本文整理汇总了PHP中file_extension_icon函数的典型用法代码示例。如果您正苦于以下问题：PHP file_extension_icon函数的具体用法？PHP file_extension_icon怎么用？PHP file_extension_icon使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了file_extension_icon函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的PHP代码示例。
示例1: get_listing
public function get_listing($path = '', $page = '')
{
global $CFG, $OUTPUT;
$list = array();
$list['list'] = array();
// the management interface url
$list['manage'] = false;
// dynamically loading
$list['dynload'] = true;
// the current path of this list.
// set to true, the login link will be removed
$list['nologin'] = true;
// set to true, the search button will be removed
$list['nosearch'] = true;
$tree = array();
if (empty($path)) {
$buckets = $this->s->listBuckets();
foreach ($buckets as $bucket) {
$folder = array('title' => $bucket, 'children' => array(), 'thumbnail' => $OUTPUT->old_icon_url('f/folder-32'), 'path' => $bucket);
$tree[] = $folder;
}
} else {
$contents = $this->s->getBucket($path);
foreach ($contents as $file) {
$info = $this->s->getObjectInfo($path, baseName($file['name']));
$tree[] = array('title' => $file['name'], 'size' => $file['size'], 'date' => userdate($file['time']), 'source' => $path . '/' . $file['name'], 'thumbnail' => $OUTPUT->old_icon_url(file_extension_icon($file['name'], 32)));
}
}
$list['list'] = $tree;
return $list;
}
开发者ID:ajv，项目名称:Offline-Caching，代码行数:31，代码来源:repository.class.php
示例2: definition
function definition()
{
global $CFG;
$mform =& $this->_form;
//--------------------------------------------------------------------------------
$urls = $this->_customdata['urls'];
$fromareaname = $this->_customdata['fromareaname'];
$toareaname = $this->_customdata['toareaname'];
$fileoptions = array(QUESTION_FILEDONOTHING => get_string('donothing', 'question'), QUESTION_FILECOPY => get_string('copy', 'question', $fromareaname), QUESTION_FILEMOVE => get_string('move', 'question', $fromareaname), QUESTION_FILEMOVELINKSONLY => get_string('movelinksonly', 'question', $fromareaname));
$brokenfileoptions = array(QUESTION_FILEDONOTHING => get_string('donothing', 'question'), QUESTION_FILEMOVELINKSONLY => get_string('movelinksonly', 'question', $fromareaname));
$brokenurls = $this->_customdata['brokenurls'];
if (count($urls)) {
$mform->addElement('header', 'general', get_string('filestomove', 'question', $toareaname));
$i = 0;
foreach (array_keys($urls) as $url) {
$icontype = mimeinfo('type', $url);
$img = "<img src=\"" . $OUTPUT->old_icon_url(file_extension_icon($url)) . "\" class=\"icon\" alt=\"{$icontype}\" />";
if (in_array($url, $brokenurls)) {
$mform->addElement('select', "urls[{$i}]", $img . $url, $brokenfileoptions);
} else {
$mform->addElement('select', "urls[{$i}]", $img . $url, $fileoptions);
}
$i++;
}
}
if (count($brokenurls)) {
$mform->addElement('advcheckbox', 'ignorebroken', get_string('ignorebroken', 'question'));
}
//--------------------------------------------------------------------------------
$this->add_action_buttons(true, get_string('moveq', 'question'));
}
开发者ID:ajv，项目名称:Offline-Caching，代码行数:31，代码来源:contextmoveq_form.php
示例3: get_content
function get_content()
{
global $CFG, $DB, $OUTPUT;
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
$this->content->footer = '';
$course = $this->page->course;
require_once $CFG->dirroot . '/course/lib.php';
$modinfo = get_fast_modinfo($course);
$modfullnames = array();
$archetypes = array();
foreach ($modinfo->cms as $cm) {
// Exclude activities which are not visible or have no link (=label)
if (!$cm->uservisible or !$cm->has_view()) {
continue;
}
if (array_key_exists($cm->modname, $modfullnames)) {
continue;
}
if (!array_key_exists($cm->modname, $archetypes)) {
$archetypes[$cm->modname] = plugin_supports('mod', $cm->modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER);
}
if ($archetypes[$cm->modname] == MOD_ARCHETYPE_RESOURCE) {
if (!array_key_exists('resources', $modfullnames)) {
$modfullnames['resources'] = get_string('resources');
}
} else {
