Unmaintained Conversation Improvements by Xon 1.3.15

• Preventing the following error during the install process for members viewing conversations:
  • An exception occurred: Argument 4 passed to XenForo_Template_Helper_Core::helperLikesHtml() must be of the type array, null given

• Remove Conversation deadlock workaround (see this add-on for a replacement)
• Conversation Message Edit History.
• Conversation Title Edit History.

Installing for large forums

For large forums, please try manually adding all the columns in a single step.
This took upto 5 minutes for 1.3 million conversation messages (compressed).

For Like support & edit support:

Code:

ALTER TABLE `xf_conversation_message` 
    ADD COLUMN `likes` INT UNSIGNED NOT NULL DEFAULT 0,
    ADD COLUMN `like_users` BLOB,
    ADD COLUMN `edit_count` int not null default 0,
    ADD COLUMN `last_edit_date` int not null default 0,
    ADD COLUMN `last_edit_user_id` int not null default 0;
ALTER TABLE `xf_conversation_master` 
    ADD COLUMN `conversation_edit_count` int not null default 0,
    ADD COLUMN `conversation_last_edit_date` int not null default 0,
    ADD COLUMN `conversation_last_edit_user_id` int not null default 0;

Or just edit support:

Code:

ALTER TABLE `xf_conversation_message` 
    ADD COLUMN `edit_count` int not null default 0,
    ADD COLUMN `last_edit_date` int not null default 0,
    ADD COLUMN `last_edit_user_id` int not null default 0;
ALTER TABLE `xf_conversation_master` 
    ADD COLUMN `conversation_edit_count` int not null default 0,
    ADD COLUMN `conversation_last_edit_date` int not null default 0,
    ADD COLUMN `conversation_last_edit_user_id` int not null default 0;

New Permissions

• Manage Conversations by anyone. - Default - If a group can edit any conversation posts, this permission is set for them.

• Round-trip list of recipients to include in search when searching again
• Prevent guests from using the conversation search form, they couldn't see any results anyway.
• Minor cleanup of installer code.

Fixes for the list of conversation likes per conversation message to correctly display a list of users who have liked the message.

• Fix error on indexing conversations
• Setup Conversation Reply Limit to default to off.
• Conversation Like Alerts can now be opted out.

• Prevent SQL errors if the add-on is disabled or uninstalled.
• Setup default permissions for the 'Can Reply to Conversation' permission.

• Conversation Likes
  • May conflict with future updates to Post Ratings - taking likes to the next level add-on.
• Sends Alerts on Conversation Likes.
• Populates recent activity for Conversation Likes.

Bugfix for error on new conversations.

• Reduce how often all messages in a conversation are reindexed. Re-indexing must occur when:
  • Adding a new recipient.
• Support to handle very long conversations when the entire conversation is re-indexed.

• Improve avoiding the deadlock which can happen when unread conversation counters are updated.
  • This only affects highly active boards.
• Change ordering of the 'IP' link in conversations to occur before the 'Report' link to match posts.