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, $WS->cm));
}
function wiki_export_html(&$WS)
{
global $CFG;
check_dir_exists("{$CFG->dataroot}/temp", true);
check_dir_exists("{$CFG->dataroot}/temp/html", true);
check_dir_exists("{$CFG->dataroot}/temp/html/dfwiki{$WS->cm->id}", true);
check_dir_exists("{$CFG->dataroot}/temp/html/dfwiki{$WS->cm->id}/atachments", true);
check_dir_exists("{$CFG->dataroot}/{$WS->dfwiki->course}", true);
check_dir_exists("{$CFG->dataroot}/{$WS->dfwiki->course}/moddata", true);
check_dir_exists("{$CFG->dataroot}/{$WS->dfwiki->course}/moddata/dfwiki{$WS->cm->id}", true);
//export contents
wiki_export_html_content($WS);
//export attached files
$flist = list_directories_and_files("{$CFG->dataroot}/{$WS->dfwiki->course}/moddata/dfwiki{$WS->cm->id}");
if ($flist != null) {
foreach ($flist as $fil) {
$from_file = "{$CFG->dataroot}/{$WS->dfwiki->course}/moddata/dfwiki{$WS->cm->id}/{$fil}";
$to_file = "{$CFG->dataroot}/temp/html/dfwiki{$WS->cm->id}/atachments/{$fil}";
copy($from_file, $to_file);
}
}
//zip file name
$times = time();
$name = $WS->dfwiki->name . '-' . $times . '.zip';
$cleanzipname = clean_filename($name);
//List of files and directories
$filelist = list_directories_and_files("{$CFG->dataroot}/temp/html");
//Convert them to full paths
$files = array();
if ($filelist != null) {
foreach ($filelist as $file) {
$files[] = "{$CFG->dataroot}/temp/html/{$file}";
}
}
check_dir_exists("{$CFG->dataroot}/{$WS->dfwiki->course}", true);
check_dir_exists("{$CFG->dataroot}/{$WS->dfwiki->course}/exportedhtml", true);
$destination = "{$CFG->dataroot}/{$WS->dfwiki->course}/exportedhtml/{$cleanzipname}";
$status = zip_files($files, $destination);
//delete the folder created in temp
$filelist2 = list_directories_and_files("{$CFG->dataroot}/temp/html");
if ($filelist2 != null) {
$del = delete_dir_contents("{$CFG->dataroot}/temp/html");
}
//show it all to be albe to download the file
$prop = null;
$prop->class = "textcenter";
wiki_div_start($prop);
wiki_size_text(get_string("exporthtmlcorrectly", "wiki"), 2);
wiki_div_end();
$prop = null;
$prop->border = "0";
$prop->class = "boxaligncenter";
$prop->classtd = "nwikileftnow";
wiki_table_start($prop);
$wdir = '/exportedhtml';
$fileurl = "{$wdir}/{$cleanzipname}";
$ffurl = "/file.php?file=/{$WS->cm->course}{$fileurl}";
$icon = mimeinfo("icon", $cleanzipname);
link_to_popup_window($ffurl, "display", "<img src=\"{$CFG->pixpath}/f/{$icon}\" height=\"16\" width=\"16\" alt=\"File\" />", 480, 640);
echo "\n" . ' ';
link_to_popup_window($ffurl, "display", htmlspecialchars($cleanzipname), 480, 640);
$prop = null;
$prop->class = "nwikileftnow";
wiki_change_row($prop);
echo ' ';
wiki_table_end();
$prop = null;
$prop->border = "0";
$prop->class = "boxaligncenter";
$prop->classtd = "nwikileftnow";
wiki_table_start($prop);
$prop = null;
$prop->id = "form";
$prop->method = "post";
$prop->action = '../xml/index.php?id=' . $WS->dfwiki->course . '&wdir=/exportedhtml';
wiki_form_start($prop);
wiki_div_start();
$prop = null;
$prop->name = "dfform[viewexported]";
$prop->value = get_string('viewexported', 'wiki');
wiki_input_submit($prop);
wiki_div_end();
wiki_form_end();
wiki_change_column();
print_continue("{$CFG->wwwroot}/mod/wiki/view.php?id={$WS->cm->id}");
wiki_table_end();
}
// Course Module ID
if (!($WS->cm = get_record("course_modules", "id", $id))) {
error("Course Module ID was incorrect");
}
if (!($course = get_record("course", "id", $WS->cm->course))) {
error("Course is misconfigured");
}
if (!($WS->dfwiki = get_record("wiki", "id", $WS->cm->instance))) {
error("Course module is incorrect");
}
