From 1efc8d1b18ccb8334db33d28e20ff261330e8977 Mon Sep 17 00:00:00 2001
From: Heshan Wanigasooriya <heshanmw@gmail.com>
Date: Tue, 7 Dec 2010 03:33:52 +0000
Subject: Adding field to main video module of intention of removing video
 types we had in D6

---
 types/videoupload/videoupload.field.inc | 476 --------------------------------
 types/videoupload/videoupload.module    |   2 -
 2 files changed, 478 deletions(-)
 delete mode 100644 types/videoupload/videoupload.field.inc

(limited to 'types')

diff --git a/types/videoupload/videoupload.field.inc b/types/videoupload/videoupload.field.inc
deleted file mode 100644
index d7d4d31..0000000
--- a/types/videoupload/videoupload.field.inc
+++ /dev/null
@@ -1,476 +0,0 @@
-<?php
-
-// $Id$
-
-/**
- * @file
- * Implement an image field, based on the file module's file field.
- */
-
-/**
- * Implements hook_field_info().
- */
-function videoupload_field_info() {
-  return array(
-    'video' => array(
-      'label' => t('Video'),
-      'description' => t('This field stores the ID of an video file as an integer value.'),
-      'settings' => array(
-        'uri_scheme' => variable_get('file_default_scheme', 'public'),
-        'default_image' => 0,
-      ),
-      'instance_settings' => array(
-        'file_extensions' => 'avi wmv flv',
-        'file_directory' => '',
-        'max_filesize' => '',
-        'max_resolution' => '',
-        'min_resolution' => '',
-      ),
-      'default_widget' => 'video_video',
-      'default_formatter' => 'video',
-    ),
-  );
-}
-
-/**
- * Implements hook_field_settings_form().
- */
-function videoupload_field_settings_form($field, $instance) {
-  $defaults = field_info_field_settings($field['type']);
-  $settings = array_merge($defaults, $field['settings']);
-
-  $scheme_options = array();
-  foreach (file_get_stream_wrappers(STREAM_WRAPPERS_WRITE_VISIBLE) as $scheme => $stream_wrapper) {
-    $scheme_options[$scheme] = $stream_wrapper['name'];
-  }
-  $form['uri_scheme'] = array(
-    '#type' => 'radios',
-    '#title' => t('Upload destination'),
-    '#options' => $scheme_options,
-    '#default_value' => $settings['uri_scheme'],
-    '#description' => t('Select where the final files should be stored. Private file storage has significantly more overhead than public files, but allows restricted access to files within this field.'),
-  );
-
-  $form['default_image'] = array(
-    '#title' => t('Default image'),
-    '#type' => 'managed_file',
-    '#description' => t('If no image is uploaded, this image will be shown on display.'),
-    '#default_value' => $field['settings']['default_image'],
-    '#upload_location' => 'public://default_images/',
-  );
-
-  return $form;
-}
-
-/**
- * Implements hook_field_instance_settings_form().
- */
-function videoupload_field_instance_settings_form($field, $instance) {
-  $settings = $instance['settings'];
-
-  // Use the file field instance settings form as a basis.
-  $form = file_field_instance_settings_form($field, $instance);
-
-  //default settings
-  $default = video_default_widget_settings($widget);
-  $form = $form + $default;
-  return $form;
-}
-
-/**
- * Element validate function for resolution fields.
- */
-function _video_field_resolution_validate($element, &$form_state) {
-  if (!empty($element['x']['#value']) || !empty($element['y']['#value'])) {
-    foreach (array('x', 'y') as $dimension) {
-      $value = $element[$dimension]['#value'];
-      if (!is_numeric($value)) {
-        form_error($element[$dimension], t('Height and width values must be numeric.'));
-        return;
-      }
-      if (intval($value) == 0) {
-        form_error($element[$dimension], t('Both a height and width value must be specified in the !name field.', array('!name' => $element['#title'])));
-        return;
-      }
-    }
-    form_set_value($element, intval($element['x']['#value']) . 'x' . intval($element['y']['#value']), $form_state);
-  } else {
-    form_set_value($element, '', $form_state);
-  }
-}
-
-/**
- * Implements hook_field_load().
- */
-function videoupload_field_load($entity_type, $entities, $field, $instances, $langcode, &$items, $age) {
-  file_field_load($entity_type, $entities, $field, $instances, $langcode, $items, $age);
-}
-
-/**
- * Implements hook_field_prepare_view().
