src/message.cpp

   1 #include "../include/message.h"\r
   2 #include "../include/nntp/mime/Mime.h"\r
   3 #include "../include/stringfunctions.h"\r
   4 #include "../include/freenet/messagexml.h"\r
   5 #include "../include/option.h"\r
   6 \r
   7 #include <Poco/DateTimeParser.h>\r
   8 #include <Poco/DateTimeFormatter.h>\r
   9 #include <Poco/UUIDGenerator.h>\r
  10 #include <Poco/UUID.h>\r
  11 #include <algorithm>\r
  12 \r
  13 #ifdef DO_CHARSET_CONVERSION\r
  14         #include "../include/charsetconverter.h"\r
  15 #endif\r
  16 \r
  17 #ifdef XMEM\r
  18         #include <xmem.h>\r
  19 #endif\r
  20 \r
  21 Message::Message()\r
  22 {\r
  23         Initialize();\r
  24 }\r
  25 \r
  26 Message::Message(const long messageid)\r
  27 {\r
  28         Load(messageid);\r
  29 }\r
  30 \r
  31 const bool Message::CheckForAdministrationBoard(const std::vector<std::string> &boards)\r
  32 {\r
  33         std::string name;\r
  34         SQLite3DB::Statement st=m_db->Prepare("SELECT BoardName FROM tblBoard INNER JOIN tblAdministrationBoard ON tblBoard.BoardID=tblAdministrationBoard.BoardID;");\r
  35         st.Step();\r
  36         \r
  37         while(st.RowReturned())\r
  38         {\r
  39                 st.ResultText(0,name);\r
  40 \r
  41                 if(std::find(boards.begin(),boards.end(),name)!=boards.end())\r
  42                 {\r
  43                         return true;\r
  44                 }\r
  45                 \r
  46                 st.Step();\r
  47         }\r
  48 \r
  49         return false;\r
  50 }\r
  51 \r
  52 const int Message::FindLocalIdentityID(const std::string &name)\r
  53 {\r
  54         SQLite3DB::Statement st=m_db->Prepare("SELECT LocalIdentityID FROM tblLocalIdentity WHERE Name=?;");\r
  55         st.Bind(0,name);\r
  56         st.Step();\r
  57         if(st.RowReturned())\r
  58         {\r
  59                 int result=-1;\r
  60                 st.ResultInt(0,result);\r
  61                 return result;\r
  62         }\r
  63         else\r
  64         {\r
  65                 if(m_addnewpostfromidentities==true)\r
  66                 {\r
  67                         Poco::DateTime now;\r
  68                         st=m_db->Prepare("INSERT INTO tblLocalIdentity(Name,DateCreated) VALUES(?,?);");\r
  69                         st.Bind(0,name);\r
  70                         st.Bind(1,Poco::DateTimeFormatter::format(now,"%Y-%m-%d %H:%M:%S"));\r
  71                         st.Step(true);\r
  72                         return st.GetLastInsertRowID();\r
  73                 }\r
  74                 else\r
  75                 {\r
  76                         return -1;\r
  77                 }\r
  78         }\r
  79 }\r
  80 \r
  81 const std::string Message::GetNNTPArticleID() const\r
  82 {\r
  83         // old message - before 0.1.12 - doesn't have @domain so add @freenetproject.org\r
  84         if(m_messageuuid.find("@")==std::string::npos)\r
  85         {\r
  86                 return "<"+m_messageuuid+"@freenetproject.org>";\r
  87         }\r
  88         else\r
  89         {\r
  90                 return "<"+m_messageuuid+">";\r
  91         }\r
  92 }\r
  93 \r
  94 const std::string Message::GetNNTPBody() const\r
  95 {\r
  96         return m_body;\r
  97 }\r
  98 \r
  99 const std::string Message::GetNNTPHeaders() const\r
 100 {\r
 101         std::string rval("");\r
 102 \r
 103         rval+="From: "+m_fromname+"\r\n";\r
 104         rval+="Newsgroups: ";\r
 105         for(std::vector<std::string>::const_iterator i=m_boards.begin(); i!=m_boards.end(); i++)\r
 106         {\r
 107                 if(i!=m_boards.begin())\r
 108                 {\r
 109                         rval+=",";\r
 110                 }\r
 111                 rval+=(*i);\r
 112         }\r
 113         rval+="\r\n";\r
 114         rval+="Subject: "+m_subject+"\r\n";\r
 115         // format time as  : Wdy, DD Mon YY HH:MM:SS TIMEZONE\r
 116         rval+="Date: "+Poco::DateTimeFormatter::format(m_datetime,"%w, %d %b %y %H:%M:%S -0000")+"\r\n";\r
 117         if(m_inreplyto.size()>0)\r
 118         {\r
 119                 rval+="References: ";\r
 120                 for(std::map<long,std::string>::const_reverse_iterator j=m_inreplyto.rbegin(); j!=m_inreplyto.rend(); j++)\r
 121                 {\r
 122                         if(j!=m_inreplyto.rend())\r
 123                         {\r
 124                                 rval+=" ";\r
 125                         }\r
 126                         // old message - before 0.1.12 - doesn't have @domain so add @freenetproject.org\r
 127                         if((*j).second.find("@")==std::string::npos)\r
 128                         {\r
 129                                 rval+="<"+(*j).second+"@freenetproject.org>";\r
 130                         }\r
 131                         else\r
 132                         {\r
 133                                 rval+="<"+(*j).second+">";\r
 134                         }\r
 135                 }\r
 136                 rval+="\r\n";\r
 137         }\r
 138         rval+="Followup-To: "+m_replyboardname+"\r\n";\r
