@ -4,7 +4,8 @@
define('SHORTCUTS_HORIZONTAL', 0);
define('SHORTCUTS_VERTICAL', 1);
class CourseHome {
class CourseHome
{
/**
* Gets the html content to show in the 3 column view
@ -49,7 +50,7 @@ class CourseHome {
break;
case 'platformAdmin' :
$sql = "SELECT *, image img FROM $TBL_ACCUEIL WHERE c_id = $course_id AND visibility = 2 ORDER BY id";
$sql = "SELECT *, image img FROM $TBL_ACCUEIL WHERE c_id = $course_id AND visibility = 2 ORDER BY id";
}
$result = Database::query($sql);
@ -105,9 +106,9 @@ class CourseHome {
foreach ($all_tools as & $tool) {
if ($tool['image'] == 'scormbuilder.gif') {
// display links to lp only for current session
/*if (api_get_session_id() != $tool['session_id']) {
continue;
}*/
/* if (api_get_session_id() != $tool['session_id']) {
continue;
} */
// check if the published learnpath is visible for student
$published_lp_id = self::get_published_lp_id_from_link($tool['link']);
if (!api_is_allowed_to_edit(null, true) & & !learnpath::is_lp_visible_for_student($published_lp_id, api_get_user_id())) {
@ -144,9 +145,9 @@ class CourseHome {
// VISIBLE
if (($tool['visibility'] || ((api_is_coach() || api_is_course_tutor()) & & $tool['name'] == TOOL_TRACKING)) || $cat == 'courseAdmin' || $cat == 'platformAdmin') {
if (strpos($tool['name'], 'visio_') !== false) {
$cell_content .= '< a href = "javascript: void(0);" onclick = "javascript: window.open(\'' . $tool['link'].$link_annex . '\',\'window_visio'.$_SESSION['_cid'].'\',config=\'height=\'+730+\', width=\'+1020+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "' . $tool['target'] . '" > < img src = "'.$tool['img'].'" title = "'.$tool_name.'" alt = "'.$tool_name.'" align = "absmiddle" border = "0" > '.$tool_name.'< / a > ';
$cell_content .= '< a href = "javascript: void(0);" onclick = "javascript: window.open(\''.$tool['link'].$link_annex.'\',\'window_visio'.$_SESSION['_cid'].'\',config=\'height=\'+730+\', width=\'+1020+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "'.$tool['target'].'" > < img src = "'.$tool['img'].'" title = "'.$tool_name.'" alt = "'.$tool_name.'" align = "absmiddle" border = "0" > '.$tool_name.'< / a > ';
} elseif (strpos($tool['name'], 'chat') !== false & & api_get_course_setting('allow_open_chat_window')) {
$cell_content .= '< a href = "javascript: void(0);" onclick = "javascript: window.open(\'' .$tool['link'].$link_annex. '\',\'window_chat'.$_SESSION['_cid'].'\',config=\'height=\'+380+\', width=\'+625+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "' . $tool['target'] . '" > < img src = "'.$tool['img'].'" title = "'.$tool_name.'" alt = "'.$tool_name.'" align = "absmiddle" border = "0" > '.$tool_name.'< / a > ';
$cell_content .= '< a href = "javascript: void(0);" onclick = "javascript: window.open(\''.$tool['link'].$link_annex.'\',\'window_chat'.$_SESSION['_cid'].'\',config=\'height=\'+380+\', width=\'+625+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "'.$tool['target'].'" > < img src = "'.$tool['img'].'" title = "'.$tool_name.'" alt = "'.$tool_name.'" align = "absmiddle" border = "0" > '.$tool_name.'< / a > ';
// don't replace img with display::return_icon because $tool['img'] = api_get_path(WEB_IMG_PATH).$tool['img']
} else {
$cell_content .= '< a href = "'.$tool['link'].$link_annex.'" target = "'.$tool['target'].'" > < img src = "'.$tool['img'].'" title = "'.$tool_name.'" alt = "'.$tool_name.'" align = "absmiddle" border = "0" > '.$tool_name.'< / a > ';
@ -156,9 +157,9 @@ class CourseHome {
// INVISIBLE
if (api_is_allowed_to_edit(null, true)) {
if (strpos($tool['name'], 'visio_') !== false) {
$cell_content .= '< a href = "javascript: void(0);" onclick = "window.open(\'' . $tool['link'].$link_annex . '\',\'window_visio'.$_SESSION['_cid'].'\',config=\'height=\'+730+\', width=\'+1020+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "' . $tool['target'] . '" > < img src = "'.str_replace(" . gif " , " _na . gif " , $ tool [ ' img ' ] ) . ' " title = "'.$tool_name.'" alt = "'.$tool_name.'" align = "absmiddle" border = "0" > '.$tool_name.'< / a > ';
} elseif (strpos($tool['name'],'chat') !== false & & api_get_course_setting('allow_open_chat_window')) {
$cell_content .= '< a href = "javascript: void(0);" onclick = "javascript: window.open(\'' .$tool['link'].$link_annex. '\',\'window_chat'.$_SESSION['_cid'].'\',config=\'height=\'+380+\', width=\'+625+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "' . $tool['target'] . '" class = "invisible" > < img src = "'.str_replace(" . gif " , " _na . gif " , $ tool [ ' img ' ] ) . ' " title = "'.$tool_name.'" alt = "'.$tool_name.'" align = "absmiddle" border = "0" > '.$tool_name.'< / a > ';
