function print_header($title, $morebreadcrumbs = NULL)
{
global $USER, $CFG, $WS;
$this->init_full();
if ($this->user_allowed_editing()) {
$buttons = wiki_table_start('', true);
$buttons .= update_module_button($this->modulerecord->id, $this->courserecord->id, get_string('modulename', 'wiki'));
if (!empty($CFG->showblocksonmodpages)) {
$buttons .= wiki_change_column('', true);
$prop = null;
$prop->method = "get";
$prop->action = "view.php";
$prop->events = 'onsubmit="this.target=\'_top\'; return true"';
$buttons .= wiki_form_start($prop, true);
$buttons .= wiki_div_start('', true);
$prop = null;
$prop->name = "id";
$prop->value = $this->modulerecord->id;
$buttons .= wiki_input_hidden($prop, true);
$prop = null;
$prop->name = "edit";
$prop->value = $this->user_is_editing() ? 'off' : 'on';
$buttons .= wiki_input_hidden($prop, true);
$prop = null;
$prop->value = get_string($this->user_is_editing() ? 'blockseditoff' : 'blocksediton');
$buttons .= wiki_input_submit($prop, true);
$buttons .= wiki_div_end(true);
$buttons .= wiki_form_end(true);
}
$buttons .= wiki_table_end('', true);
} else {
$buttons = ' ';
}
// print_header($title, $this->courserecord->fullname, $crumbtext, '', '', true, $buttons, navmenu($this->courserecord, $this->modulerecord));
/// Print header.
$navlinks = array();
$navlinks[] = array('name' => get_string('modulenameplural', 'wiki'), 'link' => $CFG->wwwroot . '/mod/wiki/index.php?id=' . $this->courserecord->id, 'type' => 'activity');
$navlinks[] = array('name' => format_string($this->activityrecord->name), 'link' => "view.php", 'type' => 'activityinstance');
$navigation = build_navigation($navlinks);
print_header_simple(format_string($this->activityrecord->name), "", $navigation, "", "", true, $buttons, navmenu($this->courserecord, $WS->cm));
}
wiki_input_hidden($prop);
$i++;
}
}
$sizenocontents = isset($nocontents) ? count($nocontents) : 0;
$prop = null;
$prop->name = "sizenocontents";
$prop->value = $sizenocontents;
wiki_input_hidden($prop);
if (isset($nocontents)) {
$j = 0;
foreach ($nocontents as $nocontent) {
$prop = null;
$prop->name = "nocontents[{$j}]";
$prop->value = stripslashes($nocontent);
wiki_input_hidden($prop);
$j++;
}
}
$prop = null;
$prop->class = "boxaligncenter";
wiki_table_start($prop);
print_string('nopagestopdf', 'wiki');
wiki_change_column();
wiki_change_column();
print_string('pagestopdf', 'wiki');
wiki_change_row();
$opt = null;
$noselec = 0;
if (isset($contents) & is_array($contents)) {
foreach ($contents as $cont) {
function displaydir($wdir)
{
// $wdir == / or /a or /a/b/c/d etc
global $basedir;
global $id;
global $USER, $CFG;
global $choose;
$fullpath = $basedir . $wdir;
check_dir_exists($fullpath, true);
$directory = opendir($fullpath);
// Find all files
while (false !== ($file = readdir($directory))) {
if ($file == "." || $file == "..") {
continue;
}
if (is_dir($fullpath . "/" . $file)) {
$dirlist[] = $file;
} else {
$filelist[] = $file;
}
}
closedir($directory);
$strname = get_string("name");
$strsize = get_string("size");
$strmodified = get_string("modified");
$straction = get_string("action");
$strmakeafolder = get_string("makeafolder");
$struploadafile = get_string("uploadafile");
$strwithchosenfiles = get_string("withchosenfiles");
$strmovetoanotherfolder = get_string("movetoanotherfolder");
$strmovefilestohere = get_string("movefilestohere");
$strdeletecompletely = get_string("deletecompletely");
$strcreateziparchive = get_string("createziparchive");
$strrename = get_string("rename");
$stredit = get_string("edit");
$strunzip = get_string("unzip");
$strlist = get_string("list");
$strrestore = get_string("restore");
$strchoose = get_string("choose");
$prop = null;
$prop->action = "index.php";
$prop->method = "post";
$prop->id = "dirform";
wiki_form_start($prop);
wiki_div_start();
$prop = null;
$prop->name = "choose";
$prop->value = $choose;
wiki_input_hidden($prop);
wiki_hr();
$prop = null;