 139         rval+="Path: freenet\r\n";\r
 140         rval+="Message-ID: "+GetNNTPArticleID()+"\r\n";\r
 141         rval+="Content-Type: text/plain; charset=UTF-8\r\n";\r
 142 \r
 143         return rval;\r
 144 }\r
 145 \r
 146 void Message::HandleAdministrationMessage()\r
 147 {\r
 148         // only continue if this message was actually a reply to another message\r
 149         if(m_inreplyto.size()>0)\r
 150         {\r
 151                 int localidentityid=-1;\r
 152                 int boardid=0;\r
 153                 std::string boardname="";\r
 154                 std::string identityname="";\r
 155                 int identityid;\r
 156                 int changemessagetrust=0;\r
 157                 int changetrustlisttrust=0;\r
 158                 int origmessagetrust=0;\r
 159                 int origtrustlisttrust=0;\r
 160                 SQLite3DB::Statement st=m_db->Prepare("SELECT tblBoard.BoardID,BoardName,ModifyLocalMessageTrust,ModifyLocalTrustListTrust FROM tblBoard INNER JOIN tblAdministrationBoard ON tblBoard.BoardID=tblAdministrationBoard.BoardID;");\r
 161                 st.Step();\r
 162 \r
 163                 localidentityid=FindLocalIdentityID(m_fromname);\r
 164 \r
 165                 while(st.RowReturned() && localidentityid!=-1)\r
 166                 {\r
 167                         st.ResultInt(0,boardid);\r
 168                         st.ResultText(1,boardname);\r
 169                         st.ResultInt(2,changemessagetrust);\r
 170                         st.ResultInt(3,changetrustlisttrust);\r
 171 \r
 172                         if(std::find(m_boards.begin(),m_boards.end(),boardname)!=m_boards.end())\r
 173                         {\r
 174                                 SQLite3DB::Statement origmess=m_db->Prepare("SELECT tblIdentity.IdentityID,tblIdentity.Name,tblIdentityTrust.LocalMessageTrust,tblIdentityTrust.LocalTrustListTrust FROM tblIdentity INNER JOIN tblMessage ON tblIdentity.IdentityID=tblMessage.IdentityID LEFT JOIN (SELECT IdentityID,LocalMessageTrust,LocalTrustListTrust FROM tblIdentityTrust WHERE LocalIdentityID=?) AS 'tblIdentityTrust' ON tblIdentity.IdentityID=tblIdentityTrust.IdentityID WHERE tblMessage.MessageUUID=?;");\r
 175                                 origmess.Bind(0,localidentityid);\r
 176                                 origmess.Bind(1,m_inreplyto[0]);\r
 177                                 origmess.Step();\r
 178 \r
 179                                 if(origmess.RowReturned())\r
 180                                 {\r
 181                                         origmess.ResultInt(0,identityid);\r
 182                                         origmess.ResultText(1,identityname);\r
 183                                         if(origmess.ResultNull(2)==false)\r
 184                                         {\r
 185                                                 origmess.ResultInt(2,origmessagetrust);\r
 186                                         }\r
 187                                         else\r
 188                                         {\r
 189                                                 //origmessagetrust=m_minlocalmessagetrust;\r
 190                                                 origmessagetrust=50;\r
 191                                         }\r
 192                                         if(origmess.ResultNull(3)==false)\r
 193                                         {\r
 194                                                 origmess.ResultInt(3,origtrustlisttrust);\r
 195                                         }\r
 196                                         else\r
 197                                         {\r
 198                                                 //origtrustlisttrust=m_minlocaltrustlisttrust;\r
 199                                                 origtrustlisttrust=50;\r
 200                                         }\r
 201 \r
 202                                         origmessagetrust+=changemessagetrust;\r
 203                                         origtrustlisttrust+=changetrustlisttrust;\r
 204 \r
 205                                         origmessagetrust<0 ? origmessagetrust=0 : false;\r
 206                                         origmessagetrust>100 ? origmessagetrust=100 : false;\r
 207                                         origtrustlisttrust<0 ? origtrustlisttrust=0 : false;\r
 208                                         origtrustlisttrust>100 ? origtrustlisttrust=100 : false;\r
 209 \r
 210                                         // make sure we have a record in tblIdentityTrust\r
 211                                         SQLite3DB::Statement ins=m_db->Prepare("INSERT INTO tblIdentityTrust(LocalIdentityID,IdentityID) VALUES(?,?);");\r
 212                                         ins.Bind(0,localidentityid);\r
 213                                         ins.Bind(1,identityid);\r
 214                                         ins.Step();\r
 215 \r
 216                                         // update new trust levels\r
