diff options
Diffstat (limited to 'main/src/core/MonoDevelop.Core/MonoDevelop.Projects.Formats.MSBuild/SlnFile.cs')
| -rw-r--r-- | main/src/core/MonoDevelop.Core/MonoDevelop.Projects.Formats.MSBuild/SlnFile.cs | 581 |
1 files changed, 581 insertions, 0 deletions
diff --git a/main/src/core/MonoDevelop.Core/MonoDevelop.Projects.Formats.MSBuild/SlnFile.cs b/main/src/core/MonoDevelop.Core/MonoDevelop.Projects.Formats.MSBuild/SlnFile.cs new file mode 100644 index 0000000000..ba9c875b75 --- /dev/null +++ b/main/src/core/MonoDevelop.Core/MonoDevelop.Projects.Formats.MSBuild/SlnFile.cs @@ -0,0 +1,581 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Collections.ObjectModel; +using System.Collections.Specialized; +using System.IO; +using System.Collections; +using MonoDevelop.Core; + +namespace MonoDevelop.Projects.Formats.MSBuild +{ + public class SlnFile + { + SlnProjectCollection projects = new SlnProjectCollection (); + SlnSectionCollection sections = new SlnSectionCollection (); + SlnPropertySet metadata = new SlnPropertySet (true); + + public string FormatVersion { get; set; } + public string ProductDescription { get; set; } + + public string VisualStudioVersion { + get { return metadata.GetValue ("VisualStudioVersion"); } + set { metadata.SetValue ("VisualStudioVersion", value); } + } + + public string MinimumVisualStudioVersion { + get { return metadata.GetValue ("MinimumVisualStudioVersion"); } + set { metadata.SetValue ("MinimumVisualStudioVersion", value); } + } + + public SlnFile () + { + } + + /// <summary> + /// The directory to be used as base for converting absolute paths to relative + /// </summary> + public FilePath BaseDirectory { + get; + set; + } + + public SlnPropertySet SolutionConfigurationsSection { + get { return sections.GetOrCreateSection ("SolutionConfigurationPlatforms", "preSolution").Properties; } + } + + public SlnPropertySetCollection ProjectConfigurationsSection { + get { return sections.GetOrCreateSection ("ProjectConfigurationPlatforms", "postSolution").NestedPropertySets; } + } + + public SlnSectionCollection Sections { + get { return sections; } + } + + public SlnProjectCollection Projects { + get { return projects; } + } + + public void Read (string file) + { + using (var sr = new StreamReader (file)) + Read (sr); + } + + public void Read (TextReader reader) + { + string line; + int curLineNum = 0; + bool globalFound = false; + bool productRead = false; + + while ((line = reader.ReadLine ()) != null) { + curLineNum++; + line = line.Trim (); + if (line.StartsWith ("Microsoft Visual Studio Solution File")) { + int i = line.LastIndexOf (' '); + if (i == -1) + throw new InvalidSolutionFormatException (curLineNum); + FormatVersion = line.Substring (i + 1); + } + if (line.StartsWith ("# ")) { + if (!productRead) { + productRead = true; + ProductDescription = line.Substring (2); + } + } else if (line.StartsWith ("Project")) { + SlnProject p = new SlnProject (); + p.Read (reader, line, ref curLineNum); + projects.Add (p); + } else if (line == "Global") { + if (globalFound) + throw new InvalidSolutionFormatException (curLineNum, "Global section specified more than once"); + globalFound = true; + while ((line = reader.ReadLine ()) != null) { + curLineNum++; + line = line.Trim (); + if (line == "EndGlobal") { + break; + } else if (line.StartsWith ("GlobalSection")) { + var sec = new SlnSection (); + sec.Read (reader, line, ref curLineNum); + sections.Add (sec); + } else + throw new InvalidSolutionFormatException (curLineNum); + } + if (line == null) + throw new InvalidSolutionFormatException (curLineNum, "Global section not closed"); + } else