$cell_content .= '< a href = "javascript: void(0);" onclick = "window.open(\''.$tool['link'].$link_annex.'\',\'window_visio'.$_SESSION['_cid'].'\',config=\'height=\'+730+\', width=\'+1020+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "'.$tool['target'].'" > < img src = "'.str_replace(" . gif " , " _na . gif " , $ tool [ ' img ' ] ) . ' " title = "'.$tool_name.'" alt = "'.$tool_name.'" align = "absmiddle" border = "0" > '.$tool_name.'< / a > ';
} elseif (strpos($tool['name'], 'chat') !== false & & api_get_course_setting('allow_open_chat_window')) {
$cell_content .= '< a href = "javascript: void(0);" onclick = "javascript: window.open(\''.$tool['link'].$link_annex.'\',\'window_chat'.$_SESSION['_cid'].'\',config=\'height=\'+380+\', width=\'+625+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "'.$tool['target'].'" class = "invisible" > < img src = "'.str_replace(" . gif " , " _na . gif " , $ tool [ ' img ' ] ) . ' " title = "'.$tool_name.'" alt = "'.$tool_name.'" align = "absmiddle" border = "0" > '.$tool_name.'< / a > ';
// don't replace img with display::return_icon because $tool['img'] = api_get_path(WEB_IMG_PATH).$tool['img']
} else {
$cell_content .= '< a href = "'.$tool['link'].$link_annex.'" target = "'.$tool['target'].'" class = "invisible" >
@ -195,11 +196,12 @@ class CourseHome {
}
$table->setCellContents($cell_number / $numcols, ($cell_number) % $numcols, $cell_content);
$table->updateCellAttributes($cell_number / $numcols, ($cell_number) % $numcols, 'width="32%" height="42"');
$cell_number ++;
$cell_number++;
}
return $table->toHtml();
} // end
}
// end
/**
* Displays the tools of a certain category.
@ -217,24 +219,24 @@ class CourseHome {
switch ($course_tool_category) {
case TOOL_PUBLIC:
$condition_display_tools = ' WHERE c_id = '.$course_id.' AND visibility = 1 ';
if ((api_is_coach() || api_is_course_tutor()) & & $_SESSION['studentview'] != 'studentview') {
$condition_display_tools = ' WHERE c_id = '.$course_id.' AND (visibility = 1 OR (visibility = 0 AND name = "'.TOOL_TRACKING.'")) ';
}
$result = Database::query("SELECT * FROM $course_tool_table $condition_display_tools ORDER BY id");
$col_link ="##003399";
break;
$condition_display_tools = ' WHERE c_id = '.$course_id.' AND visibility = 1 ';
if ((api_is_coach() || api_is_course_tutor()) & & $_SESSION['studentview'] != 'studentview') {
$condition_display_tools = ' WHERE c_id = '.$course_id.' AND (visibility = 1 OR (visibility = 0 AND name = "'.TOOL_TRACKING.'")) ';
}
$result = Database::query("SELECT * FROM $course_tool_table $condition_display_tools ORDER BY id");
$col_link = "##003399";
break;
case TOOL_PUBLIC_BUT_HIDDEN:
$result = Database::query("SELECT * FROM $course_tool_table WHERE c_id = $course_id AND visibility=0 AND admin=0 ORDER BY id");
$col_link ="##808080";
break;
$result = Database::query("SELECT * FROM $course_tool_table WHERE c_id = $course_id AND visibility=0 AND admin=0 ORDER BY id");
$col_link = "##808080";
break;
case TOOL_COURSE_ADMIN:
$result = Database::query("SELECT * FROM $course_tool_table WHERE c_id = $course_id AND admin=1 AND visibility != 2 ORDER BY id");
$col_link ="##003399";
break;
$result = Database::query("SELECT * FROM $course_tool_table WHERE c_id = $course_id AND admin=1 AND visibility != 2 ORDER BY id");
$col_link = "##003399";
break;
case TOOL_PLATFORM_ADMIN:
$result = Database::query("SELECT * FROM $course_tool_table WHERE c_id = $course_id AND visibility = 2 ORDER BY id");
$col_link ="##003399";
$result = Database::query("SELECT * FROM $course_tool_table WHERE c_id = $course_id AND visibility = 2 ORDER BY id");
$col_link = "##003399";
}
$i = 0;
@ -247,18 +249,18 @@ class CourseHome {
}
// Grabbing all the links that have the property on_homepage set to 1
$course_link_table = Database::get_course_table(TABLE_LINK);
$course_link_table = Database::get_course_table(TABLE_LINK);
$course_item_property_table = Database::get_course_table(TABLE_ITEM_PROPERTY);
switch ($course_tool_category) {
switch ($course_tool_category) {
case TOOL_PUBLIC:
$sql_links="SELECT tl.*, tip.visibility
$sql_links = "SELECT tl.*, tip.visibility
FROM $course_link_table tl
LEFT JOIN $course_item_property_table tip ON tip.tool='link' AND tl.c_id = tip.c_id AND tl.c_id = $course_id AND tip.ref=tl.id
WHERE tl.on_homepage='1' AND tip.visibility = 1";
break;
case TOOL_PUBLIC_BUT_HIDDEN:
$sql_links="SELECT tl.*, tip.visibility
$sql_links = "SELECT tl.*, tip.visibility
FROM $course_link_table tl
LEFT JOIN $course_item_property_table tip ON tip.tool='link' AND tl.c_id = tip.c_id AND tl.c_id = $course_id AND tip.ref=tl.id
WHERE tl.on_homepage='1' AND tip.visibility = 0";
@ -287,13 +289,13 @@ class CourseHome {
if ($tool['image'] == 'scormbuilder.gif') {
// display links to lp only for current session
/*if (api_get_session_id() != $tool['session_id']) {
continue;
}*/
/* if (api_get_session_id() != $tool['session_id']) {
continue;
} */
// check if the published learnpath is visible for student
