Capitalize global constants in entrez.py.

diff --git a/posts/entrez/entrez.py b/posts/entrez/entrez.py
index e83a26ed1f2bc6bf5f98afb3ca86d7aa6e8a05e5..30a65665aaecfdfd2b3d64714ed8c8c003af9905 100755 (executable)
--- a/posts/entrez/entrez.py
+++ b/posts/entrez/entrez.py
@@ -64,10 +64,10 @@ if _POSIX:
 
 
 # Entrez access points
-einfo_url   = 'http://eutils.ncbi.nlm.nih.gov/entrez/eutils/einfo.fcgi'
-esearch_url = 'http://eutils.ncbi.nlm.nih.gov/entrez/eutils/esearch.fcgi'
-efetch_url  = 'http://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi'
-elink_url   = 'http://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi'
+EINFO_URL   = 'http://eutils.ncbi.nlm.nih.gov/entrez/eutils/einfo.fcgi'
+ESEARCH_URL = 'http://eutils.ncbi.nlm.nih.gov/entrez/eutils/esearch.fcgi'
+EFETCH_URL  = 'http://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi'
+ELINK_URL   = 'http://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi'
 
 # Entrez-requested tracking information
 TOOL = 'entrezpy'
@@ -222,8 +222,8 @@ def _query_einfo(db=None):
             'tool': TOOL,
             'email': EMAIL})
 
-    LOG.info("getting einfo from '%s?%s'" % (einfo_url, params))
-    f = urllib.urlopen ("%s?%s" % (einfo_url, params))
+    LOG.info("getting einfo from '%s?%s'" % (EINFO_URL, params))
+    f = urllib.urlopen ("%s?%s" % (EINFO_URL, params))
     string = f.read()
     f.close()
     LOG.debug('got:\n%s' % string)
@@ -431,8 +431,8 @@ def _query_esearch(term, db='pubmed', field=None,
             'rettype': rettype,
             'sort': sort})
 
-    LOG.info("getting esearch from '%s?%s'" % (esearch_url, params))
-    f = urllib.urlopen ("%s?%s" % (esearch_url, params))
+    LOG.info("getting esearch from '%s?%s'" % (ESEARCH_URL, params))
+    f = urllib.urlopen ("%s?%s" % (ESEARCH_URL, params))
     string = f.read()
     f.close()
     LOG.debug('got:\n%s' % string)
@@ -523,8 +523,8 @@ def _query_efetch(id, db='pubmed',
             'retmode': retmode,
             'rettype': rettype})
 
-    LOG.info("getting efetch from '%s?%s'" % (efetch_url, params))
-    f = urllib.urlopen ("%s?%s" % (efetch_url, params))
+    LOG.info("getting efetch from '%s?%s'" % (EFETCH_URL, params))
+    f = urllib.urlopen ("%s?%s" % (EFETCH_URL, params))
     string = f.read()
     f.close()
     LOG.debug('got:\n%s' % string)
@@ -630,8 +630,8 @@ def _query_elink(id, term=None, db='all', dbfrom='pubmed',
             'datetype': datetype,
             'retmode': retmode})
 
-    LOG.info("getting elink from '%s?%s'" % (elink_url, params))
-    f = urllib.urlopen ("%s?%s" % (elink_url, params))
+    LOG.info("getting elink from '%s?%s'" % (ELINK_URL, params))
+    f = urllib.urlopen ("%s?%s" % (ELINK_URL, params))
 
     if cmd == 'prlinks' and retmode == 'ref':
         # Just get the link, we don't need the provider's webpage HTML.