PLT-4307 - fix !channel link hrefs. (#4122)

* PLT-4307 - fix !channel link hrefs.

* Fix style.

webapp/components/post_view/components/post_message_container.jsx

@@ -7,6 +7,7 @@ import ChannelStore from 'stores/channel_store.jsx';
 import EmojiStore from 'stores/emoji_store.jsx';
 import PreferenceStore from 'stores/preference_store.jsx';
 import {Preferences} from 'utils/constants.jsx';
+import TeamStore from 'stores/team_store.jsx';
 import UserStore from 'stores/user_store.jsx';
 
 import PostMessageView from './post_message_view.jsx';
@@ -37,7 +38,8 @@ export default class PostMessageContainer extends React.Component {
             enableFormatting: PreferenceStore.getBool(Preferences.CATEGORY_ADVANCED_SETTINGS, 'formatting', true),
             mentionKeys,
             usernameMap: UserStore.getProfilesUsernameMap(),
-            channelNamesMap: ChannelStore.getChannelNamesMap()
+            channelNamesMap: ChannelStore.getChannelNamesMap(),
+            team: TeamStore.getCurrent()
         };
     }
 
@@ -95,6 +97,7 @@ export default class PostMessageContainer extends React.Component {
                 mentionKeys={this.state.mentionKeys}
                 usernameMap={this.state.usernameMap}
                 channelNamesMap={this.state.channelNamesMap}
+                team={this.state.team}
             />
         );
     }

webapp/components/post_view/components/post_message_view.jsx

@@ -14,7 +14,8 @@ export default class PostMessageView extends React.Component {
         enableFormatting: React.PropTypes.bool.isRequired,
         mentionKeys: React.PropTypes.arrayOf(React.PropTypes.string).isRequired,
         usernameMap: React.PropTypes.object.isRequired,
-        channelNamesMap: React.PropTypes.object.isRequired
+        channelNamesMap: React.PropTypes.object.isRequired,
+        team: React.PropTypes.object.isRequired
     };
 
     shouldComponentUpdate(nextProps) {
@@ -56,7 +57,8 @@ export default class PostMessageView extends React.Component {
             siteURL: Utils.getSiteURL(),
             mentionKeys: this.props.mentionKeys,
             usernameMap: this.props.usernameMap,
-            channelNamesMap: this.props.channelNamesMap
+            channelNamesMap: this.props.channelNamesMap,
+            team: this.props.team
         });
 
         return (