$modfullnames[$cm->modname] = $cm->modplural;
}
}
collatorlib::asort($modfullnames);
foreach ($modfullnames as $modname => $modfullname) {
if ($modname === 'resources') {
$icon = $OUTPUT->pix_icon(file_extension_icon('.htm'), '', 'moodle', array('class' => 'icon')) . ' ';
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/course/resources.php?id=' . $course->id . '">' . $icon . $modfullname . '</a>';
} else {
$icon = '<img src="' . $OUTPUT->pix_url('icon', $modname) . '" class="icon" alt="" /> ';
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/mod/' . $modname . '/index.php?id=' . $course->id . '">' . $icon . $modfullname . '</a>';
}
}
return $this->content;
}
开发者ID:JP-Git，项目名称:moodle，代码行数:46，代码来源:block_activity_modules.php
示例4: get_listing
public function get_listing($path = '', $page = '')
{
global $CFG, $OUTPUT;
$list = array();
$list['list'] = array();
// process breacrumb trail
$list['path'] = array(array('name' => 'Root', 'path' => ''));
$trail = '';
if (!empty($path)) {
$parts = explode('/', $path);
if (count($parts) > 1) {
foreach ($parts as $part) {
if (!empty($part)) {
$trail .= '/' . $part;
$list['path'][] = array('name' => $part, 'path' => $trail);
}
}
} else {
$list['path'][] = array('name' => $path, 'path' => $path);
}
$this->root_path .= $path . '/';
}
$list['manage'] = false;
$list['dynload'] = true;
$list['nologin'] = true;
$list['nosearch'] = true;
if ($dh = opendir($this->root_path)) {
while (($file = readdir($dh)) != false) {
if ($file != '.' and $file != '..') {
if (filetype($this->root_path . $file) == 'file') {
$list['list'][] = array('title' => $file, 'source' => $path . '/' . $file, 'size' => filesize($this->root_path . $file), 'date' => time(), 'thumbnail' => $OUTPUT->pix_url(file_extension_icon($this->root_path . $file, 32))->out(false));
} else {
if (!empty($path)) {
$current_path = $path . '/' . $file;
} else {
$current_path = $file;
}
$list['list'][] = array('title' => $file, 'children' => array(), 'thumbnail' => $OUTPUT->pix_url('f/folder-32')->out(false), 'path' => $current_path);
}
}
}
}
$list['list'] = array_filter($list['list'], array($this, 'filter'));
return $list;
}
开发者ID:vuchannguyen，项目名称:web，代码行数:45，代码来源:lib.php
示例5: get_listing
function get_listing($path = '', $page = '')
{
global $OUTPUT;
if (!empty($path)) {
$pathArray = json_decode($path);
} else {
$pathArray = array(array('name' => '', 'type' => 'top-communities'));
}
$list = array();
$list['nologin'] = true;
$list['dynload'] = true;
$list['nosearch'] = true;
$list['list'] = array();
$lastPath = (array) end($pathArray);
$results = $this->getChildrenByType($lastPath);
foreach ($results as $result) {
$itemPath = $pathArray;
$itemPath[] = array('name' => $result->name, 'id' => $result->id, 'type' => $result->type);
if ($result->countItems === 0) {
continue;
}
$baseElement = array('title' => $result->name);
switch ($result->type) {
case 'community':
case 'collection':
case 'item':
$typeOptions = array('children' => array(), 'dynload' => true, 'thumbnail' => $OUTPUT->pix_url(file_folder_icon(64))->out(false), 'path' => json_encode($itemPath));
break;
case 'bitstream':
$typeOptions = array('thumbnail' => $OUTPUT->pix_url(file_extension_icon($result->name, 64))->out(false), 'url' => $this->rest_url . 'bitstreams/' . $result->id . '/retrieve', 'source' => $this->rest_url . 'bitstreams/' . $result->id . '/retrieve');
break;
}
$list['list'][] = array_merge($baseElement, $typeOptions);
}
$list['path'] = array();
while (count($pathArray) > 0) {
$lastItem = (array) end($pathArray);
array_unshift($list['path'], array('path' => json_encode($pathArray), 'name' => strlen($lastItem['name']) <= 20 ? $lastItem['name'] : substr($lastItem['name'], 0, 17) . '...'));
array_pop($pathArray);
}
return $list;
}
开发者ID:pmarrone，项目名称:Moodle-Dspace-Plugin，代码行数:42，代码来源:lib.php
示例6: get_listing
/**
* Get S3 file list
*
* @param string $path this parameter can a folder name, or a identification of folder
* @param string $page the page number of file list
* @return array the list of files, including some meta infomation
