PHP modImagegallery Examples

Example #1

File: move.php Project: hmatulis/RTL-BIDI-Hebrew-Moodle-Plugins

<?php

// $Id: move.php,v 1.1.2.1 2006/12/05 10:05:29 janne Exp $
/// This script does the actual removing images from
/// the database and filesystem.
require_once "../../config.php";
require_once "lib.php";
$sesskey = required_param('sesskey', PARAM_ALPHANUM);
$imageids = required_param('image', PARAM_NOTAGS);
$galleryid = required_param('gallery', PARAM_INT);
$catid = optional_param('category', PARAM_INT);
$gallery = new modImagegallery();
// Instantiate imagegallery object.
if (!$gallery->user_allowed_editing()) {
    error("You're not allowed to use this page!!!", "{$CFG->wwwroot}/mod/imagegallery/view.php?id={$gallery->cm->id}");
}
if (!confirm_sesskey($sesskey)) {
    error("Session key error!!!");
}
$arrimages = explode(",", $imageids);
if (empty($arrimages) && !is_array($arrimages)) {
    error("Could not find any images to move!", "{$CFG->wwwroot}/mod/imagegallery/view.php?id={$gallery->cm->id}");
}
if ($images = get_records_select("imagegallery_images", "id IN (" . addslashes($imageids) . ")")) {
    $sql = "UPDATE {$CFG->prefix}imagegallery_images ";
    $sql .= "SET galleryid = '{$galleryid}', categoryid = ";
    $sql .= "'{$catid}' WHERE id IN (" . addslashes($imageids) . ")";
    if (execute_sql($sql, false)) {
        $count = 1;
        $strimages = '';
        foreach ($images as $image) {

Example #2

File: categories.php Project: hmatulis/RTL-BIDI-Hebrew-Moodle-Plugins

    $action = 'add';
} else {
    if (!empty($edit)) {
        $action = 'edit';
    } else {
        if (!empty($delete)) {
            $action = 'delete';
        } else {
            $action = optional_param('action', '', PARAM_ALPHA);
        }
    }
}
if (!confirm_sesskey($sesskey)) {
    error("Session key error!!!");
}
$gallery = new modImagegallery();
// Instantiate imagegallery object.
if (!$gallery->isteacher) {
    error("You're not allowed to use this page!!!", "{$CFG->wwwroot}/mod/imagegallery/view.php?id={$gallery->cm->id}");
}
// Check directory
if (!$gallery->file_area()) {
    error("Could not create necessary directory!", "{$CFG->wwwroot}/course/view.php?id={$gallery->course->id}");
}
if ($data = data_submitted()) {
    if (empty($data->cancel)) {
        $form = new stdClass();
        $form->galleryid = clean_param($data->galleryid, PARAM_INT);
        $form->userid = clean_param($USER->id, PARAM_INT);
        switch ($data->action) {
            case 'add':

Example #3

File: action.php Project: hmatulis/RTL-BIDI-Hebrew-Moodle-Plugins

<?php

// $Id: action.php,v 1.1.2.1 2006/12/05 10:05:29 janne Exp $
/// This page handels image deleting and image moving to another category.
require_once "../../config.php";
require_once "lib.php";
$sesskey = required_param('sesskey', PARAM_ALPHANUM);
$imageids = required_param('image', PARAM_NOTAGS);
$catid = required_param('catid', PARAM_INT);
$action = optional_param('action', '', PARAM_NOTAGS);
$gallery = new modImagegallery();
// Instantiate imagegallery object.
if (!$gallery->user_allowed_editing()) {
    error("You're not allowed to use this page!!!", "{$CFG->wwwroot}/mod/imagegallery/view.php?id={$gallery->cm->id}");
}
if (!confirm_sesskey($sesskey)) {
    error("Session key error!!!");
}
if (is_array($imageids)) {
    // clean image id array.
    $arrayimages = array();
    foreach ($imageids as $key => $value) {
        array_push($arrayimages, intval($value));
    }
    $strimageids = implode(",", $arrayimages);
    $select = "galleryid = {$gallery->module->id} AND ";
    $select .= "categoryid = {$catid} AND ";
    $select .= "id IN ({$strimageids})";
    $images = get_records_select("imagegallery_images", $select, 'id', 'id, name, userid, path');
    $strimagegalleries = get_string("modulenameplural", "imagegallery");
    $strimagegallery = get_string("modulename", "imagegallery");

