Document: add publishing year

1 files changed, 12 insertions, 1 deletions

diff --git a/ishtar_common/forms_common.py b/ishtar_common/forms_common.py
index 127791dd1..e15a4ef23 100644
--- a/ishtar_common/forms_common.py
+++ b/ishtar_common/forms_common.py
@@ -35,6 +35,7 @@ from django.core import validators
 from django.core.cache import cache
 from django.core.exceptions import ObjectDoesNotExist
 from django.core.files import File
+from django.core.validators import MaxValueValidator, MinValueValidator
 from django.forms.formsets import formset_factory
 from django.forms.models import BaseModelFormSet, BaseFormSet
 from django.shortcuts import reverse
@@ -1266,6 +1267,10 @@ class AddDocumentTagForm(AddGenericForm):
     form_label = _("Document tag")
 
 
+def max_value_current_year(value):
+    return MaxValueValidator(datetime.date.today().year)(value)
+
+
 class DocumentForm(forms.ModelForm, CustomForm, ManageOldType):
     form_label = _("Documentation")
     form_admin_name = _("Document - General")
@@ -1319,6 +1324,10 @@ class DocumentForm(forms.ModelForm, CustomForm, ManageOldType):
             tips=models.get_publisher_label,
             associated_model=models.Organization),
         validators=[models.valid_id(models.Organization)], required=False)
+    publishing_year = forms.IntegerField(
+        label=_("Year of publication"),
+        validators=[MinValueValidator(1000), max_value_current_year],
+        required=False)
     licenses = widgets.Select2MultipleField(
         label=_("Licenses"), required=False, model=models.LicenseType)
     tags = widgets.Select2MultipleField(
@@ -1401,7 +1410,8 @@ class DocumentForm(forms.ModelForm, CustomForm, ManageOldType):
             'image', 'associated_file', 'associated_url', 'tags',
             'authors', 'receipt_date',
             'receipt_date_in_documentation', 'creation_date',
-            'publisher', 'language', 'isbn', 'issn', 'licenses',
+            'publisher', 'publishing_year',
+            'language', 'isbn', 'issn', 'licenses',
             'source', 'source_free_input', 'source_page_range',
             'container_id', "container_ref_id",
             'comment', 'description', 'additional_information', 'duplicate'
@@ -1626,6 +1636,7 @@ class DocumentSelect(HistorySelect):
             tips=models.get_publisher_label,
             associated_model=models.Organization),
         validators=[models.valid_id(models.Organization)])
+    publishing_year = forms.IntegerField(label=_("Year of publication"))
     language = forms.ChoiceField(label=_("Language"), choices=[])
     isbn = forms.CharField(label=_("ISBN"))
     issn = forms.CharField(label=_("ISSN"))