src/cx/fbn/nevernote/sql/SharedNotebookTable.java

   1 /*\r
   2  * This file is part of NeverNote \r
   3  * Copyright 2009 Randy Baumgarte\r
   4  * \r
   5  * This file may be licensed under the terms of of the\r
   6  * GNU General Public License Version 2 (the ``GPL'').\r
   7  *\r
   8  * Software distributed under the License is distributed\r
   9  * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either\r
  10  * express or implied. See the GPL for the specific language\r
  11  * governing rights and limitations.\r
  12  *\r
  13  * You should have received a copy of the GPL along with this\r
  14  * program. If not, go to http://www.gnu.org/licenses/gpl.html\r
  15  * or write to the Free Software Foundation, Inc.,\r
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.\r
  17  *\r
  18 */\r
  19 \r
  20 \r
  21 package cx.fbn.nevernote.sql;\r
  22 \r
  23 import java.text.DateFormat;\r
  24 import java.text.ParseException;\r
  25 import java.text.SimpleDateFormat;\r
  26 import java.util.ArrayList;\r
  27 import java.util.List;\r
  28 \r
  29 import com.evernote.edam.type.SharedNotebook;\r
  30 \r
  31 import cx.fbn.nevernote.sql.driver.NSqlQuery;\r
  32 import cx.fbn.nevernote.utilities.ApplicationLogger;\r
  33 \r
  34 public class SharedNotebookTable {\r
  35         \r
  36         private final ApplicationLogger                 logger;\r
  37         DatabaseConnection                                                      db;\r
  38         \r
  39         // Constructor\r
  40         public SharedNotebookTable(ApplicationLogger l, DatabaseConnection d) {\r
  41                 logger = l;\r
  42                 db = d;\r
  43         }\r
  44         // Create the table\r
  45         public void createTable() {\r
  46                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
  47         logger.log(logger.HIGH, "Creating table SharedNotebook...");\r
  48         if (!query.exec("Create table SharedNotebook (id long primary key, " +\r
  49                         "userid Integer, " +\r
  50                         "notebookGuid VarChar, "+\r
  51                         "email VarChar, "+\r
  52                         "notebookModifiable boolean, " +\r
  53                         "requireLogin boolean, "+\r
  54                         "serviceCreated timestamp, "+\r
  55                         "shareKey VarChar,  "+\r
  56                         "username VarChar, "+\r
  57                         "icon blob, " +\r
  58                         "isDirty boolean)"))                            \r
  59                 logger.log(logger.HIGH, "Table SharedNotebook creation FAILED!!!");   \r
  60         }\r
  61         // Drop the table\r
  62         public void dropTable() {\r
  63                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
  64                 query.exec("Drop table SharedNotebook");\r
  65         }\r
  66         // Save an individual notebook\r
  67         public void addNotebook(SharedNotebook tempNotebook, boolean isDirty) {\r
  68                 boolean check;\r
  69                 \r
  70                 SimpleDateFormat simple = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.S");\r
  71         NSqlQuery query = new NSqlQuery(db.getConnection());\r
  72                 check = query.prepare("Insert Into SharedNotebook (id, userid, notebookGuid, email,  "\r
  73                                 +"notebookModifiable, requireLogin, serviceCreated, shareKey, username, isDirty) "   \r
  74                                 + " Values("\r
  75                                 +":id, :userid, :notebookGuid, :email, "\r
  76                                 +":notebookModifiable, :requireLogin, :serviceCreated, "\r
  77                                 +":shareKey, :username, :isDirty)");\r
  78                 query.bindValue(":id", tempNotebook.getId());\r
  79                 query.bindValue(":userid", tempNotebook.getUserId());\r
  80                 query.bindValue(":notebookGuid", tempNotebook.getNotebookGuid());\r
  81                 query.bindValue(":email", tempNotebook.getEmail());\r
  82                 query.bindValue(":notebookModifiable", tempNotebook.isNotebookModifiable());\r
  83                 query.bindValue(":requireLogin", tempNotebook.isRequireLogin());\r
  84 \r
  85                 StringBuilder serviceCreated = new StringBuilder(simple.format(tempNotebook.getServiceCreated()));                      \r
  86                 query.bindValue(":serviceCreated", serviceCreated.toString());\r
  87                 \r
  88                 query.bindValue(":shareKey", tempNotebook.getShareKey());\r
  89                 query.bindValue(":username", tempNotebook.getUsername());\r
  90                 \r
  91                 if (isDirty)\r
  92                         query.bindValue(":isDirty", true);\r
  93                 else\r
  94                         query.bindValue(":isDirty", false);\r
  95 \r
  96                 check = query.exec();\r
  97                 if (!check) {\r
  98                         logger.log(logger.MEDIUM, "SharedNotebook Table insert failed.");\r
  99                         logger.log(logger.MEDIUM, query.lastError().toString());\r
 100                 }\r
 101         }\r
 102         // Check if a notebook exists\r
 103         public boolean exists(long id) {\r
 104         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 105         boolean check = query.prepare("Select id from sharednotebook where id=:id");\r
 106         query.bindValue(":id", id);\r
 107                 check = query.exec();\r
 108                 if (!check) {\r
 109                         logger.log(logger.MEDIUM, "SharedNotebook Table exists check failed.");\r
 110                         logger.log(logger.MEDIUM, query.lastError().toString());\r
 111                 }\r
 112                 if (query.next())\r
 113                         return true;\r
 114                 return false;\r
 115         }\r
 116         // Delete the notebook based on a id\r
 117         public void expungeNotebook(long id, boolean needsSync) {\r
 118                 boolean check;\r
 119         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 120 \r
