From 345b51e1eb22d702be228e13c35c1535175d9523 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Samuel=20S=C3=A1nchez?= <sa.sanchez@outlook.com>
Date: Wed, 18 Dec 2024 07:30:08 -0300
Subject: [PATCH] add custom table page length

---
 src/core/logic.py                             |  6 ++++++
 src/templates/admin/elements/datatables.html  |  4 +++-
 .../admin/elements/forms/group_styling.html   |  1 +
 src/utils/install/journal_defaults.json       | 19 +++++++++++++++++++
 4 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/src/core/logic.py b/src/core/logic.py
index 98268f3ae..25ca34977 100755
--- a/src/core/logic.py
+++ b/src/core/logic.py
@@ -502,6 +502,12 @@ def get_settings_to_edit(display_group, journal, user):
                                                       'display_journal_title',
                                                       journal),
             },
+            {
+                'name': 'table_default_page_length',
+                'object': setting_handler.get_setting('styling',
+                                                      'table_default_page_length',
+                                                      journal),
+            },
         ]
         setting_group = 'styling'
     elif display_group == 'editorial':
diff --git a/src/templates/admin/elements/datatables.html b/src/templates/admin/elements/datatables.html
index 399e22a2a..c584e906b 100644
--- a/src/templates/admin/elements/datatables.html
+++ b/src/templates/admin/elements/datatables.html
@@ -13,7 +13,9 @@
       {% if sort and order %}"order": [[ {{ sort }}, "{{ order }}" ]],{% endif %}
       {% if sort_list %}"order": [{{ sort_list }}],{% endif %}
       {% if disable_ordering %}"ordering": false,{% endif %}
-      {% if page_length %}"pageLength": {{ page_length }},{% endif %}
+      {% if journal_settings.styling.table_default_page_length %}"pageLength": {{ journal_settings.styling.table_default_page_length }},
+      {% else %}{% if page_length %}"pageLength": {{ page_length }},{% endif %}
+      {% endif %}
     });
   });
 });
diff --git a/src/templates/admin/elements/forms/group_styling.html b/src/templates/admin/elements/forms/group_styling.html
index ca8078f55..687232557 100644
--- a/src/templates/admin/elements/forms/group_styling.html
+++ b/src/templates/admin/elements/forms/group_styling.html
@@ -3,4 +3,5 @@
     <p class="help-text">{% trans 'Full Width Navbar only applies to the Material theme' %}.</p>
     {% include "admin/elements/forms/field.html" with field=edit_form.multi_page_editorial %}
     {% include "admin/elements/forms/field.html" with field=edit_form.display_journal_title %}
+    {% include "admin/elements/forms/field.html" with field=edit_form.table_default_page_length %}
 </div>
diff --git a/src/utils/install/journal_defaults.json b/src/utils/install/journal_defaults.json
index 4601c628e..13a14cf96 100644
--- a/src/utils/install/journal_defaults.json
+++ b/src/utils/install/journal_defaults.json
@@ -5132,5 +5132,24 @@
         "value": {
             "default": ""
         }
+    },
+    {
+        "group": {
+            "name": "styling"
+        },
+        "setting": {
+            "description": "Default page length for tables in the platform. If the value is 0, each table will have a custom length. To show all elements in all tables, use -1.",
+            "is_translatable": false,
+            "name": "table_default_page_length",
+            "pretty_name": "Table Default Page Length",
+            "type": "number"
+        },
+        "value": {
+            "default": "0"
+        },
+        "editable_by": [
+            "editor",
+            "journal-manager"
+        ]
     }
 ]