 217                                         SQLite3DB::Statement update=m_db->Prepare("UPDATE tblIdentityTrust SET LocalMessageTrust=?, LocalTrustListTrust=? WHERE IdentityID=? AND LocalIdentityID=?;");\r
 218                                         update.Bind(0,origmessagetrust);\r
 219                                         update.Bind(1,origtrustlisttrust);\r
 220                                         update.Bind(2,identityid);\r
 221                                         update.Bind(3,localidentityid);\r
 222                                         update.Step();\r
 223 \r
 224                                         // insert message to show what id was changed and what current levels are\r
 225                                         int lastid=0;\r
 226                                         std::string messagebody;\r
 227                                         std::string messagetruststr="";\r
 228                                         std::string trustlisttruststr="";\r
 229 \r
 230                                         Poco::UUIDGenerator uuidgen;\r
 231                                         Poco::UUID uuid;\r
 232 \r
 233                                         try\r
 234                                         {\r
 235                                                 uuid=uuidgen.createRandom();\r
 236                                         }\r
 237                                         catch(...)\r
 238                                         {\r
 239                                                 m_log->fatal("Message::HandleAdministrationMessage could not generate a UUID");\r
 240                                         }\r
 241 \r
 242                                         Poco::DateTime now;\r
 243                                         StringFunctions::Convert(origmessagetrust,messagetruststr);\r
 244                                         StringFunctions::Convert(origtrustlisttrust,trustlisttruststr);\r
 245                                         messagebody="Trust List of "+m_fromname+"\r\n";\r
 246                                         messagebody="Trust Changed for "+identityname+"\r\n";\r
 247                                         messagebody+="Local Message Trust : "+messagetruststr+"\r\n";\r
 248                                         messagebody+="Local Trust List Trust : "+trustlisttruststr+"\r\n";\r
 249                                         SQLite3DB::Statement insert=m_db->Prepare("INSERT INTO tblMessage(FromName,MessageDate,MessageTime,Subject,MessageUUID,ReplyBoardID,Body) VALUES('FMS',?,?,?,?,?,?);");\r
 250                                         insert.Bind(0,Poco::DateTimeFormatter::format(now,"%Y-%m-%d"));\r
 251                                         insert.Bind(1,Poco::DateTimeFormatter::format(now,"%H:%M:%S"));\r
 252                                         insert.Bind(2,identityname+" Trust Changed");\r
 253                                         insert.Bind(3,uuid.toString());\r
 254                                         insert.Bind(4,boardid);\r
 255                                         insert.Bind(5,messagebody);\r
 256                                         insert.Step(true);\r
 257                                         lastid=insert.GetLastInsertRowID();\r
 258 \r
 259                                         insert=m_db->Prepare("INSERT INTO tblMessageBoard(MessageID,BoardID) VALUES(?,?);");\r
 260                                         insert.Bind(0,lastid);\r
 261                                         insert.Bind(1,boardid);\r
 262                                         insert.Step();\r
 263 \r
 264                                         m_log->debug("Message::HandleAdministrationMessage updated "+identityname+" to "+messagetruststr+" , "+trustlisttruststr);\r
 265 \r
 266                                 }\r
 267                         }\r
 268 \r
 269                         st.Step();\r
 270                 }\r
 271         }\r
 272 \r
 273 }\r
 274 \r
 275 void Message::HandleChangeTrust()\r
 276 {\r
 277         if(m_changemessagetrustonreply!=0 && m_inreplyto.size()>0)\r
 278         {\r
 279                 int localidentityid=FindLocalIdentityID(m_fromname);\r
 280                 if(localidentityid!=-1)\r
 281                 {\r
 282                         // make sure we have a record in tblIdentityTrust\r
 283                         SQLite3DB::Statement ins=m_db->Prepare("INSERT INTO tblIdentityTrust(LocalIdentityID,IdentityID) VALUES(?,?);");\r
 284 \r
 285                         SQLite3DB::Statement st=m_db->Prepare("SELECT tblIdentity.IdentityID,tblIdentityTrust.LocalMessageTrust FROM tblIdentity INNER JOIN tblMessage ON tblIdentity.IdentityID=tblMessage.IdentityID LEFT JOIN (SELECT IdentityID,LocalMessageTrust FROM tblIdentityTrust WHERE LocalIdentityID=?) AS 'tblIdentityTrust' ON tblIdentity.IdentityID=tblIdentityTrust.IdentityID WHERE tblMessage.MessageUUID=?;");\r
 286                         st.Bind(0,localidentityid);\r
 287                         st.Bind(1,m_inreplyto[0]);\r
 288                         st.Step();\r
 289                         if(st.RowReturned())\r
