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<?php defined('SYSPATH') or die('No direct script access.');
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/*
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* This file is part of open source system FreenetIS
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* and it is released under GPLv3 licence.
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*
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* More info about licence can be found:
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* http://www.gnu.org/licenses/gpl-3.0.html
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*
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* More info about project can be found:
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* http://www.freenetis.org/
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*
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*/
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/**
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* Controller handles comments. Comment is message with info character.
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* Comment can be related to any part of system data using commnet threads.
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*
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* @author Michal Kliment
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* @package Controller
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*/
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class Comments_Controller extends Controller
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{
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/**
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* Adds new comments to comment thread
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*
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* @author Michal Kliment
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* @param integer $comments_thread_id
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*/
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public function add($comments_thread_id = NULL)
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{
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// bad parameter
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if (!$comments_thread_id || !is_numeric($comments_thread_id))
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Controller::warning(PARAMETER);
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$comments_thread = new Comments_thread_Model($comments_thread_id);
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// comment thread doesn't exist
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if (!$comments_thread->id)
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Controller::error(RECORD);
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// finds parent of comment thread
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$parent = $comments_thread->get_parent();
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$breadcrumbs = breadcrumbs::add();
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$title = '';
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// user who add comment
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$user = new User_Model($this->user_id);
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switch ($comments_thread->type)
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{
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// thread belongs to account
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case 'account':
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// access control
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if (!Settings::get('finance_enabled') ||
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!$this->acl_check_view('Members_Controller', 'comment', $parent->member_id))
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Controller::error(ACCESS);
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$link_back_url = Path::instance()->previous();
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$breadcrumbs->link('members/show_all', 'Members')
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->disable_translation()
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->link('members/show/' . $parent->member_id,
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'ID ' . $parent->member->id . ' - ' . $parent->member->name)
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->enable_translation()
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->link($link_back_url, 'Transfers')
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->text('Add comment to financial state of member');
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$title = __('Add comment to financial state of member');
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break;
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// thread belongs to connection_requests
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case 'connection_request':
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// access control
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if (!module::e('connection_request') ||
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!$this->acl_check_edit('Connection_Requests_Controller', 'request'))
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Controller::error(ACCESS);
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$link_back_url = Path::instance()->previous();
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$title = __('Add comment to connection request');
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$breadcrumbs->link('connection_requests/show_all', 'Connection requests',
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$this->acl_check_view('Connection_requests_Controller', 'request'))
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->disable_translation()
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->link('connection_requests/show/' . $parent->id,
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$parent->ip_address . ' (' . $parent->mac_address . ')',
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$this->acl_check_view('Connection_requests_Controller', 'request', $parent->member_id))
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->text($title);
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break;
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case 'job':
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// access control
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if (!Settings::get('works_enabled') ||
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!$this->acl_check_new('Comments_Controller', 'works', $parent->user->member_id))
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Controller::error(ACCESS);
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if (Path::instance()->uri(TRUE)->previous(0,1) == 'users')
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{
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$breadcrumbs->link('members/show_all', 'Members',
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$this->acl_check_view('Members_Controller', 'members'))
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->disable_translation()
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->link('members/show/' . $parent->user->member->id,
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'ID ' . $parent->user->member->id . ' - ' . $parent->user->member->name,
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$this->acl_check_view('Members_Controller', 'members', $parent->user->member->id))
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->enable_translation()
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->link('users/show_by_member/' . $parent->user->member_id, 'Users',
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$this->acl_check_view('Users_Controller', 'users', $parent->user->member_id))
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->link('users/show/' . $parent->user->id,
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$parent->user->name . " " . $parent->user->surname . " (" . $parent->user->login . ")",
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$this->acl_check_view('Users_Controller', 'users', $parent->user->member_id))
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->link('works/show_by_user/' . $parent->user->id, 'Works',
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$this->acl_check_view('Works_Controller', 'work', $parent->user->member_id))
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->disable_translation()
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->link('users/show_work/' . $parent->id, __('ID') . ' ' . $parent->id,
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$this->acl_check_view('Works_Controller', 'work', $parent->user->member_id))
