Implement full DB refresh.

Signed-off-by: Arun Prakash Jana <engineerarun@gmail.com>

README.md

@@ -82,6 +82,7 @@ Options
   -o N                       open URL at DB index N in browser
   -p N                       show details of bookmark record at DB index N
   -P                         show all bookmarks along with index from DB
+  -R                         refresh all bookmarks, tags retained
   -s keyword(s)              search all bookmarks for a (partial) tag or any keyword
   -S keyword(s)              search all bookmarks for a (partial) tag or all keywords
   -u N                       update entry at DB index N

markit

@@ -43,6 +43,7 @@ entry = None
 update = False
 debug = False
 titleData = None
+refresh = False
 
 
 
@@ -58,6 +59,7 @@ def usage():
     print("  -o N                       open URL at DB index N in browser")
     print("  -p N                       show details of bookmark record at DB index N")
     print("  -P                         show all bookmarks along with index from DB")
+    print("  -R                         refresh all bookmarks, tags retained")
     print("  -s keyword(s)              search all bookmarks for a (partial) tag or any keyword")
     print("  -S keyword(s)              search all bookmarks for a (partial) tag or all keywords")
     print("  -u N                       update entry at DB index N")
@@ -443,7 +445,7 @@ if len(sys.argv) < 2:
 
 # Check cmdline options
 try:
-    optlist, keywords = getopt(sys.argv[1:], "d:i:o:p:u:x:aDPsSwz")
+    optlist, keywords = getopt(sys.argv[1:], "d:i:o:p:u:x:aDPRsSwz")
     if len(optlist) < 1:
         usage()
 
@@ -504,6 +506,13 @@ try:
             show = True
         elif opt[0] == "-P":
             show = True
+        elif opt[0] == "-R":
+            if addurl == True or delete == True:
+                print("You can either add or update or delete in one instance\n")
+                usage()
+
+            online = True
+            refresh = True
         elif opt[0] == "-s":
             search = True
         elif opt[0] == "-S":
@@ -540,8 +549,8 @@ except GetoptError as e:
 # Initilize the database and get handles
 conn, cur = initdb()
 
-# To insert (-i) a new record at user-defined index, -a option is must
-if addindex != None and addurl == False:
+if update == True and refresh == True:
+    print("You can either update a single index or refresh full DB at once.")
     conn.close()
     usage()
 
@@ -553,6 +562,19 @@ if addurl == True or update == True:
 
     AddUpdateEntry(conn, cur, keywords, entry)
 
+# Refresh full DB
+if refresh == True:
+    cur.execute("SELECT id, url, tags FROM bookmarks")
+    for row in cur.fetchall():
+        olddata = []
+        olddata.append(row[1])
+        if row[2] != '':
+            olddata.append(row[2][1:]) # Omit the initial ',' already in DB
+        else:
+            olddata.append(row[2])
+        AddUpdateEntry(conn, cur, olddata, row[0])
+        print("")
+
 # Search tags, URLs, Title info
 if search == True:
     if len(keywords) < 1:

markit.1

@@ -58,6 +58,9 @@ in DB.
 .B \-P
 Show all bookmark records from the DB along with actual index. Shows URL, title and tags.
 .TP
+.B \-R
+Refresh all bookmarks. Titles are fetched from the web. Tags are retained.
+.TP
 .BI \-s " keywords"
 Search bookmarks for a (partial) tag or any keyword and show the results. Prompts to enter result number to open in browser. Note that the sequential index number may not match the real index in database. DB index is shown in the end within '()'.
 .TP