Parse pasted ISBNs on maintable

CHANGELOG.md

@@ -22,6 +22,7 @@ Note that this project **does not** adhere to [Semantic Versioning](http://semve
 - We enabled scrolling in the groups list when dragging a group on another group. [#2869](https://github.com/JabRef/jabref/pull/2869)
 - We added the option to automatically download online files when a new entry is created from an existing ID (e.g. DOI). The option can be disabled in the preferences under "Import and Export" [#9756](https://github.com/JabRef/jabref/issues/9756)
 - We added a new Integrity check for unscaped ampersands. [koppor#585](https://github.com/koppor/jabref/issues/585)
+- We added the possibility to automatically fetch entries when an IBSN is pasted on the main table [#9864](https://github.com/JabRef/jabref/issues/9864)
 
 ### Changed
 
@@ -46,6 +47,7 @@ Note that this project **does not** adhere to [Semantic Versioning](http://semve
 - We changed the handling of an "overflow" of authors at `[authIniN]`: JabRef uses `+` to indicate an overflow. Example: `[authIni2]` produces `A+` (instead of `AB`) for `Aachen and Berlin and Chemnitz`. [#9703](https://github.com/JabRef/jabref/pull/9703)
 - We moved the preferences option to open the last edited files on startup to the 'General' tab. [#9808](https://github.com/JabRef/jabref/pull/9808)
 - We split the 'Import and Export' tab into 'Web Search' and 'Export'. [#9839](https://github.com/JabRef/jabref/pull/9839)
+- We improved the recognition of DOIs when pasting a link containing a DOI on the maintable [#9864](https://github.com/JabRef/jabref/issues/9864s)
 
 ### Fixed
 

src/main/java/org/jabref/gui/externalfiles/ImportHandler.java

@@ -33,6 +33,7 @@
 import org.jabref.logic.importer.ParseException;
 import org.jabref.logic.importer.fetcher.ArXivFetcher;
 import org.jabref.logic.importer.fetcher.DoiFetcher;
+import org.jabref.logic.importer.fetcher.isbntobibtex.IsbnFetcher;
 import org.jabref.logic.importer.fileformat.BibtexParser;
 import org.jabref.logic.l10n.Localization;
 import org.jabref.logic.util.UpdateField;
@@ -44,6 +45,7 @@
 import org.jabref.model.entry.field.StandardField;
 import org.jabref.model.entry.identifier.ArXivIdentifier;
 import org.jabref.model.entry.identifier.DOI;
+import org.jabref.model.entry.identifier.ISBN;
 import org.jabref.model.groups.GroupEntryChanger;
 import org.jabref.model.groups.GroupTreeNode;
 import org.jabref.model.util.FileUpdateMonitor;
@@ -289,15 +291,21 @@ public List<BibEntry> handleStringData(String data) throws FetcherException {
             return Collections.emptyList();
         }
 
-        Optional<DOI> doi = DOI.parse(data);
+        Optional<DOI> doi = DOI.findInText(data);
         if (doi.isPresent()) {
             return fetchByDOI(doi.get());
         }
+
         Optional<ArXivIdentifier> arXiv = ArXivIdentifier.parse(data);
         if (arXiv.isPresent()) {
             return fetchByArXiv(arXiv.get());
         }
 
+        Optional<ISBN> isbn = ISBN.parse(data);
+        if (isbn.isPresent()) {
+            return fetchByISBN(isbn.get());
+        }
+
         return tryImportFormats(data);
     }
 
@@ -312,7 +320,7 @@ private List<BibEntry> tryImportFormats(String data) {
     }
 
     private List<BibEntry> fetchByDOI(DOI doi) throws FetcherException {
-        LOGGER.info("Found DOI in clipboard");
+        LOGGER.info("Found DOI identifer in clipboard");
         Optional<BibEntry> entry = new DoiFetcher(preferencesService.getImportFormatPreferences()).performSearchById(doi.getDOI());
         return OptionalUtil.toList(entry);
     }
@@ -322,4 +330,10 @@ private List<BibEntry> fetchByArXiv(ArXivIdentifier arXivIdentifier) throws Fetc
         Optional<BibEntry> entry = new ArXivFetcher(preferencesService.getImportFormatPreferences()).performSearchById(arXivIdentifier.getNormalizedWithoutVersion());
         return OptionalUtil.toList(entry);
     }
+
+    private List<BibEntry> fetchByISBN(ISBN isbn) throws FetcherException {
+        LOGGER.info("Found ISBN identifier in clipboard");
+        Optional<BibEntry> entry = new IsbnFetcher(preferencesService.getImportFormatPreferences()).performSearchById(isbn.getNormalized());
+        return OptionalUtil.toList(entry);
+    }
 }

src/main/resources/l10n/JabRef_en.properties

@@ -2542,4 +2542,4 @@ Delete\ %0\ files\ permanently\ from\ disk,\ or\ just\ remove\ the\ files\ from\
 Error\ accessing\ file\ '%0'.=Error accessing file '%0'.
 This\ operation\ requires\ selected\ linked\ files.=This operation requires selected linked files.
 
-Create\ backup=Create backup
+Create\ backup=Create backup