removed mods directory from the ATutor codebase

[atutor.git] / mods / wiki / plugins / aview / imgappend.php

diff --git a/mods/wiki/plugins/aview/imgappend.php b/mods/wiki/plugins/aview/imgappend.php
deleted file mode 100644 (file)
index 29f75e9..0000000
--- a/mods/wiki/plugins/aview/imgappend.php
+++ /dev/null
@@ -1,124 +0,0 @@
-<?php
-
-/*
-   This plugin provides a below-every-page image uploading function
-   similar to the one of the edit page. The advantage is faster access
-   and that it is working without JavaScript.
-*/
-
-
-$ewiki_plugins["view_append"][] = "ewiki_aview_image_append";
-$ewiki_plugins["action"]["imageappend"] = "ewiki_action_image_append";
-
-
-$ewiki_t["en"]["IMAGEAPPEND_FORM0"] = '<img src="imageappend.jpeg" width="80" height="60" alt="imageappend" align="left" /> <b>Append an Image</b><br />';
-$ewiki_t["en"]["NO_IMAGEAPPEND"] = "The image uploading succeeded, but the page couldn't get updated. Please try the image upload function on EditThisPage.";
-
-
-
-
-function ewiki_aview_image_append($id, $data, $action) {
-
-   $URL = ewiki_script("imageappend", $id);
-   $TXT = ewiki_t("IMAGEAPPEND_FORM0");
-   $BTN1 = ewiki_t("UPLOAD_PICTURE_BUTTON");
-
-   $accept = (defined("EWIKI_IMAGE_ACCEPT") ? ' accept="'.EWIKI_IMAGE_ACCEPT.'">' : "");
-   return(<<<___
-<div class="imageappend">
-<form action="$URL" method="POST" enctype="multipart/form-data">
-  $TXT
-  <input type="file" name="imagefile" $accept><br />
-  <input type="submit" value="$BTN1">
-</form>
-</div>
-___
-   );
-}
-
-
-
-function ewiki_action_image_append($id, $data, $action) {
-
-   #-- invalid $id value
-   if (empty($data) ||
-       !$data["version"] ||
-       (EWIKI_DB_F_TEXT != ($data["flags"] & EWIKI_DB_F_TYPE)))
-   {
-      $o = ewiki_t("CANNOTCHANGEPAGE");
-   }
-
-   #-- temporary upload-file found
-   elseif ($fa = $_FILES["imagefile"]) {
-
-      #-- guess HTTP meta data
-      $meta = array(
-         "X-Content-Type" => $fa["type"],
-        #"X-Content-Length" => $fa["size"],
-      );
-      if ($s = $fa["name"]) {
-         $meta["Content-Location"] = $s;
-         ($p = 0) or
-         ($p = strrpos($s, "/")) and ($p++) or
-         ($p = strrpos($s, '\\')) and ($p++);
-         $meta["Content-Disposition"] = 'inline; filename="'.urlencode(substr($s, $p)).'"';
-      }
-
-      #-- proceed an image (reject binary, resize if too large)
-      $result = ewiki_binary_save_image(
-          $fa["tmp_name"],     // uploaded file location
-          "",                  // no predefined $id
-          "RETURN",            // do not die() on error
-          $meta,               // =Content-Location
-          0,                   // =do not accept plain binary
-          1                    // =care for images
-      );
-
-      #-- database rejected file
-      if (!$result) {
-         $o = ewiki_t("BIN_NOIMG");
-      }
-
-      #-- if picture stored in db
-      else {
-
-         $loop = 3;
-         while($loop--) {
-
-            $data = ewiki_db::GET($id);
-
-            $data["version"]++;
-            $data["content"] = rtrim($data["content"], "\n") . "\n\n" .
-                               "[\"AppendedPicture\"$result]\n\n\n";
-
-            $result = ewiki_db::WRITE($data);
-
-            if ($result) {
-               break;
-            }
-
-         }
-
-         if ($result) {
-            $o = ewiki_page("view/$id");
-            ewiki_log("image appended to '$id'");
-         }
-         else {
-            $o .= ewiki_t("NO_IMAGEAPPEND");
-         }
-
-      }
-
-   }
-
-   #-- no upload-file
-   else {
-      $o .= ewiki_t("BIN_NOIMG");
-#"You did not select an image, or something went really wrong during tansmission. Plase go back to the previous page.";
-   }
-
-   return($o);
-}
-
-
-?>
\ No newline at end of file