
file1.parent ().mkpath ();
|
||||
file2.parent ().mkpath ();
|
||||
file1.spew ("hola");
|
||||
file2.spew ("hola");
|
||||
tmp.visit (true, (file) => {
|
||||
if (file.basename () == "a") {
|
||||
hashmap.@set(file.basename (), true);
|
||||
}
|
||||
if (!file.is_dir ()) {
|
||||
hashmap.@set(file.basename (), true);
|
||||
}
|
||||
return true;
|
||||
});
|
||||
assert (hashmap.@get("file1.txt"));
|
||||
assert (hashmap.@get("file2.txt"));
|
||||
assert (hashmap.@get("a"));
|
||||
} catch (GLib.Error error) {
|
||||
GLib.Test.fail_printf ("%s\n", error.message);
|
||||
}
|
||||
});
|
||||
return GLib.Test.run ();
|
||||
}
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
[CCode (cheader_filename = "config.h", lower_case_cprefix = "")]
|
||||
namespace Config {
|
||||
public const string WS;
|
||||
}
|
||||
Loading…
Reference in New Issue