 121         check = query.prepare("delete from SharedNotebook "\r
 122                                 +"where id=:id");\r
 123                 if (!check) {\r
 124                         logger.log(logger.EXTREME, "SharedNotebook SQL delete prepare has failed.");\r
 125                         logger.log(logger.EXTREME, query.lastError().toString());\r
 126                 }\r
 127                 query.bindValue(":id", id);\r
 128                 check = query.exec();\r
 129                 if (!check) \r
 130                         logger.log(logger.MEDIUM, "SharedNotebook delete failed.");\r
 131                 \r
 132                 // Signal the parent that work needs to be done\r
 133                 if  (needsSync) {\r
 134                         DeletedTable deletedTable = new DeletedTable(logger, db);\r
 135                         deletedTable.addDeletedItem(new Long(id).toString(), "SharedNotebook");\r
 136                 }\r
 137         }\r
 138         // Update a notebook\r
 139         public void updateNotebook(SharedNotebook tempNotebook, boolean isDirty) {\r
 140                 boolean check;\r
 141                 if (!exists(tempNotebook.getId())) {\r
 142                         addNotebook(tempNotebook, isDirty);\r
 143                         return;\r
 144                 }\r
 145                 \r
 146                 SimpleDateFormat simple = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.S");\r
 147                 \r
 148         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 149         check = query.prepare("Update SharedNotebook set id=:id, userid=:userid, notebookGuid=:notebook, "\r
 150                         + "email=:email, notebookModifiable=:mod, requireLogin=:rlogin, serviceCreated=:created, "\r
 151                         + "shareKey=:shareKey, username=:username, isDirty=:isdirty");\r
 152                 query.bindValue(":id", tempNotebook.getId());\r
 153                 query.bindValue(":userid", tempNotebook.getUserId());\r
 154                 query.bindValue(":notebook", tempNotebook.getNotebookGuid());\r
 155                 query.bindValue(":email", tempNotebook.getEmail());\r
 156                 query.bindValue(":mod", tempNotebook.isNotebookModifiable());\r
 157                 query.bindValue(":rlogin", tempNotebook.isRequireLogin());\r
 158                 query.bindValue(":shareKey", tempNotebook.getShareKey());\r
 159                 query.bindValue(":username", tempNotebook.getUsername());\r
 160 \r
 161                 StringBuilder serviceCreated = new StringBuilder(simple.format(tempNotebook.getServiceCreated()));                                              \r
 162                 query.bindValue(":serviceCreated", serviceCreated.toString());\r
 163                 \r
 164                 query.bindValue(":isDirty", isDirty);\r
 165                 \r
 166                 check = query.exec();\r
 167                 if (!check) {\r
 168                         logger.log(logger.MEDIUM, "SharedNotebook Table update failed.");\r
 169                         logger.log(logger.MEDIUM, query.lastError().toString());\r
 170                 }\r
 171         }\r
 172         // Load notebooks from the database\r
 173         public List<SharedNotebook> getAll() {\r
 174                 SharedNotebook tempNotebook;\r
 175                 List<SharedNotebook> index = new ArrayList<SharedNotebook>();\r
 176                 boolean check;\r
 177                                         \r
 178         NSqlQuery query = new NSqlQuery(db.getConnection());\r
 179                                         \r
 180                 check = query.exec("Select id, userid, notebookGuid, email, notebookModifiable, requireLogin, " +\r
 181                                 "serviceCreated, "+\r
 182                                 "shareKey, username from SharedNotebook");\r
 183                 if (!check)\r
 184                         logger.log(logger.EXTREME, "Notebook SQL retrieve has failed.");\r
 185                 while (query.next()) {\r
 186                         tempNotebook = new SharedNotebook();\r
 187                         tempNotebook.setId(query.valueLong(0));\r
 188                         tempNotebook.setUserId(query.valueInteger(1));\r
 189                         tempNotebook.setNotebookGuid(query.valueString(2));\r
 190                         tempNotebook.setEmail(query.valueString(3));\r
 191                         tempNotebook.setNotebookModifiable(query.valueBoolean(4,false));\r
 192                         tempNotebook.setRequireLogin(query.valueBoolean(5,true));\r
 193                         DateFormat indfm = null;\r
 194                         try {\r
 195                                 indfm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.S");\r
 196                         } catch (Exception e) { }\r
 197                         try {\r
 198                                 tempNotebook.setServiceCreated(indfm.parse(query.valueString(6)).getTime());\r
 199                         } catch (ParseException e) {\r
 200                                 e.printStackTrace();\r
 201                         }\r
 202                         tempNotebook.setShareKey(query.valueString(7));\r
 203                         tempNotebook.setUsername(query.valueString(8));\r
 204 \r
 205                         index.add(tempNotebook); \r
 206                 }       \r
 207                 return index;\r
 208         }                       \r
 209 \r
 210         // does a record exist?\r
 211         public String findNotebookByName(String newname) {\r
 212                 \r
 213                 NSqlQuery query = new NSqlQuery(db.getConnection());\r
 214                 \r
 215                 query.prepare("Select guid from sharednotebook where name=:newname");\r
 216                 query.bindValue(":newname", newname);\r
 217                 if (!query.exec())\r
 218                         logger.log(logger.EXTREME, "notebook SQL retrieve has failed.");\r
 219                 String val = null;\r
 220                 if (query.next())\r
 221                         val = query.valueString(0);\r
 222                 return val;\r
 223         }\r
 224 \r
 225 \r
 226 }\r
 227 \r