HTML header keys.lower() for HTTP2

openlibrary/accounts/model.py

@@ -608,7 +608,7 @@ def s3auth(cls, access_key, secret_key):
         url = lending.config_ia_s3_auth_url
         try:
             response = requests.get(url, headers={
-                'Content-Type': 'application/json',
+                'content-type': 'application/json',
                 'authorization': 'LOW %s:%s' % (access_key, secret_key)
             })
             response.raise_for_status()

openlibrary/api.py

@@ -48,7 +48,7 @@ def _request(self, path, method='GET', data=None, headers=None, params=None):
         headers = headers or {}
         params = params or {}
         if self.cookie:
-            headers['Cookie'] = self.cookie
+            headers['cookie'] = self.cookie
 
         try:
             response = requests.request(method, url, data=data, headers=headers,
@@ -95,15 +95,15 @@ def autologin(self, section=None):
     def login(self, username, password):
         """Login to Open Library with given credentials.
         """
-        headers = {'Content-Type': 'application/json'}
+        headers = {'content-type': 'application/json'}
         try:
             data = json.dumps(dict(username=username, password=password))
             response = self._request('/account/login', method='POST', data=data, headers=headers)
         except OLError as e:
             response = e
 
         if 'Set-Cookie' in response.headers:
-            cookies = response.headers['Set-Cookie'].split(',')
+            cookies = response.headers['set-cookie'].split(',')
             self.cookie =  ';'.join([c.split(';')[0] for c in cookies])
 
     def get(self, key, v=None):
@@ -127,21 +127,21 @@ def _get_many(self, keys):
         return response.json()['result']
 
     def save(self, key, data, comment=None):
-        headers = {'Content-Type': 'application/json'}
+        headers = {'content-type': 'application/json'}
         data = marshal(data)
         if comment:
-            headers['Opt'] = '"%s/dev/docs/api"; ns=42' % self.base_url
+            headers['opt'] = '"%s/dev/docs/api"; ns=42' % self.base_url
             headers['42-comment'] = comment
         data = json.dumps(data)
         return self._request(key, method="PUT", data=data, headers=headers).content
 
     def _call_write(self, name, query, comment, action):
-        headers = {'Content-Type': 'application/json'}
+        headers = {'content-type': 'application/json'}
         query = marshal(query)
 
         # use HTTP Extension Framework to add custom headers. see RFC 2774 for more details.
         if comment or action:
-            headers['Opt'] = '"%s/dev/docs/api"; ns=42' % self.base_url
+            headers['opt'] = '"%s/dev/docs/api"; ns=42' % self.base_url
         if comment:
             headers['42-comment'] = comment
         if action:

openlibrary/catalog/amazon/crawl.py

@@ -49,9 +49,9 @@ def now():
 
 max_size = 1024 * 1024 * 1024 * 10 # 10 GB
 ip = '207.241.229.141'
-content_type_hdr = 'Content-Type: '
+content_type_hdr = 'content-type: '
 re_charset_header = re.compile('; charset=(.+)\r\n')
-version_block = '1 0 Open Library\nURL IP-address Archive-date Content-type Archive-length\n'
+version_block = '1 0 Open Library\nURL IP-address Archive-date Content-Type Archive-length\n'
 
 class Scraper:
     def __init__(self, recording=True):

openlibrary/catalog/get_ia.py

@@ -131,7 +131,7 @@ def get_from_archive_bulk(locator):
     """
     if locator.startswith('marc:'):
         locator = locator[5:]
-    filename, offset, length = locator.split (":")
+    filename, offset, length = locator.split(":")
     offset = int(offset)
     length = int(length)
 
@@ -142,7 +142,7 @@ def get_from_archive_bulk(locator):
 
     assert 0 < length < MAX_MARC_LENGTH
 
-    response = urlopen_keep_trying(url, headers={'Range': 'bytes=%d-%d' % (r0, r1)})
+    response = urlopen_keep_trying(url, headers={'range': 'bytes=%d-%d' % (r0, r1)})
     data = None
     if response:
         # this truncates the data to MAX_MARC_LENGTH, but is probably not necessary here?

