From 64093c58a285073a32dda3256e1a0d4d231711a1 Mon Sep 17 00:00:00 2001
From: Mathew Guest <mathewguest@gmail.com>
Date: Thu, 17 Aug 2017 01:45:07 -0600
Subject: [PATCH] cli and multi language support

---
 app/browser.py | 13 ++++++++++---
 app/cli.py     |  1 +
 app/model.py   |  5 +++--
 app/pages.py   |  4 +++-
 settings.py    | 13 ++++++-------
 5 files changed, 23 insertions(+), 13 deletions(-)

diff --git a/app/browser.py b/app/browser.py
index e569a6a..86a5ce4 100644
--- a/app/browser.py
+++ b/app/browser.py
@@ -1,7 +1,5 @@
-import pickle
 import selenium
 import selenium.webdriver
-import time
 import logging
 
 settings = {}
@@ -10,7 +8,16 @@ def init(settings_obj):
     global settings
     settings = settings_obj
 
-def create_webdriver():
+def create_webdriver(driver='chrome'):
+    if driver == 'chrome':
+        return create_webdriver_chrome()
+    elif driver == 'firefox':
+        return create_webdriver_firefox()
+
+def create_webdriver_firefox():
+    pass
+
+def create_webdriver_chrome():
     opt = selenium.webdriver.chrome.options.Options()
     opt.add_argument('--user-agent=' + settings.WEBDRIVER_USER_AGENT)
     opt.add_argument('--kiosk-printing')
diff --git a/app/cli.py b/app/cli.py
index d62fafb..67fdba9 100644
--- a/app/cli.py
+++ b/app/cli.py
@@ -31,6 +31,7 @@ def main():
 class InteractiveInterface:
     def __init__(self):
         self.model = model.Model()
+        x = self.model.webdriver # Request the browser open immediately
 
     def run(self, args, main=True):
             try:
diff --git a/app/model.py b/app/model.py
index 3db6eea..85cb1d7 100644
--- a/app/model.py
+++ b/app/model.py
@@ -25,7 +25,9 @@ class Model:
     @property
     def webdriver(self):
         if not self._webdriver:
-            self._webdriver = browser.create_webdriver()
+            self._webdriver = browser.create_webdriver(settings.WEBDRIVER_BROWSER)
+            page_api = pages.LandingPage(self.webdriver)
+            page_api.goto_landing_page()
         return self._webdriver
 
     def do_random_page(self):
@@ -39,7 +41,6 @@ class Model:
         page_api.goto_random_article()
 
         # Article page
-        
         pages_visited = []
         while True:
             page_api = pages.ArticlePage(self.webdriver)
diff --git a/app/pages.py b/app/pages.py
index 6f7aa10..bcf24a1 100644
--- a/app/pages.py
+++ b/app/pages.py
@@ -2,6 +2,7 @@ import logging
 import re
 import selenium
 import selenium.webdriver
+import time
 
 settings = {}
 
@@ -22,6 +23,7 @@ class PageRootObject:
 
     def click(self, el):
         self.highlight(el, 'red')
+        time.sleep(settings.PAGE_DELAY)
         el.click()
 
     def highlight(self, el, color):
@@ -47,7 +49,7 @@ class MainPage(PageRootObject):
         super().__init__(driver)
 
     def goto_random_article(self):
-        link = self.driver.find_element_by_partial_link_text('Random article')
+        link = self.driver.find_element_by_xpath('//li[contains(@id, "n-randompage")]/a')
         self.click(link)
 
 class ArticlePage(PageRootObject):
diff --git a/settings.py b/settings.py
index 013da02..b39979e 100644
--- a/settings.py
+++ b/settings.py
@@ -3,19 +3,18 @@ import logging
 class Settings:
     # Application Parameters
     LOG_LEVEL = logging.INFO
-    DO_BREAKPOINTS = False
+    DO_BREAKPOINTS = True
+    PAGE_DELAY = 0
 
     # Web Driver Parameters
     WEBDRIVER_USER_AGENT = 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Trident/5.0)'
-    WEBDRIVER_SERIALIZE_DUMP_LOC = '/tmp/saved_webdrivers.pickle'
-    WEBDRIVER_STORED_NAME = 'sok-scrape'
-    WEBDRIVER_EXECUTOR_PORT = 4444
-    WEBDRIVER_REMOTE_EXECUTOR = 'http://127.0.0.1:%s/wd/hub'
+    WEBDRIVER_BROWSER = 'chrome' # Options are 'chrome', 'firefox'
 
-    # Web Page Parameters
+    # Wikipedia Parameters
     PAGE_BASE_URL = 'https://www.wikipedia.org/'
     PAGE_LANGUAGE = 'English'
-    PAGE_DELAY = 0
+    # PAGE_LANGUAGE = 'Español'
+    # PAGE_LANGUAGE = 'Русский'
 
     # Data Layer Parameters
     SQLITE_DBFILE = '/home/mathew/.wikicrawler.db'