Stuff done
[diaspy.git] / diaspy / models.py
index aa0d632daead03a7a2901c11ce63d9d4dc7fb750..72041a52416ae272ca02b228cd6323b5c975962a 100644 (file)
 #!/usr/bin/env python3
 
 
-class Post:
+import json
+import re
+
+
+"""This module is only imported in other diaspy modules and
+MUST NOT import anything.
+"""
+
+
+class Aspect():
+    """This class represents an aspect.
+    """
+    def __init__(self, connection, id=-1):
+        self._connection = connection
+        self.id = id
+        self.name = ''
+
+    def getUsers(self):
+        """Returns list of users who are listed in this aspect.
+        """
+        return []
+
+    def addUser(self, user_id):
+        """Add user to current aspect.
+
+        :param user_id: user to add to aspect
+        :type user: int
+        """
+        data = {'authenticity_token': self._connection.get_token(),
+                'aspect_id': self.id,
+                'person_id': user_id}
+
+        request = self._connection.post('aspect_memberships.json', data=data)
+
+        if request.status_code != 201:
+            raise Exception('wrong status code: {0}'.format(request.status_code))
+        return request.json()
+
+    def removeUser(self, user_id):
+        """Remove user from current aspect.
+
+        :param user_id: user to remove from aspect
+        :type user: int
+        """
+        data = {'authenticity_token': self._connection.get_token(),
+                'aspect_id': self.id,
+                'person_id': user_id}
+
+        request = self.connection.delete('aspect_memberships/{0}.json'.format(self.id), data=data)
+
+        if request.status_code != 200:
+            raise Exception('wrong status code: {0}'.format(request.status_code))
+        return request.json()
+
+
+class Notification():
+    """This class represents single notification.
+    """
+    _who_regexp = re.compile(r'/people/[0-9a-z]+" class=\'hovercardable')
+    _when_regexp = re.compile(r'[0-9]{4,4}(-[0-9]{2,2}){2,2} [0-9]{2,2}(:[0-9]{2,2}){2,2} UTC')
+
+    def __init__(self, connection, data):
+        self._connection = connection
+        self.type = list(data.keys())[0]
+        self.data = data[self.type]
+        self.id = self.data['id']
+        self.unread = self.data['unread']
+
+    def __getitem__(self, key):
+        """Returns a key from notification data.
+        """
+        return self.data[key]
+
+    def __str__(self):
+        """Returns notification note.
+        """
+        string = re.sub('</?[a-z]+( *[a-z_-]+=["\'][\w():.,!?#/\- ]*["\'])* */?>', '', self.data['note_html'])
+        string = string.strip().split('\n')[0]
+        while '  ' in string: string = string.replace('  ', ' ')
+        return string
+
+    def __repr__(self):
+        """Returns notification note with more details.
+        """
+        return '{0}: {1}'.format(self.when(), str(self))
+
+    def who(self):
+        """Returns list of guids of the users who caused you to get the notification.
+        """
+        return [who[8:24] for who in self._who_regexp.findall(self.data['note_html'])]
+
+    def when(self):
+        """Returns UTC time as found in note_html.
+        """
+        return self._when_regexp.search(self.data['note_html']).group(0)
+
+    def mark(self, unread=False):
+        """Marks notification to read/unread.
+        Marks notification to read if `unread` is False.
+        Marks notification to unread if `unread` is True.
+
+        :param unread: which state set for notification
+        :type unread: bool
+        """
+        headers = {'x-csrf-token': self._connection.get_token()}
+        params = {'set_unread': json.dumps(unread)}
+        self._connection.put('notifications/{0}'.format(self['id']), params=params, headers=headers)
+        self.data['unread'] = unread
+
+
+class Post():
     """This class represents a post.
 
     .. note::
         Remember that you need to have access to the post.
-        Remember that you also need to be logged in.
     """
-    def __init__(self, post_id, client):
+    def __init__(self, post_id, connection):
         """
         :param post_id: id or guid of the post
         :type post_id: str
-        :param client: client object used to authenticate
-        :type client: client.Client
+        :param connection: connection object used to authenticate
+        :type connection: connection.Connection
         """
-        self._client = client
+        self._connection = connection
         self.post_id = post_id
 
