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refactor: enhance permission checks and improve preview data formatting

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This commit is contained in:
Maxim Sysoev 2025-09-01 14:14:08 +03:00
parent a93e7d5271
commit df846d7518
1 changed files with 7 additions and 5 deletions
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12
frappe/desk/link_preview.py
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@ -1,15 +1,16 @@
import frappe
from frappe.model import no_value_fields, table_fields
from frappe.utils.caching import http_cache
from frappe.www.printview import set_link_titles
from frappe.www.printview import set_title_values_for_link_and_dynamic_link_fields
@frappe.whitelist()
@http_cache(max_age=60 * 10)
def get_preview_data(doctype, docname):
if not frappe.has_permission(doctype, "read", doc=docname):
frappe.throw(frappe._("You don't have permission to view this document"), PermissionError)
preview_fields = []
doc = frappe.get_doc(doctype, docname)
meta = doc.meta
meta = frappe.get_meta(doctype)
if not meta.show_preview_popup:
return
@ -44,8 +45,9 @@ def get_preview_data(doctype, docname):
"preview_title": preview_data.get(title_field),
"name": preview_data.get("name"),
}
set_link_titles(doc)
if meta.show_title_field_in_link and meta.title_field:
doc = frappe.get_doc(doctype, docname)
set_title_values_for_link_and_dynamic_link_fields(meta, doc)
for key, val in preview_data.items():
if val and meta.has_field(key) and key not in [image_field, title_field, "name"]: