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459 lines
16 KiB
459 lines
16 KiB
<?php
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2004 Dokeos S.A.
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Copyright (c) 2003 University of Ghent (UGent)
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Copyright (c) 2001 Universite catholique de Louvain (UCL)
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Copyright (c) various contributors
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For a full list of contributors, see "credits.txt".
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The full license can be read in "license.txt".
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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See the GNU General Public License for more details.
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Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
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==============================================================================
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BLOG HOMEPAGE
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This file takes care of all blog navigation and displaying.
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@package dokeos.blogs
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==============================================================================
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*/
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/*
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==============================================================================
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INIT
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==============================================================================
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*/
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// name of the language file that needs to be included
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$language_file = "blog";
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$blog_id = intval($_GET['blog_id']);
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include ('../inc/global.inc.php');
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//session
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if(isset($_GET['id_session']))
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$_SESSION['id_session'] = $_GET['id_session'];
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require_once (api_get_path(LIBRARY_PATH)."/display.lib.php");
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require_once (api_get_path(LIBRARY_PATH)."/text.lib.php");
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require_once (api_get_path(LIBRARY_PATH)."/blog.lib.php");
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require_once (api_get_path(LIBRARY_PATH)."/fckeditor.lib.php");
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$nameTools = get_lang("blogs");
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$DaysShort = array (get_lang("SundayShort"), get_lang("MondayShort"), get_lang("TuesdayShort"), get_lang("WednesdayShort"), get_lang("ThursdayShort"), get_lang("FridayShort"), get_lang("SaturdayShort"));
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$DaysLong = array (get_lang("SundayLong"), get_lang("MondayLong"), get_lang("TuesdayLong"), get_lang("WednesdayLong"), get_lang("ThursdayLong"), get_lang("FridayLong"), get_lang("SaturdayLong"));
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$MonthsLong = array (get_lang("JanuaryLong"), get_lang("FebruaryLong"), get_lang("MarchLong"), get_lang("AprilLong"), get_lang("MayLong"), get_lang("JuneLong"), get_lang("JulyLong"), get_lang("AugustLong"), get_lang("SeptemberLong"), get_lang("OctoberLong"), get_lang("NovemberLong"), get_lang("DecemberLong"));
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$current_page = $_GET['action'];
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/*
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==============================================================================
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PROCESSING
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==============================================================================
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*/
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if ($_POST['new_post_submit'])
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{
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Blog :: create_post(mysql_real_escape_string($_POST['post_title']), mysql_real_escape_string($_POST['post_full_text']), $blog_id);
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}
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if ($_POST['edit_post_submit'])
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{
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Blog :: edit_post(mysql_real_escape_string($_POST['post_id']), mysql_real_escape_string($_POST['post_title']), mysql_real_escape_string($_POST['post_full_text']), $blog_id);
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}
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if ($_POST['new_comment_submit'])
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{
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Blog :: create_comment(mysql_real_escape_string($_POST['comment_title']), mysql_real_escape_string($_POST['comment_text']), $blog_id, mysql_real_escape_string($_GET['post_id']), mysql_real_escape_string($_POST['comment_parent_id']));
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}
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if ($_POST['new_task_submit'])
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{
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Blog :: create_task($blog_id, mysql_real_escape_string($_POST['task_name']), mysql_real_escape_string($_POST['task_description']), mysql_real_escape_string($_POST['chkArticleDelete']), mysql_real_escape_string($_POST['chkArticleEdit']), mysql_real_escape_string($_POST['chkCommentsDelete']), mysql_real_escape_string($_POST['task_color']));
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}
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if ($_POST['edit_task_submit'])
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{
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Blog :: edit_task(mysql_real_escape_string($_POST['blog_id']), mysql_real_escape_string($_POST['task_id']), mysql_real_escape_string($_POST['task_name']), mysql_real_escape_string($_POST['task_description']), mysql_real_escape_string($_POST['chkArticleDelete']), mysql_real_escape_string($_POST['chkArticleEdit']), mysql_real_escape_string($_POST['chkCommentsDelete']), mysql_real_escape_string($_POST['task_color']));
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}
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if ($_POST['assign_task_submit'])
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{
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Blog :: assign_task($blog_id, mysql_real_escape_string($_POST['task_user_id']), mysql_real_escape_string($_POST['task_task_id']), mysql_real_escape_string($_POST['task_year'])."-".mysql_real_escape_string($_POST['task_month'])."-".mysql_real_escape_string($_POST['task_day']));
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}
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if ($_POST['assign_task_edit_submit'])
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{
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Blog :: edit_assigned_task($blog_id, mysql_real_escape_string($_POST['task_user_id']), mysql_real_escape_string($_POST['task_task_id']), mysql_real_escape_string($_POST['task_year'])."-".mysql_real_escape_string($_POST['task_month'])."-".mysql_real_escape_string($_POST['task_day']), mysql_real_escape_string($_POST['old_user_id']), mysql_real_escape_string($_POST['old_task_id']), mysql_real_escape_string($_POST['old_target_date']));
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}
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if ($_POST['new_task_execution_submit'])
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{
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Blog :: create_comment(mysql_real_escape_string($_POST['comment_title']), mysql_real_escape_string($_POST['comment_text']), $blog_id, mysql_real_escape_string($_GET['post_id']), mysql_real_escape_string($_POST['comment_parent_id']), mysql_real_escape_string($_POST['task_id']));
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}
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if ($_POST['register'])
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{
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foreach ($_POST['user'] as $index => $user_id)
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{
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Blog :: set_user_subscribed(mysql_real_escape_string($_GET['blog_id']), mysql_real_escape_string($user_id));
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}
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}