*/
public function get_listing($path = '', $page = '')
{
global $OUTPUT;
$s = $this->create_s3();
$bucket = $this->get_option('bucket_name');
$list = array();
$list['list'] = array();
$list['path'] = array(array('name' => $bucket, 'path' => ''));
$list['manage'] = false;
$list['dynload'] = true;
$list['nologin'] = true;
$list['nosearch'] = true;
$files = array();
$folders = array();
try {
$contents = $s->getBucket($bucket, $path, null, null, '/', true);
} catch (S3Exception $e) {
throw new moodle_exception('errorwhilecommunicatingwith', 'repository', '', $this->get_name(), $e->getMessage());
}
foreach ($contents as $object) {
if (isset($object['prefix'])) {
$title = rtrim($object['prefix'], '/');
} else {
$title = $object['name'];
}
if (strlen($path) > 0) {
$title = substr($title, strlen($path));
if (empty($title) && !is_numeric($title)) {
continue;
}
}
if (isset($object['prefix'])) {
$folders[] = array('title' => $title, 'children' => array(), 'thumbnail' => $OUTPUT->pix_url(file_folder_icon(90))->out(false), 'path' => $object['prefix']);
} else {
$files[] = array('title' => $title, 'size' => $object['size'], 'datemodified' => $object['time'], 'source' => $object['name'], 'thumbnail' => $OUTPUT->pix_url(file_extension_icon($title, 90))->out(false));
}
}
$list['list'] = array_merge($folders, $files);
return $list;
}
开发者ID:ewallah，项目名称:repository_s3bucket，代码行数:47，代码来源:lib.php
示例7: get_listing
/**
* Get S3 file list
*
* @param string $path
* @return array The file list and options
*/
public function get_listing($path = '', $page = '') {
global $CFG, $OUTPUT;
if (empty($this->access_key)) {
throw new moodle_exception('needaccesskey', 'repository_s3');
}
$list = array();
$list['list'] = array();
$list['path'] = array(
array('name' => get_string('pluginname', 'repository_s3'), 'path' => '')
);
// the management interface url
$list['manage'] = false;
// dynamically loading
$list['dynload'] = true;
// the current path of this list.
// set to true, the login link will be removed
$list['nologin'] = true;
// set to true, the search button will be removed
$list['nosearch'] = true;
$tree = array();
if (empty($path)) {
try {
$buckets = $this->s->listBuckets();
} catch (S3Exception $e) {
throw new moodle_exception('errorwhilecommunicatingwith', 'repository', '', $this->get_name());
}
foreach ($buckets as $bucket) {
$folder = array(
'title' => $bucket,
'children' => array(),
'thumbnail' => $OUTPUT->pix_url(file_folder_icon(90))->out(false),
'path' => $bucket
);
$tree[] = $folder;
}
} else {
$files = array();
$folders = array();
list($bucket, $uri) = $this->explode_path($path);
try {
$contents = $this->s->getBucket($bucket, $uri, null, null, '/', true);
} catch (S3Exception $e) {
throw new moodle_exception('errorwhilecommunicatingwith', 'repository', '', $this->get_name());
}
foreach ($contents as $object) {
// If object has a prefix, it is a 'CommonPrefix', which we consider a folder
if (isset($object['prefix'])) {
$title = rtrim($object['prefix'], '/');
} else {
$title = $object['name'];
}
// Removes the prefix (folder path) from the title
if (strlen($uri) > 0) {
$title = substr($title, strlen($uri));
// Check if title is empty and not zero
if (empty($title) && !is_numeric($title)) {
// Amazon returns the prefix itself, we skip it
continue;
}
}
// This is a so-called CommonPrefix, we consider it as a folder
if (isset($object['prefix'])) {
$folders[] = array(
'title' => $title,
'children' => array(),
'thumbnail'=> $OUTPUT->pix_url(file_folder_icon(90))->out(false),
'path' => $bucket . '/' . $object['prefix']
);
} else {
$files[] = array(
'title' => $title,
'size' => $object['size'],
'datemodified' => $object['time'],
'source' => $bucket . '/' . $object['name'],
'thumbnail' => $OUTPUT->pix_url(file_extension_icon($title, 90))->out(false)
);
}
}
$tree = array_merge($folders, $files);
}
$trail = '';
if (!empty($path)) {
$parts = explode('/', $path);
if (count($parts) > 1) {
foreach ($parts as $part) {
//.........这里部分代码省略.........