require_login($course->id);
$context = get_context_instance(CONTEXT_MODULE, $WS->cm->id);
require_capability('mod/wiki:adminactions', $context);
global $COURSE;
if ($COURSE->category) {
$navigation = "<a href=\"../../../course/view.php?id={$COURSE->id}\">{$COURSE->shortname}</a> ->";
}
$strdfwikis = get_string("modulenameplural", "wiki");
// update translation file name (nadavkav patch)
$strdfwiki = get_string("modulename", "wiki");
// update translation file name (nadavkav patch)
print_header("{$COURSE->shortname}: {$WS->dfwiki->name}", "{$COURSE->fullname}", "{$navigation} <a href=../index.php?id={$COURSE->id}>{$strdfwikis}</a> -> {$WS->dfwiki->name}");
print_heading(get_string("exportinghtml", "wiki"));
// update translation file name (nadavkav patch)
$prop = null;
$prop->class = "box generalbox generalboxcontent boxaligncenter";
wiki_div_start($prop);
wiki_export_html($WS);
wiki_div_end();
//Print footer
print_footer();
function displaydir($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_footer()
{
global $COURSE, $CFG;
///document ending
$PAGE = wiki_page_info('PAGE');
$pageblocks = wiki_page_info('pageblocks');
$editing = $PAGE->user_is_editing();
wiki_table_end();
/// The right column
//if there are not blocks on the right part then don't enter in this condition
if (!empty($pageblocks[BLOCK_POS_RIGHT])) {
//to work out the default widths need to check all blocks
$preferred_width_right = optional_param('preferred_width_right', blocks_preferred_width($pageblocks[BLOCK_POS_RIGHT]), PARAM_INT);
//preferred_width_right sizes
//should be between BLOCK_x_MAX_WIDTH and BLOCK_x_MIN_WIDTH.
$preferred_width_right = min($preferred_width_right, BLOCK_R_MAX_WIDTH);
$preferred_width_right = max($preferred_width_right, BLOCK_R_MIN_WIDTH);
}
//if there are blocks on the right part, then they are placed
if (!empty($pageblocks[BLOCK_POS_RIGHT])) {
//checks if there are blocks to place on the right-hand side
if (!empty($CFG->showblocksonmodpages) && (blocks_have_content($pageblocks, BLOCK_POS_RIGHT) || $editing)) {
$prop = new stdClass();
$prop->id = "right-column";
$prop->class = "blockcourse";
wiki_change_column($prop);
$prop = new stdClass();
$prop->width = $preferred_width_right . 'px';
wiki_table_start($prop);
blocks_print_group($PAGE, $pageblocks, BLOCK_POS_RIGHT);
wiki_table_end();
$prop = new stdClass();
}
}
wiki_table_end();
// select the teacher
$cm = wiki_param('cm');
$dfwiki = wiki_param('dfwiki');
wiki_print_teacher_selection($cm, $dfwiki);
wiki_div_end();
// content wrapper end
/// Finish the page
print_footer($COURSE);
}
function wiki_print_menu_teachers($listteachers, $cm)
{
//this function prints the list of theachers in the wiki's student
if (empty($listteachers)) {
return;
}
wiki_br(2);
$prop = null;
$prop->border = "0";
$prop->class = "boxalignright";
$prop->classtd = "nwikileftnow";
wiki_table_start($prop);
print_string('anotherteacher', 'wiki');
wiki_change_column();
$prop = null;
$prop->id = "selectteacher";
$prop->method = "post";
$prop->action = 'view.php?id=' . $cm->id;
wiki_form_start($prop);
wiki_div_start();
$opt = null;
foreach ($listteachers as $lteacher) {
$prop = null;
$prop->value = $lteacher->id;
$opt .= wiki_option($lteacher->lastname . ', ' . $lteacher->firstname, $prop, true);
}
$prop = null;
$prop->name = "dfformselectteacher";
wiki_select($opt, $prop);
$prop = null;
$prop->value = get_string("continue");
wiki_input_submit($prop);
wiki_div_end();
wiki_form_end();
$prop = null;
$prop->class = "nwikileftnow";
wiki_change_row($prop);
echo " ";
wiki_table_end();
}
/** Prints the code that sets the wiki page grade
* evaluation box.