$published_lp_id = self::get_published_lp_id_from_link($tool['link']);
if (!api_is_allowed_to_edit(null, true) & & !learnpath::is_lp_visible_for_student($published_lp_id,api_get_user_id())) {
if (!api_is_allowed_to_edit(null, true) & & !learnpath::is_lp_visible_for_student($published_lp_id, api_get_user_id())) {
continue;
}
}
@ -316,18 +318,18 @@ class CourseHome {
$qm_or_amp = strpos($tool['link'], '?') === false ? '?' : '& ';
$tool['link'] = $tool['link'];
$html .= '< td width = "50%" height = "30" > ';
$html .= '< td width = "50%" height = "30" > ';
if (strpos($tool['name'], 'visio_') !== false) {
$html .= '< a ' . $ class . ' href = "javascript: void(0);" onclick = "javascript: window.open(\'' . htmlspecialchars($tool['link']).(($tool['image'] == 'external.gif' || $tool['image'] == 'external_na.gif') ? '' : $qm_or_amp.api_get_cidreq()) . '\',\'window_visio'.$_SESSION['_cid'].'\',config=\'height=\'+730+\', width=\'+1020+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "' . $tool['target'] . '" > ';
$html .= '< a ' . $ class . ' href = "javascript: void(0);" onclick = "javascript: window.open(\''.htmlspecialchars($tool['link']).(($tool['image'] == 'external.gif' || $tool['image'] == 'external_na.gif') ? '' : $qm_or_amp.api_get_cidreq()).'\',\'window_visio'.$_SESSION['_cid'].'\',config=\'height=\'+730+\', width=\'+1020+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "'.$tool['target'].'" > ';
} elseif (strpos($tool['name'], 'chat') !== false & & api_get_course_setting('allow_open_chat_window')) {
$html .= '< a href = "javascript: void(0);" onclick = "javascript: window.open(\'' . htmlspecialchars($tool['link']).$qm_or_amp.api_get_cidreq() . '\',\'window_chat'.$_SESSION['_cid'].'\',config=\'height=\'+380+\', width=\'+625+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "' . $tool['target'] . '" ' . $ class . ' > ';
$html .= '< a href = "javascript: void(0);" onclick = "javascript: window.open(\''.htmlspecialchars($tool['link']).$qm_or_amp.api_get_cidreq().'\',\'window_chat'.$_SESSION['_cid'].'\',config=\'height=\'+380+\', width=\'+625+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "'.$tool['target'].'" ' . $ class . ' > ';
} else {
$html .= '< a href = "'.htmlspecialchars($tool['link']).(($tool['image'] == 'external.gif' || $tool['image'] == 'external_na.gif') ? '' : $qm_or_amp.api_get_cidreq()).'" target = "'.$tool['target'].'" ' . $ class . ' > ';
$html .= '< a href = "'.htmlspecialchars($tool['link']).(($tool['image'] == 'external.gif' || $tool['image'] == 'external_na.gif') ? '' : $qm_or_amp.api_get_cidreq()).'" target = "'.$tool['target'].'" ' . $ class . ' > ';
}
$tool_name = self::translate_tool_name($tool);
$html .= Display::return_icon($tool['image'], $tool_name, array(), null, ICON_SIZE_MEDIUM).' '.$tool_name.'< / a > ';
$html .= Display::return_icon($tool['image'], $tool_name, array(), null, ICON_SIZE_MEDIUM).' '.$tool_name.'< / a > ';
// This part displays the links to hide or remove a tool.
// These links are only visible by the course manager.
@ -342,25 +344,24 @@ class CourseHome {
if ($course_tool_category == TOOL_PUBLIC_BUT_HIDDEN) {
$link['name'] = Display::return_icon('add.gif', get_lang('Activate'));
$link['cmd'] = 'restore=yes';
$link['cmd'] = 'restore=yes';
$lnk[] = $link;
if ($tool['added_tool'] == 1) {
$link['name'] = Display::return_icon('delete.gif', get_lang('Remove'));
$link['cmd'] = 'remove=yes';
$link['cmd'] = 'remove=yes';
$lnk[] = $link;
}
}
if ($tool['adminlink']) {
$html .= '< a href = "'.$tool['adminlink'].'" > '.Display::return_icon('edit.gif', get_lang('Edit')).'< / a > ';
$html .= '< a href = "'.$tool['adminlink'].'" > '.Display::return_icon('edit.gif', get_lang('Edit')).'< / a > ';
}
}
if (api_is_platform_admin() & & !api_is_coach()) {
if ($tool['visibility'] == 2) {
$link['name'] = Display::return_icon('undelete.gif', get_lang('Activate'));
$link['cmd'] = 'hide=yes';
$link['cmd'] = 'hide=yes';
$lnk[] = $link;
if ($tool['added_tool'] == 1) {
@ -369,7 +370,7 @@ class CourseHome {
$lnk[] = $link;
}
}
if ($tool['visibility'] == 0 & & $tool['added_tool'] == 0) {
if ($tool['visibility'] == 0 & & $tool['added_tool'] == 0) {
$link['name'] = Display::return_icon('delete.gif', get_lang('Remove'));
$link['cmd'] = 'remove=yes';
$lnk[] = $link;
@ -378,14 +379,14 @@ class CourseHome {
if (is_array($lnk)) {
foreach ($lnk as & $this_link) {
if (!$tool['adminlink']) {
$html .= '< a href = "'.api_get_self().'?'.api_get_cidreq().'&id='.$tool['id'].'&'.$this_link['cmd'].'" > '.$this_link['name'].'< / a > ';
$html .= '< a href = "'.api_get_self().'?'.api_get_cidreq().'&id='.$tool['id'].'&'.$this_link['cmd'].'" > '.$this_link['name'].'< / a > ';
}
}
}
$html .= "< / td > ";
$html .= "< / td > ";
if ($i % 2) {
$html .= "< / tr > ";
$html .= "< / tr > ";
}
$i++;
