From 9d8d54d5d428002cdaf7271303f7f5a9972992bc Mon Sep 17 00:00:00 2001
From: Cyrille L <echolib@a-lec.org>
Date: Wed, 23 Nov 2022 11:54:27 +0100
Subject: [PATCH] html: progress on HTML page build

---
 src/var/lib/tyto/program/check.py  | 14 +++--
 src/var/lib/tyto/program/domain.py | 60 ++++++++++++++-------
 src/var/lib/tyto/program/html.py   | 84 +++++++++++++++++++++++++++++-
 3 files changed, 134 insertions(+), 24 deletions(-)

diff --git a/src/var/lib/tyto/program/check.py b/src/var/lib/tyto/program/check.py
index 07f6101..5f50d8b 100644
--- a/src/var/lib/tyto/program/check.py
+++ b/src/var/lib/tyto/program/check.py
@@ -55,9 +55,6 @@ def post_IDs(file_post):
     print(':< Unused argument file')
     sys.exit(1)
   
-  # Set HTML file from file_post
-  file_html = file_post.replace('.tyto','.html')
-  
   # Check if file exists or exit
   global post_uri
   post_uri = '%s%s'%(domain.domain_articles, file_post)
@@ -65,6 +62,16 @@ def post_IDs(file_post):
     print(':< Unused file: %s'%post_uri)
     sys.exit(1)
   
+  
+  global post_url
+  # Set HTML file from file_post
+  file_html = file_post.replace('.tyto','.html')
+  if file_html.endswith('index.html'):
+    file_html = file_html.remplace('index.html', '')
+  post_url = '%s%s/%s'%(
+              domain.domain_protocol, domain.domain_name, file_html
+              )
+  
   # From argument file_post
   # Set WEB link prefix. Count / in uri
   global weburi
@@ -1172,6 +1179,7 @@ def create_DB(post_db):
                 'post_ID   = "%s"'%curr_post_ID,
                 'post_db   = "%s"'%post_db,
                 'post_tmp  = "%s"'%post_tmp,
+                'post_url  = "%s"'%post_url,
                 '\n# Article Status',
                 'post_chk = ("%s","%s")'%(hash_chk,time_chk),
                 'post_wip = ("%s","%s")'%(hash_wip,time_wip),
diff --git a/src/var/lib/tyto/program/domain.py b/src/var/lib/tyto/program/domain.py
index 6a0ecf2..48256ba 100644
--- a/src/var/lib/tyto/program/domain.py
+++ b/src/var/lib/tyto/program/domain.py
@@ -78,9 +78,10 @@ except:
 #===========================#
 # Append new line to a file #
 #---------------------------#
-def append_f(f,line_val):
+def append_f(f, line_val):
   file = open(f, "a")
   file.write('%s\n'%line_val)
+  file.close()
 
 #======================================#
 # Just a generic exit                  #
@@ -107,18 +108,12 @@ def exiting(process,out,msg):
 #==========================#-------------------------------------------
 def manage_domain(Domain, Opt):
   if not Opt:
-    try:
-      # No option: get domain and print it
-      print('\n',datas_domain)
-    except:
-      sys.exit(0)
+    try:    print('\n',datas_domain) # No option: get domain and print it
+    except: sys.exit(0)
 
   elif Opt == 'New':
-    try:
-      # Domain NAME is defined in CLI
-      set_domain = Domain
-    except:
-      set_domain = ''
+    try:    set_domain = Domain # Domain NAME is defined in CLI
+    except: set_domain = ''
     
     add_domain(set_domain)
   
@@ -133,9 +128,9 @@ def manage_domain(Domain, Opt):
       # Compare before and after domain conf file
       new_conf_ID = check.get_filesum(domain_conf,True)
       if not old_conf_ID == new_conf_ID:
-        exiting('root',2,':D Updated domain configuration file.')
+        exiting('root', 2, ':D Updated domain configuration file.')
       else:
-        exiting('root',2,':D Unchanged domain configuration file.')
+        exiting('root', 2, ':D Unchanged domain configuration file.')
     else:
       sys.exit(0)
 