$prop->border = "0";
$prop->spacing = "2";
$prop->padding = "2";
$prop->width = "640";
$prop->class = "files";
$prop->header = true;
$prop->styleth = "width:5%";
wiki_table_start($prop);
$prop = null;
$prop->header = true;
$prop->align = "left";
$prop->class = "header name";
wiki_change_column($prop);
echo $strname;
$prop = null;
$prop->header = true;
$prop->align = "right";
$prop->class = "header size";
wiki_change_column($prop);
echo $strsize;
$prop = null;
$prop->header = true;
$prop->align = "right";
$prop->class = "header date";
wiki_change_column($prop);
echo $strmodified;
$prop = null;
$prop->header = true;
$prop->align = "right";
$prop->class = "header commands";
wiki_change_column($prop);
echo $straction;
if ($wdir == "/") {
$wdir = "";
}
if (!empty($wdir)) {
$dirlist[] = '..';
}
$count = 0;
$header = true;
if (!empty($dirlist)) {
asort($dirlist);
foreach ($dirlist as $dir) {
if ($header) {
$header = false;
$prop = null;
$prop->header = true;
} else {
$prop = null;
}
if ($dir == '..') {
$fileurl = rawurlencode(dirname($wdir));
$prop->style = "white-space: nowrap;";
$prop->align = "center";
$prop->classtr = "folder";
wiki_change_row($prop);
echo ' ';
$prop = null;
$prop->class = 'name';
$prop->align = 'left';
$prop->style = "white-space: nowrap;";
wiki_change_column($prop);
$prop = null;
$prop->src = $CFG->pixpath . '/f/parent.gif';
$prop->height = "16";
$prop->width = "16";
$prop->alt = get_string('parentfolder');
$out = wiki_img($prop, true);
$prop = null;
$prop->href = 'index.php?id=' . $id . '&wdir=' . $fileurl;
wiki_a($out, $prop);
$prop = null;
$prop->href = 'index.php?id=' . $id . '&wdir=' . $fileurl;
wiki_a(get_string('parentfolder'), $prop);
wiki_change_column();
echo ' ';
wiki_change_column();
echo ' ';
wiki_change_column();
echo ' ';
} else {
$count++;
$filename = $fullpath . "/" . $dir;
$fileurl = rawurlencode($wdir . "/" . $dir);
$filesafe = rawurlencode($dir);
$filesize = display_size(get_directory_size("{$fullpath}/{$dir}"));
$filedate = userdate(filemtime($filename), "%d %b %Y, %I:%M %p");
$prop->align = "center";
$prop->style = "white-space: nowrap;";
$prop->class = "checkbox";
$prop->classtr = "folder";
wiki_change_row($prop);
$prop = null;
$prop->name = 'file' . $count;
$prop->value = $fileurl;
wiki_input_checkbox($prop);
$prop = null;
$prop->class = 'name';
$prop->align = "left";
$prop->style = "white-space: nowrap;";
wiki_change_column($prop);
$prop = null;
$prop->src = $CFG->pixpath . '/f/folder.gif';
$prop->height = "16";
$prop->width = "16";
$prop->alt = "Folder";
$out = wiki_img($prop, true);
$prop = null;
$prop->href = 'index.php?id=' . $id . '&wdir=' . $fileurl . '&choose=' . $choose;
wiki_a($out, $prop);
$prop = null;
$prop->href = 'index.php?id=' . $id . '&wdir=' . $fileurl . '&choose=' . $choose;
wiki_a(htmlspecialchars($dir), $prop);
$prop = null;
$prop->class = 'size';
$prop->align = "right";
$prop->style = "white-space: nowrap;";
wiki_change_column($prop);
echo $filesize;
$prop = null;
$prop->class = 'date';
$prop->align = "right";
$prop->style = "white-space: nowrap;";
wiki_change_column($prop);
echo $filedate;
$prop = null;
$prop->class = 'commands';
$prop->align = "right";
$prop->style = "white-space: nowrap;";
wiki_change_column($prop);
$prop = null;
$prop->href = 'index.php?id=' . $id . '&wdir=' . $wdir . '&file=' . $filesafe . '&action=rename&choose=' . $choose;
wiki_a($strrename, $prop);
//echo "<a href=\"index.php?id=$id&wdir=$wdir&file=$filesafe&action=rename&choose=$choose\">$strrename</a>";
}
}
}
if (!empty($filelist)) {
asort($filelist);
foreach ($filelist as $file) {
$icon = mimeinfo("icon", $file);
$count++;
$filename = $fullpath . "/" . $file;
$fileurl = "{$wdir}/{$file}";
$filesafe = rawurlencode($file);
$fileurlsafe = rawurlencode($fileurl);
$filedate = userdate(filemtime($filename), "%d %b %Y, %I:%M %p");
if (substr($fileurl, 0, 1) == '/') {
$selectfile = substr($fileurl, 1);