openlibrary/catalog/utils/query.py

@@ -13,7 +13,7 @@ def urlopen(url, data=None):
     version = "%s.%s.%s" % sys.version_info[:3]
     user_agent = 'Mozilla/5.0 (openlibrary; %s) Python/%s' % (__name__, version)
     headers = {
-        'User-Agent': user_agent
+        'user-agent': user_agent
     }
 
     return requests.get(url, data=data, headers=headers)

openlibrary/components/ObservationForm/ObservationService.js

@@ -12,7 +12,7 @@ export function deleteObservation(type, value, workKey, username) {
     fetch(`${workKey}/observations`, {
         method: 'POST',
         headers: {
-            'Content-Type': 'application/json'
+            'content-type': 'application/json'
         },
         body: JSON.stringify(data)
     })
@@ -31,7 +31,7 @@ export function addObservation(type, value, workKey, username) {
     fetch(`${workKey}/observations`, {
         method: 'POST',
         headers: {
-            'Content-Type': 'application/json'
+            'content-type': 'application/json'
         },
         body: JSON.stringify(data)
     })

openlibrary/core/civicrm.py

@@ -34,7 +34,7 @@ def get_contact(username=None, contact_id=None):
             params=data,
             timeout=3,
             headers=dict(
-                Authorization=f"Basic {lending.config_ia_civicrm_api.get('auth', '')}"
+                Authorization=f"basic {lending.config_ia_civicrm_api.get('auth', '')}"
             ))
         contacts = r.status_code == 200 and r.json().get("values", None)
         return contacts and contacts[0]
@@ -83,7 +83,7 @@ def get_sponsorships_by_contact_id(contact_id=None, isbn=None):
             timeout=3,
             params=data,
             headers=dict(
-                Authorization=f"Basic {lending.config_ia_civicrm_api.get('auth', '')}"
+                Authorization=f"basic {lending.config_ia_civicrm_api.get('auth', '')}"
             )).json().get("values")
         return [{
             "isbn": t.pop(CIVI_ISBN),

openlibrary/core/middleware.py

@@ -33,9 +33,11 @@ def new_start_response(status, headers):
             response.status = status
             response.headers = headers
 
-            if status.startswith("200") and get_response_header("Content-Type", "").startswith("text/"):
-                headers.append(("Content-Encoding", "gzip"))
-                headers.append(("Vary", "Accept-Encoding"))
+            if status.startswith("200") and (
+                get_response_header("content-type", "").startswith("text/")
+            ):
+                headers.append(("content-encoding", "gzip"))
+                headers.append(("vary", "Accept-Encoding"))
                 response.compress = True
             return start_response(status, headers)
 

openlibrary/core/sponsorships.py

@@ -220,7 +220,7 @@ def email_sponsor(recipient, book, bcc="mek@archive.org"):
             '<p>The <a href="https://openlibrary.org">Open Library</a> Team</p>'
         ),
         bcc=bcc,
-        headers={'Content-Type':'text/html;charset=utf-8'}
+        headers={'content-type': 'text/html;charset=utf-8'}
     )
     return resp
 

openlibrary/coverstore/code.py

@@ -244,13 +244,13 @@ def redirect(id):
             if not web.modified(trim_microsecond(d.created), etag=etag):
                 raise web.notmodified()
 
-            web.header('Cache-Control', 'public')
+            web.header('cache-control', 'public')
             web.expires(100 * 365 * 24 * 3600) # this image is not going to expire in next 100 years.
         else:
-            web.header('Cache-Control', 'public')
+            web.header('cache-control', 'public')
             web.expires(10*60) # Allow the client to cache the image for 10 mins to avoid further requests
 
