Merge pull request #1 from EiffelWebFramework/pg_dev

Pg dev

Author: jvelilla

.gitignore

@@ -2,3 +2,5 @@ EIFGENs
 *.swp
 *.rc
 
+system.log
+token.access

replaced_libs/oauth_20_google_api.e

@@ -0,0 +1,72 @@
+note
+	description: "Summary description for {OAUTH_20_GOOGLE_API}."
+	date: "$Date: 2020-08-04 12:05:41 -0300 (Tue, 04 Aug 2020) $"
+	revision: "$Revision: 104570 $"
+	EIS: "name=OAuth2 google apis", "src=https://developers.google.com/accounts/docs/OAuth2", "protocol=uri"
+
+class
+	OAUTH_20_GOOGLE_API
+
+inherit
+
+	OAUTH_20_API
+		redefine
+			access_token_extractor,
+			access_token_verb
+		end
+
+feature -- Access
+
+	access_token_extractor: ACCESS_TOKEN_EXTRACTOR
+		do
+			create {JSON_TOKEN_EXTRACTOR} Result
+		end
+
+	access_token_verb: STRING_8
+			-- <Precursor>
+		do
+			Result := "POST"
+		end
+
+	access_token_endpoint: STRING_8
+			-- Url that receives the access token request
+		do
+			create {STRING_8} Result.make_from_string ("https://oauth2.googleapis.com/token")
+		end
+
+	authorization_url (config: OAUTH_CONFIG): detachable STRING_8
+			-- Url where you should redirect your users to authneticate
+		do
+			if attached config.scope as l_scope then
+				create Result.make_from_string (TEMPLATE_AUTHORIZE_URL + SCOPED_AUTHORIZE_URL)
+				Result.replace_substring_all ("$CLIENT_ID", config.api_key.as_string_8)
+				if attached config.callback as l_callback then
+					Result.replace_substring_all ("$REDIRECT_URI", (create {OAUTH_ENCODER}).encoded_string (l_callback.as_string_8))
+				end
+				Result.replace_substring_all ("$SCOPE", (create {OAUTH_ENCODER}).encoded_string (l_scope.as_string_8))
+			else
+				create Result.make_from_string (TEMPLATE_AUTHORIZE_URL)
+				Result.replace_substring_all ("$CLIENT_ID", config.api_key.as_string_8)
+				if attached config.callback as l_callback then
+					Result.replace_substring_all ("$REDIRECT_URI", (create {OAUTH_ENCODER}).encoded_string (l_callback.as_string_8))
+				end
+			end
+		end
+
+feature -- Implementation
+
+	Template_authorize_url: STRING_8 = "https://accounts.google.com/o/oauth2/auth?response_type=code&client_id=$CLIENT_ID&redirect_uri=$REDIRECT_URI"
+
+	Scoped_authorize_url: STRING = "&scope=$SCOPE"
+
+note
+	copyright: "2013-2020, Javier Velilla, Jocelyn Fiat, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+	source: "[
+			Eiffel Software
+			5949 Hollister Ave., Goleta, CA 93117 USA
+			Telephone 805-685-1006, Fax 805-685-6869
+			Website http://www.eiffel.com
+			Customer support http://support.eiffel.com
+		]"
+end

sheets/Readme.md

@@ -0,0 +1,14 @@
+# Eiffel API for Google Sheets API
+
+https://developers.google.com/sheets/api/reference/rest
+
+
+OAuth2.0 Client credentials
+To begin, obtain OAuth 2.0 client credentials from the [Browser Quickstart](https://developers.google.com/sheets/api/quickstart/js) and enable the credentials.
+
+
+  - EG_SHEETS_I -- it's an interface where we work with Eiffel Objects
+  - EG_SHEETS_API -- It's the low level interface that sends and receives HTTP messages..
+  - EG_SHEETS_JSON -- it's the implementation where we map from the HTTP messages encoded in JSON format to the Eiffel side. (and vice versa).
+
+Then in the object cluster we have the Eiffel objects representing the API domain.

sheets/esheets.ecf

@@ -20,7 +20,9 @@
 		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
 		<library name="cypress_consumer" location="$ISE_LIBRARY\contrib\library\web\authentication\oauth\cypress\consumer\consumer.ecf" readonly="false"/>
 		<library name="encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder.ecf"/>
+		<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http.ecf"/>
 		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf" readonly="false"/>
+		<library name="logging" location="$ISE_LIBRARY\library\runtime\logging\logging.ecf"/>
 		<library name="login_with_google" location="$ISE_LIBRARY\contrib\library\web\authentication\oauth\cypress\login_with\google\login_with_google.ecf" readonly="false"/>
 		<library name="uri" location="$ISE_LIBRARY\library\text\uri\uri.ecf"/>
 		<cluster name="esheets_api" location=".\src\" recursive="true"/>