@ -393,7 +394,7 @@ class CourseHome {
}
if ($i % 2) {
$html .= "< td width = \"50%\" > < / td > < / tr > ";
$html .= "< td width = \"50%\" > < / td > < / tr > ";
}
return $html;
}
@ -405,59 +406,58 @@ class CourseHome {
* display: "toolauthoring", "toolinteraction", "tooladmin", "tooladminplatform", "toolplugin"
* @return array
*/
public static function get_tools_category($course_tool_category) {
$course_tool_table = Database::get_course_table(TABLE_TOOL_LIST);
$is_platform_admin = api_is_platform_admin();
$course_tool_table = Database::get_course_table(TABLE_TOOL_LIST);
$is_platform_admin = api_is_platform_admin();
$all_tools_list = array();
// Condition for the session
$session_id = api_get_session_id();
$course_id = api_get_course_int_id();
$condition_session = api_get_session_condition($session_id, true, true);
$session_id = api_get_session_id();
$course_id = api_get_course_int_id();
$condition_session = api_get_session_condition($session_id, true, true);
switch ($course_tool_category) {
case TOOL_STUDENT_VIEW:
$condition_display_tools = ' WHERE visibility = 1 AND (category = "authoring" OR category = "interaction" OR category = "plugin") ';
if ((api_is_coach() || api_is_course_tutor()) & & $_SESSION['studentview'] != 'studentview') {
$condition_display_tools = ' WHERE (visibility = 1 AND (category = "authoring" OR category = "interaction" OR category = "plugin") OR (name = "'.TOOL_TRACKING.'") ) ';
}
$sql = "SELECT * FROM $course_tool_table $condition_display_tools AND c_id = $course_id $condition_session ORDER BY id";
$result = Database::query($sql);
$col_link ="##003399";
break;
$condition_display_tools = ' WHERE visibility = 1 AND (category = "authoring" OR category = "interaction" OR category = "plugin") ';
if ((api_is_coach() || api_is_course_tutor()) & & $_SESSION['studentview'] != 'studentview') {
$condition_display_tools = ' WHERE (visibility = 1 AND (category = "authoring" OR category = "interaction" OR category = "plugin") OR (name = "'.TOOL_TRACKING.'") ) ';
}
$sql = "SELECT * FROM $course_tool_table $condition_display_tools AND c_id = $course_id $condition_session ORDER BY id";
$result = Database::query($sql);
$col_link = "##003399";
break;
case TOOL_AUTHORING:
$sql = "SELECT * FROM $course_tool_table WHERE category = 'authoring' AND c_id = $course_id $condition_session ORDER BY id";
$result = Database::query($sql);
$col_link ="##003399";
break;
$sql = "SELECT * FROM $course_tool_table WHERE category = 'authoring' AND c_id = $course_id $condition_session ORDER BY id";
$result = Database::query($sql);
$col_link = "##003399";
break;
case TOOL_INTERACTION:
$sql = "SELECT * FROM $course_tool_table WHERE category = 'interaction' AND c_id = $course_id $condition_session ORDER BY id";
$result = Database::query($sql);
$col_link ="##003399";
break;
$sql = "SELECT * FROM $course_tool_table WHERE category = 'interaction' AND c_id = $course_id $condition_session ORDER BY id";
$result = Database::query($sql);
$col_link = "##003399";
break;
case TOOL_ADMIN_VISIBLE:
$sql = "SELECT * FROM $course_tool_table WHERE category = 'admin' AND visibility ='1' AND c_id = $course_id $condition_session ORDER BY id";
$result = Database::query($sql);
$col_link ="##003399";
break;
$sql = "SELECT * FROM $course_tool_table WHERE category = 'admin' AND visibility ='1' AND c_id = $course_id $condition_session ORDER BY id";
$result = Database::query($sql);
$col_link = "##003399";
break;
case TOOL_ADMIN_PLATFORM:
$sql = "SELECT * FROM $course_tool_table WHERE category = 'admin' AND c_id = $course_id $condition_session ORDER BY id";
$result = Database::query($sql);
$col_link ="##003399";
break;
$sql = "SELECT * FROM $course_tool_table WHERE category = 'admin' AND c_id = $course_id $condition_session ORDER BY id";
$result = Database::query($sql);
$col_link = "##003399";
break;
case TOOL_COURSE_PLUGIN:
//Other queries recover id, name, link, image, visibility, admin, address, added_tool, target, category and session_id
// but plugins are not present in the tool table, only globally and inside the course_settings table once configured
$sql = "SELECT * FROM $course_tool_table WHERE category = 'plugin' AND c_id = $course_id $condition_session ORDER BY id";
$result = Database::query($sql);
break;
//Other queries recover id, name, link, image, visibility, admin, address, added_tool, target, category and session_id
// but plugins are not present in the tool table, only globally and inside the course_settings table once configured
$sql = "SELECT * FROM $course_tool_table WHERE category = 'plugin' AND c_id = $course_id $condition_session ORDER BY id";
$result = Database::query($sql);
break;
}
//Get the list of hidden tools - this might imply performance slowdowns
// if the course homepage is loaded many times, so the list of hidden