@@ -147,8 +142,7 @@ def manage_domain(Domain, Opt):
 #-----------------------------------#----------------------------------
 def add_domain(set_domain):
   # Exit if a domain already exists
-  if domain_active:
-    sys.exit(0)
+  if domain_active: sys.exit(0)
   
   global temp_domain
   temp_domain = '%s/tyto_domain.tmp'%curr_dir
@@ -189,6 +183,7 @@ def add_domain(set_domain):
     post_temp = file.read()
     for line in post_temp.split('\n'):
       print(' │ %s'%line)
+    file.close()
 
   # Ask to confirm to write activation domain
   print(' ├─────────────────────────────')
@@ -196,7 +191,25 @@ def add_domain(set_domain):
   if confirm in ['y', 'Y']:
     create_domain() 
   else:
-    exiting('form',1,'')
+    exiting('form', 1, '')
+
+#==============#
+# Get protocol #
+#--------------#
+def get_protocol(set_domain):
+  global domain_protocol
+  domain_protocol = ''
+  
+  # check protocol https, http
+  if   set_domain.startswith('https://'): domain_protocol = 'https://'
+  elif set_domain.startswith('http://') : domain_protocol = 'http://'
+  
+  if domain_protocol:
+    set_domain = set_domain.replace(domain_protocol,"")
+  else:
+    confirm = input(' ├ Use "https" ? ')
+    if confirm in ['y', 'Y']: domain_protocol = 'https://'
+    else                    : domain_protocol = 'http://'
 
 #==============================#
 # If domain name is set in CLI #
@@ -204,6 +217,9 @@ def add_domain(set_domain):
 #------------------------------#
 def domain_input_confirn(set_domain):
   global domain_name
+  
+  get_protocol(set_domain)
+  
   confirm = input(' ├ Add Domain (%s) here ? '%set_domain)
   if confirm in ['y', 'Y']:
     # Check if domain already registred
@@ -211,20 +227,25 @@ def domain_input_confirn(set_domain):
     if isdomain in domains_db:
       dom_folder = globals().get(isdomain,False)
       if dom_folder and not dom_folder == curr_dir:
-        exiting('root',2,'\n:/ Domain exists in %s'%dom_folder)
+        exiting('root', 2, '\n:/ Domain exists in %s'%dom_folder)
     domain_name = set_domain
   else:
-    exiting('root',1,'')
+    exiting('root', 1, '')
 
 #=====================#
 # Add new domain_name #
 #---------------------#
 def domain_input():
-  global domain_name
+  global domain_name, domain_protocol
   set_domain = input(' ├ Enter Domain Name: ')
+  
   if not set_domain: exiting('root', 1, '')
   else             : domain_name = set_domain
 
+  domain_protocol = ''
+  get_protocol(set_domain)
+
+
 #====================#
 # Domain FORM        #
 # domain_name is set #
@@ -241,6 +262,7 @@ def domain_form():
 
   # Add settings from domain name before starting form
   append_f(temp_domain,'domain_name      = "%s"'%domain_name)
+  append_f(temp_domain,'domain_protocol  = "%s"'%domain_protocol)
   append_f(temp_domain,'domain_conf      = "%s"'%conf_domain)
   append_f(temp_domain,'domain_db        = "%s"'%domain_db)
   append_f(temp_domain,'domain_logs      = "%s"'%domain_logs)
diff --git a/src/var/lib/tyto/program/html.py b/src/var/lib/tyto/program/html.py
index 1db253a..cd73b9d 100644
--- a/src/var/lib/tyto/program/html.py
+++ b/src/var/lib/tyto/program/html.py
@@ -23,10 +23,25 @@ def html_main_page():
   post_db = exec(open(check.curr_post_db).read(),globals())
 