-        web.header('Content-Type', 'image/jpeg')
+        web.header('content-type', 'image/jpeg')
         try:
             return read_image(d, size)
         except IOError:
@@ -362,7 +362,7 @@ def GET(self, category, key, value):
         d = _query(category, key, value)
 
         if key == 'id':
-            web.header('Content-Type', 'application/json')
+            web.header('content-type', 'application/json')
             d = db.details(value)
             if d:
                 if isinstance(d['created'], datetime.datetime):
@@ -410,7 +410,7 @@ def process(r):
             result = [process(r) for r in result]
 
         json_data = json.dumps(result)
-        web.header('Content-Type', 'text/javascript')
+        web.header('content-type', 'text/javascript')
         if i.callback:
             return "%s(%s);" % (i.callback, json_data)
         else:

openlibrary/coverstore/tests/test_webapp.py

@@ -59,7 +59,7 @@ def upload(self, olid, path):
 
         path = join(static_dir, path)
         content_type, data = utils.urlencode({'olid': olid, 'data': open(path).read()})
-        b.open('/b/upload2', data, {'Content-Type': content_type})
+        b.open('/b/upload2', data, {'content-type': content_type})
         return json.loads(b.data)['id']
 
     def delete(self, id, redirect_url=None):
@@ -122,7 +122,7 @@ def test_upload(self):
         path = join(static_dir, 'logos/logo-en.png')
         filedata = open(path).read()
         content_type, data = utils.urlencode({'olid': 'OL1234M', 'data': filedata})
-        b.open('/b/upload2', data, {'Content-Type': content_type})
+        b.open('/b/upload2', data, {'content-type': content_type})
         assert b.status == 200
         id = json.loads(b.data)['id']
 
@@ -138,7 +138,7 @@ def test_upload_with_url(self, monkeypatch):
         monkeypatch.setattr(code, 'download', mock)
 
         content_type, data = utils.urlencode({'olid': 'OL1234M', 'source_url': source_url})
-        b.open('/b/upload2', data, {'Content-Type': content_type})
+        b.open('/b/upload2', data, {'content-type': content_type})
         assert b.status == 200
         id = json.loads(b.data)['id']
 
@@ -154,7 +154,7 @@ def verify_upload(self, id, data, expected_info=None):
 
         response = b.open('/b/id/%d.jpg' % id)
         assert b.status == 200
-        assert response.info().getheader('Content-Type') == 'image/jpeg'
+        assert response.info().getheader('content-type') == 'image/jpeg'
         assert b.data == data
 
         b.open('/b/id/%d-S.jpg' % id)

openlibrary/coverstore/utils.py

@@ -75,7 +75,7 @@ def ol_get(olkey):
 
 
 def download(url):
-    return requests.get(url, headers={'User-Agent': USER_AGENT}).content
+    return requests.get(url, headers={'user-agent': USER_AGENT}).content
 
 
 def urldecode(url):
@@ -156,7 +156,7 @@ def encode(key, value, out):
             if isinstance(value, file):
                 out.append('--' + BOUNDARY)
                 out.append('Content-Disposition: form-data; name="%s"; filename="%s"' % (key, value.name))
-                out.append('Content-Type: %s' % get_content_type(value.name))
+                out.append('content-type: %s' % get_content_type(value.name))
                 out.append('')
                 out.append(value.read())
             elif isinstance(value, list):

openlibrary/data/sitemap.py

@@ -46,7 +46,7 @@
     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
-    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    <meta http-equiv="content-type" content="text/html; charset=utf-8" />
     <meta name="robots" content="noindex,follow" />
     <link href="/css/all.css" rel="stylesheet" type="text/css" />
     <title>$page.title</title>

openlibrary/i18n/cs/messages.po

@@ -14,7 +14,7 @@ msgstr ""
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: cs <LL@li.org>\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=utf-8\n"
+"content-type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.5.3\n"
 "Language: cs\n"

