addons/thunderbird/plugin/openerp_plugin/chrome/openerp_plugin/content/exportTools.js

   1
   2 var MBstrBundleService = Components.classes["@mozilla.org/intl/stringbundle;1"].
   3                         getService(Components.interfaces.nsIStringBundleService);
   4 var mboximportbundle = MBstrBundleService.createBundle("chrome://openerp_plugin/locale/mboximport.properties");
   5
   6
   7 function saveMsgAsEML(msguri,file,append,uriArray,hdrArray,fileArray) {
   8
   9     var myEMLlistner = {
  10
  11                 scriptStream : null,
  12                 emailtext : "",
  13
  14         QueryInterface : function(iid)  {
  15                 if (iid.equals(Components.interfaces.nsIStreamListener) ||
  16                     iid.equals(Components.interfaces.nsIMsgHeaderSink) ||
  17                     iid.equals(Components.interfaces.nsISupports))
  18                  return this;
  19
  20                 throw Components.results.NS_NOINTERFACE;
  21                 return 0;
  22         },
  23
  24         onStartRequest : function (aRequest, aContext) {
  25                         this.scriptStream = Components.classes['@mozilla.org/binaryinputstream;1'].createInstance(Components.interfaces.nsIBinaryInputStream);
  26         },
  27
  28         onStopRequest : function (aRequest, aContext, aStatusCode) {
  29                         this.scriptStream = null;
  30
  31                         if (append) {
  32                                 if (this.emailtext != "") {
  33                                         var data = this.emailtext + "\n";
  34                                         // Some Imap servers don't add to the message the "From" prologue
  35                                         if (data && ! data.match(/^From/)) {
  36                                                 var now = new Date;
  37                                                 var prologue = "From - " + now.toString() + "\n";
  38                                                 data = prologue+data;
  39                                         }
  40                                         data = IETescapeBeginningFrom(data);
  41                                 }
  42                                 var fileClone = file.clone();
  43                                 IETwriteDataOnDisk(fileClone,data,true,this.sub,null);
  44                         }
  45                         else {
  46                                 if (! hdrArray)
  47                                         var sub = getSubjectForHdr(hdr);
  48                                 else {
  49                                         var parts = hdrArray[IETexported].split("§][§^^§");
  50                                         var sub = parts[4];
  51                                 }
  52
  53                                 var data = this.emailtext.replace(/^From.+\r?\n]/, "");
  54                                 data = IETescapeBeginningFrom(data);
  55                                 var clone = file.clone();
  56                                 // The name is taken from the subject "corrected"
  57                                 clone.append(sub+".eml");
  58                                 clone.createUnique(0,0644);
  59                                 var time = (hdr.dateInSeconds)*1000;
  60                                 IETwriteDataOnDisk(clone,data,false,null,time);
  61                         }
  62                         IETexported = IETexported + 1;
  63                         IETwritestatus(mboximportbundle.GetStringFromName("exported")+" "+IETexported+" "+mboximportbundle.GetStringFromName("msgs")+" "+IETtotal);
  64
  65                         if (IETexported < IETtotal) {
  66                                 if (fileArray) {
  67                                         var nextUri = uriArray[IETexported];
  68                                         var nextFile = fileArray[IETexported];
  69                                 }
  70                                 else if (! hdrArray) {
  71                                         var nextUri = uriArray[IETexported];
  72                                         var nextFile = file;
  73                                 }
  74                                 else {
  75                                         parts = hdrArray[IETexported].split("§][§^^§");
  76                                         var nextUri = parts[5];
  77                                         var nextFile = file;
  78                                 }
  79                                 saveMsgAsEML(nextUri,nextFile,append,uriArray,hdrArray,fileArray);
  80                         }
  81                         else {
  82                                 IETexported = 0;
  83                                 IETtotal = 0;
  84                         }
  85                 },
  86
  87         onDataAvailable : function (aRequest, aContext, aInputStream, aOffset, aCount) {
  88                         this.scriptStream.setInputStream(aInputStream);
  89                         var chunk = this.scriptStream.readBytes(aCount);
  90                 this.emailtext += chunk;
  91              }
  92         };
  93         var mms = messenger.messageServiceFromURI(msguri).QueryInterface(Components.interfaces.nsIMsgMessageService);
  94         var hdr = mms.messageURIToMsgHdr(msguri);
  95         mms.streamMessage(msguri, myEMLlistner, msgWindow, null, false, null);
  96 }
  97
  98
  99 function nametoascii(str) {
 100         if (! gPrefBranch.getBoolPref("mboximport.export.filenames_toascii")) {
 101                 str = str.replace(/[\x00-\x19]/g,"_");
 102                 return str.replace(/[\/\\:,<>*\?\"\|]/g,"_");
 103         }
 104         if (str)
 105                 str = str.replace(/[^a-zA-Z0-9]/g,"_");
 106         else
 107                 str = "Undefinied_or_empty";
 108         return str;
 109 }
 110
 111
 112 function  IETwriteDataOnDisk(file,data,append,name,time) {
 113         var foStream = Components.classes["@mozilla.org/network/file-output-stream;1"]
 114                 .createInstance(Components.interfaces.nsIFileOutputStream);
 115         if (append) {
 116                 file.append(name);
 117                 foStream.init(file, 0x02 | 0x08 | 0x10, 0664, 0); // write,  create, append
 118         }
 119         else
 120                 foStream.init(file, 0x02 | 0x08 | 0x20, 0664, 0); // write, create, truncate
 121         if (data)
 122                 foStream.write(data,data.length);
 123         foStream.close();
 124         var prefs = Components.classes["@mozilla.org/preferences-service;1"]
 125                 .getService(Components.interfaces.nsIPrefBranch);
 126         if (time && prefs.getBoolPref("mboximport.export.set_filetime"))
 127                 file.lastModifiedTime = time;
 128 }
 129
 130
 131
 132 function IETescapeBeginningFrom(data) {
 133         // Workaround to fix the "From " in beginning line problem in body messages
 134         // See https://bugzilla.mozilla.org/show_bug.cgi?id=119441 and
 135         // https://bugzilla.mozilla.org/show_bug.cgi?id=194382
 136         // TB2 has uncorrect beahviour with html messages
 137         // This is not very fine, but I didnt' find anything better...
