From 4e21403e3dd19ba7e3b7fdfda88b56bb9e4f63da Mon Sep 17 00:00:00 2001
From: Cyrille L <echolib@a-lec.org>
Date: Wed, 11 Jan 2023 10:00:42 +0100
Subject: [PATCH] html: better navbar management. Use virtual nginx line from
 navbar.html

---
 src/var/lib/tyto/program/html.py    | 112 +++++++++++++++++-----------
 src/var/lib/tyto/program/navbars.py |   5 +-
 src/var/lib/tyto/program/tyto.py    |   3 +
 3 files changed, 75 insertions(+), 45 deletions(-)

diff --git a/src/var/lib/tyto/program/html.py b/src/var/lib/tyto/program/html.py
index 2d8388e..1cbecac 100644
--- a/src/var/lib/tyto/program/html.py
+++ b/src/var/lib/tyto/program/html.py
@@ -21,12 +21,13 @@ import os
 import tyto
 
 # Load domain configuration DB
-exec(open(tyto.domain_conf).read(),globals())
+exec(open(tyto.domain_conf).read())
 
 Tyto    = 'Tyto - Littérateur'
 tytogit = 'https://git.a-lec.org/echolib/tyto-litterateur'
 tytoweb = 'https://tyto.echolib.re'
 
+navbar_file = '%snavbar.html'%srv_wip_tpl
 
 #==========================#
 # Load article DB          #
@@ -134,50 +135,21 @@ def create_main_page(target, article_bottom):
               '%salt="logo: %s">\n'%(15 * " ", domain_title) + \
               '%sid="site_logo_image">\n'%(15 * " ") + \
               '%s</a>'%(8 * " ")
-   
-  #------------------------------------#
-  # Create HTML menu from root folders #
-  #------------------------------------#
-  menu_html = ''
-  
-  # Conditions to create navbar
-  #----------------------------
-  # True in config
-  if domain_menubar:
-    # Create folder links (from tyto.navbar) in navbar
-    try:
-      nav_file = open(navbar_load, 'r').read()
-      nav_bar = True
-    except:
-      tyto.exiting("1", '(navbar) %s'%navbar_load, False)
-      nav_bar = False
-    
-    if nav_bar:
-      # Open HTML tags
-      menu_html = '%s<nav id="site_menu">\n'%(6 * ' ') + \
-                  '%s<ul id="site_menu_items">'%(8 * ' ')
-  
-      nolines = ('#', '/')
-      for line in nav_file.rsplit('\n'):
-        if not line or line.startswith(nolines): continue
-        
-        dir_uri = os.path.join(domain_articles, line)
-        if not os.path.isdir(dir_uri):
-          tyto.exiting("1", dir_uri, False)
-          continue
-        
-        # Add link to HTML structure
-        menu_item = '\n%s<li class="site_menu_item">'%(10 * ' ') + \
-                    '<a class="site_menu_link" href="/%s/">%s</a>'%(
-                    line, line
-                    ) + \
-                    '</li>'
-        menu_html = '%s%s'%(menu_html, menu_item)
-      
-      # Close HTML tags
-      menu_html = '\n%s\n%s</ul>\n%s</nav>\n'%(menu_html, 8 * ' ', 6 * ' ')
 