// tools might benefit from a shared memory storage later on
$list = api_get_settings('Tools','list', api_get_current_access_url_id());
$list = api_get_settings('Tools', 'list', api_get_current_access_url_id());
$hide_list = array();
$check = false;
@ -484,7 +484,7 @@ class CourseHome {
$i = 0;
// Grabbing all the links that have the property on_homepage set to 1
$course_link_table = Database::get_course_table(TABLE_LINK);
$course_link_table = Database::get_course_table(TABLE_LINK);
$course_item_property_table = Database::get_course_table(TABLE_ITEM_PROPERTY);
@ -500,11 +500,11 @@ class CourseHome {
case TOOL_INTERACTION:
$sql_links = null;
/*
$sql_links = "SELECT tl.*, tip.visibility
FROM $course_link_table tl
LEFT JOIN $course_item_property_table tip ON tip.tool='link' AND tip.ref=tl.id
WHERE tl.on_homepage='1' ";
*/
$sql_links = "SELECT tl.*, tip.visibility
FROM $course_link_table tl
LEFT JOIN $course_item_property_table tip ON tip.tool='link' AND tip.ref=tl.id
WHERE tl.on_homepage='1' ";
*/
break;
case TOOL_STUDENT_VIEW:
$sql_links = "SELECT tl.*, tip.visibility
@ -534,14 +534,14 @@ class CourseHome {
if (Database::num_rows($result_links) > 0) {
while ($links_row = Database::fetch_array($result_links, 'ASSOC')) {
$properties = array();
$properties['name'] = $links_row['title'];
$properties['session_id'] = $links_row['session_id'];
$properties['link'] = $links_row['url'];
$properties['visibility'] = $links_row['visibility'];
$properties['image'] = ($links_row['visibility'] == '0') ? 'file_html.gif' : 'file_html.gif';
$properties['adminlink'] = api_get_path(WEB_CODE_PATH).'link/link.php?action=editlink&id='.$links_row['id'];
$properties['target'] = $links_row['target'];
$tmp_all_tools_list[] = $properties;
$properties['name'] = $links_row['title'];
$properties['session_id'] = $links_row['session_id'];
$properties['link'] = $links_row['url'];
$properties['visibility'] = $links_row['visibility'];
$properties['image'] = ($links_row['visibility'] == '0') ? 'file_html.gif' : 'file_html.gif';
$properties['adminlink'] = api_get_path(WEB_CODE_PATH).'link/link.php?action=editlink&id='.$links_row['id'];
$properties['target'] = $links_row['target'];
$tmp_all_tools_list[] = $properties;
}
}
}
@ -557,9 +557,9 @@ class CourseHome {
// Get blog members
if ($is_platform_admin) {
$sql_blogs = "SELECT * FROM $tbl_blogs_rel_user blogs_rel_user WHERE blog_id =" . $blog_id;
$sql_blogs = "SELECT * FROM $tbl_blogs_rel_user blogs_rel_user WHERE blog_id =".$blog_id;
} else {
$sql_blogs = "SELECT * FROM $tbl_blogs_rel_user blogs_rel_user WHERE blog_id =" . $blog_id . " AND user_id = " . api_get_user_id();
$sql_blogs = "SELECT * FROM $tbl_blogs_rel_user blogs_rel_user WHERE blog_id =".$blog_id." AND user_id = ".api_get_user_id();
}
$result_blogs = Database::query($sql_blogs);
@ -586,14 +586,14 @@ class CourseHome {
if ($theme == 'vertical_activity') {
//ordering by get_lang name
$order_tool_list = array();
if (is_array($all_tools_list) & & count($all_tools_list)>0) {
foreach($all_tools_list as $key=>$new_tool) {
if (is_array($all_tools_list) & & count($all_tools_list) > 0) {
foreach ($all_tools_list as $key => $new_tool) {
$tool_name = self::translate_tool_name($new_tool);
$order_tool_list [$key]= $tool_name;
$order_tool_list [$key] = $tool_name;
}
natsort($order_tool_list);
$my_temp_tool_array = array();
foreach($order_tool_list as $key=>$new_tool) {
foreach ($order_tool_list as $key => $new_tool) {
$my_temp_tool_array[] = $all_tools_list[$key];
}
$all_tools_list = $my_temp_tool_array;
@ -601,9 +601,9 @@ class CourseHome {
$all_tools_list = array();
}
}
$web_code_path = api_get_path(WEB_CODE_PATH);
$web_code_path = api_get_path(WEB_CODE_PATH);
$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
$is_platform_admin = api_is_platform_admin();
$is_platform_admin = api_is_platform_admin();
$session_id = api_get_session_id();
@ -620,12 +620,12 @@ class CourseHome {
if ($tool['image'] == 'scormbuilder.gif') {
// display links to lp only for current session
/*if ($session_id != $tool['session_id']) {
continue;
}*/
/* if ($session_id != $tool['session_id']) {
continue;
} */
// check if the published learnpath is visible for student
$published_lp_id = self::get_published_lp_id_from_link($tool['link']);
if (!api_is_allowed_to_edit(null, true) & & !learnpath::is_lp_visible_for_student($published_lp_id,api_get_user_id())) {
if (!api_is_allowed_to_edit(null, true) & & !learnpath::is_lp_visible_for_student($published_lp_id, api_get_user_id())) {
continue;
}
}
@ -661,7 +661,7 @@ class CourseHome {
// Both checks are necessary as is_platform_admin doesn't take student view into account
if ($is_platform_admin & & $is_allowed_to_edit) {
if ($tool['admin'] != '1') {
if ($tool['admin'] != '1') {
$link['cmd'] = 'hide=yes';
}
}
@ -671,11 +671,11 @@ class CourseHome {