开发者ID:educacionbe，项目名称:cursos，代码行数:101，代码来源:lib.php
示例8: print_user_files
function print_user_files($userid=0, $return=false) {
global $OUTPUT, $CFG, $USER;
if (!$userid) {
if (!isloggedin()) {
return '';
}
$userid = $USER->id;
}
if (!$submission = $this->get_submission($userid)) {
return '';
}
$link = new moodle_url("/mod/assignment/type/online/file.php?id={$this->cm->id}&userid={$submission->userid}");
$action = new popup_action('click', $link, 'file'.$userid, array('height' => 450, 'width' => 580));
$popup = $OUTPUT->action_link($link, get_string('popupinnewwindow','assignment'), $action, array('title'=>get_string('submission', 'assignment')));
$output = '<div class="files">'.
$OUTPUT->pix_icon(file_extension_icon('.htm'), 'html', 'moodle', array('height' => 16, 'width' => 16)).
$popup .
'</div>';
$wordcount = '<p id="wordcount">'. $popup . ' ';
/// Decide what to count
if ($CFG->assignment_itemstocount == ASSIGNMENT_COUNT_WORDS) {
$wordcount .= '('.get_string('numwords', '', count_words(format_text($submission->data1, $submission->data2))).')';
} else if ($CFG->assignment_itemstocount == ASSIGNMENT_COUNT_LETTERS) {
$wordcount .= '('.get_string('numletters', '', count_letters(format_text($submission->data1, $submission->data2))).')';
}
$wordcount .= '</p>';
$text = file_rewrite_pluginfile_urls($submission->data1, 'pluginfile.php', $this->context->id, 'mod_assignment', $this->filearea, $submission->id);
return $wordcount . format_text($text, $submission->data2, array('overflowdiv'=>true));
}
开发者ID:JP-Git，项目名称:moodle，代码行数:37，代码来源:assignment.class.php
示例9: get_listing
/**
* Get file listing
*
* @param string $encodedpath
* @param string $path not used by this plugin
* @return mixed
*/
public function get_listing($encodedpath = '', $page = '') {
global $OUTPUT;
$ret = array();
$ret['dynload'] = true;
$ret['nosearch'] = true;
$ret['nologin'] = true;
$list = array();
$files = $this->get_recent_files(0, $this->number);
try {
foreach ($files as $file) {
$params = base64_encode(serialize($file));
// Check that file exists and accessible
$filesize = $this->get_file_size($params);
if (!empty($filesize)) {
$node = array(
'title' => $file['filename'],
'size' => $filesize,
'date' => '',
'source'=> $params,
'thumbnail' => $OUTPUT->pix_url(file_extension_icon($file['filename'], 32))->out(false),
);
$list[] = $node;
}
}
} catch (Exception $e) {
throw new repository_exception('emptyfilelist', 'repository_recent');
}
$ret['list'] = array_filter($list, array($this, 'filter'));
return $ret;
}
开发者ID:raymondAntonio，项目名称:moodle，代码行数:38，代码来源:lib.php
示例10: get_listing
/**
* Get file listing
*
* @param string $encodedpath
* @return mixed
*/
public function get_listing($encodedpath = '') {
global $CFG, $USER, $OUTPUT;
$ret = array();
$ret['dynload'] = true;
$ret['nosearch'] = true;
$ret['nologin'] = true;
$list = array();
if (!empty($encodedpath)) {
$params = unserialize(base64_decode($encodedpath));
if (is_array($params)) {
$component = is_null($params['component']) ? NULL : clean_param($params['component'], PARAM_COMPONENT);
$filearea = is_null($params['filearea']) ? NULL : clean_param($params['filearea'], PARAM_AREA);
$itemid = is_null($params['itemid']) ? NULL : clean_param($params['itemid'], PARAM_INT);
$filepath = is_null($params['filepath']) ? NULL : clean_param($params['filepath'], PARAM_PATH);;
$filename = is_null($params['filename']) ? NULL : clean_param($params['filename'], PARAM_FILE);
$context = get_context_instance_by_id(clean_param($params['contextid'], PARAM_INT));
}
} else {
$itemid = null;
$filename = null;
$filearea = null;
$filepath = null;
$component = null;
if (!empty($this->context)) {
list($context, $course, $cm) = get_context_info_array($this->context->id);
$courseid = is_object($course) ? $course->id : SITEID;
$context = get_context_instance(CONTEXT_COURSE, $courseid);
} else {
$context = get_system_context();
}
}
$browser = get_file_browser();