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if ($_POST['unregister'])
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{
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foreach ($_POST['user'] as $index => $user_id)
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{
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Blog :: set_user_unsubscribed(mysql_real_escape_string($_GET['blog_id']), mysql_real_escape_string($user_id));
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}
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}
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if ($_GET['register'])
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{
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Blog :: set_user_subscribed(mysql_real_escape_string($_GET['blog_id']), mysql_real_escape_string($_GET['user_id']));
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$flag = 1;
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}
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if ($_GET['unregister'])
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{
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Blog :: set_user_unsubscribed(mysql_real_escape_string($_GET['blog_id']), mysql_real_escape_string($_GET['user_id']));
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}
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if ($_GET['action'] == 'manage_tasks')
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{
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if ($_GET['do'] == 'delete')
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Blog :: delete_task($blog_id, mysql_real_escape_string($_GET['task_id']));
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if ($_GET['do'] == 'delete_assignment')
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Blog :: delete_assigned_task($blog_id, mysql_real_escape_string($_GET['assignment_id']));
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}
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if ($_GET['action'] == 'view_post')
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{
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$task_id = (isset ($_GET['task_id']) && is_numeric($_GET['task_id'])) ? $_GET['task_id'] : 0;
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if ($_GET['do'] == 'delete_comment')
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{
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if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_comments_delete', $task_id))
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{
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Blog :: delete_comment($blog_id, mysql_real_escape_string($_GET['comment_id']));
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}
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else
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{
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$error = true;
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$message = get_lang('ActionNotAllowed');
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}
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}
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if ($_GET['do'] == 'delete_article')
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{
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if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_delete', $task_id))
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{
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Blog :: delete_post($blog_id, mysql_real_escape_string($_GET['article_id']));
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$current_page = ''; // Article is gone, go to blog home
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}
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else
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{
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$error = true;
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$message = get_lang('ActionNotAllowed');
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}
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}
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if ($_GET['do'] == 'rate')
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{
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if ($_GET['type'] == 'post')
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{
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if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_rate'))
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{
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Blog :: add_rating('post', $blog_id, mysql_real_escape_string($_GET['post_id']), mysql_real_escape_string($_GET['rating']));
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}
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}
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if ($_GET['type'] == 'comment')
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{
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if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_comments_add'))
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{
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Blog :: add_rating('comment', $blog_id, mysql_real_escape_string($_GET['comment_id']), mysql_real_escape_string($_GET['rating']));
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}
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}
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}
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}
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/*
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==============================================================================
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DISPLAY
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==============================================================================
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*/
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$htmlHeadXtra[] = "<script src=\"tbl_change.js\" type=\"text/javascript\" language=\"javascript\"></script>";
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// Set bredcrumb
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switch ($current_page)
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{
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case "new_post" :
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$nameTools = get_lang('NewPost');
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$interbreadcrumb[] = array ("url" => "blog.php?blog_id=$blog_id", "name" => Blog :: get_blog_title($blog_id));
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Display :: display_header($nameTools, 'blogs');
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break;
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case "manage_tasks" :
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$nameTools = get_lang('TaskManager');
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$interbreadcrumb[] = array ("url" => "blog.php?blog_id=$blog_id", "name" => Blog :: get_blog_title($blog_id));
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Display :: display_header($nameTools, 'blogs');
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break;
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case "manage_members" :
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$nameTools = get_lang('MemberManager');
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$interbreadcrumb[] = array ("url" => "blog.php?blog_id=$blog_id", "name" => Blog :: get_blog_title($blog_id));
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Display :: display_header($nameTools, 'blogs');
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break;
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case "manage_rights" :
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$nameTools = get_lang('RightsManager');
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$interbreadcrumb[] = array ("url" => "blog.php?blog_id=$blog_id", "name" => Blog :: get_blog_title($blog_id));
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Display :: display_header($nameTools, 'blogs');
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break;
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case "view_search_result" :
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$nameTools = get_lang('SearchResults');
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$interbreadcrumb[] = array ("url" => "blog.php?blog_id=$blog_id", "name" => Blog :: get_blog_title($blog_id));
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Display :: display_header($nameTools, 'blogs');
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break;
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case "execute_task" :
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$nameTools = get_lang('ExecuteThisTask');
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$interbreadcrumb[] = array ("url" => "blog.php?blog_id=$blog_id", "name" => Blog :: get_blog_title($blog_id));
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Display :: display_header($nameTools, 'blogs');