 290                         {\r
 291                                 int identityid=0;\r
 292                                 int localmessagetrust=0;\r
 293 \r
 294                                 st.ResultInt(0,identityid);\r
 295                                 if(st.ResultNull(1)==false)\r
 296                                 {\r
 297                                         st.ResultInt(1,localmessagetrust);\r
 298                                 }\r
 299                                 else\r
 300                                 {\r
 301                                         //localmessagetrust=m_minlocalmessagetrust;\r
 302                                         localmessagetrust=50;\r
 303                                 }\r
 304 \r
 305                                 localmessagetrust+=m_changemessagetrustonreply;\r
 306                                 if(localmessagetrust<0)\r
 307                                 {\r
 308                                         localmessagetrust=0;\r
 309                                 }\r
 310                                 if(localmessagetrust>100)\r
 311                                 {\r
 312                                         localmessagetrust=100;\r
 313                                 }\r
 314 \r
 315                                 ins.Bind(0,localidentityid);\r
 316                                 ins.Bind(1,identityid);\r
 317                                 ins.Step();\r
 318 \r
 319                                 SQLite3DB::Statement st2=m_db->Prepare("UPDATE tblIdentityTrust SET LocalMessageTrust=? WHERE IdentityID=? AND LocalIdentityID=?;");\r
 320                                 st2.Bind(0,localmessagetrust);\r
 321                                 st2.Bind(1,identityid);\r
 322                                 st2.Bind(2,localidentityid);\r
 323                                 st2.Step();\r
 324 \r
 325                         }\r
 326                 }\r
 327         }\r
 328 }\r
 329 \r
 330 void Message::Initialize()\r
 331 {\r
 332         std::string tempval="";\r
 333         m_messageid=-1;\r
 334         m_messageuuid="";\r
 335         m_subject="";\r
 336         m_body="";\r
 337         m_replyboardname="";\r
 338         m_datetime=Poco::Timestamp();\r
 339         m_fromname="";\r
 340         m_boards.clear();\r
 341         m_inreplyto.clear();\r
 342         m_fileattachments.clear();\r
 343         m_changemessagetrustonreply=0;\r
 344         Option::Instance()->Get("ChangeMessageTrustOnReply",tempval);\r
 345         StringFunctions::Convert(tempval,m_changemessagetrustonreply);\r
 346         Option::Instance()->Get("AddNewPostFromIdentities",tempval);\r
 347         if(tempval=="true")\r
 348         {\r
 349                 m_addnewpostfromidentities=true;\r
 350         }\r
 351         else\r
 352         {\r
 353                 m_addnewpostfromidentities=false;\r
 354         }\r
 355         tempval="50";\r
 356         Option::Instance()->Get("MinLocalMessageTrust",tempval);\r
 357         StringFunctions::Convert(tempval,m_minlocalmessagetrust);\r
 358         tempval="51";\r
 359         Option::Instance()->Get("MinLocalTrustListTrust",tempval);\r
 360         StringFunctions::Convert(tempval,m_minlocaltrustlisttrust);\r
 361 }\r
 362 \r
 363 const bool Message::Load(const long messageid, const long boardid)\r
 364 {\r
 365         \r
 366         Initialize();\r
 367 \r
 368         std::string sql;\r
 369         \r
 370         sql="SELECT tblMessage.MessageID, MessageUUID, Subject, Body, tblBoard.BoardName, MessageDate, MessageTime, FromName FROM tblMessage INNER JOIN tblMessageBoard ON tblMessage.MessageID=tblMessageBoard.MessageID INNER JOIN tblBoard ON tblMessage.ReplyBoardID=tblBoard.BoardID WHERE tblMessage.MessageID=?";\r
 371         if(boardid!=-1)\r
 372         {\r
 373                 sql+=" AND tblMessageBoard.BoardID=?";\r
 374         }\r
 375         sql+=";";\r
 376 \r
 377         SQLite3DB::Statement st=m_db->Prepare(sql);\r
 378         st.Bind(0,messageid);\r
 379         if(boardid!=-1)\r
 380         {\r
 381                 st.Bind(1,boardid);\r
 382         }\r
 383         st.Step();\r
 384 \r
 385         if(st.RowReturned())\r
 386         {\r
 387                 std::string tempdate;\r
 388                 std::string temptime;\r
 389                 int tempint=-1;\r
 390                 st.ResultInt(0,tempint);\r
 391                 m_messageid=tempint;\r
 392                 st.ResultText(1,m_messageuuid);\r
 393                 st.ResultText(2,m_subject);\r
 394                 st.ResultText(3,m_body);\r
 395                 st.ResultText(4,m_replyboardname);\r
 396                 st.ResultText(5,tempdate);\r
 397                 st.ResultText(6,temptime);\r
 398                 st.ResultText(7,m_fromname);\r
 399                 st.Finalize();\r
 400 \r
 401                 int tzdiff=0;\r
 402                 if(Poco::DateTimeParser::tryParse(tempdate + " " + temptime,m_datetime,tzdiff)==false)\r
 403                 {\r
 404                         m_log->error("Message::Load couldn't parse date/time "+tempdate+" "+temptime);\r