 138         var datacorrected = data.replace(/\nFrom /g, "\n From ");
 139         return datacorrected;
 140 }
 141
 142
 143 function getPredefinedFolder(type) {
 144         var prefs = Components.classes["@mozilla.org/preferences-service;1"]
 145                 .getService(Components.interfaces.nsIPrefBranch);
 146         // type 0 = folder
 147         // type 1 = all messages
 148         // type 2 = selected messages
 149
 150         var use_dir = "mboximport.exportMSG.use_dir";
 151
 152         var dir_path="";
 153         if(navigator.userAgent.indexOf('Linux')!= -1){
 154                 dir_path ="/tmp"
 155         }
 156         else if(navigator.userAgent.indexOf('Win')!= -1){
 157                 dir_path ="C:\\"
 158         }
 159         else if(navigator.userAgent.indexOf('Mac OS X')!= -1){
 160                 dir_path ="/tmp"
 161         }
 162         try {
 163                 var localFile = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
 164                 localFile.initWithPath(dir_path);
 165                 return localFile;
 166
 167         }
 168         catch(e) {
 169                 return null;
 170         }
 171 }
 172
 173 function getSubjectForHdr(hdr) {
 174         var emlNameType = gPrefBranch.getIntPref("mboximport.exportEML.filename_format");
 175         var mustcorrectname = gPrefBranch.getBoolPref("mboximport.export.filenames_toascii");
 176         var subMaxLen = gPrefBranch.getIntPref("mboximport.subject.max_length")-1;
 177         if (hdr.mime2DecodedSubject)
 178
 179                 var subj = hdr.mime2DecodedSubject.substring(0, subMaxLen);
 180         else
 181                 var subj =IETnosub;
 182         subj = nametoascii(subj);
 183         var dateInSec = hdr.dateInSeconds;
 184         var msgDate8601string = dateInSecondsTo8601(dateInSec);
 185         var key = hdr.messageKey;
 186         if (emlNameType == 2) {
 187                 var pattern = gPrefBranch.getCharPref("mboximport.export.filename_pattern");
 188                 pattern = pattern.replace("%s",subj);
 189         pattern = pattern.replace("%k",key);
 190                 pattern = pattern.replace("%d", msgDate8601string);
 191                 pattern = pattern.replace(/-%e/g, "");
 192                 pattern = pattern.replace(/[\x00-\x19]/g,"_");
 193                 var fname = pattern;
 194         }
 195         else {
 196
 197                 var fname = msgDate8601string+"-"+subj+"-"+hdr.messageKey;
 198         }
 199         setFileName(fname)
 200         fname = fname.replace(/[\x00-\x19]/g,"_");
 201         if (mustcorrectname)
 202                 fname = nametoascii(fname);
 203         else
 204                 fname = fname.replace(/[\/\\:,<>*\?\"\|]/g,"_");
 205         return fname;
 206 }
 207
 208 function dateInSecondsTo8601(secs) {
 209         var addTime = gPrefBranch.getBoolPref("mboximport.export.filenames_addtime");
 210         var msgDate = new Date(secs*1000);
 211         var msgDate8601 = msgDate.getFullYear();
 212         if (msgDate.getMonth() < 9)
 213                 var month = "0"+(msgDate.getMonth()+1);
 214         else
 215                 var month = msgDate.getMonth()+1;
 216         if (msgDate.getDate() < 10)
 217                 var day = "0"+ msgDate.getDate();
 218         else
 219                 var day = msgDate.getDate();
 220         var msgDate8601string = msgDate8601.toString()+month.toString()+day.toString();
 221         if (addTime &&  gPrefBranch.getIntPref("mboximport.exportEML.filename_format") == 2) {
 222                 if (msgDate.getHours() < 10)
 223                         var hours = "0"+msgDate.getHours();
 224                 else
 225                         var hours = msgDate.getHours();
 226                 if (msgDate.getMinutes() < 10)
 227                         var min = "0"+msgDate.getMinutes();
 228                 else
 229                         var min = msgDate.getMinutes();
 230                 msgDate8601string += "-"+ hours.toString() + min.toString();
 231         }
 232         return msgDate8601string;
 233 }
 234
 235 function IETwritestatus(text) {
 236         document.getElementById("statusText").setAttribute("label", text);
 237         var prefs = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
 238         var delay = prefs.getIntPref("mboximport.delay.clean_statusbar");
 239         if (delay > 0)
 240                 window.setTimeout(function(){IETdeletestatus(text);}, delay);
 241 }
 242
 243 function IETdeletestatus(text) {
 244         if (document.getElementById("statusText").getAttribute("label") == text)
 245                 document.getElementById("statusText").setAttribute("label", "");
 246 }
 247
 248