if (isset($lnk) & & is_array($lnk)) {
foreach ($lnk as $this_link) {
if (empty($tool['adminlink'])) {
$item['visibility'] .= '< a class = "make_visible_and_invisible" href = "'.api_get_self().'?'.api_get_cidreq().'&id='.$tool['id'].'&'.$this_link['cmd'].'" > '.$this_link['name'].'< / a > ';
$item['visibility'] .= '< a class = "make_visible_and_invisible" href = "'.api_get_self().'?'.api_get_cidreq().'&id='.$tool['id'].'&'.$this_link['cmd'].'" > '.$this_link['name'].'< / a > ';
}
}
} else {
$item['visibility'] .= ' ';
$item['visibility'] .= ' ';
}
// NOTE : Table contains only the image file name, not full path
@ -683,9 +683,9 @@ class CourseHome {
$tool['link'] = $web_code_path.$tool['link'];
}
if ($tool['visibility'] == '0' & & $tool['admin'] != '1') {
$class = 'invisible';
$info = pathinfo($tool['image']);
$basename = basename($tool['image'], '.'.$info['extension']); // $file is set to "index"
$class = 'invisible';
$info = pathinfo($tool['image']);
$basename = basename($tool['image'], '.'.$info['extension']); // $file is set to "index"
$tool['image'] = $basename.'_na.'.$info['extension'];
} else {
$class = '';
@ -703,31 +703,29 @@ class CourseHome {
//$tool['link'] = htmlspecialchars($tool['link']) ;
//@todo this visio stuff should be removed
if (strpos($tool['name'],'visio_') !== false) {
$tool_link_params = array('id' => 'tooldesc_'.$tool["id"],
'href' => '"javascript: void(0);"',
'class' => $class,
'onclick' => 'javascript: window.open(\'' . $tool['link'] . '\',\'window_visio'.$_SESSION['_cid'].'\',config=\'height=\'+730+\', width=\'+1020+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')',
'target' => $tool['target']);
if (strpos($tool['name'], 'visio_') !== false) {
$tool_link_params = array('id' => 'tooldesc_'.$tool["id"],
'href' => '"javascript: void(0);"',
'class' => $class,
'onclick' => 'javascript: window.open(\''.$tool['link'].'\',\'window_visio'.$_SESSION['_cid'].'\',config=\'height=\'+730+\', width=\'+1020+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')',
'target' => $tool['target']);
} elseif (strpos($tool['name'], 'chat') !== false & & api_get_course_setting('allow_open_chat_window')) {
$tool_link_params = array('id' => 'tooldesc_'.$tool["id"],
'class' => $class,
'href' => 'javascript: void(0);',
'onclick' => 'javascript: window.open(\'' . $tool['link'] . '\',\'window_chat'.$_SESSION['_cid'].'\',config=\'height=\'+380+\', width=\'+625+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')',
'target' => $tool['target']);
$tool_link_params = array('id' => 'tooldesc_'.$tool["id"],
'class' => $class,
'href' => 'javascript: void(0);',
'onclick' => 'javascript: window.open(\''.$tool['link'].'\',\'window_chat'.$_SESSION['_cid'].'\',config=\'height=\'+380+\', width=\'+625+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')',
'target' => $tool['target']);
} else {
if (count(explode('type=classroom',$tool['link'])) == 2 || count(explode('type=conference', $tool['link'])) == 2) {
$tool_link_params = array('id' => 'tooldesc_'.$tool["id"],
'href' => $tool['link'],
'class' => $class,
'target' => '_blank');
if (count(explode('type=classroom', $tool['link'])) == 2 || count(explode('type=conference', $tool['link'])) == 2) {
$tool_link_params = array('id' => 'tooldesc_'.$tool["id"],
'href' => $tool['link'],
'class' => $class,
'target' => '_blank');
} else {
$tool_link_params = array('id' => 'tooldesc_'.$tool["id"],
'href' => $tool['link'],
'class' => $class,
'target' => $tool['target']);
$tool_link_params = array('id' => 'tooldesc_'.$tool["id"],
'href' => $tool['link'],
'class' => $class,
'target' => $tool['target']);
}
}
@ -736,7 +734,7 @@ class CourseHome {
// Including Courses Plugins
// Creating title and the link
if (isset($tool['category']) & & $tool['category'] == 'plugin') {
if (isset($tool['category']) & & $tool['category'] == 'plugin') {
$plugin_info = $app_plugin->get_plugin_info($tool['name']);
if (isset($plugin_info) & & isset($plugin_info['title'])) {
$tool_name = $plugin_info['title'];
@ -749,12 +747,12 @@ class CourseHome {
// Validacion when belongs to a session
$session_img = api_get_session_image($tool['session_id'], $_user['status']);
$item['url_params'] = $tool_link_params;
$item['icon'] = Display::url($icon, $tool_link_params['href'], $tool_link_params);
$item['tool'] = $tool;
$item['name'] = $tool_name;
$item['icon'] = Display::url($icon, $tool_link_params['href'], $tool_link_params);
$item['tool'] = $tool;
$item['name'] = $tool_name;
$tool_link_params['id'] = 'is'.$tool_link_params['id'];
$item['link'] = Display::url($tool_name.$session_img, $tool_link_params['href'], $tool_link_params);
$item['link'] = Display::url($tool_name.$session_img, $tool_link_params['href'], $tool_link_params);
$items[] = $item;
@ -771,10 +769,10 @@ class CourseHome {