if ($fileinfo = $browser->get_file_info($context, $component, $filearea, $itemid, $filepath, $filename)) {
// build path navigation
$pathnodes = array();
$encodedpath = base64_encode(serialize($fileinfo->get_params()));
$pathnodes[] = array('name'=>$fileinfo->get_visible_name(), 'path'=>$encodedpath);
$level = $fileinfo->get_parent();
while ($level) {
$encodedpath = base64_encode(serialize($level->get_params()));
$pathnodes[] = array('name'=>$level->get_visible_name(), 'path'=>$encodedpath);
$level = $level->get_parent();
}
if (!empty($pathnodes) && is_array($pathnodes)) {
$pathnodes = array_reverse($pathnodes);
$ret['path'] = $pathnodes;
}
// build file tree
$children = $fileinfo->get_children();
foreach ($children as $child) {
if ($child->is_directory()) {
if ($child->is_empty_area()) {
continue;
}
$params = $child->get_params();
$encodedpath = base64_encode(serialize($params));
// hide user_private area from local plugin, user should
// use private file plugin to access private files
//if ($params['filearea'] == 'user_private') {
//continue;
//}
$node = array(
'title' => $child->get_visible_name(),
'size' => 0,
'date' => '',
'path' => $encodedpath,
'children'=>array(),
'thumbnail' => $OUTPUT->pix_url('f/folder-32')->out(false)
);
$list[] = $node;
} else {
$encodedpath = base64_encode(serialize($child->get_params()));
$node = array(
'title' => $child->get_visible_name(),
'size' => 0,
'date' => '',
'source'=> $encodedpath,
'thumbnail' => $OUTPUT->pix_url(file_extension_icon($child->get_visible_name(), 32))->out(false)
);
$list[] = $node;
}
}
} else {
// if file doesn't exist, build path nodes root of current context
$pathnodes = array();
$fileinfo = $browser->get_file_info($context, null, null, null, null, null);
$encodedpath = base64_encode(serialize($fileinfo->get_params()));
$pathnodes[] = array('name'=>$fileinfo->get_visible_name(), 'path'=>$encodedpath);
$level = $fileinfo->get_parent();
while ($level) {
$encodedpath = base64_encode(serialize($level->get_params()));
//.........这里部分代码省略.........
开发者ID:ravivare，项目名称:moodle-1，代码行数:101，代码来源:lib.php
示例11: file_file_icon
/**
* Return the relative icon path for a given file
*
* Usage:
* <code>
* // $file - instance of stored_file or file_info
* $icon = $OUTPUT->pix_url(file_file_icon($file))->out();
* echo html_writer::empty_tag('img', array('src' => $icon, 'alt' => get_mimetype_description($file)));
* </code>
* or
* <code>
* echo $OUTPUT->pix_icon(file_file_icon($file), get_mimetype_description($file));
* </code>
*
* @param stored_file|file_info|stdClass|array $file (in case of object attributes $file->filename
* and $file->mimetype are expected)
* @param int $size The size of the icon. Defaults to 16 can also be 24, 32, 64, 128, 256
* @return string
*/
function file_file_icon($file, $size = null)
{
if (!is_object($file)) {
$file = (object) $file;
}
if (isset($file->filename)) {
$filename = $file->filename;
} else {
if (method_exists($file, 'get_filename')) {
$filename = $file->get_filename();
} else {
if (method_exists($file, 'get_visible_name')) {
$filename = $file->get_visible_name();
} else {
$filename = '';
}
}
}
if (isset($file->mimetype)) {
$mimetype = $file->mimetype;
} else {
if (method_exists($file, 'get_mimetype')) {
$mimetype = $file->get_mimetype();
} else {
$mimetype = '';
}
}
$mimetypes =& get_mimetypes_array();
if ($filename) {
$extension = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
if ($extension && !empty($mimetypes[$extension])) {
// if file name has known extension, return icon for this extension
return file_extension_icon($filename, $size);
}
}
return file_mimetype_icon($mimetype, $size);
}
开发者ID:IFPBMoodle，项目名称:moodle，代码行数:56，代码来源:filelib.php
示例12: get_listing
/**
* Get a file list from alfresco
*
* @param string $uuid a unique id of directory in alfresco
* @param string $path path to a directory
* @return array
*/
public function get_listing($uuid = '', $path = '')