- */
-function videoupload_field_prepare_view($entity_type, $entities, $field, $instances, $langcode, &$items) {
-  // If there are no files specified at all, use the default.
-  foreach ($entities as $id => $entity) {
-    if (empty($items[$id]) && $field['settings']['default_image']) {
-      if ($file = file_load($field['settings']['default_image'])) {
-        $items[$id][0] = (array) $file + array(
-          'is_default' => TRUE,
-          'alt' => '',
-          'title' => '',
-        );
-      }
-    }
-  }
-}
-
-/**
- * Implements hook_field_presave().
- */
-function videoupload_field_presave($entity_type, $entity, $field, $instance, $langcode, &$items) {
-  file_field_presave($entity_type, $entity, $field, $instance, $langcode, $items);
-}
-
-/**
- * Implements hook_field_insert().
- */
-function videoupload_field_insert($entity_type, $entity, $field, $instance, $langcode, &$items) {
-  file_field_insert($entity_type, $entity, $field, $instance, $langcode, $items);
-}
-
-/**
- * Implements hook_field_update().
- */
-function videoupload_field_update($entity_type, $entity, $field, $instance, $langcode, &$items) {
-  file_field_update($entity_type, $entity, $field, $instance, $langcode, $items);
-}
-
-/**
- * Implements hook_field_delete().
- */
-function videoupload_field_delete($entity_type, $entity, $field, $instance, $langcode, &$items) {
-  file_field_delete($entity_type, $entity, $field, $instance, $langcode, $items);
-}
-
-/**
- * Implements hook_field_delete_revision().
- */
-function videoupload_field_delete_revision($entity_type, $entity, $field, $instance, $langcode, &$items) {
-  file_field_delete_revision($entity_type, $entity, $field, $instance, $langcode, $items);
-}
-
-/**
- * Implements hook_field_is_empty().
- */
-function videoupload_field_is_empty($item, $field) {
-  return file_field_is_empty($item, $field);
-}
-
-/**
- * Implements hook_field_widget_info().
- */
-function videoupload_field_widget_info() {
-  return array(
-    'video_video' => array(
-      'label' => t('Video'),
-      'field types' => array('video'),
-      'settings' => array(
-        'progress_indicator' => 'throbber',
-        'preview_image_style' => 'thumbnail',
-      ),
-      'behaviors' => array(
-        'multiple values' => FIELD_BEHAVIOR_CUSTOM,
-        'default value' => FIELD_BEHAVIOR_NONE,
-      ),
-    ),
-  );
-}
-
-/**
- * Implements hook_field_widget_settings_form().
- */
-function videoupload_field_widget_settings_form($field, $instance) {
-  $widget = $instance['widget'];
-  $settings = $widget['settings'];
-
-  // Use the file widget settings form.
-  $form = file_field_widget_settings_form($field, $instance);
-
-  $form['preview_image_style'] = array(
-    '#title' => t('Preview image style'),
-    '#type' => 'select',
-    '#options' => image_style_options(FALSE),
-    '#empty_option' => '<' . t('no preview') . '>',
-    '#default_value' => $settings['preview_image_style'],
-    '#description' => t('The preview image will be shown while editing the content.'),
-    '#weight' => 15,
-  );
-
-  return $form;
-}
-
-/**
- * Implements hook_field_widget_form().
- */
-function videoupload_field_widget_form(&$form, &$form_state, $field, $instance, $langcode, $items, $delta, $element) {
-
-  // Add display_field setting to field because file_field_widget_form() assumes it is set.
-  $field['settings']['display_field'] = 0;
-
-  $elements = file_field_widget_form($form, $form_state, $field, $instance, $langcode, $items, $delta, $element);
-  $settings = $instance['settings'];
-
-  foreach (element_children($elements) as $delta) {
-    // Add upload resolution validation.
-    if ($settings['max_resolution'] || $settings['min_resolution']) {
-      $elements[$delta]['#upload_validators']['file_validate_image_resolution'] = array($settings['max_resolution'], $settings['min_resolution']);
-    }
-
-    // If not using custom extension validation, ensure this is an image.