} else {
$selectfile = $fileurl;
}
if ($header) {
$header = false;
$prop = null;
$prop->header = true;
} else {
$prop = null;
}
$prop->align = "center";
$prop->style = "white-space: nowrap;";
$prop->class = "checkbox";
$prop->classtr = "file";
wiki_change_row($prop);
$prop = null;
$prop->name = 'file' . $count;
$prop->value = $fileurl;
wiki_input_checkbox($prop);
$prop = null;
$prop->align = "left";
$prop->class = "name nwikileftnow";
wiki_change_column($prop);
if ($CFG->slasharguments) {
$ffurl = "/file.php/" . $id . $fileurl;
} else {
$ffurl = "/file.php?file=/" . $id . $fileurl;
}
link_to_popup_window($ffurl, "display", "<img src=\"{$CFG->pixpath}/f/{$icon}\" height=\"16\" width=\"16\" alt=\"File\" />", 480, 640);
echo ' ';
link_to_popup_window($ffurl, "display", htmlspecialchars($file), 480, 640);
$file_size = filesize($filename);
$prop = null;
$prop->class = 'size';
$prop->align = "right";
$prop->style = "white-space: nowrap;";
wiki_change_column($prop);
echo display_size($file_size);
$prop = null;
$prop->class = 'date';
$prop->align = "right";
$prop->style = "white-space: nowrap;";
wiki_change_column($prop);
echo $filedate;
if ($choose) {
$edittext = "<b><a onMouseDown=\"return set_value('{$selectfile}')\" href=\"\">{$strchoose}</a></b> ";
} else {
$edittext = '';
}
if ($icon == "text.gif" || $icon == "html.gif") {
$edittext .= "<a href=\"index.php?id={$id}&wdir={$wdir}&file={$fileurl}&action=edit&choose={$choose}\">{$stredit}</a>";
} else {
if ($icon == "zip.gif") {
$edittext .= "<a href=\"index.php?id={$id}&wdir={$wdir}&file={$fileurl}&action=unzip&sesskey={$USER->sesskey}&choose={$choose}\">{$strunzip}</a> ";
$edittext .= "<a href=\"index.php?id={$id}&wdir={$wdir}&file={$fileurl}&action=listzip&sesskey={$USER->sesskey}&choose={$choose}\">{$strlist}</a> ";
}
}
$prop = null;
$prop->class = 'commands';
$prop->align = "right";
$prop->style = "white-space: nowrap;";
wiki_change_column($prop);
echo $edittext;
echo "<a href=\"index.php?id={$id}&wdir={$wdir}&file={$filesafe}&action=rename&choose={$choose}\">{$strrename}</a>";
}
}
if ($header) {
$prop = null;
$prop->header = true;
wiki_table_end($prop);
$header = false;
} else {
wiki_table_end();
}
wiki_hr();
if (empty($wdir)) {
$wdir = "/";
}
$prop = null;
$prop->name = "id";
$prop->value = $id;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "choose";
$prop->value = $choose;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "wdir";
$prop->value = $wdir;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "sesskey";
$prop->value = $USER->sesskey;
wiki_input_hidden($prop);
$options = array("move" => "{$strmovetoanotherfolder}", "delete" => "{$strdeletecompletely}", "zip" => "{$strcreateziparchive}");
if (!empty($count)) {
choose_from_menu($options, "action", "", "{$strwithchosenfiles}...", "javascript:document.forms['dirform'].submit()");
}
wiki_div_end();
wiki_form_end();
$prop = null;
$prop->border = "0";
$prop->spacing = "2";
$prop->padding = "2";
$prop->class = "boxalignright";
$prop->aligntd = "center";
wiki_table_start($prop);
if (!empty($USER->fileop) and $USER->fileop == "move" and $USER->filesource != $wdir) {
$prop = null;
$prop->action = "index.php";
$prop->method = "get";
wiki_form_start($prop);
wiki_div_start();
$prop = null;
$prop->name = "choose";
$prop->value = $choose;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "id";
$prop->value = $id;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "wdir";
$prop->value = $wdir;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "action";
$prop->value = "paste";
wiki_input_hidden($prop);
$prop = null;
$prop->name = "sesskey";
$prop->value = $USER->sesskey;
wiki_input_hidden($prop);
$prop = null;
$prop->value = $strmovefilestohere;
wiki_input_submit($prop);
wiki_div_end();
wiki_form_end();
$prop = null;
$prop->align = "right";
wiki_change_column($prop);
}
$prop = null;
$prop->action = "index.php";
$prop->method = "get";