 405                 }\r
 406 \r
 407                 // strip off any \r\n in subject\r
 408                 m_subject=StringFunctions::Replace(m_subject,"\r\n","");\r
 409 \r
 410                 // get board list\r
 411                 st=m_db->Prepare("SELECT tblBoard.BoardName FROM tblBoard INNER JOIN tblMessageBoard ON tblBoard.BoardID=tblMessageBoard.BoardID WHERE tblMessageBoard.MessageID=?;");\r
 412                 st.Bind(0,messageid);\r
 413                 st.Step();\r
 414                 while(st.RowReturned())\r
 415                 {\r
 416                         std::string tempval;\r
 417                         st.ResultText(0,tempval);\r
 418                         m_boards.push_back(tempval);\r
 419                         st.Step();\r
 420                 }\r
 421                 st.Finalize();\r
 422 \r
 423                 // get in reply to list\r
 424                 st=m_db->Prepare("SELECT ReplyToMessageUUID, ReplyOrder FROM tblMessageReplyTo INNER JOIN tblMessage ON tblMessageReplyTo.MessageID=tblMessage.MessageID WHERE tblMessage.MessageID=?;");\r
 425                 st.Bind(0,messageid);\r
 426                 st.Step();\r
 427                 while(st.RowReturned())\r
 428                 {\r
 429                         std::string tempval;\r
 430                         int tempint;\r
 431                         st.ResultText(0,tempval);\r
 432                         st.ResultInt(1,tempint);\r
 433                         m_inreplyto[tempint]=tempval;\r
 434                         st.Step();\r
 435                 }\r
 436                 st.Finalize();\r
 437 \r
 438                 return true;\r
 439         }\r
 440         else\r
 441         {\r
 442                 return false;\r
 443         }\r
 444 \r
 445 }\r
 446 \r
 447 const bool Message::Load(const std::string &messageuuid)\r
 448 {\r
 449 \r
 450         std::string uuid=messageuuid;\r
 451 \r
 452         if(uuid.size()>0 && uuid[0]=='<')\r
 453         {\r
 454                 uuid.erase(0,1);\r
 455         }\r
 456         if(uuid.size()>0 && uuid[uuid.size()-1]=='>')\r
 457         {\r
 458                 uuid.erase(uuid.size()-1);\r
 459         }\r
 460         if(uuid.find("@freenetproject.org")!=std::string::npos)\r
 461         {\r
 462                 uuid.erase(uuid.find("@freenetproject.org"));\r
 463         }\r
 464 \r
 465         SQLite3DB::Statement st=m_db->Prepare("SELECT MessageID FROM tblMessage WHERE MessageUUID=?;");\r
 466         st.Bind(0,uuid);\r
 467         st.Step();\r
 468 \r
 469         if(st.RowReturned())\r
 470         {\r
 471                 int messageid;\r
 472                 st.ResultInt(0,messageid);\r
 473 \r
 474                 return Load(messageid);\r
 475         }\r
 476         else\r
 477         {\r
 478                 return false;\r
 479         }\r
 480 }\r
 481 \r
 482 const bool Message::LoadNext(const long messageid, const long boardid)\r
 483 {\r
 484         std::string sql="SELECT tblMessage.MessageID FROM tblMessage INNER JOIN tblMessageBoard ON tblMessage.MessageID=tblMessageBoard.MessageID WHERE tblMessage.MessageID>?";\r
 485         if(boardid!=-1)\r
 486         {\r
 487                 sql+=" AND tblMessageBoard.BoardID=?";\r
 488         }\r
 489         sql+=";";\r
 490 \r
 491         SQLite3DB::Statement st=m_db->Prepare(sql);\r
 492 \r
 493         st.Bind(0,messageid);\r
 494         if(boardid!=-1)\r
 495         {\r
 496                 st.Bind(1,boardid);\r
 497         }\r
 498         st.Step();\r
 499 \r
 500         if(st.RowReturned())\r
 501         {\r
 502                 int result;\r
 503                 st.ResultInt(0,result);\r
 504                 return Load(result,boardid);\r
 505         }\r
 506         else\r
 507         {\r
 508                 return false;\r
 509         }\r
 510 }\r
 511 \r
 512 const bool Message::LoadPrevious(const long messageid, const long boardid)\r
 513 {\r
 514         std::string sql="SELECT tblMessage.MessageID FROM tblMessage INNER JOIN tblMessageBoard ON tblMessage.MessageID=tblMessageBoard.MessageID WHERE tblMessage.MessageID<?";\r
 515         if(boardid!=-1)\r
 516         {\r
 517                 sql+=" AND tblMessageBoard.BoardID=?";\r
 518         }\r
 519         sql+=" ORDER BY tblMessage.MessageID DESC;";\r
 520 \r
 521         SQLite3DB::Statement st=m_db->Prepare(sql);\r
 522 \r
 523         st.Bind(0,messageid);\r
 524         if(boardid!=-1)\r
 525         {\r
 526                 st.Bind(1,boardid);\r
 527         }\r
 528         st.Step();\r
 529 \r
 530         if(st.RowReturned())\r
 531         {\r
 532                 int result;\r
 533                 st.ResultInt(0,result);\r
 534                 return Load(result,boardid);\r
 535         }\r
 536         else\r
 537         {\r
 538                 return false;\r
 539         }\r
 540 }\r
 541 \r
 542 const bool Message::ParseNNTPMessage(const std::string &nntpmessage)\r
 543 {\r
 544 \r
 545         Initialize();\r
 546 \r
 547         Poco::UUIDGenerator uuidgen;\r
 548         Poco::UUID uuid;\r
