Add author date when showing author name to librarians

openlibrary/core/helpers.py

@@ -50,6 +50,7 @@
     "bookreader_host",
     "private_collections",
     "private_collection_in",
+    "extract_year",
     # functions imported from elsewhere
     "parse_datetime",
     "safeint",
@@ -324,6 +325,14 @@ def private_collection_in(collections):
     return any(x in private_collections() for x in collections)
 
 
+def extract_year(input):
+    """Extracts the year from an author's birth or death date."""
+    if result := re.search(r'\d{4}', input):
+        return result.group()
+    else:
+        return ''
+
+
 def _get_helpers():
     _globals = globals()
     return web.storage((k, _globals[k]) for k in __all__)

openlibrary/macros/BookByline.html

@@ -1,26 +1,33 @@
-$def with(author_names_url_birth_date_death_date, limit=None, overflow_url=None, attrs='')
+$def with(author_data, limit=None, overflow_url=None, attrs='', show_years=False)
 
-$def render_author_link(name, url, birth_date, death_date):
+$def render_author_link(author):
+  $ name = author.get('name')
+  $ url = author.get('url')
   $ rendered_name = cond(name, truncate(name, 40), _("Unknown author"))
-  $ birth_date_formatted = ''
-  $ death_date_formatted = ''
-  $if birth_date and death_date:
-    $ birth_date_formatted = birth_date[-4:]
-    $ death_date_formatted = death_date[-4:]
-  $if url:
+  $if show_years and author.get('birth_date'):
+    $ birth_date_formatted = extract_year(author.get('birth_date'))
+    $if author.get('death_date'):
+      $ death_date_formatted = extract_year(author.get('death_date'))
+    $else:
+      $ death_date_formatted = ''
+  $if show_years and url and author.get('birth_date'):
     <a href="$url" $:attrs>$rendered_name ($birth_date_formatted - $death_date_formatted)</a>
-  $else:
+  $elif show_years and author.get('birth_date'):
     <span $:attrs>$rendered_name ($birth_date_formatted - $death_date_formatted)</span>
+  $elif url:
+    <a href="$url" $:attrs>$rendered_name</a>
+  $else:
+    <span $:attrs>$rendered_name</span>
 
 $def render_overflow_link(remaining_authors, overflow_url):
   <small><em><a href="$overflow_url" $:attrs>$ungettext('%(n)s other', '%(n)s others', remaining_authors, n=remaining_authors)</a></em></small>
 
 $code:
   if limit is None:
-    limit = len(author_names_url_birth_date_death_date)
+    limit = len(author_data)
 
-  remaining_authors = max(0, len(author_names_url_birth_date_death_date) - limit)
-  render_items = [render_author_link(name, url,birth_date, death_date) for name, url, birth_date, death_date in author_names_url_birth_date_death_date][:limit]
+  remaining_authors = max(0, len(author_data) - limit)
+  render_items = [render_author_link(author) for author in author_data][:limit]
 
   if remaining_authors > 0:
     render_items.append(render_overflow_link(remaining_authors, overflow_url))

openlibrary/macros/SearchResultsWork.html

@@ -73,16 +73,14 @@ <h3 itemprop="name" class="booktitle">
             <em>$_('Unknown author')</em>
           $else:
             $code:
-              author_names_and_urls = [
-                (
-                  a.get('name') or a.get('author', {}).get('name'),
-                  a.get('url') or a.get('key') or a.get('author', {}).get('url') or a.get('author', {}).get('key'),
-                  a.get('birth_date'),
-                  a.get('death_date')
-                )
+              author_data = [
+                {
+                  'name': a.get('name') or a.get('author', {}).get('name'),
+                  'url': (a.get('url') or a.get('key') or a.get('author', {}).get('url') or a.get('author', {}).get('key'))
+                }
                 for a in authors
               ]
-            $:macros.BookByline(author_names_and_urls, limit=max_rendered_authors, overflow_url=work_edition_url, attrs='class="results"')
+            $:macros.BookByline(author_data, limit=max_rendered_authors, overflow_url=work_edition_url, attrs='class="results"')
         </span>
         <span class="resultPublisher">
           $if doc.get('first_publish_year'):

openlibrary/templates/account/loans.html

@@ -78,7 +78,7 @@
                     </a>
                     </span>
                     <span class="author">
-                    $:macros.BookByline([(a.name, a.url(), a.birth_date, a.death_date) for a in book.get_authors()])
+                    $:macros.BookByline([{'name': a.name, 'url': a.url()} for a in book.get_authors()])
                     </span>
                     <div class="date">
                     Borrowed $datestr(datetime_from_utc_timestamp(loan['loaned_at']))
@@ -161,7 +161,7 @@ <h1 class="details-title">$_("Books You're Waiting For")</h1>
                               <a href="$book.key" class="borrowResults"><strong>$book.title</strong></a>
                           </span>
                           <span class="author">
-                              $:macros.BookByline([(a.name, a.url(), a.birth_date, a.death_date) for a in book.get_authors()])
+                              $:macros.BookByline([{'name': a.name, 'url': a.url()} for a in book.get_authors()])
                           </span>
                           <div class="date">
                               $ ndays = record.get_waiting_in_days()

openlibrary/templates/admin/loans_table.html

@@ -63,7 +63,7 @@
                     </span>
 
                     <span class="author">
-                    $# :macros.BookByline([(a.name, a.url(), a.birth_date, a.death_date) for a in book.get_authors()])
+                    $# :macros.BookByline([{'name': a.name, 'url': a.url()} for a in book.get_authors()])
                     </span>
                     <div class="date">
                     $if waiting_loan:

openlibrary/templates/books/edit.html

@@ -58,7 +58,8 @@ <h2 class="editFormTitle">$:title</h2>
         <h1 class="editFormBookTitle">$this_title</h1>
         $if authors:
             <h3 class="editFormBookAuthors">
-                $:macros.BookByline([(author.name, author.url(), author.birth_date, author.death_date) for author in authors])
+                $ is_librarian = ctx.user and ctx.user.is_librarian()
+                $:macros.BookByline([{'name': a.name, 'url': a.url(), 'birth_date': a.birth_date, 'death_date': a.death_date} for a in authors], show_years=is_librarian)
             </h3>
         <div id="tabsAddbook">
             <ul>

openlibrary/templates/type/edition/title_and_author.html

@@ -37,11 +37,12 @@ <h2 class="work-subtitle">
     $ author_names = (work or edition).author_names
     $if authors:
       <h2 class="edition-byline">
-        $:macros.BookByline([(author.name, author.url(), author.birth_date, author.death_date) for author in authors], attrs='itemprop="author"')
+        $ is_librarian = ctx.user and ctx.user.is_librarian()
+        $:macros.BookByline([{'name': author.name, 'url': author.url(), 'birth_date': author.birth_date, 'death_date': author.death_date} for author in authors], attrs='itemprop="author"', show_years=is_librarian)
       </h2>
     $elif author_names:
       <h2 class="edition-byline">
-        $:macros.BookByline([(name, None, author.birth_date, author.death_date) for name in author_names], attrs='itemprop="author"')
+        $:macros.BookByline([{'name': name} for name in author_names], attrs='itemprop="author"')
       </h2>
     $:star_ratings_stats
   </span>