Ticket #1694: BibTeX-file_export.patch

BibTeX.js

@@ -1638 +1638 @@
         } else if (field == "sentelink") { // the reference manager 'Sente' has a unique file scheme in exported BibTeX
                         item.attachments = [{url:value.split(",")[0], mimeType:"application/pdf", downloadable:true}];
         } else if (field == "file") {
-                var [filetitle, filepath, filetype] = value.split(":");
-                if (filetitle.length == 0) {
-                        filetitle = "Attachment";
+                for each(var attachment in value.split(";")){
+                        var [filetitle, filepath, filetype] = attachment.split(":");
+                        if (filetitle.length == 0) {
+                                filetitle = "Attachment";
+                        }
+                        if (filetype.match(/pdf/i)) {
+                                item.attachments.push({url:"file://"+filepath, mimeType:"application/pdf", title:filetitle, downloadable:true});
+                        } else {
+                                item.attachments.push({url:"file://"+filepath, title:filetitle, downloadable:true});
+                        }
                 }
-                if (filetype.match(/pdf/i)) {
-                        item.attachments = [{url:"file://"+filepath, mimeType:"application/pdf", title:filetitle, downloadable:true}];
-                } else {
-                        item.attachments = [{url:"file://"+filepath, title:filetitle, downloadable:true}];
-                }
         }
 }
 
@@ -1827 +1829 @@
         if(!isMacro) Zotero.write("{");
         // url field is preserved, for use with \href and \url
         // Other fields (DOI?) may need similar treatment
-        if(!((field == "url") || (field == "doi"))) {
+        if(!((field == "url") || (field == "doi") | (field == "file"))) {
                 // I hope these are all the escape characters!
                 value = value.replace(/[|\<\>\~\^\\]/g, mapEscape).replace(/([\#\$\%\&\_])/g, "\\$1");
                 // Case of words with uppercase characters in non-initial positions is preserved with braces.
@@ -2075 +2077 @@
                 }               
                 
                 if(Zotero.getOption("exportFileData")) {
-                         if(item.attachments) {
+                        if(item.attachments) {
+                                var attachmentString = "";
                                 for each(var attachment in item.attachments) {
-                                        writeField("file",      ":" + attachment.path + ":" + attachment.mimeType);
+                                        attachmentString += ";" + attachment.title + ":" + attachment.path + ":" + attachment.mimeType;
                                 }
+                                writeField("file", attachmentString.substr(1));
                         }
                 }