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break;
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default :
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$nameTools = Blog :: get_blog_title($blog_id);
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Display :: display_header($nameTools, 'blogs');
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}
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//Display::display_header($nameTools,'Blogs');
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?>
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<span class="blog_title"><?php echo Blog::get_blog_title($blog_id) ?></span><br />
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<span class="blog_subtitle"><?php echo Blog::get_blog_subtitle($blog_id) ?></span>
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<br /><br />
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<table width="100%">
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<tr>
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<td width="220" class="blog_left" valign="top">
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<?php
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$month = $_GET['month'] ? $_GET['month'] : (int) date('m');
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$year = $_GET['year'] ? $_GET['year'] : date('Y');
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Blog :: display_minimonthcalendar($month, $year, $blog_id);
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?>
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<br />
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<table width="100%">
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<tr>
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<td class="blog_menu_title"><?php echo get_lang('ThisBlog') ?></td>
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</tr>
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<tr>
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<td class="blog_menu">
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<ul>
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<li><a href="<?php echo $_SERVER['PHP_SELF'] ?>?blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('Home') ?>"><?php echo get_lang('Home') ?></a></li>
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<?php if(api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_add')) { ?><li><a href="<?php echo $_SERVER['PHP_SELF'] ?>?action=new_post&blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('NewPost') ?>"><?php echo get_lang('NewPost') ?></a></li><?php } ?>
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<?php if(api_is_allowed_to_edit('BLOG_'.$blog_id, 'task_management')) { ?><li><a href="<?php echo $_SERVER['PHP_SELF'] ?>?action=manage_tasks&blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageTasks') ?>"><?php echo get_lang('TaskManager') ?></a></li> <?php } ?>
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<?php if(api_is_allowed_to_edit('BLOG_'.$blog_id, 'member_management')) { ?><li><a href="<?php echo $_SERVER['PHP_SELF'] ?>?action=manage_members&blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageMembers') ?>"><?php echo get_lang('MemberManager') ?></a></li><?php } ?>
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</ul>
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</td>
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</tr>
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</table>
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<br />
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<table width="100%">
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<tr>
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<td class="blog_menu_title"><?php echo get_lang('Search') ?></td>
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</tr>
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<tr>
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<td class="blog_menu">
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<form action="blog.php" method="get" enctype="multipart/form-data">
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<input type="hidden" name="blog_id" value="<?php echo $blog_id ?>" />
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<input type="hidden" name="action" value="view_search_result" />
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<input type="text" size="20" name="q" value="<?php echo (isset($_GET['q']) ? $_GET['q'] : ''); ?>" /><input type="submit" value="Go" />
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</form>
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</td>
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</tr>
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</table>
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<br />
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<table width="100%">
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<tr>
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<td class="blog_menu_title"><?php echo get_lang('MyTasks') ?></td>
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</tr>
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<tr>
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<td class="blog_menu">
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<?php Blog::get_personal_task_list(); ?>
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</td>
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</tr>
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</table>
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<!--
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<br />
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<table width="100%">
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<tr>
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<td class="blog_menu_title"><?php echo get_lang('FavoriteBlogs') ?></td>
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</tr>
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<tr>
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<td class="blog_menu">
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<ul>
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<li>Favorite 1</li>
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<li>Favorite 2</li>
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<li>Favorite 3</li>
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</ul>
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</td>
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</tr>
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</table>
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<br />
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<table width="100%">
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<tr>
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<td class="blog_menu_title"><?php echo get_lang('TopTen') ?></td>
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</tr>
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<tr>
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<td class="blog_menu">
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<ul>
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<li>Blog 1</li>
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<li>Blog 2</li>
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<li>Blog 3</li>
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</ul>
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</td>
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</tr>
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</table>
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-->
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</td>
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<td valign="top" class="blog_right">
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<?php
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if ($error)
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Display :: display_error_message($message);
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if ($flag == '1')
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{
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$current_page = "manage_tasks";
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Blog :: display_assign_task_form($blog_id);
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}
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$user_task = false;
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if (isset ($_GET['task_id']) && is_numeric($_GET['task_id']))
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$task_id = $_GET['task_id'];
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else
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{
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$task_id = 0;
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$tbl_blogs_tasks_rel_user = Database :: get_course_table(TABLE_BLOGS_TASKS_REL_USER);
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$sql = "
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SELECT COUNT(*) as `number`
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FROM ".$tbl_blogs_tasks_rel_user."
