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-rw-r--r--devel_generate/image.devel_generate.inc91
1 files changed, 0 insertions, 91 deletions
diff --git a/devel_generate/image.devel_generate.inc b/devel_generate/image.devel_generate.inc
deleted file mode 100644
index c2cc1a7..0000000
--- a/devel_generate/image.devel_generate.inc
+++ /dev/null
@@ -1,91 +0,0 @@
-<?php
-
-define('DEVEL_GENERATE_IMAGE_MAX', 5);
-
-function image_devel_generate($object, $field, $instance, $bundle) {
- if (function_exists('imagejpeg')) {
- if (field_behaviors_widget('multiple values', $instance) == FIELD_BEHAVIOR_CUSTOM) {
- return devel_generate_multiple('_image_devel_generate', $object, $field, $instance, $bundle);
- }
- else {
- return _image_devel_generate($object, $field, $instance, $bundle);
- }
- }
-}
-
-function _image_devel_generate($object, $field, $instance, $bundle) {
- $object_field = array();
- static $images = array();
-
- $min_resolution = empty($instance['settings']['min_resolution']) ? '100x100' : $instance['settings']['min_resolution'];
- $max_resolution = empty($instance['settings']['max_resolution']) ? '600x600' : $instance['settings']['max_resolution'];
- $extensions = array_intersect(explode(' ', $instance['settings']['file_extensions']), array('png', 'jpg'));
- $extension = array_rand(drupal_map_assoc($extensions));
-
- // Generate a max of 5 different images.
- if (!isset($images[$extension][$min_resolution][$max_resolution]) || count($images[$extension][$min_resolution][$max_resolution]) <= DEVEL_GENERATE_IMAGE_MAX) {
- if ($path = devel_generate_image($extension, $min_resolution, $max_resolution)) {
- $source = new stdClass();
- $source->uri = $path;
- $source->uid = 1; // TODO: randomize? Use case specific.
- $source->filemime = 'image/' . pathinfo($path, PATHINFO_EXTENSION);
- $destination_dir = $field['settings']['uri_scheme'] . '://' . $instance['settings']['file_directory'];
- file_prepare_directory($destination_dir, FILE_CREATE_DIRECTORY);
- $destination = $destination_dir . '/' . basename($path);
- $file = file_move($source, $destination, FILE_CREATE_DIRECTORY);
- $images[$extension][$min_resolution][$max_resolution][$file->fid] = $file;
- }
- else {
- return FALSE;
- }
- }
- else {
- // Select one of the images we've already generated for this field.
- $file = new stdClass();
- $file->fid = array_rand($images[$extension][$min_resolution][$max_resolution]);
- }
-
- $object_field['fid'] = $file->fid;
- $object_field['alt'] = devel_create_greeking(4);
- $object_field['title'] = devel_create_greeking(4);
- return $object_field;
-}
-
-/**
- * Private function for creating a random image.
- *
- * This function only works with the GD toolkit. ImageMagick is not supported.
- */
-function devel_generate_image($extension = 'png', $min_resolution, $max_resolution) {
- if ($tmp_file = drupal_tempnam('temporary://', 'imagefield_')) {
- $destination = $tmp_file . '.' . $extension;
- file_unmanaged_move($tmp_file, $destination, FILE_CREATE_DIRECTORY);
-
- $min = explode('x', $min_resolution);
- $max = explode('x', $max_resolution);
-
- $width = rand((int)$min[0], (int)$max[0]);
- $height = rand((int)$min[0], (int)$max[0]);
-
- // Make a image split into 4 sections with random colors.
- $im = imagecreate($width, $height);
- for ($n = 0; $n < 4; $n++) {
- $color = imagecolorallocate($im, rand(0, 255), rand(0, 255), rand(0, 255));
- $x = $width/2 * ($n % 2);
- $y = $height/2 * (int) ($n >= 2);
- imagefilledrectangle($im, $x, $y, $x + $width/2, $y + $height/2, $color);
- }
-
- // Make a perfect circle in the image middle.
- $color = imagecolorallocate($im, rand(0, 255), rand(0, 255), rand(0, 255));
- $smaller_dimension = min($width, $height);
- $smaller_dimension = ($smaller_dimension % 2) ? $smaller_dimension : $smaller_dimension;
- imageellipse($im, $width/2, $height/2, $smaller_dimension, $smaller_dimension, $color);
-
- $save_function = 'image'. ($extension == 'jpg' ? 'jpeg' : $extension);
- $save_function($im, drupal_realpath($destination));
-
- $images[$extension][$min_resolution][$max_resolution][$destination] = $destination;
- }
- return $destination;
-}