wiki_form_start($prop);
wiki_div_start();
$prop = null;
$prop->name = "choose";
$prop->value = $choose;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "id";
$prop->value = $id;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "wdir";
$prop->value = $wdir;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "action";
$prop->value = "mkdir";
wiki_input_hidden($prop);
$prop = null;
$prop->value = $strmakeafolder;
wiki_input_submit($prop);
wiki_div_end();
wiki_form_end();
$prop = null;
$prop->align = "right";
wiki_change_column($prop);
$prop = null;
$prop->action = "index.php";
$prop->method = "get";
wiki_form_start($prop);
wiki_div_start();
$prop = null;
$prop->name = "choose";
$prop->value = $choose;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "id";
$prop->value = $id;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "wdir";
$prop->value = $wdir;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "action";
$prop->value = "upload";
wiki_input_hidden($prop);
$prop = null;
$prop->value = $struploadafile;
wiki_input_submit($prop);
wiki_div_end();
wiki_form_end();
wiki_table_end();
wiki_hr();
}
function wiki_print_menu_groups_and_students($listgroups, $listgroupsmembers, &$WS)
{
//this function prints the groupmode menu with the students
global $CFG, $COURSE, $USER;
if (empty($listgroupsmembers)) {
return;
}
$wikimanager = wiki_manager_get_instance();
$wikipersistor = new wiki_persistor();
//if we are in visible groups with separate students
//and the user is not a teacher or admin
//then we don't take his group in the menu list
$context = get_context_instance(CONTEXT_MODULE, $WS->cm->id);
//if((($WS->dfwiki->groupmode == 1) && ($WS->cm->studentmode == 2))
if (isset($WS->cm->groupmode) && $WS->cm->groupmode == 1 && $WS->dfwiki->studentmode > 0 && !has_capability('mod/wiki:editanywiki', $context)) {
$usergroupids = $wikipersistor->get_groupid_by_userid_and_courseid($USER->id, $COURSE->id);
$userid = array();
foreach ($usergroupids as $usergroup) {
$userid[] = $usergroup->groupid;
}
foreach ($listgroups as $key => $group) {
if (!in_array($group->id, $userid)) {
unset($listgroups[$key]);
}
}
}
if (isset($WS->cm->groupmode) && $WS->cm->groupmode == 1 && $WS->dfwiki->studentmode == 1 && !has_capability('mod/wiki:editanywiki', $context)) {
foreach ($listgroupsmembers as $key => $member) {
foreach ($usergroupids as $usergroup) {
if ($member->groupid == $usergroup->groupid && $member->id != $USER->id) {
unset($listgroupsmembers[$key]);
}
}
}
}
//if((($WS->dfwiki->groupmode == 2) && ($WS->cm->studentmode == 1))
if (isset($WS->cm->groupmode) && $WS->cm->groupmode == 2 && $WS->dfwiki->studentmode == 1 && !has_capability('mod/wiki:editanywiki', $context)) {
//the user group
$usergroupids = $wikipersistor->get_groupid_by_userid_and_courseid($USER->id, $COURSE->id);
$listgroups = $wikimanager->get_course_groups($COURSE->id);
//Course students list without the user group
//We take the groups, and id, firstname and lastname of the students
//$listgroupmembers = $wikimanager->get_course_members($COURSE->id);
foreach ($listgroupsmembers as $key => $member) {
foreach ($usergroupids as $usergroup) {
if ($member->groupid == $usergroup->groupid && $member->id != $USER->id) {
unset($listgroupsmembers[$key]);
//break;
}
}
}
}
$cm->id = isset($WS->dfcourse) ? $COURSE->id : $WS->cm->id;
$prop = null;
$prop->type = "text/javascript";
$info = ' //<![CDATA[
function wiki_select_group(groups, groupstudent){
var i=0;
var j=0;
var k=0;
var numstudents=0 ;
var numgroups=0;
numgroups = groups.length;
for(i=0; i<numgroups; i++){
numstudents = groupstudent[i].length;
for(j=0; j<numstudents; j++){
if((document.forms[\'form_sel_group\'].selectstudent.options[k].selected)&&(document.forms[\'form_sel_group\'].selectstudent.options[k].value == groupstudent[i][j])){
document.forms[\'form_sel_group\'].selectgroup.value = groups[i];
}
k++;
}
}
}
var groups = new Array();';