{
global $CFG, $SESSION, $OUTPUT;
$ret = array();
$ret['dynload'] = true;
$ret['list'] = array();
$server_url = $this->options['alfresco_url'];
$pattern = '#^(.*)api#';
if ($return = preg_match($pattern, $server_url, $matches)) {
$ret['manage'] = $matches[1] . 'faces/jsp/dashboards/container.jsp';
}
$ret['path'] = array(array('name' => get_string('pluginname', 'repository_alfresco'), 'path' => ''));
try {
if (empty($uuid)) {
$this->current_node = $this->store->companyHome;
} else {
$this->current_node = $this->user_session->getNode($this->store, $uuid);
}
$folder_filter = "{http://www.alfresco.org/model/content/1.0}folder";
$file_filter = "{http://www.alfresco.org/model/content/1.0}content";
// top level sites folder
$sites_filter = "{http://www.alfresco.org/model/site/1.0}sites";
// individual site
$site_filter = "{http://www.alfresco.org/model/site/1.0}site";
foreach ($this->current_node->children as $child) {
if ($child->child->type == $folder_filter or $child->child->type == $sites_filter or $child->child->type == $site_filter) {
$ret['list'][] = array('title' => $child->child->cm_name, 'path' => $child->child->id, 'thumbnail' => $OUTPUT->pix_url(file_folder_icon(90))->out(false), 'children' => array());
} elseif ($child->child->type == $file_filter) {
$ret['list'][] = array('title' => $child->child->cm_name, 'thumbnail' => $OUTPUT->pix_url(file_extension_icon($child->child->cm_name, 90))->out(false), 'source' => $child->child->id);
}
}
} catch (Exception $e) {
unset($SESSION->{$this->sessname});
$ret = $this->print_login();
}
return $ret;
}
开发者ID:EmmanuelYupit，项目名称:educursos，代码行数:44，代码来源:lib.php
示例13: url_guess_icon
/**
* Optimised mimetype detection from general URL
* @param $fullurl
* @param int $size of the icon.
* @return string|null mimetype or null when the filetype is not relevant.
*/
function url_guess_icon($fullurl, $size = null)
{
global $CFG;
require_once "{$CFG->libdir}/filelib.php";
if (substr_count($fullurl, '/') < 3 or substr($fullurl, -1) === '/') {
// Most probably default directory - index.php, index.html, etc. Return null because
// we want to use the default module icon instead of the HTML file icon.
return null;
}
$icon = file_extension_icon($fullurl, $size);
$htmlicon = file_extension_icon('.htm', $size);
$unknownicon = file_extension_icon('', $size);
// We do not want to return those icon types, the module icon is more appropriate.
if ($icon === $unknownicon || $icon === $htmlicon) {
return null;
}
return $icon;
}
开发者ID:lucaboesch，项目名称:moodle，代码行数:24，代码来源:locallib.php
示例14: search_images
/**
* Search for images and return photos array.
*
* @param string $keyword
* @param int $page
* @param array $params additional query params
* @return array
*/
public function search_images($keyword, $page = 0, $params = array())
{
global $OUTPUT;
$files_array = array();
$this->_param['action'] = 'query';
$this->_param['generator'] = 'search';
$this->_param['gsrsearch'] = $keyword;
$this->_param['gsrnamespace'] = WIKIMEDIA_FILE_NS;
$this->_param['gsrlimit'] = WIKIMEDIA_THUMBS_PER_PAGE;
$this->_param['gsroffset'] = $page * WIKIMEDIA_THUMBS_PER_PAGE;
$this->_param['prop'] = 'imageinfo';
$this->_param['iiprop'] = 'url|dimensions|mime|timestamp|size|user';
$this->_param += $params;
$this->_param += array('iiurlwidth' => WIKIMEDIA_IMAGE_SIDE_LENGTH, 'iiurlheight' => WIKIMEDIA_IMAGE_SIDE_LENGTH);
//didn't work with POST
$content = $this->_conn->get($this->api, $this->_param);
$result = unserialize($content);
if (!empty($result['query']['pages'])) {
foreach ($result['query']['pages'] as $page) {
$title = $page['title'];
$file_type = $page['imageinfo'][0]['mime'];
$image_types = array('image/jpeg', 'image/png', 'image/gif', 'image/svg+xml');
if (in_array($file_type, $image_types)) {
//is image
$extension = pathinfo($title, PATHINFO_EXTENSION);
$issvg = strcmp($extension, 'svg') == 0;
// Get PNG equivalent to SVG files.