   # Metas in HTML page
+  #-------------------
   scale = 'width=device-width, initial-scale=1.0'
   visit = '3 days'
   title = '%s %s %s'%(post_title, domain.sep_titles, domain.domain_title)
   tags  = '%s,%s'%(domain.domain_tags, post_tags)
+  icon  = '/template/favicon.png'
+  f_css = '/template/styles.css'
+  f_rss = '/rss.xml'
+  i_rss = 'RSS 2.0, %s %s %s'%(
+           domain.domain_title, domain.sep_titles, domain.domain_name
+           )
+  
+  # External URL in metas (if exists)
+  if domain.domain_exturl:
+    relme = '<link rel="me" type="text/html" href="%s">\n'%(
+             domain.domain_exturl
+             )
+  else:
+    relme = ''
   
   metas = '<meta charset="UTF-8" />\n' + \
           '<meta name="viewport" content="%s">\n'%scale + \
@@ -42,7 +57,72 @@ def html_main_page():
           '<meta name="description" content="%s">\n'%post_about + \
           '<meta name="keywords" content="%s">\n'%tags + \
           '<meta name="search_date" content="%s">\n'%post_date + \
-          '<title>%s</title>\n'%title
+          '<link rel="canonical" href="%s" />\n'%post_url + \
+          '<link rel="alternate" type="application/rss+xml" href="%s" title="%s" />\n'%(f_rss, i_rss) + \
+          '<link rel="stylesheet" media="screen" href="%s" />\n'%f_css + \
+          '<link rel="shortcut icon" type="image/png" href="%s" />\n'%icon + \
+          '%s'%relme + \
+          '<title>%s</title>'%title
   
-  print(metas)
+  # header in HTML page
+  #--------------------
+  headers = '<header class="%s">\n'%domain.domain_css + \
+            '  <div id="logo-header">\n' + \
+            '    <a id="logo-link" href="/">\n' + \
+            '      <img id="%s_logo"\n'%domain.domain_css + \
+            '           src="/template/%s"\n'%domain.domain_logo + \
+            '           alt="Logo: %s"\n'%domain.domain_title + \
+            '           title="Logo: %s" />\n'%domain.domain_title + \
+            '    </a>\n' + \
+            '  </div>\n' + \
+            '  <div id="site-infos">\n' + \
+            '    <h1 id="site-name">\n' + \
+            '      <a id="site-link"\n' + \
+            '         href="/"\n' + \
+            '         title="%s %s %s">%s</a>\n'%(
+                             domain.domain_title,
+                             domain.sep_titles,
+                             domain.domain_name,
+                             domain.domain_title
+                             ) + \
+            '    </h1>\n' + \
+            '    <h2 id="site-about">%s</h2>\n'%domain.domain_about + \
+            '  </div>\n' + \
+            '</header>\n'
+  
+  # Article (in section, including aside)
+  articles = '<section id="wrapper">\n' + \
+             '  <article id="article_%s" class="%s">\n'%(
+                             post_ID, domain.domain_css
+                             ) + \
+             '    <div id="metas">\n' + \
+             '      <p>\n' + \
+             '        <span id="%s">%s</span>\n'%(post_author, post_author) + \
+             '        <span id="sep"> - </span>\n' + \
+             '        <span id="date">%s</span>\n'%post_date + \
+             '      </p>\n' + \
+             '    </div>'
+  
+  # Create full page
+  #-----------------
+  page = '<!DOCTYPE html>\n' + \
+         '  <html lang="%s">\n'%domain.domain_lang + \
+         '    <head>'
+  
+  # Add tab metas in page
+  for meta in metas.rsplit('\n'):
+    page = '%s\n%s%s'%(page, 6*' ', meta)
+    
+  page = '%s\n%s</head>\n'%(page, 4*' ') + \
+         '%s\n    <body id="%s" class="%s">'%(4*' ', post_ID, domain.domain_css)
+
+  # Add tab header in page
+  for header in headers.rsplit('\n'):
+    page = '%s\n%s%s'%(page, 6*' ', header)
+  
+  # Add tab article in page
+  for article in articles.rsplit('\n'):
+    page = '%s\n%s%s'%(page, 6*' ', article)
+  
+  print(page)