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PHP upload_manager::preprocess_files方法代码示例

本文整理汇总了PHP中upload_manager::preprocess_files方法的典型用法代码示例。如果您正苦于以下问题:PHP upload_manager::preprocess_files方法的具体用法?PHP upload_manager::preprocess_files怎么用?PHP upload_manager::preprocess_files使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在upload_manager的用法示例。


在下文中一共展示了upload_manager::preprocess_files方法的10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,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: upload_response

/**
 * Uploads the file submitted (adapted from mod/workshop/submissions.php)
 *
 * @param string $fileid string corresponding to the input file ('resp##_file')
 * @param int $attemptid attempt id
 * @param int $questionid question id
 * @param int $maxbytes maximum upload size in bytes
 * @return string feedback from upload, related to success or failure
 */
function upload_response($fileid, $course, $attemptid, $questionid, $maxbytes)
{
    global $CFG;
    require_once $CFG->dirroot . '/lib/uploadlib.php';
    $um = new upload_manager($fileid, true, false, $course, true, $maxbytes, true);
    if ($um->preprocess_files()) {
        $dir = quiz_file_area_name($attemptid, $questionid);
        if (!quiz_file_area($dir)) {
            return get_string('uploadproblem');
        }
        if ($um->save_files($dir)) {
            return get_string('uploadedfile');
        }
    }
    return get_string('uploaderror', 'qtype_fileresponse');
}
开发者ID:hmatulis,项目名称:RTL-BIDI-Hebrew-Moodle-Plugins,代码行数:25,代码来源:locallib.php

示例2: wiki_upload_file

function wiki_upload_file($file, &$WS)
{
    global $_FILES;
    if (file_exists($WS->dfdir->name . '/' . $_FILES[$file]['name'])) {
        //file already existst in the server
        $WS->dfdir->error[] = get_string('fileexisterror', 'wiki');
    } else {
        //save file
        $upd = new upload_manager('dfformfile');
        $upd->preprocess_files();
        if (!$upd->save_files($WS->dfdir->name)) {
            //error uploading
            $WS->dfdir->error[] = get_string('fileuploaderror', 'wiki');
        }
    }
    $WS->dfdir->content = get_directory_list($WS->dfdir->name);
}
开发者ID:hmatulis,项目名称:RTL-BIDI-Hebrew-Moodle-Plugins,代码行数:17,代码来源:uploadlib.php

示例3: array

 /**
  * Internal method. Validates all uploaded files.
  */
 function _validate_files(&$files)
 {
     $files = array();
     if (empty($_FILES)) {
         // we do not need to do any checks because no files were submitted
         // note: server side rules do not work for files - use custom verification in validate() instead
         return true;
     }
     $errors = array();
     $mform =& $this->_form;
     // check the files
     $status = $this->_upload_manager->preprocess_files();
     // now check that we really want each file
     foreach ($_FILES as $elname => $file) {
         if ($mform->elementExists($elname) and $mform->getElementType($elname) == 'file') {
             $required = $mform->isElementRequired($elname);
             if (!empty($this->_upload_manager->files[$elname]['uploadlog']) and empty($this->_upload_manager->files[$elname]['clear'])) {
                 if (!$required and $file['error'] == UPLOAD_ERR_NO_FILE) {
                     // file not uploaded and not required - ignore it
                     continue;
                 }
                 $errors[$elname] = $this->_upload_manager->files[$elname]['uploadlog'];
             } else {
                 if (!empty($this->_upload_manager->files[$elname]['clear'])) {
                     $files[$elname] = $this->_upload_manager->files[$elname]['tmp_name'];
                 }
             }
         } else {
             error('Incorrect upload attempt!');
         }
     }
     // return errors if found
     if ($status and 0 == count($errors)) {
         return true;
     } else {
         $files = array();
         return $errors;
     }
 }
开发者ID:nagyistoce,项目名称:moodle-Teach-Pilot,代码行数:42,代码来源:formslib.php