-    $supported_extensions = array('png', 'gif', 'jpg', 'jpeg');
-    $extensions = isset($elements[$delta]['#upload_validators']['file_validate_extensions'][0]) ? $elements[$delta]['#upload_validators']['file_validate_extensions'][0] : implode(' ', $supported_extensions);
-    $extensions = array_intersect(explode(' ', $extensions), $supported_extensions);
-    $elements[$delta]['#upload_validators']['file_validate_extensions'][0] = implode(' ', $extensions);
-
-    // Add all extra functionality provided by the image widget.
-    $elements[$delta]['#process'][] = 'image_field_widget_process';
-  }
-
-  if ($field['cardinality'] == 1) {
-    // If there's only one field, return it as delta 0.
-    if (empty($elements[0]['#default_value']['fid'])) {
-      $elements[0]['#description'] = theme('file_upload_help', array('description' => $instance['description'], 'upload_validators' => $elements[0]['#upload_validators']));
-    }
-  } else {
-    $elements['#file_upload_description'] = theme('file_upload_help', array('upload_validators' => $elements[0]['#upload_validators']));
-  }
-  return $elements;
-}
-
-/**
- * An element #process callback for the image_image field type.
- *
- * Expands the image_image type to include the alt and title fields.
- */
-function videoupload_field_widget_process($element, &$form_state, $form) {
-  $item = $element['#value'];
-  $item['fid'] = $element['fid']['#value'];
-
-  $instance = field_widget_instance($element, $form_state);
-
-  $settings = $instance['settings'];
-  $widget_settings = $instance['widget']['settings'];
-
-  $element['#theme'] = 'image_widget';
-  $element['#attached']['css'][] = drupal_get_path('module', 'image') . '/image.css';
-
-  // Add the image preview.
-  if ($element['#file'] && $widget_settings['preview_image_style']) {
-    $element['preview'] = array(
-      '#type' => 'markup',
-      '#markup' => theme('image_style', array('style_name' => $widget_settings['preview_image_style'], 'path' => $element['#file']->uri)),
-    );
-  }
-
-  // Add the additional alt and title fields.
-  $element['alt'] = array(
-    '#title' => t('Alternate text'),
-    '#type' => 'textfield',
-    '#default_value' => isset($item['alt']) ? $item['alt'] : '',
-    '#description' => t('This text will be used by screen readers, search engines, or when the image cannot be loaded.'),
-    '#maxlength' => variable_get('image_alt_length', 80), // See http://www.gawds.org/show.php?contentid=28.
-    '#weight' => -2,
-    '#access' => (bool) $item['fid'] && $settings['alt_field'],
-  );
-  $element['title'] = array(
-    '#type' => 'textfield',
-    '#title' => t('Title'),
-    '#default_value' => isset($item['title']) ? $item['title'] : '',
-    '#description' => t('The title is used as a tool tip when the user hovers the mouse over the image.'),
-    '#maxlength' => variable_get('image_title_length', 500),
-    '#weight' => -1,
-    '#access' => (bool) $item['fid'] && $settings['title_field'],
-  );
-
-  return $element;
-}
-
-/**
- * Returns HTML for an image field widget.
- *
- * @param $variables
- *   An associative array containing:
- *   - element: A render element representing the image field widget.
- *
- * @ingroup themeable
- */
-function theme_videoupload_widget($variables) {
-  $element = $variables['element'];
-  $output = '';
-  $output .= '<div class="image-widget form-managed-file clearfix">';
-
-  if (isset($element['preview'])) {
-    $output .= '<div class="image-preview">';
-    $output .= drupal_render($element['preview']);
-    $output .= '</div>';
-  }
-
-  $output .= '<div class="image-widget-data">';
-  if ($element['fid']['#value'] != 0) {
-    $element['filename']['#markup'] .= ' <span class="file-size">(' . format_size($element['#file']->filesize) . ')</span> ';
-  }
-  $output .= drupal_render_children($element);
-  $output .= '</div>';
-  $output .= '</div>';
-
-  return $output;
-}
-
-/**
- * Implements hook_field_formatter_info().
- */
-function videoupload_field_formatter_info() {
-  $formatters = array(
-    'video' => array(
-      'label' => t('Video'),
-      'field types' => array('video'),
-      'settings' => array('image_style' => '', 'image_link' => ''),
-    ),
-  );
-
-  return $formatters;
-}
-
-/**
- * Implements hook_field_formatter_settings_form().