$ind = 0;
foreach ($listgroups as $lgroup) {
$info .= "\n groups[{$ind}] = '{$lgroup->id}';";
$ind++;
}
if (has_capability('mod/wiki:editawiki', get_context_instance(CONTEXT_MODULE, $cm->id))) {
$info .= "\n\t\t\tgroups[{$ind}] = '0';";
} else {
if (isset($usergroupids)) {
foreach ($usergroupids as $usergroup) {
$info .= "\n\t\t\t\t groups[{$ind}] = '{$usergroup->groupid}';";
}
}
}
$info .= '
var groupstudent = new Array();
//]]>';
wiki_script($info, $prop);
$prop = null;
$prop->border = "0";
$prop->class = "boxalignright";
$prop->classtd = "nwikileftnow";
wiki_table_start($prop);
$group = get_field('groups_members', 'id', 'groupid', $WS->groupmember->groupid, 'userid', $WS->member->id);
if (!empty($group) and isset($listgroupsmembers[$group])) {
echo get_string('viewpagestudent', 'wiki') . $listgroupsmembers[$group]->lastname . ', ' . $listgroupsmembers[$group]->firstname;
wiki_table_end();
$prop = null;
$prop->border = "0";
$prop->class = "boxalignright";
$prop->classtd = "nwikileftnow";
wiki_table_start($prop);
}
print_string('anotherstudent', 'wiki');
wiki_change_column();
$prop = null;
$prop->id = "form_sel_group";
$prop->method = "post";
$prop->action = 'view.php?id=' . $cm->id;
wiki_form_start($prop);
wiki_div_start();
$i = 0;
$opt = null;
$opt2 = null;
foreach ($listgroups as $lgroup) {
$liststudentsingroup[$i] = wiki_students_in_a_group($lgroup->id, $listgroupsmembers);
$j = 0;
$prop = null;
$prop->type = "text/javascript";
$info = "groupstudent[{$i}] = new Array();";
wiki_script($info, $prop);
foreach ($liststudentsingroup[$i] as $lstudentsingroup) {
$prop = null;
$prop->value = $lstudentsingroup->id;
$opt .= wiki_option($lstudentsingroup->lastname . ', ' . $lstudentsingroup->firstname, $prop, true);
$prop = null;
$prop->type = "text/javascript";
$info = "groupstudent[{$i}][{$j}]= '{$lstudentsingroup->id}';";
wiki_script($info, $prop);
$j++;
}
if ($WS->cm->groupmode != 0) {
$prop = null;
$prop->label = $lgroup->name;
$opt2 .= wiki_optgroup($opt, $prop, true);
$opt = null;
}
$i++;
}
if (has_capability('mod/wiki:editawiki', get_context_instance(CONTEXT_MODULE, $cm->id))) {
$prop = null;
$prop->value = $USER->id;
$opt .= wiki_option($USER->lastname . ', ' . $USER->firstname, $prop, true);
$prop = null;
$prop->type = "text/javascript";
$info = "groupstudent[{$i}] = new Array(); groupstudent[{$i}][0] = {$USER->id};";
wiki_script($info, $prop);
$prop = null;
$prop->label = "teacher";
$opt2 .= wiki_optgroup($opt, $prop, true);
$opt = null;
} else {
if (isset($usergroupid)) {
$prop = null;
$prop->value = $USER->id;
$opt .= wiki_option($USER->lastname . ', ' . $USER->firstname, $prop, true);
$prop = null;
$prop->type = "text/javascript";
$info = "groupstudent[{$i}] = new Array(); groupstudent[{$i}][0] = {$USER->id};";
wiki_script($info, $prop);
$prop = null;
$prop->label = "user";
$opt2 .= wiki_optgroup($opt, $prop, true);
$opt = null;
}
}
$prop = null;
$prop->id = "selectstudent";
$prop->name = "dfformselectstudent";
$prop->events = 'onchange="javascript:wiki_select_group(groups, groupstudent)"';
wiki_select($opt2, $prop);
$prop = null;
$prop->id = "selectgroup";
$prop->name = "dfformselectgroup";
wiki_input_hidden($prop);
$prop = null;
$prop->type = "text/javascript";
$info = "this.wiki_select_group(groups, groupstudent)";
wiki_script($info, $prop);
$prop = null;
$prop->value = get_string("continue");
wiki_input_submit($prop);
wiki_div_end();
wiki_form_end();
wiki_table_end();
}
function wiki_grade_print_edition_evaluation_box(&$WS)
{
$context = get_context_instance(CONTEXT_MODULE, $WS->cm->id);
if (has_capability('mod/wiki:evaluateawiki', $context)) {
print_box_start();
$prop = null;
$prop->id = "form_grades";
$prop->method = "post";
$prop->action = 'view.php?id=' . $WS->linkid . '&page=' . urlencode($WS->pageaction . '/' . stripslashes_safe($WS->page)) . '&dfcontent=11&ver=' . $WS->ver . '&gid=' . $WS->groupmember->groupid . '&uid=' . $WS->member->id;
