create thumbnails of photos

[syp.git] / api.php

diff --git a/api.php b/api.php
index 93f27bde6bd5e658a5a0a7af32c297754abe76f0..18c7179cd1b9306a1ab34acb4bc6c2ed43b5f4f6 100644 (file)
--- a/api.php
+++ b/api.php
@@ -20,7 +20,7 @@ function success_feature ($feature, $request) {
 
     $res .= "<imgurl>" .
              ($feature->imgpath ? 
-                    full_url_from_filename ($feature->imgpath)
+                    image_url_from_imgpath ($feature->imgpath)
                     : "") .
              "</imgurl>";
 
@@ -98,8 +98,21 @@ function save_uploaded_file ($file, $con) {
                 (!move_uploaded_file ($file ["tmp_name"], $dest))) {
             server_error ();
         }
+        $mini_dest = getthumbsdir () . "/mini_" . basename_safe ($dest);
+
+        try {
+            $thumbnail_ok = create_thumbnail ($dest, $mini_dest);
+        } catch (Exception $e) {
+            $thumbnail_ok = false;
+        }
+        if (!$thumbnail_ok) {
+            if (!copy ($dest, $mini_dest)) {
+                server_error ();
+            }
+        }
+
     }
-    return basename($dest);
+    return basename_safe ($dest);
 }
 
 function img_check_upload ($file) {
@@ -116,15 +129,21 @@ function img_check_upload ($file) {
 }
 
 function delete_image_if_unused ($imgpath, $con) {
+    if (!isset ($imgpath) || (strlen ($imgpath) == 0)) {
+        return;
+    }
     if ($con->imgpath_exists ($imgpath)) {
-        return false;
+        return;
     }
+
     $path = UPLOADDIR . "/" . $imgpath;
-    if (file_exists($path)) {
+    if (file_exists ($path)) {
         unlink ($path);
-        return true;
-    } else {
-        return false;
+    }
+
+    $thumb_path = getthumbsdir () . "/mini_" . $imgpath;
+    if (file_exists ($thumb_path)) {
+        unlink ($thumb_path);
     }
 }
 
@@ -145,7 +164,7 @@ function unique_file ($dirname, $relpath, $con) {
 
    while ($counter < 1000) {
        if (!file_exists ($filename) && 
-           !($con->imgpath_exists (basename ($filename)))) {
+           !($con->imgpath_exists (basename_safe ($filename)))) {
            return $filename;
        } else {
             $counter++;
@@ -201,7 +220,7 @@ function main ($con) {
             $description = unquote ($_POST ["description"]);
 
             try {
-                $new_feature = new feature ($id, $lon, $lat, $imgpath, $title, $description);
+                $new_feature = new feature ($id, $lon, $lat, $imgpath, $title, $description, 0);
             } catch (Exception $e) {
                 request_error ();
             }
@@ -239,7 +258,7 @@ function main ($con) {
             $title = unquote ($_POST ["title"]);
             $description = unquote ($_POST ["description"]);
             try {
-                $feature = new feature (null, $lon, $lat, $imgpath, $title, $description);
+                $feature = new feature (null, $lon, $lat, $imgpath, $title, $description, 0);
             } catch (Exception $e) {
                 request_error ();
             }