示例4: array

 /**
  * Internal method. Validates all uploaded files.
  */
 function _validate_files()
 {
     if (empty($_FILES)) {
         // we do not need to do any checks because no files were submitted
         // TODO: find out why server side required rule does not work for uploaded files;
         //       testing is easily done by always returning true from this function and adding
         //       $mform->addRule('soubor', get_string('required'), 'required', null, 'server');
         //       and submitting form without selected file
         return true;
     }
     $errors = array();
     $mform =& $this->_form;
     // check the files
     $status = $this->_upload_manager->preprocess_files();
     // now check that we really want each file
     foreach ($_FILES as $elname => $file) {
         if ($mform->elementExists($elname) and $mform->getElementType($elname) == 'file') {
             $required = $mform->isElementRequired($elname);
             if (!empty($this->_upload_manager->files[$elname]['uploadlog']) and empty($this->_upload_manager->files[$elname]['clear'])) {
                 if (!$required and $file['error'] == UPLOAD_ERR_NO_FILE) {
                     // file not uploaded and not required - ignore it
                     continue;
                 }
                 $errors[$elname] = $this->_upload_manager->files[$elname]['uploadlog'];
             }
         } else {
             error('Incorrect upload attempt!');
         }
     }
     // return errors if found
     if ($status and 0 == count($errors)) {
         return true;
     } else {
         return $errors;
     }
 }
开发者ID:veritech,项目名称:pare-project,代码行数:39,代码来源:formslib.php

示例5: csverror

if (isset($CFG->CSV_DELIMITER)) {
    $csv_delimiter = '\\' . $CFG->CSV_DELIMITER;
    $csv_delimiter2 = $CFG->CSV_DELIMITER;
    if (isset($CFG->CSV_ENCODE)) {
        $csv_encode = '/\\&\\#' . $CFG->CSV_ENCODE . '/';
    }
} else {
    $csv_delimiter = '\\,';
    $csv_delimiter2 = ',';
}
/// Print the header
print_header("{$site->shortname}: {$struploadcourses}", $site->fullname, "<a href=\"index.php\">{$stradministration}</a> -> {$struploadcourses}");
/// If a file has been uploaded, then process it
require_once $CFG->dirroot . '/lib/uploadlib.php';
$um = new upload_manager('coursefile', false, false, null, false, 0);
if ($um->preprocess_files()) {
    if (!isset($um->files['coursefile'])) {
        csverror('Upload Error!', 'uploadcourse.php?sesskey=' . $USER->sesskey);
    }
    $filename = $um->files['coursefile']['tmp_name'];
    // Everything to Unix Line Endings
    $text = my_file_get_contents($filename);
    $text = preg_replace('!\\r\\n?!', "\n", $text);
    if ($fp = fopen($filename, "w")) {
        fwrite($fp, $text);
        unset($text);
        // Memory!
        fclose($fp);
    } else {
        csverror('File I/O Error! (1)', 'uploadcourse.php?sesskey=' . $USER->sesskey);
    }
开发者ID:hmatulis,项目名称:RTL-BIDI-Hebrew-Moodle-Plugins,代码行数:31,代码来源:uploadcourse.php