- */
-function videoupload_field_formatter_settings_form($field, $instance, $view_mode, $form, &$form_state) {
-  $display = $instance['display'][$view_mode];
-  $settings = $display['settings'];
-
-  $image_styles = image_style_options(FALSE);
-  $element['image_style'] = array(
-    '#title' => t('Image style'),
-    '#type' => 'select',
-    '#default_value' => $settings['image_style'],
-    '#empty_option' => t('None (original image)'),
-    '#options' => $image_styles,
-  );
-
-  $link_types = array(
-    'content' => t('Content'),
-    'file' => t('File'),
-  );
-  $element['image_link'] = array(
-    '#title' => t('Link image to'),
-    '#type' => 'select',
-    '#default_value' => $settings['image_link'],
-    '#empty_option' => t('Nothing'),
-    '#options' => $link_types,
-  );
-
-  return $element;
-}
-
-/**
- * Implements hook_field_formatter_settings_summary().
- */
-function videoupload_field_formatter_settings_summary($field, $instance, $view_mode) {
-  $display = $instance['display'][$view_mode];
-  $settings = $display['settings'];
-
-  $summary = array();
-
-  $image_styles = image_style_options(FALSE);
-  // Unset possible 'No defined styles' option.
-  unset($image_styles['']);
-  // Styles could be lost because of enabled/disabled modules that defines
-  // their styles in code.
-  if (isset($image_styles[$settings['image_style']])) {
-    $summary[] = t('Image style: @style', array('@style' => $image_styles[$settings['image_style']]));
-  } else {
-    $summary[] = t('Original image');
-  }
-
-  $link_types = array(
-    'content' => t('Linked to content'),
-    'file' => t('Linked to file'),
-  );
-  // Display this setting only if image is linked.
-  if (isset($link_types[$settings['image_link']])) {
-    $summary[] = $link_types[$settings['image_link']];
-  }
-
-  return implode('<br />', $summary);
-}
-
-/**
- * Implements hook_field_formatter_view().
- */
-function videoupload_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
-  $element = array();
-
-  // Check if the formatter involves a link.
-  if ($display['settings']['image_link'] == 'content') {
-    $uri = entity_uri($entity_type, $entity);
-  } elseif ($display['settings']['image_link'] == 'file') {
-    $link_file = TRUE;
-  }
-
-  foreach ($items as $delta => $item) {
-    if (isset($link_file)) {
-      $uri = array(
-        'path' => file_create_url($item['uri']),
-        'options' => array(),
-      );
-    }
-    $element[$delta] = array(
-      '#theme' => 'image_formatter',
-      '#item' => $item,
-      '#image_style' => $display['settings']['image_style'],
-      '#path' => isset($uri) ? $uri : '',
-    );
-  }
-
-  return $element;
-}
-
-/**
- * Returns HTML for an image field formatter.
- *
- * @param $variables
- *   An associative array containing:
- *   - item: An array of image data.
- *   - image_style: An optional image style.
- *   - path: An array containing the link 'path' and link 'options'.
- *
- * @ingroup themeable
- */
-function theme_videoupload_formatter($variables) {
-  $item = $variables['item'];
-  $image = array(
-    'path' => $item['uri'],
-    'alt' => $item['alt'],
-  );
-  // Do not output an empty 'title' attribute.
-  if (drupal_strlen($item['title']) > 0) {
-    $image['title'] = $item['title'];
-  }
-
-  if ($variables['image_style']) {
-    $image['style_name'] = $variables['image_style'];
-    $output = theme('image_style', $image);
-  } else {
-    $output = theme('image', $image);
-  }
-
-  if ($variables['path']) {
-    $path = $variables['path']['path'];
-    $options = $variables['path']['options'];
-    // When displaying an image inside a link, the html option must be TRUE.
-    $options['html'] = TRUE;
-    $output = l($output, $path, $options);
-  }
-
-  return $output;
-}
diff --git a/types/videoupload/videoupload.module b/types/videoupload/videoupload.module
index b482c67..3f03204 100644
--- a/types/videoupload/videoupload.module
+++ b/types/videoupload/videoupload.module
@@ -6,8 +6,6 @@
  * uploadfield core hooks and menu callbacks.
  */
 
-module_load_include('inc', 'videoupload', 'videoupload.field');
-
 /**
  * Implementation of hook_perm().
  */
-- 
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