openlibrary/i18n/de/messages.po

@@ -12,7 +12,7 @@ msgstr ""
 "Last-Translator: justcomplaining <justcomplaining@mailbox.org>\n"
 "Language-Team: German\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=utf-8\n"
+"content-type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.5.3\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"

openlibrary/i18n/es/messages.po

@@ -14,7 +14,7 @@ msgstr ""
 "Language-Team: \n"
 "Language: es\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
+"content-type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "Generated-By: Babel 2.7.0\n"

openlibrary/i18n/fr/messages.po

@@ -15,7 +15,7 @@ msgstr ""
 "Language-Team: fr <traduc@traduc.org>\n"
 "Plural-Forms: nplurals=2; plural=(n != 1)\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=utf-8\n"
+"content-type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.7.0\n"
 

openlibrary/i18n/hr/messages.po

@@ -15,7 +15,7 @@ msgstr ""
 "Language-Team: \n"
 "Language: hr\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
+"content-type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.7.0\n"
 "X-Generator: Poedit 3.0\n"

openlibrary/i18n/ja/messages.po

@@ -14,7 +14,7 @@ msgstr ""
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=utf-8\n"
+"content-type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.7.0\n"
 

openlibrary/i18n/messages.pot

@@ -14,7 +14,7 @@ msgstr ""
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=utf-8\n"
+"content-type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.9.1\n"
 

openlibrary/i18n/pl/messages.po

@@ -14,7 +14,7 @@ msgstr ""
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=utf-8\n"
+"content-type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.7.0\n"
 

openlibrary/i18n/te/messages.po

@@ -13,7 +13,7 @@ msgstr ""
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: Telugu\n"
 "MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=utf-8\n"
+"content-type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.5.3\n"
 "Language: te\n"

openlibrary/plugins/admin/code.py

@@ -390,7 +390,7 @@ def get_stats(self, today):
 
 class ipstats:
     def GET(self):
-        web.header('Content-Type', 'application/json')
+        web.header('content-type', 'application/json')
         text = requests.get("http://www.archive.org/download/stats/numUniqueIPsOL.json").text
         return delegate.RawText(text)
 

openlibrary/plugins/akismet/akismet.py

@@ -152,7 +152,7 @@ def verify_key(self):
         url = 'http://%sverify-key' % self.baseurl
         # we *don't* trap the error here
         # so if akismet is down it will raise an HTTPError or URLError
-        headers = {'User-Agent' : self.user_agent}
+        headers = {'user-agent': self.user_agent}
         resp = self._safeRequest(url, urlencode(data), headers)
         if resp.lower() == 'valid':
             return True
@@ -282,7 +282,7 @@ def comment_check(self, comment, data=None, build_data=True, DEBUG=False):
         url = '%scomment-check' % self._getURL()
         # we *don't* trap the error here
         # so if akismet is down it will raise an HTTPError or URLError
-        headers = {'User-Agent' : self.user_agent}
+        headers = {'user-agent': self.user_agent}
         resp = self._safeRequest(url, urlencode(data), headers)
         if DEBUG:
             return resp
@@ -313,7 +313,7 @@ def submit_spam(self, comment, data=None, build_data=True):
         url = '%ssubmit-spam' % self._getURL()
         # we *don't* trap the error here
         # so if akismet is down it will raise an HTTPError or URLError
-        headers = {'User-Agent' : self.user_agent}
+        headers = {'user-agent': self.user_agent}
         self._safeRequest(url, urlencode(data), headers)
 
 
@@ -334,7 +334,7 @@ def submit_ham(self, comment, data=None, build_data=True):
         url = '%ssubmit-ham' % self._getURL()
         # we *don't* trap the error here
         # so if akismet is down it will raise an HTTPError or URLError
-        headers = {'User-Agent' : self.user_agent}
+        headers = {'user-agent': self.user_agent}
         self._safeRequest(url, urlencode(data), headers)
 
 """