7
« on: January 05, 2003, 11:52:29 AM »
Hi Chris:
Here's what I did.
I basically got the information from the image file and put it directly in the text area reserved for user input of description and keywords.
Here's the code:
<?php
/**************************************************************************
* *
* 4images - A Web Based Image Gallery Management System *
* ---------------------------------------------------------------- *
* *
* File: checkimages.php *
* Copyright: (C) 2002 Jan Sorgalla *
* Email: jan@4homepages.de *
* Web: http://www.4homepages.de *
* Scriptversion: 1.7 *
* *
* Never released without support from: Nicky (http://www.nicky.net) *
* *
**************************************************************************
* *
* Dieses Script ist KEINE Freeware. Bitte lesen Sie die Lizenz- *
* bedingungen (Lizenz.txt) für weitere Informationen. *
* --------------------------------------------------------------- *
* This script is NOT freeware! Please read the Copyright Notice *
* (Licence.txt) for further information. *
* *
*************************************************************************/
define('IN_CP', 1);
define('ROOT_PATH', './../');
require('admin_global.php');
include(ROOT_PATH.'includes/search_utils.php');
if ($action == "") {
$action = "checkimages";
}
show_admin_header();
if ($action == "savenewimages") {
@include(ROOT_PATH."includes/db_field_definitions.php");
$date = time();
$error = array();
$num_newimages = $HTTP_POST_VARS['num_newimages'];
$detailed = $HTTP_POST_VARS['detailed'];
for ($i = 1; $i <= $num_newimages; $i++) {
$addimage = (isset($HTTP_POST_VARS['addimage_'.$i]) && $HTTP_POST_VARS['addimage_'.$i] == 1) ? 1 : 0;
if ($addimage) {
$image_name = trim($HTTP_POST_VARS['image_name_'.$i]);
$cat_id = intval($HTTP_POST_VARS['cat_id_'.$i]);
$image_download_url = (isset($HTTP_POST_VARS['image_download_url_'.$i])) ? trim($HTTP_POST_VARS['image_download_url_'.$i]) : "";
if ($image_name == "") {
$error['image_name_'.$i] = 1;
}
if ($cat_id == 0) {
$error['cat_id_'.$i] = 1;
}
if ($image_download_url != "" && !is_remote($image_download_url) && !is_local_file($image_download_url)) {
$error['image_download_url_'.$i] = 1;
}
if (!empty($additional_image_fields)) {
foreach ($additional_image_fields as $key => $val) {
if (isset($HTTP_POST_VARS[$key.'_'.$i]) && intval($val[2]) == 1 && trim($HTTP_POST_VARS[$key.'_'.$i]) == "") {
$error[$key.'_'.$i] = 1;
}
}
}
}
}
if (empty($error)) {
$log = array();
for ($i = 1; $i <= $num_newimages; $i++) {
$addimage = (isset($HTTP_POST_VARS['addimage_'.$i]) && $HTTP_POST_VARS['addimage_'.$i] == 1) ? 1 : 0;
if ($addimage) {
$image_media_file = trim($HTTP_POST_VARS['image_media_file_'.$i]);
$image_thumb_file = trim($HTTP_POST_VARS['image_thumb_file_'.$i]);
$image_name = trim($HTTP_POST_VARS['image_name_'.$i]);
$cat_id = intval($HTTP_POST_VARS['cat_id_'.$i]);
$old_cat_id = intval($HTTP_POST_VARS['old_cat_id_'.$i]);
$user_id = (isset($HTTP_POST_VARS['user_id_'.$i]) && intval($HTTP_POST_VARS['user_id_'.$i]) != 0) ? intval($HTTP_POST_VARS['user_id_'.$i]) : $user_info['user_id'];
$image_description = (isset($HTTP_POST_VARS['image_description_'.$i])) ? trim($HTTP_POST_VARS['image_description_'.$i]) : "";