*
* @param Object $WS WikiStorage
*/
function wiki_grade_print_page_evaluation_box(&$WS)
{
global $USER;
// evaluation box available only in view tab
if ($WS->pageaction != 'view') {
return;
}
if (!wiki_grade_got_permission($WS)) {
return;
}
$wiki = get_record('wiki', 'id', $WS->cm->instance);
if (!$wiki) {
return;
}
$scale = get_record('scale', 'id', (int) $wiki->notetype);
if (isset($scale) && $scale != false) {
print_box_start();
$prop = null;
$prop->id = "form_grades";
$prop->method = "post";
$prop->action = 'view.php?id=' . $WS->linkid . '&page=view/' . stripslashes_safe($WS->page) . '&ver=' . $WS->ver . '&gid=' . $WS->groupmember->groupid . '&uid=' . $WS->member->id;
wiki_form_start($prop);
$prop = null;
$prop->class = "evaluationbox";
wiki_div_start($prop);
$prop = null;
//$prop->spacing = "40";
$prop->padding = "2";
//$prop->valigntd = "top";
$prop->aligntd = "right";
//$prop->border = 1;
wiki_table_start($prop);
echo '<b>' . get_string('grade') . '</b>: ';
wiki_change_column();
$scale = wiki_grade_scale_box($scale, true);
$eval_instance = wiki_grade_evaluation_exist($WS->page, $WS->dfwiki->id, $WS->groupmember->groupid, $WS->member->id, $USER->id);
if ($scale) {
echo ' ';
$prop = null;
$prop->name = 'grade_post_evaluation';
$prop->value = get_string('set', 'wiki');
wiki_input_submit($prop);
echo ' ';
$context = get_context_instance(CONTEXT_MODULE, $WS->cm->id);
if ((has_capability('mod/wiki:authorreview', $context) || has_capability('mod/wiki:mainreview', $context)) && $eval_instance != false) {
echo '<i>(' . get_string('eval_current', 'wiki') . ' "' . trim($scale[$eval_instance->wikigrade - 1]) . '")</i>';
}
} else {
echo 'grades.lib.php: there is no wikigrade yet.';
}
wiki_change_row();
echo '<b>' . get_string('eval_feedback', 'wiki') . '</b>: ';
wiki_change_column();
unset($prop);
$prop->size = 60;
$prop->value = '';
if ($eval_instance) {
$prop->value = $eval_instance->comment;
}
$prop->name = "grade_commentary";
wiki_input_text($prop);
$prop->align = 'right';
wiki_change_row($prop);
wiki_change_column();
$prop = null;
$prop->name = 'grade_appendtodiscussion';
wiki_input_checkbox($prop);
$a->link = 'view.php?id=' . $WS->cm->id . '&gid=' . $WS->groupmember->groupid . '&uid=' . $WS->member->id . '&page=discussion/discussion:' . urlencode($WS->page);
echo get_string('eval_append_to_disc', 'wiki', $a);
$prop->align = 'right';
wiki_change_row($prop);
wiki_change_column();
$prop = null;
$prop->name = 'grade_anonymous';
wiki_input_checkbox($prop);
echo get_string('eval_anonymous', 'wiki');
wiki_table_end();
wiki_div_end();
wiki_form_end();
print_box_end();
}
}
function wiki_export_content(&$WS, $folder = 'exportedfiles')
{
global $CFG, $contents;
$export = optional_param('dfformexport', NULL, PARAM_ALPHA);
$exportall = optional_param('dfformexportall', NULL, PARAM_ALPHA);
//check if the form was filled in
if (isset($export) || isset($exportall)) {
//make sure the file doesn't exist
$dfformname = optional_param('dfformname', NULL, PARAM_FILE);
$currentname = clean_filename($dfformname);
$cleandfwiki = clean_filename($WS->dfwiki->name);
if (file_exists($CFG->dataroot . "/" . $WS->dfwiki->course . "/" . $folder . "/" . $cleandfwiki . $WS->cm->id . "/" . $currentname)) {
$err = $currentname . ' already exists!';
error($err);
} else {
//export to xml
wiki_export_content_XML($WS);