if ($issvg) {
$title .= '.png';
}
// The thumbnail (max size requested) is smaller than the original size, we will use the thumbnail.
if ($page['imageinfo'][0]['thumbwidth'] < $page['imageinfo'][0]['width']) {
$attrs = array('source' => $page['imageinfo'][0]['thumburl'], 'image_width' => $page['imageinfo'][0]['thumbwidth'], 'image_height' => $page['imageinfo'][0]['thumbheight']);
if ($attrs['image_width'] <= WIKIMEDIA_THUMB_SIZE && $attrs['image_height'] <= WIKIMEDIA_THUMB_SIZE) {
$attrs['realthumbnail'] = $attrs['source'];
}
if ($attrs['image_width'] <= 24 && $attrs['image_height'] <= 24) {
$attrs['realicon'] = $attrs['source'];
}
// We use the original file.
} else {
$attrs = array('image_width' => $page['imageinfo'][0]['width'], 'image_height' => $page['imageinfo'][0]['height'], 'size' => $page['imageinfo'][0]['size']);
// We cannot use the source when the file is SVG.
if ($issvg) {
// So we generate a PNG thumbnail of the file at its original size.
$attrs['source'] = $this->get_thumb_url($page['imageinfo'][0]['url'], $page['imageinfo'][0]['width'], $page['imageinfo'][0]['height'], $page['imageinfo'][0]['width'], true);
} else {
$attrs['source'] = $page['imageinfo'][0]['url'];
}
}
$attrs += array('realthumbnail' => $this->get_thumb_url($page['imageinfo'][0]['url'], $page['imageinfo'][0]['width'], $page['imageinfo'][0]['height'], WIKIMEDIA_THUMB_SIZE), 'realicon' => $this->get_thumb_url($page['imageinfo'][0]['url'], $page['imageinfo'][0]['width'], $page['imageinfo'][0]['height'], 24), 'author' => $page['imageinfo'][0]['user'], 'datemodified' => strtotime($page['imageinfo'][0]['timestamp']));
} else {
// other file types
$attrs = array('source' => $page['imageinfo'][0]['url']);
}
$files_array[] = array('title' => substr($title, 5), 'thumbnail' => $OUTPUT->pix_url(file_extension_icon(substr($title, 5), WIKIMEDIA_THUMB_SIZE))->out(false), 'thumbnail_width' => WIKIMEDIA_THUMB_SIZE, 'thumbnail_height' => WIKIMEDIA_THUMB_SIZE, 'license' => 'cc-sa', 'url' => $page['imageinfo'][0]['descriptionurl']) + $attrs;
}
}
return $files_array;
}
开发者ID:evltuma，项目名称:moodle，代码行数:68，代码来源:wikimedia.php
示例15: search
public function search($search_text, $page = 1)
{
global $OUTPUT;
$ret = array();
$list = array();
$ret['nologin'] = true;
if (empty($page)) {
$page = 1;
}
// Pagination not working
//$searchlist = WebService::standardSearch($this->repositoryClient,'2','2',$search_text,1+($page-1)*repository_hive::$resultsPerPage,repository_hive::$resultsPerPage);
$searchlist = WebService::standardSearch($this->id, $search_text, -1, -1);
$searchArray = $searchlist['searchResults']['list'];
foreach ($searchArray as $value) {
$list[] = array('shorttitle' => $value['title'], 'title' => $value['filename'], 'thumbnail' => $OUTPUT->pix_url(file_extension_icon($value['filename'], 32))->out(false), 'source' => $value['bureauId'] . '|' . $value['aliasId'] . '|' . urlencode($value['filename']));
}
// Pagination
// NOT WORKING
//$ret['pages'] = ceil($searchlist['totalNumberOfResults']/repository_hive::$resultsPerPage);
$ret['list'] = $list;
return $ret;
}
开发者ID:harvestroad，项目名称:moodle-repository_hive，代码行数:22，代码来源:lib.php
示例16: search
/**
* Search files from box.net
*
* @param string $search_text
* @return mixed
*/
public function search($search_text, $page = 0) {
global $OUTPUT;
$list = array();
$ret = array();
$tree = $this->boxclient->getAccountTree();
if (!empty($tree)) {
$filenames = $tree['file_name'];
$fileids = $tree['file_id'];
$filesizes = $tree['file_size'];
$filedates = $tree['file_date'];
$fileicon = $tree['thumbnail'];
foreach ($filenames as $n=>$v){
if(strstr(strtolower($v), strtolower($search_text)) !== false) {
$list[] = array('title'=>$v,