$image_date = (!isset($HTTP_POST_VARS['image_date_'.$i])) ? time() : ((trim($HTTP_POST_VARS['image_date_'.$i] != "")) ? "UNIX_TIMESTAMP('".trim($HTTP_POST_VARS['image_date_'.$i])."')" : time());
$image_download_url = (isset($HTTP_POST_VARS['image_download_url_'.$i])) ? trim($HTTP_POST_VARS['image_download_url_'.$i]) : "";
if (isset($HTTP_POST_VARS['image_keywords_'.$i])) {
$image_keywords = trim($HTTP_POST_VARS['image_keywords_'.$i]);
$image_keywords = preg_replace("/[\n\r]/is", " ", $image_keywords);
$image_keywords = str_replace(","," ",$image_keywords);
$image_keywords = ereg_replace("( ){2,}", " ", $image_keywords);
}
else {
$image_keywords = "";
}
$image_active = intval($HTTP_POST_VARS['image_active_'.$i]);
$image_allow_comments = intval($HTTP_POST_VARS['image_allow_comments_'.$i]);
$additional_field_sql = "";
$additional_value_sql = "";
if (!empty($additional_image_fields)) {
$table_fields = $site_db->get_table_fields(IMAGES_TABLE);
foreach ($additional_image_fields as $key => $val) {
if (isset($HTTP_POST_VARS[$key.'_'.$i]) && isset($table_fields[$key])) {
$additional_field_sql .= ", $key";
$additional_value_sql .= ", '".un_htmlspecialchars(trim($HTTP_POST_VARS[$key.'_'.$i]))."'";
}
}
}
if ($cat_id != $old_cat_id) {
$image_media_file = copy_media($image_media_file, $old_cat_id, $cat_id);
$image_thumb_file = copy_thumbnail($image_media_file, $image_thumb_file, $old_cat_id, $cat_id);
}
$sql = "INSERT INTO ".IMAGES_TABLE."
(cat_id, user_id, image_name, image_description, image_keywords, image_date, image_active, image_media_file, image_thumb_file, image_download_url, image_allow_comments".$additional_field_sql.")
VALUES
($cat_id, $user_id, '$image_name', '$image_description', '$image_keywords', $image_date, $image_active, '$image_media_file', '$image_thumb_file', '$image_download_url', $image_allow_comments".$additional_value_sql.")";
$result = $site_db->query($sql);
$image_id = $site_db->get_insert_id();
if ($result) {
$search_words = array();
foreach ($search_match_fields as $image_column => $match_column) {
if (isset($HTTP_POST_VARS[$image_column.'_'.$i])) {
$search_words[$image_column] = stripslashes($HTTP_POST_VARS[$image_column.'_'.$i]);
}
}
add_searchwords($image_id, $search_words);
$log[] = $lang['image_add_success'].": <b>".stripslashes($image_name)."</b> ($image_media_file)";
}
else {
$log[] = $lang['image_add_error'].": <b>$image_media_file</b>";
}
}
}
show_table_header($lang['nav_images_check'], 1);
echo "<tr>\n<td class=\"tablerow\">\n";
echo "<table border=\"0\" cellpadding=\"2\" cellspacing=\"0\"><tr><td> </td><td>\n";
if (!empty($log)) {
foreach ($log as $val) {
echo $val."<br />";
}
}
else {
echo $lang['no_newimages_added'];
}
echo "</td>\n</tr>\n</table>\n";
echo "</td>\n</tr>\n";
show_table_footer();
}
else {
$msg = sprintf("<span class=\"marktext\">%s</span>", $lang['lostfield_error']);
$action = "checkimages";
}
}
if ($action == "checkimages") {
$cat_id = (isset($HTTP_POST_VARS['cat_id'])) ? intval($HTTP_POST_VARS['cat_id']) : 0;
$detailed_checked = (isset($HTTP_POST_VARS['detailed']) && $HTTP_POST_VARS['detailed'] == 1) ? " checked=\"checked\"" : "";
$num_newimages = (isset($HTTP_POST_VARS['num_newimages'])) ? intval($HTTP_POST_VARS['num_newimages']) : 30;
if ($num_newimages == "" || !$num_newimages) {