 549         CMimeMessage mime;\r
 550         mime.Load(nntpmessage.c_str(),nntpmessage.size());\r
 551 \r
 552         // get header info\r
 553         // date is always set to now regardless of what message has\r
 554         m_datetime=Poco::Timestamp();\r
 555 \r
 556         // messageuuid is always a unique id we generate regardless of message message-id\r
 557         try\r
 558         {\r
 559                 uuid=uuidgen.createRandom();\r
 560         }\r
 561         catch(...)\r
 562         {\r
 563                 m_log->fatal("Message::ParseNNTPMessage could not create UUID");\r
 564         }\r
 565         \r
 566         // get from\r
 567         if(mime.GetFieldValue("From"))\r
 568         {\r
 569                 m_fromname=mime.GetFieldValue("From");\r
 570                 // remove any path folding\r
 571                 m_fromname=StringFunctions::Replace(m_fromname,"\r\n","");\r
 572                 m_fromname=StringFunctions::Replace(m_fromname,"\t","");\r
 573                 // strip off everything between () and <> and any whitespace\r
 574                 std::string::size_type startpos=m_fromname.find("(");\r
 575                 std::string::size_type endpos;\r
 576                 if(startpos!=std::string::npos)\r
 577                 {\r
 578                         endpos=m_fromname.find(")",startpos);\r
 579                         if(endpos!=std::string::npos)\r
 580                         {\r
 581                                 m_fromname.erase(startpos,(endpos-startpos)+1);\r
 582                         }\r
 583                 }\r
 584                 startpos=m_fromname.find("<");\r
 585                 if(startpos!=std::string::npos)\r
 586                 {\r
 587                         endpos=m_fromname.find(">",startpos);\r
 588                         if(endpos!=std::string::npos)\r
 589                         {\r
 590                                 m_fromname.erase(startpos,(endpos-startpos)+1);\r
 591                         }\r
 592                 }\r
 593                 m_fromname=StringFunctions::TrimWhitespace(m_fromname);\r
 594 \r
 595                 // trim off " from beginning and end\r
 596                 if(m_fromname.size()>0 && m_fromname[0]=='\"')\r
 597                 {\r
 598                         m_fromname.erase(0,1);\r
 599                 }\r
 600                 if(m_fromname.size()>0 && m_fromname[m_fromname.size()-1]=='\"')\r
 601                 {\r
 602                         m_fromname.erase(m_fromname.size()-1,1);\r
 603                 }\r
 604 \r
 605                 m_fromname=StringFunctions::TrimWhitespace(m_fromname);\r
 606         }\r
 607         else\r
 608         {\r
 609                 m_fromname="Anonymous";\r
 610         }\r
 611         // get boards posted to\r
 612         if(mime.GetFieldValue("Newsgroups"))\r
 613         {\r
 614                 std::string temp=mime.GetFieldValue("Newsgroups");\r
 615                 // remove any path folding\r
 616                 temp=StringFunctions::Replace(temp,"\r\n","");\r
 617                 temp=StringFunctions::Replace(temp,"\t","");\r
 618                 std::vector<std::string> parts;\r
 619                 StringFunctions::SplitMultiple(temp,", \t",parts);\r
 620                 for(std::vector<std::string>::iterator i=parts.begin(); i!=parts.end(); i++)\r
 621                 {\r
 622                         (*i)=StringFunctions::Replace((*i),"<","");\r
 623                         (*i)=StringFunctions::Replace((*i),">","");\r
 624                         (*i)=StringFunctions::TrimWhitespace((*i));\r
 625                         if((*i)!="")\r
 626                         {\r
 627                                 m_boards.push_back((*i));\r
 628                         }\r
 629                 }\r
 630         }\r
 631         // followup-to board - must be done after board vector populated\r
 632         if(mime.GetFieldValue("Followup-To"))\r
 633         {\r
 634                 m_replyboardname=mime.GetFieldValue("Followup-To");\r
 635                 // remove any path folding\r
 636                 m_replyboardname=StringFunctions::Replace(m_replyboardname,"\r\n","");\r
 637                 m_replyboardname=StringFunctions::Replace(m_replyboardname,"\t","");\r
 638         }\r
 639         else\r
 640         {\r
 641                 if(m_boards.size()>0)\r
 642                 {\r
 643                         m_replyboardname=m_boards[0];\r
 644                 }\r
 645         }\r
 646         // subject\r
 647         if(mime.GetFieldValue("Subject"))\r
 648         {\r
 649                 m_subject=mime.GetFieldValue("Subject");\r
 650                 // remove any path folding\r
 651                 m_subject=StringFunctions::Replace(m_subject,"\r\n","");\r
 652                 m_subject=StringFunctions::Replace(m_subject,"\t","");\r
 653 #if DO_CHARSET_CONVERSION\r
 654                 if(mime.GetFieldCharset("Subject"))\r
 655                 {\r
 656                         std::string charset=mime.GetFieldCharset("Subject");\r
 657                         CharsetConverter ccv;\r
