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dcarioladcariola
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Complete PBXParser.
1 parent b9a8080 commit 773587d

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2 files changed

+29
-218
lines changed

2 files changed

+29
-218
lines changed

‎PBXParser.cs‎

Lines changed: 26 additions & 217 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,6 @@ namespace UnityEditor.XCodeEditor
88
{
99
public class PBXParser
1010
{
11-
1211
public const char WHITESPACE_SPACE = ' ';
1312
public const char WHITESPACE_TAB = '\t';
1413
public const char WHITESPACE_NEWLINE = '\n';
@@ -23,20 +22,6 @@ public class PBXParser
2322
public const char QUOTEDSTRING_BEGIN_TOKEN = '"';
2423
public const char QUOTEDSTRING_END_TOKEN = '"';
2524
public const char QUOTEDSTRING_ESCAPE_TOKEN = '\\';
26-
public const char DATA_BEGIN_TOKEN = '<';
27-
public const char DATA_END_TOKEN = '>';
28-
public const char DATA_GSOBJECT_BEGIN_TOKEN = '*';
29-
public const char DATA_GSDATE_BEGIN_TOKEN = 'D';
30-
public const char DATA_GSBOOL_BEGIN_TOKEN = 'B';
31-
public const char DATA_GSBOOL_TRUE_TOKEN = 'Y';
32-
public const char DATA_GSBOOL_FALSE_TOKEN = 'N';
33-
public const char DATA_GSINT_BEGIN_TOKEN = 'I';
34-
public const char DATA_GSREAL_BEGIN_TOKEN = 'R';
35-
public const char DATE_DATE_FIELD_DELIMITER = '-';
36-
public const char DATE_TIME_FIELD_DELIMITER = ':';
37-
public const char DATE_GS_DATE_TIME_DELIMITER = ' ';
38-
public const char DATE_APPLE_DATE_TIME_DELIMITER = 'T';
39-
public const char DATE_APPLE_END_TOKEN = 'Z';
4025
public const char END_OF_FILE = (char)0x1A;
4126
public const string COMMENT_BEGIN_TOKEN = "/*";
4227
public const string COMMENT_END_TOKEN = "*/";
@@ -46,7 +31,6 @@ public class PBXParser
4631
private char[] data;
4732
private int index;
4833
// private bool success;
49-
private int indent = 0;
5034

5135
public object Decode( string data )
5236
{
@@ -57,83 +41,10 @@ public object Decode( string data )
5741
}
5842

5943
data = data.Substring( 13 );
60-
// char[] charToTrim = { WHITESPACE_TAB, WHITESPACE_NEWLINE, WHITESPACE_CARRIAGE_RETURN };
61-
// data = data.Trim( charToTrim );
62-
6344
this.data = data.ToCharArray();
64-
Debug.Log( this.data );
6545
return Parse();
66-
//return null;
6746
}
68-
69-
7047

71-
72-
// ALTRO METODO
73-
// #region Read
74-
//
75-
// private bool Accept( char[] acceptableSymbols )
76-
// {
77-
// bool symbolPresent = false;
78-
// foreach( char c in acceptableSymbols ) {
79-
// if( data[index] == c )
80-
// symbolPresent = true;
81-
// }
82-
// return symbolPresent;
83-
// }
84-
//
85-
// private bool Accept( char acceptableSymbol )
86-
// {
87-
// return data[index] == acceptableSymbol;
88-
// }
89-
//
90-
// private void Expect( char[] expectedSymbols )
91-
// {
92-
// if( !Accept( expectedSymbols ) ) {
93-
// string excString = "Expected " + expectedSymbols[0] + "'";
94-
// foreach( char c in expectedSymbols )
95-
// excString += "'" + c + "' ";
96-
//
97-
// excString += " but found '" + (char)data[index] + "' at index " + index;
98-
// throw new System.Exception( excString );
99-
// }
100-
// }
101-
//
102-
// private void Expect( char expectedSymbol )
103-
// {
104-
// if( !Accept( expectedSymbol ) )
105-
// throw new System.Exception( "Expected '" + expectedSymbol + "' but found '" + (char)data[index] + "' at index " + index );
106-
// }
107-
//
108-
// private void Read( char symbol )
109-
// {
110-
// Expect( symbol );
111-
// index++;
112-
// }
113-
//
114-
// private string ReadInputUntil( char[] symbols )
115-
// {
116-
// string s = string.Empty;
117-
// while( !Accept( symbols ) ) {
118-
// s += (char)data[index];
119-
// Skip();
120-
// }
121-
// index--;
122-
// return s;
123-
// }
124-
//
125-
// private string ReadInputUntil( char symbol )
126-
// {
127-
// string s = string.Empty;
128-
// while( !Accept( symbol ) ) {
129-
// s += (char)data[index];
130-
// Skip();
131-
// }
132-
// index--;
133-
// return s;
134-
// }
135-
//
136-
// #endregion
13748
#region Move
13849