wiki_form_start($prop);
$prop = null;
$prop->padding = "2";
$prop->aligntd = "right";
wiki_table_start($prop);
echo '<b>' . get_string('grade') . '</b>: ';
wiki_change_column();
/// 1 -> "+", 2 -> "=", 3 -> "-"
$prop = null;
$prop->value = '1';
$opt = wiki_option('+', $prop, true);
$prop = null;
$prop->value = '2';
$opt .= wiki_option('=', $prop, true);
$prop = null;
$prop->value = '3';
$opt .= wiki_option('-', $prop, true);
$prop = null;
$prop->name = "grade_edition";
wiki_select($opt, $prop);
echo ' ';
$prop = null;
$prop->name = 'grade_edition_confirm';
$prop->value = get_string('set', 'wiki');
wiki_input_submit($prop);
unset($prop);
$prop->name = 'oldversion';
$prop->value = $WS->pageolddata->version;
wiki_input_hidden($prop);
unset($prop);
$prop->name = 'currentversion';
$prop->value = $WS->pageverdata->version;
wiki_input_hidden($prop);
wiki_change_row();
echo '<b>' . get_string('eval_feedback', 'wiki') . '</b>: ';
wiki_change_column();
unset($prop);
$prop->size = 60;
$prop->value = '';
$prop->name = 'feedback';
wiki_input_text($prop);
$prop->align = 'right';
wiki_change_row($prop);
echo '<i>' . get_string('note', 'wiki') . '</i>: ';
wiki_change_column();
$oldversion = $WS->pageolddata->version;
$currentversion = $WS->pageverdata->version;
if ($currentversion < $oldversion) {
$tmp = $currentversion;
$currentversion = $oldversion;
$oldversion = $tmp;
}
$version = $oldversion + 1;
$count = $version - $currentversion;
if ($count == 1) {
echo get_string('evaluate_hist_edition', 'wiki') . ' ' . $version;
} else {
echo '<i>' . get_string('evaluate_hist_editions', 'wiki') . ': ';
for ($i = $version; $i <= $currentversion; $i++) {
echo $i;
if ($i < $currentversion) {
echo ', ';
}
}
echo '</i>';
}
wiki_table_end();
wiki_form_end();
print_box_end();
}
}
function wiki_import_wiki(&$WS)
{
global $file;
//if the form is complete
$sure = optional_param('dfformsure', NULL, PARAM_ALPHA);
if (isset($sure)) {
//import to xml
wiki_import_wiki_XML($WS);
$prop = null;
$prop->class = 'textcenter';
$info = wiki_size_text(get_string("importcorrectly", 'wiki'), 2, '', true);
wiki_div($info, $prop);
$prop = null;
$prop->action = '../view.php?id=' . $WS->cm->id;
$prop->method = 'post';
$prop->id = 'form';
wiki_form_start($prop);
$prop = null;
$prop->border = '0';
$prop->class = 'boxaligncenter';
$prop->classtd = 'nwikileftnow';
wiki_table_start($prop);
$prop = null;
$prop->name = 'dfformcontinue';
$prop->value = get_string('continue');
$input = wiki_input_submit($prop, true);
wiki_div($input);
wiki_table_end();
wiki_form_end();
} else {
if (isset($WS->dfform['import'])) {
$extension = explode("/", $WS->path);
$num = count($extension) - 1;
$name = $extension[$num];
$info = wiki_b(get_string("importcheckwarning", 'wiki'), '', true);
$info .= ' ' . $name;
$prop = null;
$prop->class = 'textcenter';
wiki_paragraph($info, $prop);
switch ($WS->dfform['incase']) {
case 0:
$name = get_string("always", 'diki');
break;
case 1:
$name = get_string("never", 'wiki');
break;
case 2:
$name = get_string("before", 'wiki');
break;
case 3:
$name = get_string("after", 'wiki');
break;
default:
break;
}
$info = wiki_b(get_string("incase", 'wiki'), '', true);
$info .= ' ' . $name;
$prop = null;
$prop->class = 'textcenter';
wiki_paragraph($info, $prop);
switch ($WS->dfform['incaseatach']) {
case 0:
$name = get_string("alwaysatach", 'wiki');
break;
case 1:
$name = get_string("neveratach", 'wiki');
break;
case 2:
$name = get_string("beforeatach", 'wiki');
break;
case 3:
$name = get_string("afteratach", 'wiki');
break;
case 4:
$name = get_string("bigeratach", 'wiki');
break;
case 5:
$name = get_string("smalleratach", 'wiki');
break;
default:
break;
}
$info = wiki_b(get_string("incaseatach", 'wiki'), '', true);
$info .= ' ' . $name;
$prop = null;
$prop->class = 'textcenter';
wiki_paragraph($info, $prop);
wiki_br();
$prop = null;
$prop->class = 'textcenter';
