src/TortoiseProc/Patch.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2013 - TortoiseGit
   4 // Copyright (C) 2011-2013 Sven Strickroth <email@cs-ware.de>
   5
   6 // This program is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU General Public License
   8 // as published by the Free Software Foundation; either version 2
   9 // of the License, or (at your option) any later version.
  10
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software Foundation,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20
  21 #include "stdafx.h"
  22 #include "Patch.h"
  23
  24 CSendMailPatch::CSendMailPatch(CString &To, CString &CC, CString &subject, bool bAttachment, bool bCombine)
  25         : CSendMailCombineable(To, CC, subject, bAttachment, bCombine)
  26 {
  27 }
  28
  29 CSendMailPatch::~CSendMailPatch()
  30 {
  31 }
  32
  33 int CSendMailPatch::SendAsSingleMail(CTGitPath &path, CGitProgressList * instance)
  34 {
  35         ASSERT(instance);
  36
  37         CString pathfile(path.GetWinPathString());
  38         CPatch patch;
  39         if (patch.Parse(pathfile))
  40         {
  41                 instance->ReportError(_T("Could not open/parse ") + pathfile);
  42                 return -2;
  43         }
  44
  45         CString body;
  46         CStringArray attachments;
  47         if (m_bAttachment)
  48                 attachments.Add(pathfile);
  49         else
  50                 body = patch.m_strBody;
  51
  52         return SendMail(path, instance, m_sSenderName, m_sSenderMail, m_sTo, m_sCC, patch.m_Subject, body, attachments);
  53 }
  54
  55 int CSendMailPatch::SendAsCombinedMail(CTGitPathList &list, CGitProgressList * instance)
  56 {
  57         ASSERT(instance);
  58
  59         CStringArray attachments;
  60         CString body;
  61         for (int i = 0; i < list.GetCount(); ++i)
  62         {
  63                 CPatch patch;
  64                 if (patch.Parse((CString &)list[i].GetWinPathString()))
  65                 {
  66                         instance->ReportError(_T("Could not open/parse ") + list[i].GetWinPathString());
  67                         return -2;
  68                 }
  69                 if (m_bAttachment)
  70                 {
  71                         attachments.Add(list[i].GetWinPathString());
  72                         body += patch.m_Subject;
  73                         body += _T("\r\n");
  74                 }
  75                 else
  76                 {
  77                         try
  78                         {
  79                                 CGit::StringAppend(&body, (BYTE*)patch.m_Body.GetBuffer(), CP_UTF8, patch.m_Body.GetLength());
  80                         }
  81                         catch (CMemoryException *)
  82                         {
  83                                 instance->ReportError(_T("Out of memory. Could not parse ") + list[i].GetWinPathString());
  84                                 return -2;
  85                         }
  86                 }
  87         }
  88         return SendMail(CTGitPath(), instance, m_sSenderName, m_sSenderMail, m_sTo, m_sCC, m_sSubject, body, attachments);
  89 }
  90
  91 CPatch::CPatch()
  92 {
  93 }
  94
  95 CPatch::~CPatch()
  96 {
  97 }
  98
  99 int CPatch::Parse(CString &pathfile)
 100 {
 101         CString str;
 102
 103         m_PathFile = pathfile;
 104
 105         CFile PatchFile;
 106
 107         if (!PatchFile.Open(m_PathFile, CFile::modeRead))
 108                 return -1;
 109
 110         PatchFile.Read(m_Body.GetBuffer((UINT)PatchFile.GetLength()), (UINT)PatchFile.GetLength());
 111         m_Body.ReleaseBuffer();
 112         PatchFile.Close();
 113
 114         try
 115         {
 116                 int start=0;
 117                 CStringA one;
 118                 one=m_Body.Tokenize("\n",start);
 119
 120                 if (start == -1)
 121                         return -1;
 122                 one=m_Body.Tokenize("\n",start);
 123                 if(one.GetLength()>6)
 124                         CGit::StringAppend(&m_Author, (BYTE*)one.GetBuffer() + 6, CP_UTF8, one.GetLength() - 6);
 125
 126                 if (start == -1)
 127                         return -1;
 128                 one=m_Body.Tokenize("\n",start);
 129                 if(one.GetLength()>6)
 130                         CGit::StringAppend(&m_Date, (BYTE*)one.GetBuffer() + 6, CP_UTF8, one.GetLength() - 6);
 131
 132                 if (start == -1)
 133                         return -1;
 134                 one=m_Body.Tokenize("\n",start);
 135                 if(one.GetLength()>9)
 136                 {
 137                         CGit::StringAppend(&m_Subject, (BYTE*)one.GetBuffer() + 9, CP_UTF8, one.GetLength() - 9);
 138                         while (m_Body.GetLength() > start && m_Body.GetAt(start) == _T(' '))
 139                         {
 140                                 one = m_Body.Tokenize("\n", start);
 141                                 CGit::StringAppend(&m_Subject, (BYTE*)one.GetBuffer(), CP_UTF8, one.GetLength());
 142                         }
 143                 }
 144
 145                 if (start + 1 < m_Body.GetLength())
 146                         CGit::StringAppend(&m_strBody, (BYTE*)m_Body.GetBuffer() + start + 1, CP_UTF8, m_Body.GetLength() - start - 1);
 147         }
 148         catch (CException *)
 149         {
 150                 return -1;
 151         }
 152
 153         return 0;
 154 }