Some progress with the templating of articles. Not working.

picoblogger/blog/l10n/de/static.conf

@@ -5,6 +5,10 @@ APP_NAME = picoblogger
 APP_VERSION = 0.1
 
 MAIN_TITLE = Artikel
+TEMPLATE_ARTICLE_AUTHOR = Autor
+TEMPLATE_ARTICLE_CREATED = Erstellt am
+TEMPLATE_ARTICLE_MODIFIED = Zuletzt geändert
+
 NAV_TITLE = Navigation
 HOME_BUTTON = Aktuell
 ARCHIVE_BUTTON = Archiv

picoblogger/main.py

@@ -30,11 +30,11 @@ parser_draft = subparsers.add_parser('draft', help='create, list, edit, publish
 subparsers_draft = parser_draft.add_subparsers(help="draft subcommands", dest='action')
 draft_parser_add = subparsers_draft.add_parser('add', help='add a new draft')
 draft_parser_add.add_argument('name', help='define an alphanumeric name')
-draft_parser_list = subparsers_draft.add_parser('list', help='list drafts')
+draft_parser_list = subparsers_draft.add_parser('list', help='list drafts` names')
 draft_parser_edit = subparsers_draft.add_parser('edit', help='edit certain draft')
-draft_parser_edit.add_argument('id', help='id like specified by [list]')
+draft_parser_edit.add_argument('name', help='name like specified by [list]')
 draft_parser_remove = subparsers_draft.add_parser('remove', help='remove certain draft')
-draft_parser_remove.add_argument('id', help='id like specified by [list]')
+draft_parser_remove.add_argument('name', help='name like specified by [list]')
 draft_parser_publish = subparsers_draft.add_parser('publish', help='publish draft as article')
 draft_parser_publish.add_argument('name', help='name of draft to publish')
 
@@ -76,6 +76,9 @@ except:
 # path to blog's templates
 tplDir = os.path.join(blog_dir,"templates")
 
+# path to drafts
+draftDir = os.path.join(blog_dir,"drafts")
+
 # paths to configs
 pbconfpath = os.path.join("/","etc","picoblogger","pb.conf") # global config
 blogconfpath = os.path.join(blog_dir,"pb.conf") # local config
@@ -90,11 +93,14 @@ blogconfpath = os.path.join(blog_dir,"pb.conf") # local config
 
 def parse_conf(path):
     aVars = {}
+    if os.path.exists(path):
         f = open(path, "r")
+    else:
+        f = path
     for line in f:
         if "#" in line:
             line = line[0:line.find("#")]
-        pattern = '^(\w+)\s*?=\s*(.+)[^#]*$'
+        pattern = '^(\w+)\s*?[=|:]\s*(.+)[^#]*$'
         match = re.search(pattern, line)
         if match:
             aVars[match.group(1)] = match.group(2)
@@ -135,6 +141,47 @@ except:
 # Templating functions #
 ########################
 
+def parse_article(path):
+    article = open(path,"r").read()
+    header = article.lstrip("HEADER_BEGIN")
+    print(header)
+    header = header.rstrip("HEADER_END")
+    print(header)
+    body = markdown.markdown(article.lstrip("HEADER_END")[1])
+    print(body)
+    article_dict = parse_conf(header)
+    article_dict['BODY'] = body
+        
+    return article_dict
+
+def article_to_html(article_dict):
+    sARTICLE = open(os.path.join(tplDir,"article.htm")).read()
+    sARTICLE = Template(sARTICLE).safe_substitute(l10nconf)
+
+    # Read out article txt file
+    
+    tplSub = {
+        "ARTICLE_TITLE":article_dict['TITLE'],
+        "ARTICLE_AUTHOR":article_dict['AUTHOR'],
+        "ARTICLE_CREATED":article_dict['CREATED'],
+        "ARTICLE_MODIFIED":article_dict['MODIFIED'],
+        "ARTICLE_BODY":article_dict['BODY'],
+        "ARTICLE_TAGS":article_dict['TAGS']
+    }
+        
+    sARTICLE = Template(sARTICLE).safe_substitute(tplSub)
+
+    return sARTICLE
+
+def join_articles():
+    artDir = os.path.join(blog_dir,"articles")
+    joined_html = ""
+    
+    for name in [os.path.splitext(item)[0] for item in os.listdir(draftDir) if not "~" in item]:
+        joined_html += article_to_html(parse_article(os.path.join(artDir, name + ".txt")))
+
+    return joined_html
+    
 def update_blog(subsection):
     # Joins config defined variables into templates
     
@@ -152,6 +199,7 @@ def update_blog(subsection):
     sNAV = open(os.path.join(tplDir,"nav.htm")).read()
     sNAV = Template(sNAV).safe_substitute(l10nconf)
     sMAIN = open(os.path.join(tplDir,"main.htm")).read()
+    sMAIN = Template(sMAIN).safe_substitute(join_articles())
     sASIDE = open(os.path.join(tplDir,"aside.htm")).read()
     sFOOTER = open(os.path.join(tplDir,"footer.htm")).read()
 
@@ -198,7 +246,6 @@ if vars(args)['target'] == 'blog':
         
         # Joining all templates
         update_blog(vars(args)['subsection'])
-        print(article_to_html("test"))
         print("Updated your blog.")        
 
 
@@ -228,34 +275,37 @@ if vars(args)['target'] == 'draft':
         with open(draft,"w", encoding=l10nconf['BLOG_CHARSET']) as f:
             print(sTpl, file=f)
         
-        subprocess.call(["emacs", "nw", draft])
+        subprocess.call(["emacs", "-nw", draft])
 
 
     ## list drafts
 
     if vars(args)['action'] == 'list':
-        pass
+        [print(item) for item in [os.path.splitext(item)[0] for item in os.listdir(draftDir) if not "~" in item]]
+
 
         
     ## edit draft
 
     if vars(args)['action'] == 'edit':
-        draft = os.path.join(blog_dir,"drafts",vars(args)['id'] + ".txt")
+        draft = os.path.join(blog_dir,"drafts",vars(args)['name'] + ".txt")
         subprocess.call(["emacs", " -nw", draft])
 
-
-
-
     ## remove draft
 
     if vars(args)['action'] == 'remove':
-        pass
+        draft = os.path.join(blog_dir,"drafts",vars(args)['name'] + ".txt")
+        try:
+            os.remove(draft)
+        except:
+            print("Can't find %s."%draft)
 
     ## publish draft as article
 
     if vars(args)['action'] == 'publish':
-        pass
-
+        draft = os.path.join(blog_dir,"drafts",vars(args)['name'] + ".txt")
+        article = os.path.join(blog_dir,"articles",vars(args)['name'] + ".txt")
+        os.replace(draft, article)
 
 # article functions