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->enable_translation();
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}
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else
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{
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$breadcrumbs
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->link('works/pending', 'Works',
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$this->acl_check_view('Works_Controller', 'work'))
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->disable_translation()
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->link('works/show/' . $parent->id,
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__('ID') . ' ' . $parent->id,
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$this->acl_check_view('Works_Controller', 'work', $parent->user->member_id))
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->enable_translation();
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}
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$breadcrumbs->text('Add comment');
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$title = __('Add comment to work');
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$link_back_url = Path::instance()->previous();
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$type = Watcher_Model::WORK;
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$subject = mail_message::format('work_comment_add_subject');
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$body = mail_message::format('work_comment_add', array
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(
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$user->name.' '.$user->surname,
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$parent->user->name.' '.$parent->user->surname,
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url_lang::base().'works/show/'.$parent->id
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));
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break;
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// thread belongs to log queues
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case 'log_queue':
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// access control
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if (!$this->acl_check_new('Log_queues_Controller', 'comments'))
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Controller::error(ACCESS);
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$link_back_url = Path::instance()->previous();
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$title = __('Add comment to log');
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$tname = Log_queue_Model::get_type_name($parent->type);
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$breadcrumbs->link('log_queues/show_all', 'Errors and logs')
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->disable_translation()
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->link('log_queues/show/' . $parent->id, $tname . ' (' . $parent->id . ')')
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->text($title);
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break;
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case 'request':
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// access control
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if (!Settings::get('approval_enabled') ||
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!$this->acl_check_edit('Comments_Controller', 'requests'))
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Controller::error(ACCESS);
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$title = __('Add comment to request');
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if (Path::instance()->uri(TRUE)->previous(0,1) == 'users')
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{
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$breadcrumbs
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->link('members/show_all', 'Members',
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$this->acl_check_view('Members_Controller', 'members'))
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->disable_translation()
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->link('members/show/'.$parent->user->member->id,
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'ID ' . $parent->user->member->id . ' - ' .
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$parent->user->member->name,
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$this->acl_check_view(
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'Members_Controller', 'members',
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$parent->user->member->id
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)
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)->enable_translation()
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->link('users/show_by_member/' . $parent->user->member_id,
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'Users',
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$this->acl_check_view(
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'Users_Controller', 'users',
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$parent->user->member_id
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)
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)->disable_translation()
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->link('users/show/'.$parent->user->id,
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$parent->user->name . ' ' . $parent->user->surname .
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' (' . $parent->user->login . ')',
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$this->acl_check_view(
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'Users_Controller','users',
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$parent->user->member_id
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)
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)->enable_translation()
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->link('requests/show_by_user/'.$parent->user->id, 'Requests',
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$this->acl_check_view(
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'Requests_Controller', 'request',
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$parent->user->member_id
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)
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)->link('users/show_request/'.$parent->id, 'ID '.$parent->id,
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$this->acl_check_view(
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'Requests_Controller', 'request',
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$parent->user->member_id
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));
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}
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else
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{
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$breadcrumbs
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->link('requests/show_all', 'Requests',
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$this->acl_check_view('Requests_Controller', 'request'))
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->link('requests/show/'.$parent->id, 'ID '.$parent->id,
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$this->acl_check_view(
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'Comments_Controller', 'requests',
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$parent->user->member_id
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));
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}
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$breadcrumbs->text('Add comment');
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$link_back_url = Path::instance()->previous();
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$type = Watcher_Model::REQUEST;
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$subject = mail_message::format('request_comment_add_subject');
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$body = mail_message::format('request_comment_add', array
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(
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$user->name.' '.$user->surname,
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$parent->user->name.' '.$parent->user->surname,
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url_lang::base().'requests/show/'.$parent->id
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));
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break;
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default:
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Controller::error(RECORD);
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break;