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WHERE
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`blog_id` = ".$blog_id." AND
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`user_id` = ".$_user['user_id']." AND
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`task_id` = ".$task_id;
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$result = api_sql_query($sql, __LINE__, __FILE__);
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$row = mysql_fetch_array($result, MYSQL_ASSOC);
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if ($row['number'] == 1)
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$user_task = true;
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}
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switch ($current_page)
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{
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case 'new_post' :
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if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_add', $user_task ? $task_id : 0))
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{
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Blog :: display_form_new_post($blog_id);
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}
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else
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{
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api_not_allowed();
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}
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break;
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case 'view_post' :
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Blog :: display_post($blog_id, mysql_real_escape_string($_GET['post_id']));
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break;
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case 'edit_post' :
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$task_id = (isset ($_GET['task_id']) && is_numeric($_GET['task_id'])) ? $_GET['task_id'] : 0;
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if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_edit', $task_id))
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Blog :: display_form_edit_post($blog_id, mysql_real_escape_string($_GET['post_id']));
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else
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api_not_allowed();
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break;
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case 'manage_members' :
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if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'member_management'))
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{
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Blog :: display_form_user_subscribe($blog_id);
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echo '<br /><br />';
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Blog :: display_form_user_unsubscribe($blog_id);
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}
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else
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api_not_allowed();
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break;
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case 'manage_rights' :
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Blog :: display_form_user_rights($blog_id);
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break;
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case 'manage_tasks' :
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if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'task_management'))
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{
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if ($_GET['do'] == 'add')
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{
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Blog :: display_new_task_form($blog_id);
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}
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if ($_GET['do'] == 'assign')
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{
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Blog :: display_assign_task_form($blog_id);
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}
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if ($_GET['do'] == 'edit')
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{
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Blog :: display_edit_task_form($blog_id, mysql_real_escape_string($_GET['task_id']));
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}
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if ($_GET['do'] == 'edit_assignment')
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{
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Blog :: display_edit_assigned_task_form($blog_id, mysql_real_escape_string($_GET['assignment_id']));
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}
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Blog :: display_task_list($blog_id);
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echo '<br /><br />';
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Blog :: display_assigned_task_list($blog_id);
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echo '<br /><br />';
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if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'role_management'))
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{
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?>
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<a href="<?php echo $_SERVER['PHP_SELF'] ?>?action=manage_rights&blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageRights') ?>"><?php echo get_lang('RightsManager') ?></a>
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<?php
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}
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}
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else
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api_not_allowed();
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break;
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case 'execute_task' :
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if (isset ($_GET['post_id']))
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Blog :: display_post($blog_id, mysql_real_escape_string($_GET['post_id']));
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else
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Blog :: display_select_task_post($blog_id, mysql_real_escape_string($_GET['task_id']));
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break;
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case 'view_search_result' :
|
|
Blog :: display_search_results($blog_id, mysql_real_escape_string($_GET['q']));
|
|
break;
|
|
case '' :
|
|
default :
|
|
if (isset ($_GET['filter']) && !empty ($_GET['filter']))
|
|
{
|
|
Blog :: display_day_results($blog_id, mysql_real_escape_string($_GET['filter']));
|
|
}
|
|
else
|
|
{
|
|
Blog :: display_blog_posts($blog_id);
|
|
}
|
|
}
|
|
?>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
|
|
<?php
|
|
|
|
|
|
// The footer is displayed only if we are not in the learnpath
|
|
if ($_GET['origin'] != 'learnpath')
|
|
{
|
|
include ($includePath."/claro_init_footer.inc.php");
|
|
}
|
|
?>
|