From cb19de301670e13ff72f6bfa1cf25532fc9ea750 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B5=85=E5=BF=B5?= <email@sample.com>
Date: Fri, 30 Oct 2026 09:48:04 +0800
Subject: [PATCH] fix: form block always shows fields; mailto fallback when no
 endpoint

---
 app/blueprints.py | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/app/blueprints.py b/app/blueprints.py
index a3af8fe..af7030c 100644
--- a/app/blueprints.py
+++ b/app/blueprints.py
@@ -420,20 +420,22 @@ def render_blocks(blocks, site, page, entries):
         elif typ=='form':
             btn=escape(resolve('button_text','Contact Us'));href=safe_href(resolve('button_href','/contact-us/'))
             form_endpoint=site.get('settings',{}).get('form_endpoint','')
+            email=site.get('settings',{}).get('email','') or site.get('email','') or ''
             if form_endpoint and str(form_endpoint).startswith('https://'):
-                form_html=(
-                    f'<div class="sf-form-card"><h2 class="sf-form-title">{title}</h2><p class="sf-form-text">{desc}</p>'
-                    f'<form class="sf-form-grid" action="{escape(str(form_endpoint),quote=True)}" method="POST">'
-                    f'<div class="sf-form-field"><label>Your Name *</label><input name="name" required maxlength="200" autocomplete="name"></div>'
-                    f'<div class="sf-form-field"><label>Email *</label><input name="email" type="email" required maxlength="200" autocomplete="email"></div>'
-                    f'<div class="sf-form-field"><label>Phone / WhatsApp</label><input name="phone" maxlength="50" autocomplete="tel"></div>'
-                    f'<div class="sf-form-field sf-form-full"><label>Message *</label><textarea name="message" required maxlength="5000" rows="4"></textarea></div>'
-                    f'<input name="website" tabindex="-1" autocomplete="off" class="sf-honeypot" aria-hidden="true" style="position:absolute;left:-9999px">'
-                    f'<button class="sf-button sf-form-submit" type="submit">Send Inquiry →</button></form></div>')
+                action=escape(str(form_endpoint),quote=True);method='POST'
+            elif email:
+                action=f'mailto:{escape(email)}?subject=Inquiry from website';method='POST'
             else:
-                form_html=(f'<div class="sf-form-card sf-form-fallback"><h2 class="sf-form-title">{title}</h2><p class="sf-form-text">{desc}</p>'
-                    f'<p class="sf-form-note">Configure an external form endpoint in site settings to enable this form.</p>'
-                    f'<a class="sf-button" href="{href}">{btn} →</a></div>')
+                action=href;method='GET'
+            form_html=(
+                f'<div class="sf-form-card"><h2 class="sf-form-title">{title}</h2><p class="sf-form-text">{desc}</p>'
+                f'<form class="sf-form-grid" action="{action}" method="{method}">'
+                f'<div class="sf-form-field"><label>Your Name *</label><input name="name" required maxlength="200" autocomplete="name" placeholder="John Smith"></div>'
+                f'<div class="sf-form-field"><label>Email *</label><input name="email" type="email" required maxlength="200" autocomplete="email" placeholder="you@company.com"></div>'
+                f'<div class="sf-form-field"><label>Phone / WhatsApp</label><input name="phone" maxlength="50" autocomplete="tel" placeholder="+86 ..."></div>'
+                f'<div class="sf-form-field sf-form-full"><label>Message *</label><textarea name="message" required maxlength="5000" rows="4" placeholder="Tell us your product requirements, quantity and destination port."></textarea></div>'
+                f'<input name="website" tabindex="-1" autocomplete="off" class="sf-honeypot" aria-hidden="true" style="position:absolute;left:-9999px">'
+                f'<button class="sf-button sf-form-submit" type="submit">Send Inquiry →</button></form></div>')
             parts.append(start+form_html+end)
         elif typ=='layout':
             columns=block['columns'];gap=block.get('gap',24)