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122 lines
5.7 KiB
122 lines
5.7 KiB
18 years ago
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<?php
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/*
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* These are functions used in gradebook
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*
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* @author Stijn Konings <konings.stijn@skynet.be>, Hogeschool Ghent
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* @version april 2007
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*/
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include_once ('gradebook_functions_users.inc.php');
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function block_students()
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{
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if (!api_is_allowed_to_create_course())
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{
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include (api_get_path(INCLUDE_PATH)."header.inc.php");
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api_not_allowed();
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}
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}
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/**
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* Returns the info header for the user result page
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* @param $userid
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*/
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/**
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* Returns the course name from a given code
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* @param string $code
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*/
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function get_course_name_from_code($code)
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{
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$tbl_main_categories= Database :: get_main_table(TABLE_MAIN_COURSE);
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$sql= 'SELECT title,code FROM ' . $tbl_main_categories . 'WHERE code = "' . $code . '"';
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$result= mysql_query($sql);
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if ($col= mysql_fetch_array($result))
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{
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return $col[title];
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}
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}
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/**
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* Builds an img tag for a gradebook item
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* @param string $type value returned by a gradebookitem's get_icon_name()
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*/
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function build_type_icon_tag($kind)
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{
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return '<img src="' . get_icon_file_name ($kind) . '" border="0" hspace="5" align="middle" alt="" />';
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}
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/**
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* Returns the icon filename for a gradebook item
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* @param string $type value returned by a gradebookitem's get_icon_name()
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*/
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function get_icon_file_name ($type)
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{
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if ($type == 'cat')
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return api_get_path(WEB_CODE_PATH) . 'img/folder_document.gif';
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elseif ($type == 'evalempty')
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return api_get_path(WEB_CODE_PATH) . 'img/empty.gif';
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elseif ($type == 'evalnotempty')
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return api_get_path(WEB_CODE_PATH) . 'img/gradebook_eval_not_empty.gif';
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elseif ($type == 'link')
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return api_get_path(WEB_CODE_PATH) . 'img/link_blank.gif';
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else
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return null;
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}
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/**
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* Builds the course or platform admin icons to edit a category
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* @param object $cat category object
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* @param int $selectcat id of selected category
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*/
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function build_edit_icons_cat($cat, $selectcat)
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{
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$visibility_icon= ($cat->is_visible() == 0) ? 'invisible' : 'visible';
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$visibility_command= ($cat->is_visible() == 0) ? 'set_visible' : 'set_invisible';
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$modify_icons= '<a href="gradebook_edit_cat.php?editcat=' . $cat->get_id() . '"><img src="../img/edit.gif" border="0" title="' . get_lang('Modify') . '" alt="" /></a>';
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$modify_icons .= ' <a href="' . api_get_self() . '?deletecat=' . $cat->get_id() . '&selectcat=' . $selectcat . '" onclick="return confirmation();"><img src="../img/delete.gif" border="0" title="' . get_lang('DeleteAll') . '" alt="" /></a>';
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//no move ability for root categories
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if ($cat->is_movable())
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{
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$modify_icons .= ' <a href="' . api_get_self() . '?movecat=' . $cat->get_id() . '&selectcat=' . $selectcat . '"><img src="../img/deplacer_fichier.gif" border="0" title="' . get_lang('Move') . '" alt="" /></a>';
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} else
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{
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$modify_icons .= ' <img src="../img/deplacer_fichier_gray.gif" border="0" title="' . get_lang('Move') . '" alt="" />';
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}
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$modify_icons .= ' <a href="' . api_get_self() . '?visiblecat=' . $cat->get_id() . '&' . $visibility_command . '=&selectcat=' . $selectcat . '"><img src="../img/' . $visibility_icon . '.gif" border="0" title="' . get_lang('Visible') . '" alt="" /></a>';
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return $modify_icons;
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}
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/**
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* Builds the course or platform admin icons to edit an evaluation
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* @param object $eval evaluation object
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* @param int $selectcat id of selected category
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*/
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function build_edit_icons_eval($eval, $selectcat)
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{
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$visibility_icon= ($eval->is_visible() == 0) ? 'invisible' : 'visible';
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$visibility_command= ($eval->is_visible() == 0) ? 'set_visible' : 'set_invisible';
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$modify_icons= '<a href="gradebook_edit_eval.php?editeval=' . $eval->get_id() . '"><img src="../img/edit.gif" border="0" title="' . get_lang('Modify') . '" alt="" /></a>';
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$modify_icons .= ' <a href="' . api_get_self() . '?deleteeval=' . $eval->get_id() . '&selectcat=' . $selectcat . '" onclick="return confirmation();"><img src="../img/delete.gif" border="0" title="' . get_lang('Delete') . '" alt="" /></a>';
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$modify_icons .= ' <a href="' . api_get_self() . '?moveeval=' . $eval->get_id() . '&selectcat=' . $selectcat . '"><img src="../img/deplacer_fichier.gif" border="0" title="' . get_lang('Move') . '" alt="" /></a>';
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$modify_icons .= ' <a href="' . api_get_self() . '?visibleeval=' . $eval->get_id() . '&' . $visibility_command . '=&selectcat=' . $selectcat . '"><img src="../img/' . $visibility_icon . '.gif" border="0" title="' . get_lang('Visible') . '" alt="" /></a>';
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return $modify_icons;
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}
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/**
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* Builds the course or platform admin icons to edit a link
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* @param object $linkobject
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* @param int $selectcat id of selected category
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*/
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function build_edit_icons_link($link, $selectcat)
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{
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$visibility_icon= ($link->is_visible() == 0) ? 'invisible' : 'visible';
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$visibility_command= ($link->is_visible() == 0) ? 'set_visible' : 'set_invisible';
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$modify_icons= '<a href="gradebook_edit_link.php?editlink=' . $link->get_id() . '"><img src="../img/edit.gif" border="0" title="' . get_lang('Modify') . '" alt="" /></a>';
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$modify_icons .= ' <a href="' . api_get_self() . '?deletelink=' . $link->get_id() . '&selectcat=' . $selectcat . '" onclick="return confirmation();"><img src="../img/delete.gif" border="0" title="' . get_lang('Delete') . '" alt="" /></a>';
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$modify_icons .= ' <a href="' . api_get_self() . '?movelink=' . $link->get_id() . '&selectcat=' . $selectcat . '"><img src="../img/deplacer_fichier.gif" border="0" title="' . get_lang('Move') . '" alt="" /></a>';
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$modify_icons .= ' <a href="' . api_get_self() . '?visiblelink=' . $link->get_id() . '&' . $visibility_command . '=&selectcat=' . $selectcat . '"><img src="../img/' . $visibility_icon . '.gif" border="0" title="' . get_lang('Visible') . '" alt="" /></a>';
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return $modify_icons;
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}
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?>
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