switch ($theme) {
case 'activity_big':
$data = '';
$html .= '< div class = "span4 course-tool" > ';
$html .= '< div class = "span4 course-tool" > ';
$image = (substr($item['tool']['image'], 0, strpos($item['tool']['image'], '.'))).'.png';
$original_image = Display::return_icon($image, $item['name'], array('id'=>'toolimage_'.$item['tool']['id']), ICON_SIZE_BIG, false);
$original_image = Display::return_icon($image, $item['name'], array('id' => 'toolimage_'.$item['tool']['id']), ICON_SIZE_BIG, false);
switch ($image) {
case 'scormbuilder.png':
@ -792,32 +790,32 @@ class CourseHome {
$image = $original_image;
}
$data .= Display::url($image , $item['url_params']['href'], $item['url_params']);
$html .= Display::div($data, array('class'=>'big_icon')); //box-image reflection
$html .= Display::div('< h4 > '.$item['visibility'].$item['extra'].$item['link'].'< / h4 > ', array('class'=>'content'));
$html .= '< / div > ';
$data .= Display::url($image, $item['url_params']['href'], $item['url_params']);
$html .= Display::div($data, array('class' => 'big_icon')); //box-image reflection
$html .= Display::div('< h4 > '.$item['visibility'].$item['extra'].$item['link'].'< / h4 > ', array('class' => 'content'));
$html .= '< / div > ';
break;
case 'activity':
$html .= '< div class = "offset2 span4 course-tool" > ';
$html .= $item['extra'];
$html .= $item['visibility'];
$html .= $item['icon'];
$html .= $item['link'];
$html .= '< / div > ';
$html .= '< div class = "offset2 span4 course-tool" > ';
$html .= $item['extra'];
$html .= $item['visibility'];
$html .= $item['icon'];
$html .= $item['link'];
$html .= '< / div > ';
break;
case 'vertical_activity':
if ($i == 0) {
$html .= '< ul > ';
$html .= '< ul > ';
}
$html .= '< li class = "course-tool" > ';
$html .= $item['extra'];
$html .= $item['visibility'];
$html .= $item['icon'];
$html .= $item['link'];
$html .= '< / li > ';
if ($i == count($items) -1) {
$html .= '< / ul > ';
$html .= '< li class = "course-tool" > ';
$html .= $item['extra'];
$html .= $item['visibility'];
$html .= $item['icon'];
$html .= $item['link'];
$html .= '< / li > ';
if ($i == count($items) - 1) {
$html .= '< / ul > ';
}
break;
}
@ -834,8 +832,8 @@ class CourseHome {
* @return string session data
*/
public static function show_session_data($id_session) {
$session_table = Database::get_main_table(TABLE_MAIN_SESSION);
$user_table = Database::get_main_table(TABLE_MAIN_USER);
$session_table = Database::get_main_table(TABLE_MAIN_SESSION);
$user_table = Database::get_main_table(TABLE_MAIN_USER);
$session_category_table = Database::get_main_table(TABLE_MAIN_SESSION_CATEGORY);
if ($id_session != strval(intval($id_session))) {
@ -869,12 +867,12 @@ class CourseHome {
$msg_date = get_lang('From').' '.$session['date_start'].' '.get_lang('To').' '.$session['date_end'];
}
$output = '';
$output = '';
if (!empty($session_category)) {
$output .= '< tr > < td > '. get_lang('SessionCategory') . ': ' . '< b > ' . $session_category .'< / b > < / td > < / tr > ';
$output .= '< tr > < td > '.get_lang('SessionCategory').': '.'< b > '.$session_category.'< / b > < / td > < / tr > ';
}
$output .= '< tr > < td style = "width:50%" > '. get_lang('SessionName') . ': ' . '< b > ' . $session['name'] .'< / b > < / td > < td > '. get_lang('GeneralCoach') . ': ' . '< b > ' . $session['lastname'].' '.$session['firstname'].' ('.$session['username'].')' .'< / b > < / td > < / tr > ';
$output .= '< tr > < td > '. get_lang('SessionIdentifier') . ': '. Display::return_icon('star.png', ' ', array('align' => 'absmiddle')) .'< / td > < td > '. get_lang('Date') . ': ' . '< b > ' . $msg_date .'< / b > < / td > < / tr > ';
$output .= '< tr > < td style = "width:50%" > '.get_lang('SessionName').': '.'< b > '.$session['name'].'< / b > < / td > < td > '.get_lang('GeneralCoach').': '.'< b > '.$session['lastname'].' '.$session['firstname'].' ('.$session['username'].')'.'< / b > < / td > < / tr > ';
$output .= '< tr > < td > '.get_lang('SessionIdentifier').': '.Display::return_icon('star.png', ' ', array('align' => 'absmiddle')).'< / td > < td > '.get_lang('Date').': '.'< b > '.$msg_date.'< / b > < / td > < / tr > ';
return $output;
}
@ -886,32 +884,32 @@ class CourseHome {
*/
public static function translate_tool_name(& $tool) {
static $already_translated_icons = array(
'file_html.gif',
'file_html_na.gif',
'scormbuilder.gif',
'scormbuilder_na.gif',
'blog.gif',
'blog_na.gif',
'external.gif',
'external_na.gif'
'file_html.gif',
'file_html_na.gif',
'scormbuilder.gif',
'scormbuilder_na.gif',
'blog.gif',
'blog_na.gif',
'external.gif',
'external_na.gif'
);
if (in_array($tool['image'], $already_translated_icons)) {
$tool_name = Security::remove_XSS(stripslashes($tool['name']));
} else {
/*
// The following (slow) code was made in the past for transitional purposes.