if (line.IndexOf ('=') != -1) { + metadata.ReadLine (line, curLineNum); + } + } + if (FormatVersion == null) + throw new InvalidSolutionFormatException (curLineNum, "File header is missing"); + } + + public void Write (string file) + { + using (var sw = new StreamWriter (file)) + Write (sw); + } + + public void Write (TextWriter writer) + { + writer.NewLine = "\r\n"; + writer.WriteLine ("\r\nMicrosoft Visual Studio Solution File, Format Version " + FormatVersion); + writer.WriteLine ("# " + ProductDescription); + + metadata.Write (writer); + + foreach (var p in projects) + p.Write (writer); + + writer.WriteLine ("Global"); + foreach (SlnSection s in sections) + s.Write (writer, "GlobalSection"); + writer.WriteLine ("EndGlobal"); + } + } + + public class SlnProject + { + SlnSectionCollection sections = new SlnSectionCollection (); + + public string Id { get; set; } + public string TypeGuid { get; set; } + public string Name { get; set; } + public string FilePath { get; set; } + public int Line { get; private set; } + internal bool Processed { get; set; } + + public SlnSectionCollection Sections { + get { return sections; } + } + + internal void Read (TextReader reader, string line, ref int curLineNum) + { + Line = curLineNum; + + int n = 0; + FindNext (curLineNum, line, ref n, '('); + n++; + FindNext (curLineNum, line, ref n, '"'); + int n2 = n + 1; + FindNext (curLineNum, line, ref n2, '"'); + TypeGuid = line.Substring (n + 1, n2 - n - 1); + + n = n2 + 1; + FindNext (curLineNum, line, ref n, ')'); + FindNext (curLineNum, line, ref n, '='); + + FindNext (curLineNum, line, ref n, '"'); + n2 = n + 1; + FindNext (curLineNum, line, ref n2, '"'); + Name = line.Substring (n + 1, n2 - n - 1); + + n = n2 + 1; + FindNext (curLineNum, line, ref n, ','); + FindNext (curLineNum, line, ref n, '"'); + n2 = n + 1; + FindNext (curLineNum, line, ref n2, '"'); + FilePath = line.Substring (n + 1, n2 - n - 1); + + n = n2 + 1; + FindNext (curLineNum, line, ref n, ','); + FindNext (curLineNum, line, ref n, '"'); + n2 = n + 1; + FindNext (curLineNum, line, ref n2, '"'); + Id = line.Substring (n + 1, n2 - n - 1); + + while ((line = reader.ReadLine ()) != null) { + curLineNum++; + line = line.Trim (); + if (line == "EndProject") { + return; + } + if (line.StartsWith ("ProjectSection")) { + if (sections == null) + sections = new SlnSectionCollection (); + var sec = new SlnSection (); + sections.Add (sec); + sec.Read (reader, line, ref curLineNum); + } + } + + throw new InvalidSolutionFormatException (curLineNum, "Project section not closed"); + } + + void FindNext (int ln, string line, ref int i, char c) + { + i = line.IndexOf (c, i); + if (i == -1) + throw new InvalidSolutionFormatException (ln); + } + + public void Write (TextWriter writer) + { + writer.Write ("Project(\""); + writer.Write (TypeGuid); + writer.Write ("\") = \""); + writer.Write (Name); + writer.Write ("\", \""); + writer.Write (FilePath); + writer.Write ("\", \""); + writer.Write (Id); + writer.WriteLine ("\""); + if (sections != null) { + foreach (SlnSection s in sections) + s.Write (writer, "ProjectSection"); + } + writer.WriteLine ("EndProject"); + } + } + + public class SlnSection + { + SlnPropertySetCollection nestedPropertySets; + SlnPropertySet properties; + List<string> sectionLines; + int baseIndex; + + public string Id { get; set; } + public int Line { get; private set; } + internal bool Processed { get; set; } + + public SlnPropertySet Properties { + get { + if (properties == null) { + properties = new SlnPropertySet (); + if (sectionLines != null) { + foreach (var line in sectionLines) + properties.ReadLine (line, Line); + sectionLines = null; + } + } + return properties; + } + } + + public SlnPropertySetCollection NestedPropertySets { + get { + if (nestedPropertySets == null) { + nestedPropertySets = new SlnPropertySetCollection (); + if (sectionLines != null) + LoadPropertySets (); + } + return nestedPropertySets; + } + } + + public string SectionType { get; set; } + + internal void Read (TextReader reader, string line, ref int curLineNum) + { + Line = curLineNum; + int k = line.IndexOf ('('); + if (k == -1) + throw new InvalidSolutionFormatException (curLineNum, "Section id missing"); + var tag = line.Substring (0, k).Trim (); + var k2 = line.IndexOf (')', k); + if (k2 == -1) + throw new InvalidSolutionFormatException (curLineNum); + Id = line.Substring (k + 1, k2 - k - 1); + + k = line.IndexOf ('=', k2); + SectionType = line.Substring (k + 1).Trim (); + + var endTag = "End" + tag; + + sectionLines = new List<string> (); + baseIndex = ++curLineNum; + while ((line = reader.ReadLine()) != null) { + curLineNum++; + line = line.Trim (); + if (line == endTag) + break; + sectionLines.Add (line); + } + if (line == null) + throw new InvalidSolutionFormatException (curLineNum, "Closing section tag not found"); + } + + void LoadPropertySets () + { + if (sectionLines != null) { + SlnPropertySet curSet = null; + for (int n = 0; n < sectionLines.Count; n++) { + var line = sectionLines [n]; + var i = line.IndexOf ('.'); + if (i == -1) + throw new InvalidSolutionFormatException (baseIndex + i); + var id = line.Substring (0, i); + if (curSet == null || id != curSet.Id) { + curSet = new SlnPropertySet (id); + nestedPropertySets.Add (curSet); + } + curSet.ReadLine (line.Substring (i + 1), baseIndex + i); + } + sectionLines = null; + } + } + + internal void Write (TextWriter writer, string sectionTag) + { + writer.Write ("\t"); + writer.Write (sectionTag); + writer.Write ('('); + writer.Write (Id); + writer.Write (") = "); + writer.WriteLine (SectionType); + if (sectionLines != null) { + foreach (var l in sectionLines) + writer.WriteLine ("\t\t" + l); + } else if (properties != null) + properties.Write (writer); + else if (nestedPropertySets != null) { + foreach (var ps in nestedPropertySets) + ps.Write (writer); + } + writer.WriteLine ("\tEnd" + sectionTag); + } + } + + public class SlnPropertySet: IDictionary<string,string> + { + OrderedDictionary values = new OrderedDictionary (); + bool isMetadata; + + internal bool Processed { get; set; } + public int Line { get; private set; } + + public SlnPropertySet () + { + } + + public SlnPropertySet (string id) + { + Id = id; + } + + internal SlnPropertySet (bool isMetadata) + { + this.isMetadata = isMetadata; + } + + internal void ReadLine (string line, int currentLine) + { + if (Line == 0) + Line = currentLine; + line = line.Trim (); + int k = line.IndexOf ('='); + if (k != -1) { + var name = line.Substring (0, k).Trim (); + var val = line.Substring (k + 1).Trim (); + values.Add (name, val); + } else { + values.Add (line, null); + } + } + + internal void Write (TextWriter writer) + { + foreach (DictionaryEntry e in values) { + if (!isMetadata) + writer.Write ("\t\t"); + if (Id != null) + writer.Write (Id + "."); + writer.WriteLine (e.Key + " = " + e.Value); + } + } + + public string Id { get; private set; } + + public string GetValue (string key) + { + return (string) values [key]; + } + + public void SetValue (string key, string value) + { + values [key] = value; + } + + public void Add (string key, string value) + { + SetValue (key, value); + } + + public bool ContainsKey (string key) + { + return values.Contains (key); + } + + public bool