示例6: turnitintool_dofileupload_pre_29

/**
 * Takes the submitted file and adds it to the Moodle file area
 *
 * @global object
 * @global object
 * @param object $cm The moodle course module object for this instance
 * @param object $turnitintool The turnitintool object for this activity
 * @param var $userid User ID of the user to check
 * @param array $post POST Array of the submission form of the user to check
 * @return boolean Submission was found / not found
 */
function turnitintool_dofileupload_pre_29($cm, $turnitintool, $userid, $post)
{
    global $USER, $CFG;
    $param_do = optional_param('do', null, PARAM_CLEAN);
    $error = false;
    $notice = array("error" => '', "subid" => '');
    $submissiontitle = '';
    if (isset($post['submissiontitle'])) {
        $submissiontitle = str_replace("<", "", $post['submissiontitle']);
        $submissiontitle = str_replace(">", "", $submissiontitle);
    }
    if (empty($_FILES['submissionfile']['name'])) {
        $notice["error"] .= get_string('submissionfileerror', 'turnitintool') . '<br />';
        $error = true;
    }
    if (empty($submissiontitle)) {
        $notice["error"] .= get_string('submissiontitleerror', 'turnitintool') . '<br />';
        $error = true;
    }
    if (!isset($post['agreement'])) {
        $notice["error"] .= get_string('submissionagreementerror', 'turnitintool') . '<br />';
        $error = true;
    }
    $checksubmission = turnitintool_checkforsubmission($cm, $turnitintool, $post['submissionpart'], $userid);
    if (!$error and isset($checksubmission->id) and $turnitintool->reportgenspeed == 0) {
        // Kill the script here as we do not want double errors
        // We only get here if there are no other errors
        turnitintool_print_error('alreadysubmitted', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
        exit;
    }
    $resubmission = false;
    if (isset($checksubmission->id) and $turnitintool->reportgenspeed > 0) {
        $resubmission = true;
    }
    if ($resubmission and $checksubmission->dtdue < time()) {
        turnitintool_print_error('alreadysubmitted', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
        exit;
    }
    $explode = explode('.', $_FILES['submissionfile']['name']);
    $extension = array_pop($explode);
    $_FILES['submissionfile']['name'] = $post['submissionpart'] . '_' . time() . '_' . $userid . '.' . $extension;
    $upload = new upload_manager();
    if (!$upload->preprocess_files()) {
        $notice["error"] .= $upload->notify;
        $error = true;
    }
    if (!$error) {
        $submitobject = new stdClass();
        $submitobject->userid = $userid;
        $submitobject->turnitintoolid = $turnitintool->id;
        $submitobject->submission_part = $post['submissionpart'];
        $submitobject->submission_type = $post['submissiontype'];
        $submitobject->submission_filename = $_FILES['submissionfile']['name'];
        $submitobject->submission_queued = null;
        $submitobject->submission_attempts = 0;
        $submitobject->submission_gmimaged = 0;
        $submitobject->submission_status = null;
        $submitobject->submission_modified = time();
        $submitobject->submission_objectid = !isset($checksubmission->submission_objectid) ? null : $checksubmission->submission_objectid;
        if (!isset($checksubmission->submission_unanon) or $checksubmission->submission_unanon) {
            // If non anon resubmission or new submission set the title as what was entered in the form
            $submitobject->submission_title = $submissiontitle;
            if (!$turnitintool->anon) {
                // If not anon assignment and this is a non anon resubmission or a new submission set the unanon flag to true (1)
                $submitobject->submission_unanon = 1;
            }
        }
        if (!$resubmission) {
            // Prevent duplication in issues where the TII servers may be inaccessible.
            if (!($check_existing = turnitintool_get_records_select('turnitintool_submissions', 'userid=' . $submitobject->userid . ' AND turnitintoolid=' . $submitobject->turnitintoolid . ' AND submission_part=' . $submitobject->submission_part))) {
                if (!($submitobject->id = turnitintool_insert_record('turnitintool_submissions', $submitobject))) {
                    turnitintool_print_error('submissioninserterror', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
                    exit;
                }
            }
        } else {
            $submitobject->id = $checksubmission->id;
            $submitobject->submission_score = null;
            $submitobject->submission_grade = null;
            if (!turnitintool_update_record('turnitintool_submissions', $submitobject)) {
                turnitintool_print_error('submissionupdateerror', 'turnitintool', NULL, NULL, __FILE__, __LINE__);
                exit;
            } else {
                $submitobject->id = $checksubmission->id;
            }
        }
        if (is_callable("get_file_storage")) {
            $fs = get_file_storage();
            $file_record = array('contextid' => $cm->id, 'component' => 'mod_turnitintool', 'filearea' => 'submission', 'itemid' => $submitobject->id, 'filepath' => '/', 'filename' => $submitobject->submission_filename, 'userid' => $submitobject->userid);
//.........这里部分代码省略.........
开发者ID:ccle,项目名称:moodle-mod_turnitintool,代码行数:101,代码来源:lib.php