'size'=>$filesizes[$n],
'date'=>$filedates[$n],
'source'=>'https://www.box.com/api/1.0/download/'
.$this->auth_token.'/'.$fileids[$n],
'thumbnail' => $OUTPUT->pix_url(file_extension_icon($v, 90))->out(false));
}
}
}
$ret['list'] = array_filter($list, array($this, 'filter'));
return $ret;
}
开发者ID:JP-Git，项目名称:moodle，代码行数:31，代码来源:lib.php
示例17: get_listing
public function get_listing($path = '', $page = '') {
global $CFG, $OUTPUT;
$list = array();
$list['list'] = array();
// process breacrumb trail
$list['path'] = array(
array('name'=>get_string('root', 'repository_filesystem'), 'path'=>'')
);
$trail = '';
if (!empty($path)) {
$parts = explode('/', $path);
if (count($parts) > 1) {
foreach ($parts as $part) {
if (!empty($part)) {
$trail .= ('/'.$part);
$list['path'][] = array('name'=>$part, 'path'=>$trail);
}
}
} else {
$list['path'][] = array('name'=>$path, 'path'=>$path);
}
$this->root_path .= ($path.'/');
}
$list['manage'] = false;
$list['dynload'] = true;
$list['nologin'] = true;
$list['nosearch'] = true;
// retrieve list of files and directories and sort them
$fileslist = array();
$dirslist = array();
if ($dh = opendir($this->root_path)) {
while (($file = readdir($dh)) != false) {
if ( $file != '.' and $file !='..') {
if (is_file($this->root_path.$file)) {
$fileslist[] = $file;
} else {
$dirslist[] = $file;
}
}
}
}
collatorlib::asort($fileslist, collatorlib::SORT_STRING);
collatorlib::asort($dirslist, collatorlib::SORT_STRING);
// fill the $list['list']
foreach ($dirslist as $file) {
if (!empty($path)) {
$current_path = $path . '/'. $file;
} else {
$current_path = $file;
}
$list['list'][] = array(
'title' => $file,
'children' => array(),
'datecreated' => filectime($this->root_path.$file),
'datemodified' => filemtime($this->root_path.$file),
'thumbnail' => $OUTPUT->pix_url(file_folder_icon(90))->out(false),
'path' => $current_path
);
}
foreach ($fileslist as $file) {
$list['list'][] = array(
'title' => $file,
'source' => $path.'/'.$file,
'size' => filesize($this->root_path.$file),
'datecreated' => filectime($this->root_path.$file),
'datemodified' => filemtime($this->root_path.$file),
'thumbnail' => $OUTPUT->pix_url(file_extension_icon($file, 90))->out(false),
'icon' => $OUTPUT->pix_url(file_extension_icon($file, 24))->out(false)
);
}
$list['list'] = array_filter($list['list'], array($this, 'filter'));
return $list;
}
开发者ID:nigeli，项目名称:moodle，代码行数:73，代码来源:lib.php
示例18: get_listing
/**
* Get file listing
*
* @param string $path
* @param string $page
* @return mixed
*/
public function get_listing($fullpath = '', $page = '')
{
global $OUTPUT;
$ret = array();
$ret['list'] = array();
$ret['manage'] = self::MANAGE_URL;
$ret['dynload'] = true;
$crumbs = explode('/', $fullpath);
$path = array_pop($crumbs);
if (empty($path)) {
$type = 'folder';
$pathid = 0;
$pathname = get_string('pluginname', 'repository_boxnet');
} else {
list($type, $pathid, $pathname) = $this->split_part($path);
}
$ret['path'] = $this->build_breadcrumb($fullpath);
$folders = array();
$files = array();
if ($type == 'search') {
$result = $this->boxnetclient->search($pathname);
} else {
$result = $this->boxnetclient->get_folder_items($pathid);
}
foreach ($result->entries as $item) {
if ($item->type == 'folder') {
$folders[$item->name . ':' . $item->id] = array('title' => $item->name, 'path' => $fullpath . '/' . $this->build_part('folder', $item->id, $item->name), 'date' => strtotime($item->modified_at), 'thumbnail' => $OUTPUT->pix_url(file_folder_icon(64))->out(false), 'thumbnail_height' => 64, 'thumbnail_width' => 64, 'children' => array(), 'size' => $item->size);
} else {
$files[$item->name . ':' . $item->id] = array('title' =&g
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