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Use -z parser at gitlog
[tortoisegit/TortoiseGitJp.git] / src / Git / GitRev.cpp
1 #include "StdAfx.h"\r
2 #include "GitRev.h"\r
3 #include "Git.h"\r
4 \r
5 GitRev::GitRev(void)\r
6 {\r
7         m_Action=0;\r
8         m_IsFull = 0;\r
9         m_IsUpdateing = 0;\r
10 }\r
11 \r
12 GitRev::~GitRev(void)\r
13 {\r
14 }\r
15 \r
16 #if 0\r
17 GitRev::GitRev(GitRev & rev)\r
18 {\r
19 }\r
20 GitRev& GitRev::operator=(GitRev &rev)\r
21 {\r
22         return *this;\r
23 }\r
24 #endif\r
25 void GitRev::Clear()\r
26 {\r
27         this->m_Action=0;\r
28         this->m_Files.Clear();\r
29         this->m_Action=0;\r
30         this->m_ParentHash.clear();\r
31         m_CommitterName.Empty();\r
32         m_CommitterEmail.Empty();\r
33         m_Body.Empty();\r
34         m_Subject.Empty();\r
35         m_CommitHash.Empty();\r
36         m_Mark=0;\r
37 \r
38 }\r
39 int GitRev::CopyFrom(GitRev &rev)\r
40 {\r
41         m_AuthorName    =rev.m_AuthorName       ;\r
42         m_AuthorEmail   =rev.m_AuthorEmail      ;\r
43         m_AuthorDate    =rev.m_AuthorDate       ;\r
44         m_CommitterName =rev.m_CommitterName    ;\r
45         m_CommitterEmail=rev.m_CommitterEmail;\r
46         m_CommitterDate =rev.m_CommitterDate    ;\r
47         m_Subject               =rev.m_Subject          ;\r
48         m_Body                  =rev.m_Body                     ;\r
49         m_CommitHash    =rev.m_CommitHash       ;\r
50         m_ParentHash    =rev.m_ParentHash       ;\r
51         m_Files                 =rev.m_Files                    ;       \r
52         m_Action                =rev.m_Action           ;\r
53         m_Mark                  =rev.m_Mark;\r
54         return 0;\r
55 }\r
56 int GitRev::ParserFromLog(BYTE_VECTOR &log,int start)\r
57 {\r
58         int pos=start;\r
59         CString one;\r
60         CString key;\r
61         CString text;\r
62         BYTE_VECTOR filelist;\r
63         BYTE mode=0;\r
64         CTGitPath  path;\r
65         this->m_Files.Clear();\r
66     m_Action=0;\r
67         int begintime=0;\r
68         while( pos <= log.size() && pos>0)\r
69         {\r
70                 if(begintime>1)\r
71                         break;\r
72                 //one=log.Tokenize(_T("\n"),pos);\r
73                 if(log[pos]==_T('#') && log[pos+1] == _T('<') && log[pos+3] == _T('>'))\r
74                 {\r
75                         //text = one.Right(one.GetLength()-4);\r
76                         text.Empty();\r
77                         g_Git.StringAppend(&text,&log[pos+4],CP_UTF8);\r
78                         mode = log[pos+2];\r
79 \r
80                         switch(mode)\r
81                         {\r
82                         case LOG_REV_ITEM_BEGIN:\r
83                                 this->Clear();\r
84                                 begintime++;\r
85                                 break;\r
86                         case LOG_REV_AUTHOR_NAME:\r
87                                 this->m_AuthorName = text;\r
88                                 break;\r
89                         case LOG_REV_AUTHOR_EMAIL:\r
90                                 this->m_AuthorEmail = text;\r
91                                 break;\r
92                         case LOG_REV_AUTHOR_DATE:\r
93                                 this->m_AuthorDate =ConverFromString(text);\r
94                                 break;\r
95                         case LOG_REV_COMMIT_NAME:\r
96                                 this->m_CommitterName = text;\r
97                                 break;\r
98                         case LOG_REV_COMMIT_EMAIL:\r
99                                 this->m_CommitterEmail = text;\r
100                                 break;\r
101                         case LOG_REV_COMMIT_DATE:\r
102                                 this->m_CommitterDate =ConverFromString(text);\r
103                                 break;\r