示例7: upload

 function upload()
 {
     global $CFG, $USER;
     $NUM_REVIEWS = 2;
     $POOL_SIZE = 2 * $NUM_REVIEWS + 1;
     // including current submitter
     require_capability('mod/assignment:submit', get_context_instance(CONTEXT_MODULE, $this->cm->id));
     $this->view_header(get_string('upload'));
     if ($this->isopen()) {
         if (!record_exists('assignment_submissions', 'assignment', $this->assignment->id, 'userid', $USER->id)) {
             $newsubmission = NULL;
             // Process online text
             if (isset($this->assignment->var3) && $this->assignment->var3 == self::ONLINE_TEXT) {
                 $newsubmission = $this->prepare_new_submission($USER->id);
                 $newsubmission->data1 = addslashes(required_param('text', PARAM_CLEANHTML));
                 $sumbissionName = get_string('yoursubmission', 'assignment_peerreview');
                 // echo '<pre>'.print_r($_POST,true).'</pre>';
             } else {
                 $dir = $this->file_area_name($USER->id);
                 require_once $CFG->dirroot . '/lib/uploadlib.php';
                 $um = new upload_manager('newfile', true, false, $this->course, false, $this->assignment->maxbytes);
                 if ($um->preprocess_files()) {
                     //Check the file extension
                     $submittedFilename = $um->get_original_filename();
                     $extension = $this->assignment->fileextension;
                     if (strtolower(substr($submittedFilename, strlen($submittedFilename) - strlen($extension))) != $extension) {
                         notify(get_string("incorrectfileextension", "assignment_peerreview", $extension));
                     } else {
                         if ($um->save_files($dir)) {
                             $sumbissionName = $um->get_new_filename();
                             $newsubmission = $this->prepare_new_submission($USER->id);
                             $newsubmission->numfiles = 1;
                         }
                     }
                 }
             }
             if ($newsubmission) {
                 // Enter submission into DB and log
                 $newsubmission->timecreated = time();
                 $newsubmission->timemodified = time();
                 if (insert_record('assignment_submissions', $newsubmission)) {
                     add_to_log($this->course->id, 'assignment', 'upload', 'view.php?a=' . $this->assignment->id, $this->assignment->id, $this->cm->id);
                     // $this->email_teachers($newsubmission);
                     print_heading(get_string('uploadedfile'));
                     $submissionSuccess = true;
                 } else {
                     notify(get_string("uploadnotregistered", "assignment", $sumbissionName));
                 }
                 // Allocate reviews
                 $recentSubmissions = array();
                 $numberOfRecentSubmissions = 0;
                 if ($submissionResult = get_records_sql('SELECT userid FROM ' . $CFG->prefix . 'assignment_submissions WHERE assignment=\'' . $this->assignment->id . '\' ORDER BY timecreated DESC, id DESC', 0, $POOL_SIZE + 1)) {
                     $recentSubmissions = array_values($submissionResult);
                     $numberOfRecentSubmissions = count($recentSubmissions);
                 }
                 if ($numberOfRecentSubmissions >= $POOL_SIZE) {
                     for ($i = 2; $i < 2 * $NUM_REVIEWS + 1; $i += 2) {
                         if (!insert_record('assignment_review', $this->prepare_new_review($USER->id, $recentSubmissions[$i]->userid))) {
                             notify(get_string("reviewsallocationerror", "assignment_peerreview"));
                         }
                     }
                 }
                 // If pool just got large enough, allocated reviews to previous submitters
                 if ($numberOfRecentSubmissions == $POOL_SIZE) {
                     $recentSubmissions = array_reverse($recentSubmissions);
                     for ($i = 0; $i < $POOL_SIZE - 1; $i++) {
                         for ($j = 1; $j <= $NUM_REVIEWS; $j++) {
                             insert_record('assignment_review', $this->prepare_new_review($recentSubmissions[$i]->userid, $recentSubmissions[$i - 2 * $j + ($i - 2 * $j >= 0 ? 0 : $NUM_REVIEWS * 2 + 1)]->userid));
                         }
                         // Send an email to student
                         $subject = get_string('reviewsallocatedsubject', 'assignment_peerreview');
                         $linkToReview = $CFG->wwwroot . '/mod/assignment/view.php?id=' . $this->cm->id;
                         $message = get_string('reviewsallocated', 'assignment_peerreview') . "\n\n" . get_string('assignmentname', 'assignment') . ': ' . $this->assignment->name . "\n" . get_string('course') . ': ' . $this->course->fullname . "\n\n";
                         $messageText = $message . $linkToReview;
                         $messageHTML = nl2br($message) . '<a href="' . $linkToReview . '" target="_blank">' . get_string('reviewsallocatedlinktext', 'assignment_peerreview') . '</a>';
                         $this->email_from_teacher($this->course->id, $recentSubmissions[$i]->userid, $subject, $messageText, $messageHTML);
                     }
                 }
                 if ($numberOfRecentSubmissions >= $POOL_SIZE) {
                     redirect('view.php?id=' . $this->cm->id, get_string("reviewsallocated", "assignment_peerreview"), 2);
                 } else {
                     notify(get_string("poolnotlargeenough", "assignment_peerreview"), 'notifysuccess');
                     print_continue('view.php?id=' . $this->cm->id);
                 }
             }
         } else {
             notify(get_string("resubmit", "assignment_peerreview", $this->course->teacher));
             // re-submitting not allowed
             print_continue('view.php?id=' . $this->cm->id);
         }
     } else {
         notify(get_string("closed", "assignment_peerreview"));
         // assignment closed
         print_continue('view.php?id=' . $this->cm->id);
     }
     $this->view_footer();
 }
开发者ID:hmatulis,项目名称:RTL-BIDI-Hebrew-Moodle-Plugins,代码行数:97,代码来源:assignment.class.php