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}
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$form = new Forge();
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$form->textarea('text')
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->rules('required');
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$form->submit('Save');
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// form is validate
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if ($form->validate())
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{
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$form_data = $form->as_array(FALSE);
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$comment = new Comment_Model();
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try
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{
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$comment->transaction_start();
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$comment->comments_thread_id = $comments_thread_id;
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$comment->user_id = $this->user_id;
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$comment->datetime = date('Y-m-d h:i:s');
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$comment->text = $form_data['text'];
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$comment->save_throwable();
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if (isset($type))
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{
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// send message about comment adding to all watchers
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Mail_message_Model::send_system_message_to_item_watchers(
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$subject,
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$body,
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$type,
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$parent->id
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);
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}
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$comment->transaction_commit();
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status::success('Comment has been successfully added');
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}
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catch (Exception $e)
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{
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$comment->transaction_rollback();
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status::error('Error - Cannot add comment', $e);
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Log::add_exception($e);
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}
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$this->redirect($link_back_url);
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}
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else
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{
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$view = new View('main');
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$view->title = $title;
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$view->breadcrumbs = $breadcrumbs->html();
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$view->content = new View('form');
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$view->content->headline = $title;
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$view->content->form = $form->html();
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$view->render(TRUE);
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}
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}
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/**
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* Handles relation between comment and other table in database, which has
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* to contains column comments_thread_id.
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*
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* Adds new comment thread to type and foreign key.
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*
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* @author Michal Kliment
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* @param string $type
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* @param integer $fk_id
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*/
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public function add_thread($type = NULL, $fk_id = NULL)
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{
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// bad parameter
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if (!$type || !$fk_id || !is_numeric($fk_id))
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Controller::warning(PARAMETER);
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// creates model name
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$model = ucfirst($type) . '_Model';
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// this model doesn't exist
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if (!class_exists($model))
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Controller::error(RECORD);
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$object = new $model($fk_id);
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// record doesn't exist or doesn't support comment thread
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if (!$object->id || !$object->property_exists('comments_thread_id'))
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Controller::error(RECORD);
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// comment thread doesn't exist
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if (!$object->comments_thread_id)
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{
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$comments_thread = new Comments_thread_Model();
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$comments_thread->type = $type;
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$comments_thread->save();
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$object->comments_thread_id = $comments_thread->id;
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$object->save();
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}
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$this->add($object->comments_thread_id);
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}
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/**
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* Edits comment
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*
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* @author Michal Kliment
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* @param integer $comment_id
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*/
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public function edit($comment_id = NULL)
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{
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// bad parameter
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if (!$comment_id || !is_numeric($comment_id))
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Controller::warning(PARAMETER);
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$comment = new Comment_Model($comment_id);
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// comment doesn't exist
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if (!$comment->id)
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Controller::error(RECORD);
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// finds parent of comment thread
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$parent = $comment->comments_thread->get_parent();
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$breadcrumbs = breadcrumbs::add();
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// user who add comment
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$user = new User_Model($this->user_id);
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switch ($comment->comments_thread->type)
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{
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// thread belongs to account
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case 'account':
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// access control
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if (!Settings::get('finance_enabled') ||
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!$this->acl_check_view('Members_Controller', 'comment', $parent->member_id))
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Controller::error(ACCESS);
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$link_back_url = 'transfers/show_by_account/' . $parent->id;
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$breadcrumbs->link('members/show_all', 'Members')