$num_newimages = 30;
}
show_form_header("checkimages.php", "checkimages");
show_table_header($lang['nav_images_check'], 2);
$desc = get_category_dropdown($cat_id, 0, 4);
$desc .= " ".$lang['num_newimages_desc']."<input type=\"text\" name=\"num_newimages\" value=\"".$num_newimages."\" size=\"5\">";
$desc .= " <input type=\"checkbox\" name=\"detailed\" value=\"1\"".$detailed_checked.">".$lang['detailed_version'];
show_custom_row($desc, "<input type=\"submit\" value=\"".$lang['nav_images_check']."\" class=\"button\">");
show_table_footer();
echo "</form>";
}
if (isset($HTTP_POST_VARS['action']) && $action == "checkimages") {
if (isset($HTTP_POST_VARS['detailed']) && $HTTP_POST_VARS['detailed'] == 1) {
$detailed = 1;
$colspan = 2;
}
else {
$detailed = 0;
$colspan = 6;
}
$cat_id = (isset($HTTP_POST_VARS['cat_id'])) ? intval($HTTP_POST_VARS['cat_id']) : 0;
$cat_path = ($cat_id == 0) ? "" : "/".$cat_id;
$handle = opendir(MEDIA_PATH.$cat_path);
$image_list_all = array();
while ($file = @readdir($handle)) {
if ($file != "." && $file != "..") {
if (check_media_type($file)) {
$image_list_all[] = $file;
}
}
}
sort($image_list_all);
$where_sql = ($cat_id != 0) ? "WHERE cat_id = $cat_id" : "";
$sql = "SELECT image_media_file
FROM ".IMAGES_TABLE."
$where_sql
ORDER BY image_media_file";
$result = $site_db->query($sql);
$image_list_sql = array();
while ($row = $site_db->fetch_array($result)) {
$image_list_sql[] = $row['image_media_file'];
}
sort($image_list_sql);
$image_list = array();
$image_counter = 0;
for ($i = 0; $i < count($image_list_all); $i++) {
if (!in_array($image_list_all[$i], $image_list_sql)) {
$image_list[] = $image_list_all[$i];
$image_counter++;
}
if ($image_counter == $num_newimages) {
break;
}
}
sort($image_list);
$num_all_newimages = sizeof($image_list);
if ($num_newimages > $num_all_newimages) {
$num_newimages = $num_all_newimages;
}
if ($msg != "") {
printf("<b>%s</b>\n", $msg);
}
printf ("<p>%s</p>\n", preg_replace("/".$site_template->start."num_all_newimages".$site_template->end."/siU", $num_all_newimages, $lang['checkimages_note']));
show_form_header("checkimages.php", "savenewimages", "form");
show_hidden_input("cat_id", $cat_id);
show_table_header($lang['nav_images_check'], $colspan);
if ($num_all_newimages) {
show_description_row("<input name=\"allbox\" type=\"checkbox\" onClick=\"CheckAll();\" checked=\"checked\" /> <b>".$lang['check_all']."</b>", $colspan);
}
else {
show_description_row($lang['no_newimages'], $colspan);
}
for ($i = 1; $i <= $num_newimages; $i++) {
//Check Image
$file_type = get_file_extension($image_list[$i-1]);
$image_name = get_file_name($image_list[$i-1]);
$thumb_file = 0;
if (file_exists(THUMB_PATH.$cat_path."/".$image_name.".jpg")) {
$thumb_file = $image_name.".jpg";
}
elseif (file_exists(THUMB_PATH.$cat_path."/".$image_name.".JPG")) {
$thumb_file = $image_name.".JPG";
}
elseif (file_exists(THUMB_PATH.$cat_path."/".$image_name.".jpeg")) {
$thumb_file = $image_name.".jpeg";
}
elseif (file_exists(THUMB_PATH.$cat_path."/".$image_name.".JPEG")) {
$thumb_file = $image_name.".JPEG";
}
elseif (file_exists(THUMB_PATH.$cat_path."/".$image_name.".gif")) {
$thumb_file = $image_name.".gif";
}
elseif (file_exists(THUMB_PATH.$cat_path."/".$image_name.".GIF")) {