Remove (string key) + { + var wasThere = values.Contains (key); + values.Remove (key); + return wasThere; + } + + public bool TryGetValue (string key, out string value) + { + value = (string) values [key]; + return value != null; + } + + public string this [string index] { + get { + return (string) values [index]; + } + set { + values [index] = value; + } + } + + public ICollection<string> Values { + get { + return values.Values.Cast<string>().ToList (); + } + } + + public ICollection<string> Keys { + get { return values.Keys.Cast<string> ().ToList (); } + } + + public void Add (KeyValuePair<string, string> item) + { + SetValue (item.Key, item.Value); + } + + public void Clear () + { + values.Clear (); + } + + internal void ClearExcept (HashSet<string> keys) + { + foreach (var k in values.Keys.Cast<string>().Except (keys).ToArray ()) + values.Remove (k); + } + + public bool Contains (KeyValuePair<string, string> item) + { + var val = GetValue (item.Key); + return val == item.Value; + } + + public void CopyTo (KeyValuePair<string, string>[] array, int arrayIndex) + { + foreach (DictionaryEntry de in values) + array [arrayIndex++] = new KeyValuePair<string, string> ((string)de.Key, (string)de.Value); + } + + public bool Remove (KeyValuePair<string, string> item) + { + if (Contains (item)) { + Remove (item.Key); + return true; + } else + return false; + } + + public int Count { + get { + return values.Count; + } + } + + public bool IsReadOnly { + get { + return false; + } + } + + public IEnumerator<KeyValuePair<string, string>> GetEnumerator () + { + foreach (DictionaryEntry de in values) + yield return new KeyValuePair<string,string> ((string)de.Key, (string)de.Value); + } + + IEnumerator IEnumerable.GetEnumerator () + { + foreach (DictionaryEntry de in values) + yield return new KeyValuePair<string,string> ((string)de.Key, (string)de.Value); + } + } + + public class SlnProjectCollection: Collection<SlnProject> + { + public SlnProject GetProject (string id) + { + return this.FirstOrDefault (s => s.Id == id); + } + + public SlnProject GetOrCreateProject (string id) + { + var p = this.FirstOrDefault (s => s.Id.Equals (id, StringComparison.OrdinalIgnoreCase)); + if (p == null) { + p = new SlnProject { Id = id }; + Add (p); + } + return p; + } + } + + public class SlnSectionCollection: Collection<SlnSection> + { + public SlnSection GetSection (string id) + { + return this.FirstOrDefault (s => s.Id == id); + } + + public SlnSection GetOrCreateSection (string id, string sectionType) + { + var sec = this.FirstOrDefault (s => s.Id == id); + if (sec == null) { + sec = new SlnSection { Id = id }; + sec.SectionType = sectionType; + Add (sec); + } + return sec; + } + + public void RemoveSection (string id) + { + var s = GetSection (id); + if (s != null) + Remove (s); + } + } + + public class SlnPropertySetCollection: Collection<SlnPropertySet> + { + public SlnPropertySet GetPropertySet (string id, bool ignoreCase = false) + { + var sc = ignoreCase ? StringComparison.OrdinalIgnoreCase : StringComparison.Ordinal; + return this.FirstOrDefault (s => s.Id.Equals (id, sc)); + } + + public SlnPropertySet GetOrCreatePropertySet (string id, bool ignoreCase = false) + { + var ps = GetPropertySet (id, ignoreCase); + if (ps == null) { + ps = new SlnPropertySet (id); + Add (ps); + } + return ps; + } + } + + class InvalidSolutionFormatException: Exception + { + public InvalidSolutionFormatException (int line): base ("Invalid format in line " + line) + { + } + + public InvalidSolutionFormatException (int line, string msg): base ("Invalid format in line " + line + ": " + msg) + { + } + } +} + |