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(CString &log)\r
  57 {\r
  58         int pos=0;\r
  59         CString one;\r
  60         CString key;\r
  61         CString text;\r
  62         CString filelist;\r
  63         TCHAR mode=0;\r
  64         CTGitPath  path;\r
  65         this->m_Files.Clear();\r
  66     m_Action=0;\r
  67 \r
  68         while( pos>=0 )\r
  69         {\r
  70                 one=log.Tokenize(_T("\n"),pos);\r
  71                 if(one[0]==_T('#') && one[1] == _T('<') && one[3] == _T('>'))\r
  72                 {\r
  73                         text = one.Right(one.GetLength()-4);\r
  74                         mode = one[2];\r
  75                         switch(mode)\r
  76                         {\r
  77                         case LOG_REV_ITEM_BEGIN:\r
  78                                 this->Clear();\r
  79                                 break;\r
  80                         case LOG_REV_AUTHOR_NAME:\r
  81                                 this->m_AuthorName = text;\r
  82                                 break;\r
  83                         case LOG_REV_AUTHOR_EMAIL:\r
  84                                 this->m_AuthorEmail = text;\r
  85                                 break;\r
  86                         case LOG_REV_AUTHOR_DATE:\r
  87                                 this->m_AuthorDate =ConverFromString(text);\r
  88                                 break;\r
  89                         case LOG_REV_COMMIT_NAME:\r
  90                                 this->m_CommitterName = text;\r
  91                                 break;\r
  92                         case LOG_REV_COMMIT_EMAIL:\r
  93                                 this->m_CommitterEmail = text;\r
  94                                 break;\r
  95                         case LOG_REV_COMMIT_DATE:\r
  96                                 this->m_CommitterDate =ConverFromString(text);\r
  97                                 break;\r
  98                         case LOG_REV_COMMIT_SUBJECT:\r
  99                                 this->m_Subject = text;\r
 100                                 break;\r
 101                         case LOG_REV_COMMIT_BODY:\r
 102                                 this->m_Body = text +_T("\n");\r
 103                                 break;\r
 104                         case LOG_REV_COMMIT_HASH:\r
 105                                 this->m_CommitHash = text.Right(40);\r
 106                                 if(text.GetLength()>40)\r
 107                                 {\r
 108                                         this->m_Mark=text[0];\r
 109                                 }\r
 110                                 break;\r
 111                         case LOG_REV_COMMIT_PARENT:\r
 112                                 while(text.GetLength()>0)\r
 113                                 {\r
 114                                         this->m_ParentHash.insert(this->m_ParentHash.end(),text.Left(40));\r
 115                                         if(text.GetLength()>40)\r
 116                                                 text=text.Right(text.GetLength()-41);\r
 117                                         else\r
 118                                                 break;\r
 119                                 }\r
 120                                 break;\r
 121                         case LOG_REV_COMMIT_FILE:\r
 122                                 break;\r
 123                         }\r
 124                 }else\r
 125                 {\r
 126                         switch(mode)\r
 127                         {\r
 128                         case LOG_REV_COMMIT_BODY:\r
 129                                 this->m_Body += one+_T("\n");\r
 130                                 break;\r
 131                         case LOG_REV_COMMIT_FILE:\r
 132                                 filelist += one +_T("\n");\r
 133                                 break;\r
 134                         }\r
 135                 }\r
 136         }\r
 137         \r
 138         this->m_Files.ParserFromLog(filelist);\r
 139         this->m_Action=this->m_Files.GetAction();\r
 140         return 0;\r
 141 }\r
 142 \r
 143 CTime GitRev::ConverFromString(CString input)\r
 144 {\r
 145         CTime tm(_wtoi(input.Mid(0,4)),\r
 146                          _wtoi(input.Mid(5,2)),\r
 147                          _wtoi(input.Mid(8,2)),\r
 148                          _wtoi(input.Mid(11,2)),\r
 149                          _wtoi(input.Mid(14,2)),\r
 150                          _wtoi(input.Mid(17,2)),\r
 151                          _wtoi(input.Mid(20,4)));\r
 152         return tm;\r
 153 }\r
 154 \r
 155 int GitRev::SafeFetchFullInfo(CGit *git)\r
 156 {\r
 157         if(InterlockedExchange(&m_IsUpdateing,TRUE) == FALSE)\r
 158         {\r
 159                 //GitRev rev;\r
 160                 CString onelog;\r
 161                 TCHAR oldmark=this->m_Mark;\r
 162         \r
 163                 git->GetLog(onelog,m_CommitHash,NULL,1,CGit::LOG_INFO_STAT|CGit::LOG_INFO_FILESTATE);\r
 164                 CString oldhash=m_CommitHash;\r
 165                 ParserFromLog(onelog);\r
 166                 \r
 167                 //ASSERT(oldhash==m_CommitHash);\r
 168                 if(oldmark!=0)\r
 169                         this->m_Mark=oldmark;  //parser full log will cause old mark overwrited. \r
 170                                                                //So we need keep old bound mark.\r
 171 \r
 172                 InterlockedExchange(&m_IsUpdateing,FALSE);\r
 173                 InterlockedExchange(&m_IsFull,TRUE);\r
 174                 return 0;\r
 175         }\r
 176         return -1;\r
 177 }