$thumb_file = $image_name.".GIF";
}
elseif (file_exists(THUMB_PATH.$cat_path."/".$image_name.".png")) {
$thumb_file = $image_name.".png";
}
elseif (file_exists(THUMB_PATH.$cat_path."/".$image_name.".PNG")) {
$thumb_file = $image_name.".PNG";
}
$checked = (isset($HTTP_POST_VARS['image_name_'.$i]) && (!isset($HTTP_POST_VARS['addimage_'.$i]) || $HTTP_POST_VARS['addimage_'.$i] != 1)) ? "" : " checked=\"checked\"";
if ($detailed) {
show_table_separator("<input type=\"checkbox\" name=\"addimage_".$i."\" value=\"1\"".$checked." /> ".$image_list[$i-1], 2);
if ($file_type == "gif" || $file_type == "jpg" || $file_type == "png") {
$file_src = MEDIA_PATH.$cat_path."/".$image_list[$i-1];
show_image_row($lang['image'], $file_src, 1);
}
else {
show_image_row($lang['image'], ICON_PATH."/".$file_type.".gif", 1);
}
show_hidden_input("image_media_file_".$i, $image_list[$i-1]);
if ($thumb_file) {
show_image_row($lang['thumb'], THUMB_PATH.$cat_path."/".$thumb_file, 1, "", 50);
show_hidden_input("image_thumb_file_".$i, $thumb_file);
}
else {
show_custom_row($lang['thumb'], $lang['no_thumb_newimages_ext']);
show_hidden_input("image_thumb_file_".$i, "");
}
show_input_row($lang['field_download_url'].$lang['download_url_desc'], "image_download_url_".$i, "", $textinput_size);
$image_name = (isset($error['image_name_'.$i])) ? $HTTP_POST_VARS['image_name_'.$i] : str_replace("_"," ", $image_name);
$title = $lang['field_image_name'].((isset($file_src)) ? get_iptc_insert_link($file_src, "object_name", "image_name_".$i, 0) : "");
show_input_row($title, "image_name_".$i, $image_name, $textinput_size);
$title = $lang['field_description_ext'].((isset($file_src)) ? get_iptc_insert_link($file_src, "caption", "image_description_".$i) : "");
$caption = "";
if ($imageinfo = @getimagesize($file_src, $info)) {
if (isset($info['APP13'])) {
$iptc = iptcparse($info['APP13']);
if (is_array($iptc)) {
if (isset($iptc['2#120'])) {
$caption = "";
foreach ($iptc['2#120'] as $val) {
$caption .= (($caption != "" ) ? " " : "").$val;
}
}
}
}
}
show_textarea_row($title, "image_description_".$i, $caption, $textarea_size);
$title = $lang['field_keywords_ext'].((isset($file_src)) ? get_iptc_insert_link($file_src, "keyword", "image_keywords_".$i) : "");
$keyword = "";
if ($imageinfo = @getimagesize($file_src, $info)) {
if (isset($info['APP13'])) {
$iptc = iptcparse($info['APP13']);
if (is_array($iptc)) {
if (isset($iptc['2#025'])) {
$keyword = "";
foreach ($iptc['2#025'] as $val) {
$keyword .= (($keyword != "" ) ? " " : "").$val;
}
}
}
}
}
show_textarea_row($title, "image_keywords_".$i, $keyword, $textarea_size);
show_cat_select_row($lang['field_category'], $cat_id, 3, $i);
show_user_select_row($lang['user'], $user_info['user_id'], $i);
$date = date("Y-m-d H:i:s", time());
if ($imageinfo = @getimagesize($file_src, $info)) {
if (isset($info['APP13'])) {
$iptc = iptcparse($info['APP13']);
if (is_array($iptc)) {
if (isset($iptc['2#055'][0])) {
$date = $iptc['2#055'][0];
$date = preg_replace("/([0-9]{4})([0-9]{2})([0-9]{2})/", "\\1-\\2-\\3", $date);
}
}
}
}
$title = $lang['field_date'].$lang['date_desc'].$lang['date_format'].((isset($file_src)) ? get_iptc_insert_link($file_src, "date_created", "image_date_".$i, 0) : "");