wiki_paragraph(get_string("importcheckfiles", 'wiki'), $prop);
$prop = null;
$prop->class = 'boxaligncenter';
wiki_table_start($prop);
$prop = null;
$prop->action = 'exportxml.php?id=' . $WS->cm->id . '&pageaction=importxml&path=' . $WS->path;
$prop->method = 'post';
$prop->id = 'form1';
wiki_form_start($prop);
$prop = null;
$prop->name = 'dfformincase';
$prop->value = $WS->dfform['incase'];
wiki_input_hidden($prop);
$prop = null;
$prop->name = 'dfformincaseatach';
$prop->value = $WS->dfform['incaseatach'];
wiki_input_hidden($prop);
$prop = null;
$prop->name = 'dfformsure';
$prop->value = get_string('yes');
wiki_input_submit($prop);
wiki_form_end();
wiki_change_column();
$prop = null;
$prop->action = 'exportxml.php?id=' . $WS->cm->id . '&pageaction=importewiki&path=' . $WS->path . '&file=' . $file;
$prop->method = 'post';
$prop->id = 'form2';
wiki_form_start($prop);
$prop = null;
$prop->name = 'dfformcancel';
$prop->value = get_string('no');
wiki_input_submit($prop);
wiki_form_end();
wiki_table_end();
} else {
//create the form to import
$prop = null;
$prop->action = 'exportxml.php?id=' . $WS->cm->id . '&pageaction=importewiki&type=' . $WS->type . '&path=' . $WS->path . '&file=' . $file;
$prop->method = 'post';
$prop->id = 'form';
wiki_form_start($prop);
$prop = null;
$prop->border = '0';
$prop->class = 'boxaligncenter';
$prop->classtd = 'nwikileftnow';
wiki_table_start($prop);
wiki_b(get_string('incase', 'wiki'));
wiki_table_start();
$prop = null;
$prop->name = 'dfformincase';
$prop->value = '0';
$prop->checked = 'checked';
wiki_input_radio($prop);
print_string('always', 'wiki');
wiki_change_row();
$prop = null;
$prop->name = 'dfformincase';
$prop->value = '1';
wiki_input_radio($prop);
print_string('never', 'wiki');
wiki_change_row();
$prop = null;
$prop->name = 'dfformincase';
$prop->value = '2';
wiki_input_radio($prop);
print_string('before', 'wiki');
wiki_change_row();
$prop = null;
$prop->name = 'dfformincase';
$prop->value = '3';
wiki_input_radio($prop);
print_string('after', 'wiki');
wiki_table_end();
wiki_br(2);
$prop = null;
$prop->class = "nwikileftnow";
wiki_change_row($prop);
wiki_b(get_string('incaseatach', 'wiki'));
wiki_table_start();
$prop = null;
$prop->name = 'dfformincaseatach';
$prop->value = '0';
$prop->checked = 'checked';
wiki_input_radio($prop);
print_string('alwaysatach', 'wiki');
wiki_change_row();
$prop = null;
$prop->name = 'dfformincaseatach';
$prop->value = '1';
wiki_input_radio($prop);
print_string('neveratach', 'wiki');
wiki_change_row();
$prop = null;
$prop->name = 'dfformincaseatach';
$prop->value = '2';
wiki_input_radio($prop);
print_string('beforeatach', 'wiki');
wiki_change_row();
$prop = null;
$prop->name = 'dfformincaseatach';
$prop->value = '3';
wiki_input_radio($prop);
print_string('afteratach', 'wiki');
wiki_change_row();
$prop = null;
$prop->name = 'dfformincaseatach';
$prop->value = '4';
wiki_input_radio($prop);
print_string('bigeratach', 'wiki');
wiki_change_row();
$prop = null;
$prop->name = 'dfformincaseatach';
$prop->value = '5';
wiki_input_radio($prop);
print_string('smalleratach', 'wiki');
wiki_table_end();
wiki_br(2);
$prop = null;
$prop->class = "nwikicenternow";
wiki_change_row($prop);
$prop = null;
$prop->name = 'dfformimport';
$prop->value = get_string('import', 'wiki');
wiki_input_submit($prop);
wiki_table_end();
wiki_form_end();
}
}
}
function wiki_hist_restore(&$WS)
{
if ($WS->dfperms['restore']) {
$prop = null;
$prop->id = "form";
$prop->method = "post";
$prop->action = 'view.php?id=' . $WS->linkid . '&page=view/' . urlencode($WS->pageolddata->pagename) . '&gid=' . $WS->groupmember->groupid . '&uid=' . $WS->member->id;
wiki_form_start($prop);
wiki_div_start();
$prop = null;
$prop->name = "dfformversion";
$prop->value = $WS->pagedata->version;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "dfformcreated";
$prop->value = $WS->pageolddata->created;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "dfformeditable";