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->disable_translation()
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->link('members/show/' . $parent->member_id,
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'ID ' . $parent->member->id . ' - ' . $parent->member->name)
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->enable_translation()
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->link($link_back_url, 'Transfers')
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->text('Edit comment');
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break;
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// thread belongs to connection_requests
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case 'connection_request':
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// access control
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if (!module::e('connection_request') ||
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!$this->acl_check_edit('Connection_Requests_Controller', 'request'))
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Controller::error(ACCESS);
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$link_back_url = Path::instance()->previous();
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$title = __('Edit comment');
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$breadcrumbs->link('connection_requests/show_all', 'Connection requests',
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$this->acl_check_view('Connection_requests_Controller', 'request'))
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->disable_translation()
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->link('connection_requests/show/' . $parent->id,
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$parent->ip_address . ' (' . $parent->mac_address . ')',
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$this->acl_check_view('Connection_requests_Controller', 'request', $parent->member_id))
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->text($title);
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break;
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// thread belongs to log queues
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case 'log_queue':
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// access control
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if (!$this->acl_check_edit('Log_queues_Controller', 'comments'))
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Controller::error(ACCESS);
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$link_back_url = Path::instance()->previous();
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$title = __('Edit comment');
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$tname = Log_queue_Model::get_type_name($parent->type);
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$breadcrumbs->link('log_queues/show_all', 'Errors and logs')
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->disable_translation()
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->link('log_queues/show/' . $parent->id, $tname . ' (' . $parent->id . ')')
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->text($title);
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break;
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case 'job':
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// access control
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if (!Settings::get('works_enabled') ||
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!$this->acl_check_edit('Comments_Controller', 'works', $comment->user->member_id))
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Controller::error(ACCESS);
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if (Path::instance()->uri(TRUE)->previous(0,1) == 'users')
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{
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$breadcrumbs->link('members/show_all', 'Members',
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$this->acl_check_view('Members_Controller', 'members'))
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->disable_translation()
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->link('members/show/' . $parent->user->member->id,
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'ID ' . $parent->user->member->id . ' - ' . $parent->user->member->name,
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$this->acl_check_view('Members_Controller', 'members', $parent->user->member->id))
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->enable_translation()
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->link('users/show_by_member/' . $parent->user->member_id, 'Users',
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$this->acl_check_view('Users_Controller', 'users', $parent->user->member_id))
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->link('users/show/' . $parent->user->id,
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$parent->user->name . " " . $parent->user->surname . " (" . $parent->user->login . ")",
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$this->acl_check_view('Users_Controller', 'users', $parent->user->member_id))
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->link('works/show_by_user/' . $parent->user->id, 'Works',
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$this->acl_check_view('Works_Controller', 'work', $parent->user->member_id))
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->disable_translation()
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->link('users/show_work/' . $parent->id, __('ID') . ' ' . $parent->id,
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$this->acl_check_view('Works_Controller', 'work', $parent->user->member_id))
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->enable_translation();
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}
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else
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{
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$breadcrumbs
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->link('works/pending', 'Works',
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$this->acl_check_view('Works_Controller', 'work'))
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->disable_translation()
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->link('works/show/' . $parent->id,
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__('ID') . ' ' . $parent->id,
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$this->acl_check_view('Works_Controller', 'work', $parent->user->member_id))
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->enable_translation();
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}
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$breadcrumbs->text('Edit comment');
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$link_back_url = Path::instance()->previous();
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$type = Watcher_Model::WORK;
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$subject = mail_message::format('work_comment_update_subject');
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$body = mail_message::format('work_comment_update', array
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(
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$user->name.' '.$user->surname,
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$parent->user->name.' '.$parent->user->surname,
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url_lang::base().'works/show/'.$parent->id
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));
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break;
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case 'request':
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// access control
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if (!Settings::get('approval_enabled') || !$this->acl_check_edit('Comments_Controller', 'requests'))
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Controller::error(ACCESS);
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|
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$title = __('Add comment to request');
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if (Path::instance()->uri(TRUE)->previous(0,1) == 'users')
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{
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$breadcrumbs
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->link('members/show_all', 'Members',
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$this->acl_check_view('Members_Controller', 'members'))
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->disable_translation()
|
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->link('members/show/'.$parent->user->member->id,
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'ID ' . $parent->user->member->id . ' - ' .