 658                         if(charset!="" && charset!="UTF-8" && ccv.SetConversion(charset,"UTF-8"))\r
 659                         {\r
 660                                 std::string output="";\r
 661                                 ccv.Convert(m_subject,output);\r
 662                                 m_subject=output;\r
 663                         }\r
 664                 }\r
 665 #endif\r
 666         }\r
 667         else\r
 668         {\r
 669                 m_subject="No Subject";\r
 670         }\r
 671         // references\r
 672         if(mime.GetFieldValue("References"))\r
 673         {\r
 674                 std::string temp=mime.GetFieldValue("References");\r
 675                 // remove any path folding\r
 676                 temp=StringFunctions::Replace(temp,"\r\n","");\r
 677                 temp=StringFunctions::Replace(temp,"\t","");\r
 678                 std::vector<std::string> parts;\r
 679                 int count=0;\r
 680                 StringFunctions::SplitMultiple(temp,", \t",parts);\r
 681                 for(std::vector<std::string>::reverse_iterator i=parts.rbegin(); i!=parts.rend(); i++)\r
 682                 {\r
 683                         // get rid of < and > and any whitespace\r
 684                         (*i)=StringFunctions::Replace((*i),"<","");\r
 685                         (*i)=StringFunctions::Replace((*i),">","");\r
 686                         (*i)=StringFunctions::TrimWhitespace((*i));\r
 687                         /*\r
 688                         // erase @ and everything after\r
 689                         if((*i).find("@")!=std::string::npos)\r
 690                         {\r
 691                                 (*i).erase((*i).find("@"));\r
 692                         }\r
 693                         */\r
 694                         // only erase after @ if message is old type with @freenetproject.org\r
 695                         if((*i).find("@freenetproject.org")!=std::string::npos)\r
 696                         {\r
 697                                 (*i).erase((*i).find("@"));\r
 698                         }\r
 699                         if((*i)!="")\r
 700                         {\r
 701                                 m_inreplyto[count++]=(*i);\r
 702                         }\r
 703                 }\r
 704         }\r
 705 \r
 706         CMimeBody::CBodyList mbl;\r
 707         mime.GetBodyPartList(mbl);\r
 708 \r
 709         // append all text parts of nntp message to body\r
 710         for(CMimeBody::CBodyList::iterator i=mbl.begin(); i!=mbl.end(); i++)\r
 711         {\r
 712                 if((*i)->IsText() && (*i)->GetContent())\r
 713                 {\r
 714                         std::string bodypart=(char *)(*i)->GetContent();\r
 715 #ifdef DO_CHARSET_CONVERSION\r
 716                         std::string charset=(*i)->GetCharset();\r
 717                         if(charset!="" && charset!="UTF-8")\r
 718                         {\r
 719                                 CharsetConverter ccv;\r
 720                                 if(ccv.SetConversion(charset,"UTF-8"))\r
 721                                 {\r
 722                                         std::string output="";\r
 723                                         ccv.Convert(bodypart,output);\r
 724                                         bodypart=output;\r
 725                                 }\r
 726                         }\r
 727 #endif\r
 728                         m_body+=bodypart;\r
 729                 }\r
 730                 // add a binary file attachment\r
 731                 else if(((*i)->GetName()!="" || (*i)->GetFilename()!="") && (*i)->GetLength()>0 && (*i)->GetContent())\r
 732                 {\r
 733                         std::string filename="";\r
 734                         std::string contenttype="";\r
 735                         std::vector<unsigned char> data((*i)->GetContent(),(*i)->GetContent()+(*i)->GetContentLength());\r
 736                         if((*i)->GetContentType())\r
 737                         {\r
 738                                 contenttype=(*i)->GetContentType();\r
 739                                 // find first ; tab cr or lf and erase it and everything after it\r
 740                                 std::string::size_type endpos=contenttype.find_first_of(";\t\r\n ");\r
 741                                 if(endpos!=std::string::npos)\r
 742                                 {\r
 743                                         contenttype.erase(endpos);\r
 744                                 }\r
 745                         }\r
 746                         filename=(*i)->GetFilename();\r
 747                         if(filename=="")\r
 748                         {\r
 749                                 filename=(*i)->GetName();\r
 750                         }\r
 751                         m_fileattachments.push_back(fileattachment(filename,contenttype,data));\r
 752                 }\r
 753         }\r
 754 \r
 755         return true;\r
 756 }\r
 757 \r
 758 const bool Message::StartFreenetInsert()\r
 759 {\r