示例8: tracker_recordelements

/**
* stores in database the element values
* @uses $CFG
* @param object $issue
*/
function tracker_recordelements(&$issue)
{
    global $CFG, $COURSE;
    $keys = array_keys($_POST);
    // get the key value of all the fields submitted
    $keys = preg_grep('/element./', $keys);
    // filter out only the element keys
    $filekeys = array_keys($_FILES);
    // get the key value of all the fields submitted
    $filekeys = preg_grep('/element./', $filekeys);
    // filter out only the element keys
    $keys = array_merge($keys, $filekeys);
    foreach ($keys as $key) {
        preg_match('/element(.*)$/', $key, $elementid);
        $elementname = $elementid[1];
        $sql = "\n            SELECT \n              e.id as elementid,\n              e.type as type\n            FROM\n                {$CFG->prefix}tracker_elementused eu,\n                {$CFG->prefix}tracker_element e\n            WHERE\n                eu.elementid = e.id AND\n                e.name = '{$elementname}' AND\n                eu.trackerid = {$issue->trackerid} \n        ";
        $attribute = get_record_sql($sql);
        $attribute->timemodified = $issue->datereported;
        $values = optional_param($key, '', PARAM_CLEANHTML);
        $attribute->issueid = $issue->id;
        $attribute->trackerid = $issue->trackerid;
        /// For those elements where more than one option can be selected
        if (is_array($values)) {
            foreach ($values as $value) {
                $attribute->elementitemid = $value;
                $attributeid = insert_record('tracker_issueattribute', $attribute);
                if (!$attributeid) {
                    error("Could not submit issue(s) attribute(s): issue:{$issue->id} issueid:{$elementid['1']} elementitemid:{$attribute->elementitemid}");
                }
            }
        } else {
            //For the rest of the elements that can only support one answer
            if ($attribute->type != 'file') {
                require_once $CFG->libdir . '/uploadlib.php';
                $attribute->elementitemid = $values;
                $attributeid = insert_record('tracker_issueattribute', $attribute);
            } else {
                $uploader = new upload_manager($key, false, false, $COURSE->id, true, 0, true);
                $uploader->preprocess_files();
                $newfilename = $uploader->get_new_filename();
                $encodedfilename = '';
                if (!empty($newfilename)) {
                    $encodedfilename = md5(time()) . '_' . $newfilename;
                    $storebase = "{$COURSE->id}/moddata/tracker/{$issue->trackerid}/{$issue->id}";
                    if (!filesystem_is_dir($storebase)) {
                        filesystem_create_dir($storebase, FS_RECURSIVE);
                    }
                    $uploader->save_files($storebase);
                    filesystem_move_file($storebase . '/' . $newfilename, $storebase . '/' . $encodedfilename);
                    $attribute->elementitemid = $encodedfilename;
                    $attributeid = insert_record('tracker_issueattribute', $attribute);
                }
            }
            if (empty($attributeid)) {
                error("Could not submit issue attribute: issue:{$issue->id} elementid:{$elementid['1']} elementitemid:{$attribute->elementitemid}");
            }
        }
    }
}
开发者ID:hmatulis,项目名称:RTL-BIDI-Hebrew-Moodle-Plugins,代码行数:64,代码来源:locallib.php