// We assume that the new language variables Tool* have been already translated.
$variable = 'Tool'.api_underscore_to_camel_case($tool['name']); // The newly opened language variables.
$variable_old = ucfirst($tool['name']); // The old language variables as a second chance.
if (api_is_translated($variable)) {
$tool_name = get_lang($variable);
} elseif (api_is_translated($variable_old)) {
$tool_name = get_lang($variable_old);
} else {
$tool_name = get_lang($variable);
}
*/
// The following (slow) code was made in the past for transitional purposes.
// We assume that the new language variables Tool* have been already translated.
$variable = 'Tool'.api_underscore_to_camel_case($tool['name']); // The newly opened language variables.
$variable_old = ucfirst($tool['name']); // The old language variables as a second chance.
if (api_is_translated($variable)) {
$tool_name = get_lang($variable);
} elseif (api_is_translated($variable_old)) {
$tool_name = get_lang($variable_old);
} else {
$tool_name = get_lang($variable);
}
*/
$tool_name = get_lang('Tool'.api_underscore_to_camel_case($tool['name']));
}
@ -927,7 +925,7 @@ class CourseHome {
$lp_id = 0;
$param_lp_id = strstr($published_lp_link, 'lp_id=');
if (!empty($param_lp_id)) {
$a_param_lp_id = explode('=',$param_lp_id);
$a_param_lp_id = explode('=', $param_lp_id);
if (isset($a_param_lp_id[1])) {
$lp_id = intval($a_param_lp_id[1]);
}
@ -943,7 +941,7 @@ class CourseHome {
$course_tools_table = Database :: get_course_table(TABLE_TOOL_LIST);
/* Link to the Course homepage */
/* Link to the Course homepage */
$navigation_items['home']['image'] = 'home.gif';
$navigation_items['home']['link'] = api_get_path(REL_COURSE_PATH).Security::remove_XSS($_SESSION['_course']['path']).'/index.php';
@ -959,9 +957,9 @@ class CourseHome {
}
}
/* Admin (edit rights) only links
- Course settings (course admin only)
- Course rights (roles & rights overview) */
/* Admin (edit rights) only links
- Course settings (course admin only)
- Course rights (roles & rights overview) */
if ($include_admin_tools) {
$course_settings_sql = "SELECT name,image FROM $course_tools_table
@ -994,8 +992,8 @@ class CourseHome {
}
/**
* Show a navigation menu
*/
* Show a navigation menu
*/
static function show_navigation_menu() {
$navigation_items = self::get_navigation_items(true);
$course_id = api_get_course_id();
@ -1016,13 +1014,13 @@ class CourseHome {
$url_current = parse_url($_SERVER['REQUEST_URI']);
if (strpos($navigation_item['link'], 'chat') !== false & & api_get_course_setting('allow_open_chat_window', $course_id)) {
$html .= '< a href = "javascript: void(0);" onclick = "javascript: window.open(\''.$navigation_item['link'].'\',\'window_chat'.$_SESSION['_cid'].'\',config=\'height=\'+380+\', width=\'+625+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "' . $navigation_item['target'] . '" ' ;
$html .= '< a href = "javascript: void(0);" onclick = "javascript: window.open(\''.$navigation_item['link'].'\',\'window_chat'.$_SESSION['_cid'].'\',config=\'height=\'+380+\', width=\'+625+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "'.$navigation_item['target'].'" ' ;
} else {
$html .= '< a href = "'.$navigation_item['link'].'" target = "_top" ' ;
}
if (stristr($url_item['path'], $url_current['path'])) {
if (!isset($_GET['learnpath_id']) || strpos($url_item['query'],'learnpath_id='.$_GET['learnpath_id']) === 0) {
if (!isset($_GET['learnpath_id']) || strpos($url_item['query'], 'learnpath_id='.$_GET['learnpath_id']) === 0) {
$html .= ' id="here"';
}
}
@ -1043,8 +1041,8 @@ class CourseHome {
}
/**
* Show a toolbar with shortcuts to the course tool
*/
* Show a toolbar with shortcuts to the course tool
*/
static function show_navigation_tool_shortcuts($orientation = SHORTCUTS_HORIZONTAL) {
$navigation_items = self::get_navigation_items(false);
$html = '';
@ -1057,8 +1055,8 @@ class CourseHome {
$html .= '< div id = "'.$style_id.'" > ';
foreach ($navigation_items as $key => $navigation_item) {
if (strpos($navigation_item['link'],'chat') !== false & & api_get_course_setting('allow_open_chat_window')) {
$html .= '< a href = "javascript: void(0);" onclick = "javascript: window.open(\''.$navigation_item['link'].'\',\'window_chat'.$_SESSION['_cid'].'\',config=\'height=\'+380+\', width=\'+625+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "' . $navigation_item['target'] . '" ' ;
if (strpos($navigation_item['link'], 'chat') !== false & & api_get_course_setting('allow_open_chat_window')) {
$html .= '< a href = "javascript: void(0);" onclick = "javascript: window.open(\''.$navigation_item['link'].'\',\'window_chat'.$_SESSION['_cid'].'\',config=\'height=\'+380+\', width=\'+625+\', left=2, top=2, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no\')" target = "'.$navigation_item['target'].'" ' ;
} else {
$html .= '< a href = "'.$navigation_item['link'].'" ' ;
}
@ -1076,4 +1074,5 @@ class CourseHome {
}
return $html;
}
}
Julio Montoya
13 years ago