add some string operation functions

lib/helpers.py

@@ -223,7 +223,7 @@ def indeedExtractDays(datestr):
     #print("int:",cleannumint,"today:",today,"cleandate:",datetime.fromtimestamp(cleandate).strftime('%Y-%m-%d'))
         return datetime.fromtimestamp(cleandate).strftime('%Y-%m-%d') 
     return "NOTFound"
-def getCookieFromBrowser(url):
+def getCookiesFromBrowser(url):
     #workaround for loked database
     shutil.copyfile(cookiePath,tmpPath)
     cookie = ''
@@ -233,7 +233,7 @@ def getCookieFromBrowser(url):
         cmd_read_cookies = f"""SELECT name,value FROM moz_cookies WHERE host like ?;"""
         print(cmd_read_cookies)
         cursor = connection.cursor()
-        cursor.execute(cmd_read_cookies,('%'+'indeed'+'%',))
+        cursor.execute(cmd_read_cookies,('%'+url+'%',))
         while len(rows)!=0:
             rows = cursor.fetchmany(25)
             for row in rows:
@@ -246,3 +246,44 @@ def getCookieFromBrowser(url):
 #access cookies from firefox:
 #copy (because locked): cp .mozilla/firefox/imibizoh.default/cookies.sqlite cookies.sqlite
 #Select value from moz_cookies where host like '%indeed%'
+def urlToDomain(url):
+    pos = patternSearch(url,"https://")
+    urlCut = dropBeforePos(url,pos)
+    print("url cut",urlCut)
+    posDot = skipAfterChar(urlCut,'.')
+    urlCut = dropBeforePos(urlCut,posDot)
+    print("url after cut dot:",urlCut)
+    posDot = skipAfterChar(urlCut,'.')
+    urlCut = dropAfterPos(urlCut,posDot)
+    print("url after cut dot:",urlCut)
+def patternSearch(url,pattern):
+    x = 0
+    for a,i in enumerate(url):
+        print("i:",i)
+        if i == pattern[x]:
+            if x<len(pattern)-1:
+                x = x + 1
+            elif x==len(pattern)-1:
+                print("FULL PATTERN FOUND at pos :",a)
+                break
+        else:
+            x = 0
+    return a
+def skipAfterChar(aString,char):
+    for a,i in enumerate(aString):
+        if i == char:
+            break
+    return a
+def dropBeforePos(aString,pos):
+    aString2=''
+    pos+=1
+    if pos < len(aString):
+        for i in range(pos,len(aString)):
+            aString2 += aString[i]
+    return aString2
+def dropAfterPos(aString,pos):
+    aString2=''
+    if pos < len(aString):
+        for i in range(0,pos):
+            aString2 += aString[i]
+    return aString2