$prop = null;
$prop->class = 'textcenter';
$info = wiki_size_text(get_string("exportcorrectly", 'wiki'), 2, '', true);
wiki_div($info, $prop);
//make the zip
$files = array();
//copy files inside temp where is the xml
check_dir_exists("{$CFG->dataroot}/temp/" . $folder . "/wiki{$WS->cm->id}", true);
check_dir_exists("{$CFG->dataroot}/{$WS->dfwiki->course}/moddata/wiki{$WS->cm->id}", true);
$flist = list_directories_and_files("{$CFG->dataroot}/{$WS->dfwiki->course}/moddata/wiki{$WS->cm->id}");
if ($flist != null) {
foreach ($flist as $fil) {
$from_file = "{$CFG->dataroot}/{$WS->dfwiki->course}/moddata/wiki{$WS->cm->id}/{$fil}";
$to_file = "{$CFG->dataroot}/temp/" . $folder . "/wiki{$WS->cm->id}/{$fil}";
copy($from_file, $to_file);
}
}
//continue compressing
$filelist = list_directories_and_files("{$CFG->dataroot}/temp/" . $folder . "/wiki{$WS->cm->id}");
foreach ($filelist as $file) {
$files[] = "{$CFG->dataroot}/temp/" . $folder . "/wiki{$WS->cm->id}/{$file}";
}
check_dir_exists("{$CFG->dataroot}/{$WS->dfwiki->course}/" . $folder, true);
check_dir_exists("{$CFG->dataroot}/{$WS->dfwiki->course}/" . $folder . "/{$cleandfwiki}{$WS->cm->id}", true);
$destination = "{$CFG->dataroot}/{$WS->dfwiki->course}/" . $folder . "/{$cleandfwiki}{$WS->cm->id}/{$currentname}";
$status = zip_files($files, $destination);
//delete folder inside temp that we've created
$filelist2 = list_directories_and_files("{$CFG->dataroot}/temp/" . $folder . "/wiki{$WS->cm->id}");
foreach ($filelist2 as $file2) {
unlink("{$CFG->dataroot}/temp/" . $folder . "/wiki{$WS->cm->id}/{$file2}");
}
rmdir("{$CFG->dataroot}/temp/" . $folder . "/wiki{$WS->cm->id}");
$prop = null;
$prop->border = '0';
$prop->class = 'boxaligncenter';
$prop->classtd = 'nwikileftnow';
wiki_table_start($prop);
$wdir = '/' . $folder . '/' . $cleandfwiki . $WS->cm->id;
$fileurl = "{$wdir}/{$currentname}";
$ffurl = "/file.php?file=/{$WS->cm->course}{$fileurl}";
$icon = mimeinfo("icon", $currentname);
$prop = null;
$prop->src = "{$CFG->pixpath}/f/{$icon}";
$prop->height = '16';
$prop->width = '16';
$prop->alt = 'File';
$im = wiki_img($prop, true);
link_to_popup_window($ffurl, "display", $im, 480, 640);
echo ' ';
link_to_popup_window($ffurl, "display", htmlspecialchars($currentname), 480, 640);
$prop = null;
$prop->class = 'nwikileftnow';
wiki_change_row($prop);
wiki_table_end();
$prop = null;
$prop->border = '0';
$prop->class = 'boxaligncenter';
$prop->classtd = 'nwikileftnow';
wiki_table_start($prop);
$prop = null;
$prop->action = 'index.php?id=' . $WS->dfwiki->course . '&wdir=/"' . $folder;
$prop->method = 'post';
$prop->id = 'form';
wiki_form_start($prop);
$prop = null;
$prop->name = 'dfformviewexported';
$prop->value = get_string('viewexported', 'wiki');
$input = wiki_input_submit($prop, true);
wiki_div($input);
wiki_form_end();
wiki_change_column();
print_continue("{$CFG->wwwroot}/mod/wiki/view.php?id={$WS->cm->id}");
wiki_table_end();
}
} else {
//create the form to export
//first of all treat the form that we've sended about the pages to export
if (!($frm = data_submitted())) {
$contents = null;
$contentsall = get_records_sql('SELECT DISTINCT pagename,dfwiki
FROM ' . $CFG->prefix . 'wiki_pages
WHERE dfwiki=' . $WS->dfwiki->id);
if ($contentsall != null) {
foreach ($contentsall as $call) {
$contents[] = $call->pagename;
}
}
$WS->nocontents = null;