示例9: error

     }
 } else {
     if ($action == 'import') {
         /// Allow users to enter their responses
         if (!has_capability('mod/brainstorm:import', $context)) {
             error("This user cannot import data");
             return -1;
         }
         include 'import.html';
         return -1;
     } else {
         if ($action == 'doimport') {
             $clearalldata = optional_param('clearall', 0, PARAM_INT);
             $allusersclear = optional_param('allusersclear', 0, PARAM_INT);
             $uploader = new upload_manager('inputs', false, false, $course->id, true, 0, true);
             if ($uploader->preprocess_files()) {
                 $content = file($uploader->files['inputs']['tmp_name']);
                 $ideas = preg_grep("/^[^!\\/#].*\$/", $content);
                 if ($clearalldata) {
                     if ($allusersclear) {
                         delete_records('brainstorm_responses', 'brainstormid', $brainstorm->id);
                         delete_records('brainstorm_operatordata', 'brainstormid', $brainstorm->id);
                     } else {
                         delete_records('brainstorm_responses', 'brainstormid', $brainstorm->id, 'userid', $USER->id);
                         delete_records('brainstorm_operatordata', 'brainstormid', $brainstorm->id, 'userid', $USER->id);
                     }
                 }
                 $response->brainstormid = $brainstorm->id;
                 $response->userid = $USER->id;
                 $response->groupid = $currentgroup;
                 $response->timemodified = time();
开发者ID:hmatulis,项目名称:RTL-BIDI-Hebrew-Moodle-Plugins,代码行数:31,代码来源:collect.controller.php

示例10: displaydir

        }
    }
}
switch ($action) {
    case 'upload':
        if (!$canedit) {
            print_error('youdonothaveaccesstothisfunctionality', 'repository_alfresco');
        }
        html_header($course, $wdir);
        require_once $CFG->dirroot . '/lib/uploadlib.php';
        if ($save and confirm_sesskey()) {
            $course->maxbytes = 0;
            // We are ignoring course limits
            $um = new upload_manager('userfile', false, false, $course, false, 0);
            // Pre-process the upload to see if there were any errors in the upload.
            if (!$um->preprocess_files()) {
                if ($id != SITEID) {
                    displaydir($uuid, $wdir, $id);
                } else {
                    displaydir($uuid, $wdir);
                }
                html_footer();
                break;
            }
            $dir = "{$basedir}{$wdir}";
            if (!$um->preprocess_files()) {
                notify(get_string('uploadedfile'));
            }
            if (isset($_FILES['userfile'])) {
                // Make sure that the uploaded filename does not exist in the destination directory.
                $issafe = true;
开发者ID:remotelearner,项目名称:elis.alfresco,代码行数:31,代码来源:index.php


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