104                         case LOG_REV_COMMIT_SUBJECT:\r
105                                 this->m_Subject = text;\r
106                                 break;\r
107                         case LOG_REV_COMMIT_BODY:\r
108                                 this->m_Body = text +_T("\n");\r
109                                 break;\r
110                         case LOG_REV_COMMIT_HASH:\r
111                                 this->m_CommitHash = text.Right(40);\r
112                                 if(text.GetLength()>40)\r
113                                 {\r
114                                         this->m_Mark=text[0];\r
115                                 }\r
116                                 break;\r
117                         case LOG_REV_COMMIT_PARENT:\r
118                                 while(text.GetLength()>0)\r
119                                 {\r
120                                         this->m_ParentHash.insert(this->m_ParentHash.end(),text.Left(40));\r
121                                         if(text.GetLength()>40)\r
122                                                 text=text.Right(text.GetLength()-41);\r
123                                         else\r
124                                                 break;\r
125                                 }\r
126                                 break;\r
127                         case LOG_REV_COMMIT_FILE:\r
128                                 break;\r
129                         }\r
130                 }else\r
131                 {\r
132                         switch(mode)\r
133                         {\r
134 //                      case LOG_REV_COMMIT_BODY:\r
135 //                              this->m_Body += one+_T("\n");\r
136 //                              break;\r
137                         case LOG_REV_COMMIT_FILE:\r
138                                 //filelist += one +_T("\n");\r
139                                 filelist.append(log,pos,log.find(0,pos));                               \r
140                                 break;\r
141                         }\r
142                 }\r
143                 pos=log.find(0,pos);\r
144         }\r
145         \r
146         this->m_Files.ParserFromLog(filelist);\r
147         this->m_Action=this->m_Files.GetAction();\r
148         return 0;\r
149 }\r
150 \r
151 CTime GitRev::ConverFromString(CString input)\r
152 {\r
153         CTime tm(_wtoi(input.Mid(0,4)),\r
154                          _wtoi(input.Mid(5,2)),\r
155                          _wtoi(input.Mid(8,2)),\r
156                          _wtoi(input.Mid(11,2)),\r
157                          _wtoi(input.Mid(14,2)),\r
158                          _wtoi(input.Mid(17,2)),\r
159                          _wtoi(input.Mid(20,4)));\r
160         return tm;\r
161 }\r
162 \r
163 int GitRev::SafeFetchFullInfo(CGit *git)\r
164 {\r
165         if(InterlockedExchange(&m_IsUpdateing,TRUE) == FALSE)\r
166         {\r
167                 //GitRev rev;\r
168                 BYTE_VECTOR onelog;\r
169                 TCHAR oldmark=this->m_Mark;\r
170         \r
171                 git->GetLog(onelog,m_CommitHash,NULL,1,CGit::LOG_INFO_STAT|CGit::LOG_INFO_FILESTATE|CGit::LOG_INFO_DETECT_COPYRENAME);\r
172                 CString oldhash=m_CommitHash;\r
173                 GIT_REV_LIST oldlist=this->m_ParentHash;\r
174                 ParserFromLog(onelog);\r
175                 \r
176                 //ASSERT(oldhash==m_CommitHash);\r
177                 if(oldmark!=0)\r
178                         this->m_Mark=oldmark;  //parser full log will cause old mark overwrited. \r
179                                                                //So we need keep old bound mark.\r
180                 this->m_ParentHash=oldlist;\r
181                 InterlockedExchange(&m_IsUpdateing,FALSE);\r
182                 InterlockedExchange(&m_IsFull,TRUE);\r
183                 return 0;\r
184         }\r
185         return -1;\r
186 }