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$parent->user->member->name,
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$this->acl_check_view(
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'Members_Controller', 'members',
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$parent->user->member->id
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)
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)->enable_translation()
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->link('users/show_by_member/' . $parent->user->member_id,
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'Users',
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$this->acl_check_view(
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'Users_Controller', 'users',
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$parent->user->member_id
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)
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)->disable_translation()
|
|
->link('users/show/'.$parent->user->id,
|
|
$parent->user->name . ' ' . $parent->user->surname .
|
|
' (' . $parent->user->login . ')',
|
|
$this->acl_check_view(
|
|
'Users_Controller','users',
|
|
$parent->user->member_id
|
|
)
|
|
)->enable_translation()
|
|
->link('requests/show_by_user/'.$parent->user->id, 'Requests',
|
|
$this->acl_check_view(
|
|
'Requests_Controller', 'request',
|
|
$parent->user->member_id
|
|
)
|
|
)->link('users/show_request/'.$parent->id, 'ID '.$parent->id,
|
|
$this->acl_check_view(
|
|
'Requests_Controller', 'request',
|
|
$parent->user->member_id
|
|
));
|
|
}
|
|
else
|
|
{
|
|
$breadcrumbs
|
|
->link('requests/show_all', 'Requests',
|
|
$this->acl_check_view('Requests_Controller', 'request'))
|
|
->link('requests/show/'.$parent->id, 'ID '.$parent->id,
|
|
$this->acl_check_view(
|
|
'Comments_Controller', 'requests',
|
|
$parent->user->member_id
|
|
));
|
|
}
|
|
|
|
$breadcrumbs->text('Add comment');
|
|
|
|
$link_back_url = Path::instance()->previous();
|
|
|
|
$type = Watcher_Model::REQUEST;
|
|
|
|
$subject = mail_message::format('request_comment_update_subject');
|
|
$body = mail_message::format('request_comment_update', array
|
|
(
|
|
$user->name.' '.$user->surname,
|
|
$parent->user->name.' '.$parent->user->surname,
|
|
url_lang::base().'requests/show/'.$parent->id
|
|
));
|
|
|
|
break;
|
|
|
|
default:
|
|
Controller::error(RECORD);
|
|
break;
|
|
}
|
|
|
|
$form = new Forge(url::base(TRUE) . url::current(TRUE));
|
|
|
|
$form->textarea('text')
|
|
->rules('required')
|
|
->value($comment->text);
|
|
|
|
$form->submit('Save');
|
|
|
|
// form is validate
|
|
if ($form->validate())
|
|
{
|
|
$form_data = $form->as_array(FALSE);
|
|
|
|
try
|
|
{
|
|
$comment->transaction_start();
|
|
|
|
$comment->datetime = date('Y-m-d h:i:s');
|
|
$comment->text = $form_data['text'];
|
|
|
|
$comment->save_throwable();
|
|
|
|
if (isset($type))
|
|
{
|
|
// send message about comment updating to all watchers
|
|
Mail_message_Model::send_system_message_to_item_watchers(
|
|
$subject,
|
|
$body,
|
|
$type,
|
|
$parent->id
|
|
);
|
|
|
|
}
|
|
|
|
$comment->transaction_commit();
|
|
status::success('Comment has been successfully updated');
|
|
}
|
|
catch(Exception $e)
|
|
{
|
|
$comment->transaction_rollback();
|
|
status::error('Error - Cannot update comment', $e);
|
|
Log::add_exception($e);
|
|
}
|
|
|
|
$this->redirect($link_back_url);
|
|
}
|
|
|
|
$title = __('Edit comment');
|
|
|
|
$view = new View('main');
|
|
$view->title = $title;
|
|
$view->breadcrumbs = $breadcrumbs->html();