 760 \r
 761         MessageXML xml;\r
 762         int localidentityid=-1;\r
 763 \r
 764         StripAdministrationBoards();\r
 765 \r
 766         if(m_boards.size()>0)\r
 767         {\r
 768 \r
 769                 xml.SetMessageID(m_messageuuid);\r
 770                 xml.SetSubject(m_subject);\r
 771                 xml.SetBody(m_body);\r
 772                 xml.SetReplyBoard(m_replyboardname);\r
 773                 \r
 774                 for(std::vector<std::string>::iterator i=m_boards.begin(); i!=m_boards.end(); i++)\r
 775                 {\r
 776                         xml.AddBoard((*i));\r
 777                 }\r
 778                 \r
 779                 for(std::map<long,std::string>::iterator j=m_inreplyto.begin(); j!=m_inreplyto.end(); j++)\r
 780                 {\r
 781                         xml.AddInReplyTo((*j).first,(*j).second);\r
 782                 }\r
 783 \r
 784                 localidentityid=FindLocalIdentityID(m_fromname);\r
 785                 if(localidentityid==-1)\r
 786                 {\r
 787                         return false;\r
 788                 }\r
 789 \r
 790                 // add the message delay if there is one\r
 791                 SQLite3DB::Statement st=m_db->Prepare("SELECT MinMessageDelay,MaxMessageDelay FROM tblLocalIdentity WHERE LocalIdentityID=?;");\r
 792                 st.Bind(0,localidentityid);\r
 793                 st.Step();\r
 794                 if(st.RowReturned())\r
 795                 {\r
 796                         int min=0;\r
 797                         int max=0;\r
 798                         st.ResultInt(0,min);\r
 799                         st.ResultInt(1,max);\r
 800 \r
 801                         min<0 ? min=0 : false;\r
 802                         max<0 ? max=0 : false;\r
 803                         min>max ? min=max : false;\r
 804 \r
 805                         if(min==max)\r
 806                         {\r
 807                                 m_datetime+=Poco::Timespan(0,0,min,0,0);\r
 808                         }\r
 809                         else if(max>min)\r
 810                         {\r
 811                                 int delay=(rand()%(max-min))+min;\r
 812                                 m_datetime+=Poco::Timespan(0,0,delay,0,0);\r
 813                         }\r
 814 \r
 815                 }\r
 816                 st.Finalize();\r
 817 \r
 818                 // set date in xml file AFTER we set the delay\r
 819                 xml.SetDate(Poco::DateTimeFormatter::format(m_datetime,"%Y-%m-%d"));\r
 820                 xml.SetTime(Poco::DateTimeFormatter::format(m_datetime,"%H:%M:%S"));\r
 821 \r
 822                 st=m_db->Prepare("INSERT INTO tblMessageInserts(LocalIdentityID,MessageUUID,MessageXML,SendDate) VALUES(?,?,?,?);");\r
 823                 st.Bind(0,localidentityid);\r
 824                 st.Bind(1,m_messageuuid);\r
 825                 st.Bind(2,xml.GetXML());\r
 826                 st.Bind(3,Poco::DateTimeFormatter::format(m_datetime,"%Y-%m-%d %H:%M:%S"));\r
 827                 st.Step();\r
 828 \r
 829                 // insert file attachments into database\r
 830                 st=m_db->Prepare("INSERT INTO tblFileInserts(MessageUUID,FileName,Size,MimeType,Data) VALUES(?,?,?,?,?);");\r
 831                 for(std::vector<fileattachment>::iterator i=m_fileattachments.begin(); i!=m_fileattachments.end(); i++)\r
 832                 {\r
 833                         st.Bind(0,m_messageuuid);\r
 834                         st.Bind(1,(*i).m_filename);\r
 835                         st.Bind(2,(long)(*i).m_data.size());\r
 836                         st.Bind(3,(*i).m_mimetype);\r
 837                         st.Bind(4,&((*i).m_data[0]),(*i).m_data.size());\r
 838                         st.Step();\r
 839                         st.Reset();\r
 840                 }\r
 841 \r
 842                 HandleChangeTrust();\r
 843 \r
 844         }\r
 845 \r
 846         return true;\r
 847 \r
 848 }\r
 849 \r
 850 void Message::StripAdministrationBoards()\r
 851 {\r
 852         SQLite3DB::Statement st=m_db->Prepare("SELECT tblBoard.BoardID FROM tblBoard INNER JOIN tblAdministrationBoard ON tblBoard.BoardID=tblAdministrationBoard.BoardID WHERE BoardName=?;");\r
 853         for(std::vector<std::string>::iterator i=m_boards.begin(); i!=m_boards.end(); )\r
 854         {\r
 855                 st.Bind(0,(*i));\r
 856                 st.Step();\r
 857                 if(st.RowReturned())\r
 858                 {\r
 859                         if(m_replyboardname==(*i))\r
 860                         {\r
 861                                 m_replyboardname="";\r
 862                         }\r
 863                         i=m_boards.erase(i);\r
 864                 }\r
 865                 else\r
 866                 {\r
 867                         i++;\r
 868                 }\r
 869                 st.Reset();\r
 870         }\r
 871         if(m_replyboardname=="" && m_boards.begin()!=m_boards.end())\r
 872         {\r
 873                 m_replyboardname=(*m_boards.begin());\r
 874         }\r
 875 }\r