   
+  # Check for menu bar
+  # Delete file if deactivated in conf
+  if domain_menubar:
+    if os.path.exists(navbar_file):
+      tyto.exiting("25", 'menu from: %s'%navbar_file, False)
+    else:
+      tyto.exiting("24", '(menu file): %s'%navbar_file, False)
+  else:
+    if os.path.exists(navbar_file) and os.stat(navbar_file).st_size > 1:
+      tyto.set_file(navbar_file, 'new', '')
+      tyto.exiting("26", 'domain_menubar', False)
+      tyto.exiting('27', 'contents (menu file): %s'%navbar_file, False)
+  
   #-----------------------#
   # Create main HTML Page #
   #-----------------------#
@@ -200,7 +172,7 @@ def create_main_page(target, article_bottom):
               '        </a>\n' + \
               '          <p id="site_about">%s</p>\n'%domain_about + \
               '      </div>\n' + \
-              '%s'%menu_html + \
+              '<!--# include virtual="/template/navbar.html"-->' + \
               '    </header>\n' + \
               '\n' + \
               '    <article id="article_main">\n' + \
@@ -209,3 +181,55 @@ def create_main_page(target, article_bottom):
               '\n' + \
               '  </body>\n' + \
               '</html>'
+
+
+#====================================#
+# Create HTML menu from root folders #
+#------------------------------------#
+def create_navbar():
+  # Conditions to create navbar 
+  if not domain_menubar:
+    tyto.set_file(navbar_file, 'new', '')
+    tyto.exiting("26", 'domain_menubar', False)
+    if os.path.exists(navbar_file) and os.stat(navbar_file).st_size > 1:
+      tyto.exiting('27', 'contents (menu file): %s'%navbar_file, False)
+    return
+
+  # True in config
+  # Create folder links (from navbars/tyto.navbar)
+  try:    nav_file = open(navbar_load, 'r').read()
+  except: tyto.exiting("1", '(navbar) %s'%navbar_load, True)
+  
+  # Open HTML tags
+  menu_html = '%s<nav id="site_menu">\n'%(6 * ' ') + \
+              '%s<ul id="site_menu_items">'%(8 * ' ')
+
+  nolines = ('#', '/')
+  for line in nav_file.rsplit('\n'):
+    if not line or line.startswith(nolines): continue
+    
+    if '=' in line:
+      direc = line.rsplit('=')[0].rstrip()
+      title = '%stitle="%s"\n'%(15 * ' ', line.rsplit('=')[1].lstrip())
+    else:
+      direc = line
+      title = ''
+    
+    dir_uri = os.path.join(domain_articles, direc)
+    if not os.path.isdir(dir_uri):
+      tyto.exiting("28", dir_uri, False)
+      continue
+    
+    # Add link to HTML structure
+    menu_item = '\n%s<li class="site_menu_item">\n'%(10 * ' ') + \
+                '%s<a class="site_menu_link"\n'%(12 * ' ') + \
+                '%s'%title + \
+                '%shref="/%s/">%s</a>\n'%(
+                15 * ' ', direc, direc
+                ) + \
+                '%s</li>'%(10 * ' ')
+    menu_html = '%s%s'%(menu_html, menu_item)
+  
+  # Close HTML tags
+  menu_html = '\n%s\n%s</ul>\n%s</nav>\n'%(menu_html, 8 * ' ', 6 * ' ')
+  tyto.set_file('%snavbar.html'%srv_wip_tpl, 'new', menu_html)
diff --git a/src/var/lib/tyto/program/navbars.py b/src/var/lib/tyto/program/navbars.py
index 02255f7..afc1ecf 100644
--- a/src/var/lib/tyto/program/navbars.py
+++ b/src/var/lib/tyto/program/navbars.py
@@ -18,7 +18,7 @@
 #**********************************************************************
 import sys
 
-import tyto
+import tyto, html
 
 # Load domain configuration if exists
 if tyto.domain_exists: exec(open(tyto.domain_conf).read())
@@ -43,6 +43,9 @@ def manage_navbars(target, option):
     elif option == 'Edit':
       print(":D Edit %s configuration file:"%sys.argv[1], file)
       tyto.edit_file(file)
+    elif option == 'New':
+      html.create_navbar()
+        
   
   else:
     db_exists = tyto.get_db_post(target) # Article exists + has DB ?
diff --git a/src/var/lib/tyto/program/tyto.py b/src/var/lib/tyto/program/tyto.py
index 0e5b541..9dd88bb 100644
--- a/src/var/lib/tyto/program/tyto.py
+++ b/src/var/lib/tyto/program/tyto.py
@@ -507,6 +507,9 @@ def exiting(nbr, value, out):
   '23'  : ':? %sCorrupted database%s: %s'%(CY, CS, value),
   '24'  : ':? %sfile missing%s %s'%(CY, CS, value),
   '25'  : ':D Add contents %s'%value,
+  '26'  : ':? %sDeactivated%s "%s" in domain conf'%(CY, CS, value),
+  '27'  : ':? %sDeleted%s %s'%(CY, CS, value),
+  '28'  : ':? %sUnused directory%s: %s'%(CY, CS, value),
   '255' : ':| Maybe later...'
   }