13950
private char NextToken()
@@ -163,8 +74,6 @@ private string Peek( int step = 1 )
16374

16475
private bool SkipWhitespaces()
16576
{
166-
// Debug.Log( "Skip whitespace start: " + index );
167-
16877
bool whitespace = false;
16978
while( Regex.IsMatch( StepForeward().ToString(), @"\s" ) )
17079
whitespace = true;
@@ -196,8 +105,6 @@ private bool SkipWhitespaces()
196105

197106
private bool SkipComments()
198107
{
199-
// Debug.Log( "Skip comment" );
200-
201108
string s = string.Empty;
202109
string tag = Peek( 2 );
203110
switch( tag ) {
@@ -206,7 +113,7 @@ private bool SkipComments()
206113
s += StepForeward();
207114
}
208115
s += StepForeward( 2 );
209-
Debug.Log( "Skipped comment: \"" + s + "\"" );
116+
// Debug.Log( "Skipped comment: \"" + s + "\"" );
210117
break;
211118
}
212119
case COMMENT_LINE_TOKEN: {
@@ -274,8 +181,6 @@ public object Parse()
274181

275182
private object ParseValue()
276183
{
277-
Debug.Log( "Parse value" );
278-
279184
switch( NextToken() ) {
280185
case END_OF_FILE:
281186
Debug.Log( "End of file" );
@@ -310,131 +215,51 @@ private object ParseValue()
310215
// return self.parse_entity()
311216
}
312217

313-
// private object ParseObject()
314-
// {
315-
// Debug.Log( "Parse object" );
316-
// switch( NextToken() ) {
317-
// case ARRAY_BEGIN_TOKEN: {
318-
// return ParseArray();
319-
// }
320-
// case DICTIONARY_BEGIN_TOKEN: {
321-
// return ParseDictionary();
322-
// }
323-
//// case DATA_BEGIN_TOKEN : {
324-
//// return ParseData();
325-
//// }
326-
//// case QUOTEDSTRING_BEGIN_TOKEN : {
327-
//// String quotedString = parseQuotedString();
328-
//// //apple dates are quoted strings of length 20 and after the 4 year digits a dash is found
329-
//// if(quotedString.length()==20 && quotedString.charAt(4)==DATE_DATE_FIELD_DELIMITER) {
330-
//// try {
331-
//// NSDate date = new NSDate(quotedString);
332-
//// return date;
333-
//// } catch(Exception ex) {
334-
//// //not a date? --> return string
335-
//// return new NSString(quotedString);
336-
//// }
337-
//// } else {
338-
//// return new NSString(quotedString);
339-
//// }
340-
//// }
341-
// default : {
342-
// Debug.Log( "default" );
343-
// return ParseEntity();
344-
//
345-
// //0-9
346-
//// if( data[index] > 0x2F && data[index] < 0x3A ) {
347-
//// //int, real or date
348-
//// return ParseNumerical();
349-
//// } else {
350-
//// //non-numerical -> string or boolean
351-
//// return ParseString();
352-
//
353-
//// string parsedString = ParseString();
354-
////
355-
//// if( parsedString.Equals( "YES" ) ) {
356-
//// return new NSNumber(true);
357-
//// } else if(parsedString.equals("NO")) {
358-
//// return new NSNumber(false);
359-
//// } else {
360-
//// return new NSString(parsedString);
361-
//// }
362-
//// }
363-
// }
364-
// }
365-
// }
366-
367218
private object ParseDictionary()
368219
{
369-
Debug.Log( "Parse dictionary" );
370-
371220
SkipWhitespaces();
372221
Hashtable dictionary = new Hashtable();
373222
string keyString = string.Empty;
374223
object valueObject = null;
375-
// KeyValuePair<string, object> entry = new KeyValuePair<string, object>();
376-
377-
// indent += 1;
378-
// Debug.Log( "iniziato " + indent );
224+
379225
bool complete = false;
380226
while( !complete ) {
381-
382227
switch( NextToken() ) {
383228
case END_OF_FILE:
384229
Debug.Log( "Error: reached end of file inside a dictionary: " + index );
230+
complete = true;
385231
break;
386232

387-
case DICTIONARY_ASSIGN_TOKEN: {
388-
Debug.Log( "Parse dictionary assign: " + keyString + " - " + valueObject );
389-
if( string.IsNullOrEmpty( keyString ) ) {
390-
throw new System.Exception( "Unexpected " + DICTIONARY_ASSIGN_TOKEN + " token. Expected ke before assign token." );
391-
} else
392-
if( valueObject != null ) {
393-
throw new System.Exception( "An object is already set for key " + keyString + "." );
394-
}
395-
Debug.Log( "completa?" );
396-
break;
397-
}
398-
case DICTIONARY_ITEM_DELIMITER_TOKEN: {
399-
Debug.Log( "Parse dictionary delimeter" );
400-
if( string.IsNullOrEmpty( keyString ) ) {
401-
throw new System.Exception( "Missing key before assign token." );
402-
}
403-
dictionary.Add( keyString, valueObject );
404-
// keyString = string.Empty;
405-
// valueObject = null;
233+
case DICTIONARY_ITEM_DELIMITER_TOKEN:
234+
// if( string.IsNullOrEmpty( keyString ) ) {
235+
// throw new System.Exception( "Missing key before assign token." );
236+
// }
237+
238+
keyString = string.Empty;
239+
valueObject = null;
406240
break;
407-
}
408-
case DICTIONARY_END_TOKEN: {
409-
Debug.Log( "Parse dictionary end" );
410-
if( !string.IsNullOrEmpty( keyString ) && valueObject != null ) {
411-
dictionary.Add( keyString, valueObject );
412-
// keyString = string.Empty;
413-
// valueObject = null;
414-
}
415241

416-
Debug.Log( "Chiuso " + indent );
417-
indent -= 1;
242+
case DICTIONARY_END_TOKEN:
243+
// if( !string.IsNullOrEmpty( keyString ) && valueObject != null ) {
244+
//
245+
// }
246+
247+
keyString = string.Empty;
248+
valueObject = null;
418249
complete = true;
419250
break;
420-
}
421-
default: {
422-
Debug.Log( "Parse dictionary default" );
251+
252+
case DICTIONARY_ASSIGN_TOKEN:
253+
valueObject = ParseValue();
254+
dictionary.Add( keyString, valueObject );
255+
break;
256+
257+
default:
423258
StepBackward();
424-
if( string.IsNullOrEmpty( keyString ) ) {
425-
keyString = ParseValue() as string;
426-
} else {
427-
valueObject = ParseValue();
428-
if( valueObject == null )
429-
Debug.Log( "VALUE: Qualcosa non va!" );
430-
else
431-
Debug.Log( "VALUE: " + valueObject.ToString() );
432-
}
259+
keyString = ParseValue() as string;
433260
break;
434-
}
435261
}
436262
}
437-
Debug.Log( "Parse dictionary completo" );
438263
return dictionary;
439264

440265
// def parse_dictionary(self):
@@ -469,8 +294,6 @@ private object ParseDictionary()
469294

470295
private ArrayList ParseArray()
471296
{
472-
Debug.Log( "Parse array" );
473-
474297
ArrayList list = new ArrayList();
475298
bool complete = false;
476299
while( !complete ) {
@@ -512,8 +335,6 @@ private ArrayList ParseArray()
512335

513336
private object ParseString()
514337
{
515-
Debug.Log( "Parse string" );
516-
517338
string s = string.Empty;
518339
char c = StepForeward();
519340
while( c != QUOTEDSTRING_END_TOKEN ) {
@@ -524,8 +345,6 @@ private object ParseString()
524345

525346
c = StepForeward();
526347
}
527-
528-
Debug.Log( s );
529348
return s;
530349

531350
// def parse_string(self):
@@ -545,8 +364,6 @@ private object ParseString()
545364

546365
private object ParseEntity()
547366
{
548-
Debug.Log( "Parse entity" );
549-
550367
string word = string.Empty;
551368
char c = StepForeward();
552369

@@ -555,12 +372,9 @@ private object ParseEntity()
555372
c = StepForeward();
556373
}
557374

558-
if( word.Length != 24 && Regex.IsMatch( word, @"^\d+$" ) ) {
559-
Debug.Log( "Found number: " + word );
375+
if( word.Length != 24 && Regex.IsMatch( word, @"^\d+$" ) )
560376
return Int32.Parse( word );
561-
}
562377

563-
Debug.Log( "Found word: " + word );
564378
return word;
565379

566380
// def parse_entity(self):
@@ -581,10 +395,5 @@ private object ParseEntity()
581395

582396
#endregion
583397

584-
public void test()
585-
{
586-
Debug.Log( "TEST: " + index + ", " + data[ index ] + " - " + NextToken() + ", " + index );
587-
}
588-
589398
}
590399
}

‎XCodeEditorMenu.cs‎

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -32,7 +32,9 @@ static void DebugTest2()
3232
// Debug.Log( System.IO.File.OpenText( projPath ).ReadToEnd );
3333

3434
PBXParser parser = new PBXParser();
35-
Debug.Log( parser.Decode( contents ) );
35+
Hashtable test = (Hashtable)parser.Decode( contents );
36+
Debug.Log( MiniJSON.jsonEncode( test ) );
3637
}
38+
3739
}
3840
}

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