} else {
if (!empty($frm->addall)) {
$contents = null;
$contentsall = get_records_sql('SELECT DISTINCT pagename,dfwiki
FROM ' . $CFG->prefix . 'wiki_pages
WHERE dfwiki=' . $WS->dfwiki->id);
if ($contentsall != null) {
foreach ($contentsall as $call) {
$contents[] = $call->pagename;
}
}
$WS->nocontents = null;
} else {
if (!empty($frm->removeall)) {
$WS->nocontents = null;
$nocontentsall = get_records_sql('SELECT DISTINCT pagename,dfwiki
FROM ' . $CFG->prefix . 'wiki_pages
WHERE dfwiki=' . $WS->dfwiki->id);
if ($nocontentsall != null) {
foreach ($nocontentsall as $nocall) {
$WS->nocontents[] = $nocall->pagename;
}
}
$contents = null;
} else {
$contents = null;
$WS->nocontents = null;
for ($i = 0; $i < $frm->sizecontents; $i++) {
$contents[] = $frm->contents[$i];
}
for ($j = 0; $j < $frm->sizenocontents; $j++) {
$WS->nocontents[] = $frm->nocontents[$j];
}
if (!empty($frm->add) and !empty($frm->addselect)) {
foreach ($frm->addselect as $addpage) {
$contents[] = $addpage;
wiki_remove_nocontents($addpage, $WS);
}
} else {
if (!empty($frm->remove) and !empty($frm->removeselect)) {
foreach ($frm->removeselect as $removepage) {
$WS->nocontents[] = $removepage;
wiki_remove_contents($removepage);
}
}
}
}
}
}
$prop = null;
$prop->class = 'textcenter';
$info = wiki_size_text(get_string("selectpages", 'wiki'), 2, '', true);
wiki_div($info, $prop);
include 'pages.html';
wiki_div_end();
$prop = null;
$prop->class = 'box generalbox generalboxcontent boxaligncenter textcenter';
wiki_div_start($prop);
$prop = null;
$prop->action = 'exportxml.php?id=' . $WS->cm->id . '&pageaction=exportxml';
$prop->method = 'post';
$prop->id = 'form';
wiki_form_start($prop);
$prop = null;
$prop->border = '0';
$prop->class = 'boxaligncenter';
$prop->classtd = 'textcenter';
wiki_table_start($prop);
$sizecon = count($WS->nocontents);
for ($i = 0; $i < $sizecon; $i++) {
$prop = null;
$prop->name = 'dfform[' . $WS->nocontents[$i] . ']';
$prop->value = $WS->nocontents[$i];
wiki_input_hidden($prop);
}
$prop = null;
$prop->class = 'textcenter';
$info = wiki_size_text(get_string("otheroptions", 'wiki'), 2, '', true);
wiki_div($info, $prop);
$cleandfwiki = clean_filename($WS->dfwiki->name);
$times = time();
$prop = null;
$prop->class = 'nwikileftnow';
wiki_change_row($prop);
$prop = null;
$prop->name = 'dfforminfo';
$prop->value = '1';
wiki_input_checkbox($prop);
print_string('exportinfo', 'wiki');
$prop = null;
$prop->class = 'nwikileftnow';
wiki_change_row($prop);
$prop = null;
$prop->name = 'dfformblocks';
$prop->value = '1';
wiki_input_checkbox($prop);
print_string('blocks', 'wiki');
$prop = null;
$prop->class = 'nwikicenternow';
wiki_change_row($prop);
$info = get_string('saveas', 'wiki');
$prop = null;
$prop->name = 'dfformname';
$prop->value = $cleandfwiki . '-' . $times . '.zip';
$info .= wiki_input_text($prop, true);
wiki_paragraph($info, '');
$prop = null;
$prop->class = 'nwikicenternow';
wiki_change_row($prop);
$prop = null;
$prop->name = 'dfformexport';
$prop->value = get_string('export', 'wiki');
wiki_input_submit($prop);
$prop = null;
$prop->name = 'dfformexportall';
$prop->value = get_string('exportall', 'wiki');
wiki_input_submit($prop);
$prop = null;
$prop->name = 'dfformcancel';
$prop->value = get_string('cancel');
wiki_input_submit($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();
}
}