$prop->value = $WS->pageolddata->editable;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "dfformeditor";
$prop->value = $WS->pageolddata->editor;
wiki_input_hidden($prop);
$prop = null;
$prop->name = "dfformaction";
$prop->value = "edit";
wiki_input_hidden($prop);
$prop = null;
$prop->name = "dfformcontent";
$prop->value = htmlspecialchars($WS->pageolddata->content);
wiki_input_hidden($prop);
$prop = null;
$prop->name = "dfformsave";
$prop->value = get_string('restore', 'wiki');
wiki_input_submit($prop);
wiki_div_end();
wiki_form_end();
}
}
function wiki_print_edit_uploaded(&$WS)
{
global $CFG;
//initiates images array
$context = get_context_instance(CONTEXT_MODULE, $WS->cm->id);
$pl->src = $CFG->wwwroot . '/mod/wiki' . '/images/plus.gif';
if (isset($WS->dfcourse)) {
$pl->class = 'wiki_folding_co';
} else {
$pl->class = 'wiki_folding';
}
$mi->src = $CFG->wwwroot . '/mod/wiki' . '/images/minus.gif';
if (isset($WS->dfcourse)) {
$mi->class = 'wiki_folding_co';
} else {
$mi->class = 'wiki_folding';
}
$sq->src = $CFG->wwwroot . '/mod/wiki' . '/images/square.gif';
$images = array('plus' => wiki_img($pl, true), 'minus' => wiki_img($mi, true), 'square' => wiki_img($sq, true));
//get www path:
if (has_capability('mod/wiki:uploadfiles', $context) || $WS->dfperms['attach']) {
$prop = null;
$prop->width = '100%';
$prop->valigntd = 'top';
$prop->classtd = 'nwikileftnow';
wiki_table_start($prop);
if ($WS->dfperms['attach']) {
print_string('insertfile', 'wiki');
$prop = null;
$prop->valign = 'top';
$prop->class = 'nwikileftnow';
wiki_change_column($prop);
}
if ($WS->dfperms['attach']) {
if (count($WS->dfdir->content) != 0) {
$prop = null;
$prop->class = 'wiki_listme';
$prop->classli = 'wiki_listme';
wiki_start_ul($prop);
echo $images['plus'];
$prop = null;
$prop->href = '#';
if (isset($WS->dfcourse)) {
$prop->class = 'wiki_folding_co';
} else {
$prop->class = 'wiki_folding';
}
$button = wiki_a(get_string('uploaded', 'wiki'), $prop);
$numm = 0;
//generate tree content.
foreach ($WS->dfdir->content as $file) {
if ($numm == 0) {
$prop = null;
$prop->class = 'wiki_listme';
$prop->style = 'margin:auto auto auto 15px;display:none';
$prop->classli = 'wiki_listme';
wiki_start_ul($prop);
$numm++;
} else {
$prop = null;
$prop->class = 'wiki_listme';
wiki_change_li($prop);
}
//image url: http://147.83.59.184/moodle15/file.php/#courseid/
$url = $WS->dfdir->www . '/' . $file;
$url = substr($url, strlen($CFG->wwwroot));
echo $images['square'];
$prop = null;
$prop->href = 'javascript:insertTags(\'[[attach:' . $file . ']]\',\'\',\'\');';
$button = wiki_a($file, $prop);
$prop = null;
$prop->src = $CFG->wwwroot . '/mod/wiki/editor/images/file_view.gif';
link_to_popup_window($url, get_string('view'), wiki_img($prop, true), $height = 400, $width = 500, get_string('view'));
if (has_capability('mod/wiki:deletefiles', $context)) {
$prop = null;
$prop->name = 'dfformdelfile';
$prop->value = $file;
$prop->src = $CFG->wwwroot . '/mod/wiki/images/delete.gif';
wiki_input_image($prop);
}
}
wiki_end_ul();
wiki_end_ul();
} else {
//no files where uploaded
print_string('nofiles', 'wiki');
}
}
//print upload form
$prop = null;
$prop->valign = 'top';
$prop->class = 'nwikiuptam';
wiki_change_column($prop);
// show upload files if enabled in wiki settings (students can upload) (nadavkav)
if (has_capability('mod/wiki:uploadfiles', $context) and $WS->dfwiki->attach == '1') {
$prop = null;
$prop->name = 'MAX_FILE_SIZE';
$prop->value = get_max_upload_file_size();
wiki_input_hidden($prop);
$prop = null;
$prop->name = 'dfformfile';
$prop->size = '20';
wiki_input_file($prop);
$prop = null;
$prop->name = 'dfformupload';
$prop->value = get_string('upload');
wiki_input_submit($prop);
}
//print help
$prop = null;
$prop->valign = 'top';
$prop->class = 'nwikileftnow';
wiki_change_column($prop);
helpbutton('attach', get_string('help'), 'wiki');
wiki_table_end();
wiki_hr();
}
}