show_input_row($title, "image_date_".$i, $date, $textinput_size);
show_hidden_input("old_cat_id_".$i, $cat_id);
show_radio_row($lang['field_free'], "image_active_".$i, 1);
show_radio_row($lang['field_allow_comments'], "image_allow_comments_".$i, 1);
show_additional_fields("image", array(), IMAGES_TABLE, $i);
}
else {
echo "<tr class=".get_row_bg().">\n";
echo "<td><input type=\"checkbox\" name=\"addimage_".$i."\" value=\"1\"$checked></td>\n";
$link = "<a href=\"".MEDIA_PATH.$cat_path."/".$image_list[$i-1]."\" target=\"_blank\">".$image_list[$i-1]."</a>";
show_hidden_input("image_media_file_".$i, $image_list[$i-1]);
if ($thumb_file) {
$thumb_status = $lang['thumb_newimages_exists'];
show_hidden_input("image_thumb_file_".$i, $thumb_file);
}
else {
$thumb_status = $lang['no_thumb_newimages'];
show_hidden_input("image_thumb_file_".$i, "");
}
echo "<td><b>".$link."</b><br />-» ".$thumb_status."</td>\n";
if (isset($error['image_name_'.$i])) {
$lang['field_image_name'] = sprintf("<span class=\"marktext\">%s</span>", $lang['field_image_name']);
$image_name = $HTTP_POST_VARS['image_name_'.$i];
}
else {
$image_name = str_replace("_"," ", $image_name);
}
echo "<td>".$lang['field_image_name'].":<br /><input type=\"text\" name=\"image_name_".$i."\" value=\"".$image_name."\">\n";
if (isset($error['cat_id_'.$i])) {
$lang['field_category'] = sprintf("<span class=\"marktext\">%s</span>", $lang['field_category']);
}
$cat_id = (isset($HTTP_POST_VARS['cat_id_'.$i])) ? intval($HTTP_POST_VARS['cat_id_'.$i]) : $cat_id;
echo "<td>".$lang['field_category'].":<br />".get_category_dropdown($cat_id, 0, 3, $i)."</td>\n";
show_hidden_input("old_cat_id_".$i, $cat_id);
echo "<td>".$lang['field_free'].":<br />";
if (isset($HTTP_POST_VARS['image_active_'.$i]) && $HTTP_POST_VARS['image_active_'.$i] == 0) {
$c1 = "";
$c2 = " checked=\"checked\"";
}
else {
$c1 = " checked=\"checked\"";
$c2 = "";
}
echo "<input type=\"radio\" name=\"image_active_".$i."\" value=\"1\"".$c1."> ".$lang['yes']." \n";
echo "<input type=\"radio\" name=\"image_active_".$i."\" value=\"0\"".$c2."> ".$lang['no']." ";
echo "</td>\n";
echo "<td>".$lang['field_allow_comments'].":<br />";
if (isset($HTTP_POST_VARS['image_allow_comments_'.$i]) && $HTTP_POST_VARS['image_allow_comments_'.$i] == 0) {
$c1 = "";
$c2 = " checked=\"checked\"";
}
else {
$c1 = " checked=\"checked\"";
$c2 = "";
}
echo "<input type=\"radio\" name=\"image_allow_comments_".$i."\" value=\"1\"".$c1."> ".$lang['yes']." \n";
echo "<input type=\"radio\" name=\"image_allow_comments_".$i."\" value=\"0\"".$c2."> ".$lang['no']." ";
echo "</td>\n";
echo "</tr>\n";
}
}
if ($num_all_newimages) {
show_hidden_input("num_newimages", $num_newimages);
show_hidden_input("detailed", $detailed);
show_form_footer($lang['add'], $lang['reset'], $colspan);
}
else {
show_table_footer();
}
}
show_admin_footer();
?>
Please note that I chose to keep the filename as the title of the photo. This is because I have a program that assigns a special name to each of my photos, that allows to identify the photos, quite straight forward.
Any doubts or anything I can help, drop me a line
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Just my way of saying... Thank you
. 
: 
on the zlib. I'll certainly use it.