|
|
$view->content = new View('form');
|
|
$view->content->headline = $title;
|
|
$view->content->form = $form->html();
|
|
$view->render(TRUE);
|
|
}
|
|
|
|
/**
|
|
* Deletes comment
|
|
*
|
|
* @author Michal Kliment
|
|
* @param integer $comment_id
|
|
*/
|
|
public function delete($comment_id = NULL)
|
|
{
|
|
// bad parameter
|
|
if (!$comment_id || !is_numeric($comment_id))
|
|
Controller::warning(PARAMETER);
|
|
|
|
$comment = new Comment_Model($comment_id);
|
|
|
|
// comment doesn't exist
|
|
if (!$comment->id)
|
|
Controller::error(RECORD);
|
|
|
|
// finds parent of comment thread
|
|
$parent = $comment->comments_thread->get_parent();
|
|
|
|
// user who add comment
|
|
$user = new User_Model($this->user_id);
|
|
|
|
switch ($comment->comments_thread->type)
|
|
{
|
|
// thread belongs to account
|
|
case 'account':
|
|
// access control
|
|
if (!Settings::get('finance_enabled') ||
|
|
!$this->acl_check_view('Members_Controller', 'comment', $parent->member_id))
|
|
Controller::error(ACCESS);
|
|
|
|
$link_back_url = 'transfers/show_by_account/' . $parent->id;
|
|
|
|
break;
|
|
|
|
// thread belongs to connection_requests
|
|
case 'connection_request':
|
|
// access control
|
|
if (!module::e('connection_request') ||
|
|
!$this->acl_check_edit('Connection_Requests_Controller', 'request'))
|
|
Controller::error(ACCESS);
|
|
|
|
$link_back_url = Path::instance()->previous();
|
|
|
|
break;
|
|
|
|
// thread belongs to log queues
|
|
case 'log_queue':
|
|
// access control
|
|
if (!$this->acl_check_delete('Log_queues_Controller', 'comments'))
|
|
Controller::error(ACCESS);
|
|
|
|
$link_back_url = Path::instance()->previous();
|
|
|
|
break;
|
|
|
|
case 'job':
|
|
// access control
|
|
if (!Settings::get('works_enabled') ||
|
|
!$this->acl_check_delete('Comments_Controller', 'works', $comment->user->member_id))
|
|
Controller::error(ACCESS);
|
|
|
|
$link_back_url = Path::instance()->previous();
|
|
|
|
$type = Watcher_Model::WORK;
|
|
|
|
$subject = mail_message::format('work_comment_delete_subject');
|
|
$body = mail_message::format('work_comment_delete', array
|
|
(
|
|
$user->name.' '.$user->surname,
|
|
$parent->user->name.' '.$parent->user->surname,
|
|
url_lang::base().'works/show/'.$parent->id
|
|
));
|
|
|
|
break;
|
|
|
|
case 'request':
|
|
// access control
|
|
if (!Settings::get('approval_enabled') ||
|
|
!$this->acl_check_edit('Comments_Controller', 'requests'))
|
|
Controller::error(ACCESS);
|
|
|
|
$link_back_url = Path::instance()->previous();
|
|
|
|
$type = Watcher_Model::REQUEST;
|
|
|
|
$subject = mail_message::format('request_comment_delete_subject');
|
|
$body = mail_message::format('request_comment_delete', array
|
|
(
|
|
$user->name.' '.$user->surname,
|
|
$parent->user->name.' '.$parent->user->surname,
|
|
url_lang::base().'requests/show/'.$parent->id
|
|
));
|
|
|
|
break;
|
|
|
|
default:
|
|
Controller::error(RECORD);
|
|
break;
|
|
}
|
|
|
|
try
|
|
{
|
|
$comment->transaction_start();
|
|
|
|
$comment->delete_throwable();
|
|
|
|
if (isset($type))
|
|
{
|
|
// send message about comment adding to all watchers
|
|
Mail_message_Model::send_system_message_to_item_watchers(
|
|
$subject,
|
|
$body,
|
|
$type,
|
|
$parent->id
|
|
);
|
|
|
|
}
|
|
|
|
$comment->transaction_commit();
|
|
status::success('Comment has been successfully deleted');
|
|
}
|
|
catch(Exception $e)
|
|
{
|
|
$comment->transaction_rollback();
|
|
status::error('Error - Cannot delete comment', $e);
|
|
Log::add_exception($e);
|
|
}
|
|
|
|
$this->redirect($link_back_url);
|
|
}
|
|
|
|
}
|