+    def __repr__(self):
+        """Returns string containing more information then str().
+        """
+        data = self.get_data()
+        return '{0} ({1}): {2}'.format(data['author']['name'], data['author']['diaspora_id'], data['text'])
+
+    def __str__(self):
+        """Returns text of a post.
+        """
+        return self.get_data()['text']
+
     def get_data(self):
         """This function retrieves data of the post.
         """
-        r = self._client._sessionget('posts/{1}.json'.format(self.post_id))
-        if r.status_code == 200:
-            return r.json()
-        else:
+        r = self._connection.get('posts/{0}.json'.format(self.post_id))
+        if r.status_code != 200:
             raise Exception('wrong status code: {0}'.format(r.status_code))
+        return r.json()
 
     def like(self):
         """This function likes a post.
@@ -33,11 +152,11 @@ class Post:
 
         :returns: dict -- json formatted like object.
         """
-        data = {'authenticity_token': self._client.get_token()}
+        data = {'authenticity_token': self._connection.get_token()}
 
-        r = self._client._sessionpost('posts/{0}/likes'.format(self.post_id),
-                                      data=data,
-                                      headers={'accept': 'application/json'})
+        r = self._connection.post('posts/{0}/likes'.format(self.post_id),
+                                  data=data,
+                                  headers={'accept': 'application/json'})
 
         if r.status_code != 201:
             raise Exception('{0}: Post could not be liked.'
@@ -48,16 +167,15 @@ class Post:
     def delete_like(self):
         """This function removes a like from a post
         """
-        data = {'authenticity_token': self._client.get_token()}
+        data = {'authenticity_token': self._connection.get_token()}
 
         post_data = self.get_data()
 
-        r = self._client.session.delete('{0}/posts/{1}/likes/{2}'
-                                        .format(self._client.pod,
-                                                self.post_id,
-                                                post_data['interactions']
-                                                         ['likes'][0]['id']),
-                                        data=data)
+        r = self._connection.delete('posts/{0}/likes/{1}'
+                                    .format(self.post_id,
+                                            post_data['interactions']
+                                                     ['likes'][0]['id']),
+                                    data=data)
 
         if r.status_code != 204:
             raise Exception('{0}: Like could not be removed.'
@@ -70,11 +188,11 @@ class Post:
         post_data = self.get_data()
 
         data = {'root_guid': post_data['guid'],
-                'authenticity_token': self._client.get_token()}
+                'authenticity_token': self._connection.get_token()}
 
-        r = self._client._sessionpost('reshares',
-                                      data=data,
-                                      headers={'accept': 'application/json'})
+        r = self._connection.post('reshares',
+                                  data=data,
+                                  headers={'accept': 'application/json'})
 
         if r.status_code != 201:
             raise Exception('{0}: Post could not be reshared.'
@@ -87,14 +205,13 @@ class Post:
 
         :param text: text to comment.
         :type text: str
-
         """
         data = {'text': text,
-                'authenticity_token': self._client.get_token()}
+                'authenticity_token': self._connection.get_token()}
 
-        r = self._client._sessionpost('posts/{0}/comments'.format(self.post_id),
-                                      data=data,
-                                      headers={'accept': 'application/json'})
+        r = self._connection.post('posts/{0}/comments'.format(self.post_id),
+                                  data=data,
+                                  headers={'accept': 'application/json'})
 
         if r.status_code != 201:
             raise Exception('{0}: Comment could not be posted.'
@@ -107,16 +224,14 @@ class Post:
 
         :param comment_id: id of the comment to remove.
         :type comment_id: str
-
         """
-        data = {'authenticity_token': self._client.get_token()}
+        data = {'authenticity_token': self._connection.get_token()}
 
-        r = self._client.session.delete('{0}/posts/{1}/comments/{2}'
-                                        .format(self._client.pod,
-                                                self.post_id,
-                                                comment_id),
-                                        data=data,
-                                        headers={'accept': 'application/json'})
+        r = self._connection.delete('posts/{0}/comments/{1}'
+                                    .format(self.post_id,
+                                            comment_id),
+                                    data=data,
+                                    headers={'accept': 'application/json'})
 
         if r.status_code != 204:
             raise Exception('{0}: Comment could not be deleted.'
@@ -125,9 +240,9 @@ class Post:
     def delete(self):
         """ This function deletes this post
         """
-        data = {'authenticity_token': self._client.get_token()}
-        r = self._client.session.delete('{0}/posts/{1}'.format(self._client.pod, self.post_id),
-                                        data=data,
-                                        headers={'accept': 'application/json'})
+        data = {'authenticity_token': self._connection.get_token()}
+        r = self._connection.delete('posts/{0}'.format(self.post_id),
+                                    data=data,
+                                    headers={'accept': 'application/json'})
         if r.status_code != 204:
             raise Exception('{0}: Post could not be deleted'.format(r.status_code))