Example #4

File: upload.php Project: hmatulis/RTL-BIDI-Hebrew-Moodle-Plugins

<?php

// $Id: upload.php,v 1.9 2006/10/17 10:24:47 janne Exp $
/// This page handles uploads for imagegallery.
require_once "../../config.php";
require_once "lib.php";
$id = required_param('id', PARAM_ALPHA);
// Module instance id.
$skey = required_param('sesskey', PARAM_ALPHANUM);
// Session key.
$catid = optional_param('categoryid', 0, PARAM_INT);
// Category id.
$gallery = new modImagegallery();
// Instantiate imagegallery object.
if (!confirm_sesskey($skey)) {
    error("Session key error!!!");
}
if (!$gallery->user_allowed_upload()) {
    error(get_string('unallowedupload', 'imagegallery'), "{$CFG->wwwroot}/mod/imagegallery/view.php?id={$gallery->cm->id}");
}
if (!($category = get_record("imagegallery_categories", "id", $catid))) {
    $category = new stdClass();
    $category->id = 0;
}
$strsuccess = '';
if ($data = data_submitted()) {
    include $CFG->libdir . '/filelib.php';
    include $CFG->libdir . '/uploadlib.php';
    // Process uploaded images or uploaded zip file.
    $dir = $gallery->file_area($category->id);
    $um = new upload_manager('userfile', false, true, $gallery->course, false, 0);

Example #5

File: details.php Project: hmatulis/RTL-BIDI-Hebrew-Moodle-Plugins

<?php

// $Id: details.php,v 1.7.2.1 2006/12/05 10:05:29 janne Exp $
/// This page prints a particular instance of learningdiary
require_once "../../config.php";
require_once "lib.php";
$imageid = required_param('image', PARAM_INT);
$catid = required_param('catid', PARAM_INT);
$edit = optional_param('edit', '', PARAM_ALPHA);
$page = optional_param('page', 0, PARAM_INT);
$sort = optional_param('sort', 'name', PARAM_ALPHA);
$dir = optional_param('dir', 'asc', PARAM_ALPHA);
$gallery = new modImagegallery();
// Instantiate imagegallery object.
$strimagegalleries = get_string("modulenameplural", "imagegallery");
$strimagegallery = get_string("modulename", "imagegallery");
if (!($images = $gallery->get_images_listing($catid, $sort, $dir, $page * $gallery->module->imagesperpage))) {
    error("Images not found!", "{$CFG->wwwroot}/mod/imagegallery/view.php?id={$gallery->cm->id}");
}
$image = null;
if (!empty($images[$imageid])) {
    $image = $images[$imageid];
} else {
    error("Image not found!!!!", "{$CFG->wwwroot}/mod/imagegallery/view.php?id={$gallery->cm->id}");
}
if ($data = data_submitted()) {
    $sesskey = required_param('sesskey', PARAM_ALPHANUM);
    $onerrorurl = "{$CFG->wwwroot}/mod/imagegallery/details.php?id=";
    $onerrorurl .= "{$gallery->cm->id}&amp;image={$image->id}&amp;";
    $onerrorurl .= "page={$page}&amp;sort={$sort}&amp;dir={$dir}";
    $file = new stdClass();

Example #6

File: view.php Project: hmatulis/RTL-BIDI-Hebrew-Moodle-Plugins

<?php

// $Id: view.php,v 1.4 2006/10/19 12:06:28 janne Exp $
/// This page prints a particular instance of learningdiary
require_once "../../config.php";
require_once "lib.php";
//include_once ("slideshow.php");
$edit = optional_param('edit', '', PARAM_ALPHA);
$pageid = optional_param('page', 0, PARAM_INT);
$catid = optional_param('catid', '0', PARAM_INT);
$sort = optional_param('sort', 'name', PARAM_ALPHA);
$dir = optional_param('dir', 'asc', PARAM_ALPHA);
$gallery = new modImagegallery();
// Instantiate imagegallery object.
// Check directory
if (!$gallery->file_area()) {
    error("Could not create necessary directory!", "{$CFG->wwwroot}/course/view.php?id={$gallery->course->id}");
}
if (!isset($USER->editing)) {
    $USER->editing = false;
}
$strimagegalleries = get_string("modulenameplural", "imagegallery");
$strimagegallery = get_string("modulename", "imagegallery");
if ($gallery->user_allowed_editing()) {
    if ($edit == 'on') {
        $USER->editing = true;
    } else {
        if ($edit == 'off') {
            $USER->editing = false;
        }
    }