check. fix out of range for image, link, raw, file

src/var/lib/tyto/program/check.py

@@ -459,24 +459,44 @@ def check_headers(post_header):
       stat_links += 1
       var_tag = 'link_%s'%stat_links
       
+      # NAME
       link_name = post_header[ln - 1].rsplit(tag)[1].lstrip()
       if not link_name:
-        logs.out("2", "Line %s (Name, %s)"%(ln, tag), False)
+        logs.out("2", 'L=%s. "%s %s" > %s'%(
+                 ln, tag, tr.name, db.uri_file
+                 ), False)
         post_err = True
-      if not isin(r'\b_%s\b'%link_name, post_bottom):
+      if not post_err and \
-        logs.out("6", "_%s"%link_name, False)
+         not isin(r'\b_%s\b'%link_name, post_bottom):
+        logs.out("12", '"_%s%s" > %s'%(
+                 tag, image_name, db.uri_file
+                 ), False)
         post_err = True
       
-      link_url  = post_header[ln].lstrip()
+      # URL
-      if link_url.startswith(tyto.headers): link_url = ''
+      try:
+        link_url  = post_header[ln].lstrip()
+        if link_url.startswith(tyto.headers): link_url = ''
+      except:
+        link_url = ''
+      
       if not link_url:
-        logs.out("2", "Line %s (URL, %s)"%(ln + 1, tag), False)
+        logs.out("2", 'L=%s. "%s URL" > %s)'%(
+                 ln + 1, tag, db.uri_file
+                 ), False)
         post_err = True
-
+      
-      link_alt  = post_header[ln + 1].lstrip()
+      # ALT
-      if link_alt.startswith(tyto.headers): link_alt = ''
+      try:
+        link_alt  = post_header[ln + 1].lstrip()
+        if link_alt.startswith(tyto.headers): link_alt = ''
+      except:
+        link_alt = ''
+      
       if not link_alt:
-        logs.out("2", "Line %s (Alt-Text, %s)"%(ln + 2, tag), False)
+        logs.out("2", 'L=%s. "%s Alt-Text" > %s'%(
+                 ln + 2, tag, db.uri_file
+                 ), False)
         post_err = True
 
       if not post_err:
@@ -511,8 +531,12 @@ def check_headers(post_header):
         post_err = True
       
       # URI
-      image_uri  = post_header[ln].lstrip()
+      try:
-      if image_uri.startswith(tyto.headers): image_uri = ''
+        image_uri  = post_header[ln].lstrip()
+        if image_uri.startswith(tyto.headers): image_uri = ''
+      except:
+        image_uri = ''
+      
       if not image_uri:
         logs.out("2", 'L=%s. "%s URI" > %s)'%(
                  ln + 1, tag, db.uri_file
@@ -525,8 +549,12 @@ def check_headers(post_header):
           files_post = (files_post + "'%s', "%f_uri)
       
       # ALT
-      image_alt  = post_header[ln + 1].lstrip()
+      try:
-      if image_alt.startswith(tyto.headers): image_alt = ''
+        image_alt  = post_header[ln + 1].lstrip()
+        if image_alt.startswith(tyto.headers): image_alt = ''
+      except:
+        image_alt = ''
+      
       if not image_alt:
         logs.out("2", 'L=%s. "%s Alt-Text" > %s'%(
                  ln + 2, tag, db.uri_file
@@ -563,8 +591,12 @@ def check_headers(post_header):
         post_err = True
       
       # URI
-      raw_uri  = post_header[ln].lstrip()
+      try:
-      if raw_uri.startswith(tyto.headers): raw_uri = ''
+        raw_uri  = post_header[ln].lstrip()
+        if raw_uri.startswith(tyto.headers): raw_uri = ''
+      except:
+        raw_uri = ''
+      
       if not raw_uri:
         logs.out("2", 'L=%s. "%s URI" > %s)'%(
                  ln + 1, tag, db.uri_file
@@ -577,8 +609,12 @@ def check_headers(post_header):
           files_post = (files_post + "'%s', "%f_uri)
       
       # ALT
-      raw_alt  = post_header[ln + 1].lstrip()
+      try:
-      if raw_alt.startswith(tyto.headers): raw_alt = ''
+        raw_alt  = post_header[ln + 1].lstrip()
+        if raw_alt.startswith(tyto.headers): raw_alt = ''
+      except:
+        raw_alt = ''
+      
       if not raw_alt:
         logs.out("2", 'L=%s. "%s Alt-Text" > %s'%(
                  ln + 2, tag, db.uri_file
@@ -610,8 +646,12 @@ def check_headers(post_header):
         post_err = True
       
       # URI
-      file_uri  = post_header[ln].lstrip()
+      try:
-      if file_uri.startswith(tyto.headers): file_uri = ''
+        file_uri  = post_header[ln].lstrip()
+        if file_uri.startswith(tyto.headers): file_uri = ''
+      except:
+        file_uri = ''
+      
       if not file_uri:
         logs.out("2", 'L=%s. "%s URI" > %s)'%(
                  ln + 1, tag, db.uri_file
@@ -624,8 +664,12 @@ def check_headers(post_header):
           files_post = (files_post + "'%s', "%f_uri)
 
       # ALT
-      file_alt  = post_header[ln + 1].lstrip()
+      try:
-      if file_alt.startswith(tyto.headers): file_alt = ''
+        file_alt  = post_header[ln + 1].lstrip()
+        if file_alt.startswith(tyto.headers): file_alt = ''
+      except:
+        file_alt = ''
+      
       if not file_alt:
         logs.out("2", 'L=%s. "%s Alt-Text" > %s'%(
                  ln + 2, tag, db.uri_file