Added gsutil to depot tools

third_party/gsutil/boto/boto/mashups/iobject.py

Index: third_party/gsutil/boto/boto/mashups/iobject.py
diff --git a/third_party/gsutil/boto/boto/mashups/iobject.py b/third_party/gsutil/boto/boto/mashups/iobject.py
new file mode 100644
index 0000000000000000000000000000000000000000..de74287bc575ad1b11bfc399e63180092dc42bdf
--- /dev/null
+++ b/third_party/gsutil/boto/boto/mashups/iobject.py
@@ -0,0 +1,115 @@
+# Copyright (c) 2006,2007 Mitch Garnaat http://garnaat.org/
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+import os
+
+def int_val_fn(v):
+    try:
+        int(v)
+        return True
+    except:
+        return False
+    
+class IObject(object):
+    
+    def choose_from_list(self, item_list, search_str='',
+                         prompt='Enter Selection'):
+        if not item_list:
+            print 'No Choices Available'
+            return
+        choice = None
+        while not choice:
+            n = 1
+            choices = []
+            for item in item_list:
+                if isinstance(item, basestring):
+                    print '[%d] %s' % (n, item)
+                    choices.append(item)
+                    n += 1
+                else:
+                    obj, id, desc = item
+                    if desc:
+                        if desc.find(search_str) >= 0:
+                            print '[%d] %s - %s' % (n, id, desc)
+                            choices.append(obj)
+                            n += 1
+                    else:
+                        if id.find(search_str) >= 0:
+                            print '[%d] %s' % (n, id)
+                            choices.append(obj)
+                            n += 1
+            if choices:
+                val = raw_input('%s[1-%d]: ' % (prompt, len(choices)))
+                if val.startswith('/'):
+                    search_str = val[1:]
+                else:
+                    try:
+                        int_val = int(val)
+                        if int_val == 0:
+                            return None
+                        choice = choices[int_val-1]
+                    except ValueError:
+                        print '%s is not a valid choice' % val
+                    except IndexError:
+                        print '%s is not within the range[1-%d]' % (val,
+                                                                    len(choices))
+            else:
+                print "No objects matched your pattern"
+                search_str = ''
+        return choice
+
+    def get_string(self, prompt, validation_fn=None):
+        okay = False
+        while not okay:
+            val = raw_input('%s: ' % prompt)
+            if validation_fn:
+                okay = validation_fn(val)
+                if not okay:
+                    print 'Invalid value: %s' % val
+            else:
+                okay = True
+        return val
+
+    def get_filename(self, prompt):
+        okay = False
+        val = ''
+        while not okay:
+            val = raw_input('%s: %s' % (prompt, val))
+            val = os.path.expanduser(val)
+            if os.path.isfile(val):
+                okay = True
+            elif os.path.isdir(val):
+                path = val
+                val = self.choose_from_list(os.listdir(path))
+                if val:
+                    val = os.path.join(path, val)
+                    okay = True
+                else:
+                    val = ''
+            else:
+                print 'Invalid value: %s' % val
+                val = ''
+        return val
+
+    def get_int(self, prompt):
+        s = self.get_string(prompt, int_val_fn)
+        return int(s)
+