<?php

/**
 * @file
 * Sweaver install file.
 */

/**
 * Implements hook_requirements().
 */
function sweaver_requirements($phase) {
  $requirements = array();
  // Ensure translations don't break at install time.
  $t = get_t();

  if ($phase == 'runtime' || $phase == 'install') {
    $sweaver_directory = 'public://sweaver';
    if (!file_prepare_directory($sweaver_directory, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS)) {
      if (!is_dir($sweaver_directory)) {
        $requirements['sweaver_directory'] = array(
          'title' => $t('sweaver directory'),
          'value' => $t('%p is not a directory or is not readable by the webserver.', array('%p' => $sweaver_directory)),
          'severity' => REQUIREMENT_ERROR,
        );
      }
      elseif (!is_writable($sweaver_directory)) {
        $requirements['sweaver_directory'] = array(
          'title' => $t('sweaver directory'),
          'value' => $t('%p is not writeable by the webserver.', array('%p' => $sweaver_directory)),
          'severity' => REQUIREMENT_ERROR,
        );
      }
      else {
        $requirements['sweaver_directory'] = array(
          'title' => $t('sweaver directory'),
          'value' => $t('An unknown error occured.'),
          'description' => $t('An unknown error occured trying to verify %p is a directory and is writable.', array('%p' => $sweaver_directory)),
          'severity' => REQUIREMENT_ERROR,
        );
      }
    }
    else {
      $requirements['sweaver_directory'] = array(
        'title' => t('sweaver directory'),
        'severity' => REQUIREMENT_OK,
        'value' => t('Exists'),
      );
    }
  }

  return $requirements;
}

function sweaver_update_7100()
{
  variable_del('sweaver_plugin_status_sweaver_plugin_customcss');
  variable_set('sweaver_plugin_status_sweaver_plugin_advanced', true);
}

function sweaver_update_7101()
{
  $editor_form_configuration = array(
    'one' => array(
      'title' => t('Font'),
      'properties' => array(
        0 => 'font-family',
        1 => 'font-properties-wrapper',
        2 => 'vertical-align',
        ),
      ),
    'two' => array(
      'title' => t('Background'),
      'properties' => array(
        0 => 'background-color',
        1 => 'background-image',
        2 => 'background-repeat',
        3 => 'background-attachment',
        4 => 'background-position',
        ),
      ),
    'three' => array(
      'title' => t('Borders & Spacing'),
      'properties' => array(
        0 => 'position-settings',
        1 => 'border-style',
        2 => 'border-color',
        3 => 'border-collapse',
        4 => 'border-spacing',
        ),
      ),
    'four' => array(
      'title' => t('Other'),
      'properties' => array(
        0 => 'height',
        1 => 'width',
        ),
      ),
    );
  variable_set('sweaver_editor_form_configuration', $editor_form_configuration);
}

/**
 * Implements hook_install().
 */
function sweaver_install() {

  // Alter the module weight to make sure we are the last one.
  db_query("UPDATE {system} SET weight = 99 WHERE name = 'sweaver'");

  // Set default editor configuration.
  $editor_form_configuration = array(
    'one' => array(
      'title' => t('Font'),
      'properties' => array(
        0 => 'font-family',
        1 => 'font-properties-wrapper',
        2 => 'vertical-align',
        ),
      ),
    'two' => array(
      'title' => t('Background'),
      'properties' => array(
        0 => 'background-color',
        1 => 'background-image',
        2 => 'background-repeat',
        3 => 'background-attachment',
        4 => 'background-position',
        ),
      ),
    'three' => array(
      'title' => t('Borders & Spacing'),
      'properties' => array(
        0 => 'position-settings',
        1 => 'border-style',
        2 => 'border-color',
        3 => 'border-collapse',
        4 => 'border-spacing',
        ),
      ),
    'four' => array(
      'title' => t('Other'),
      'properties' => array(
        0 => 'height',
        1 => 'width',
        ),
      ),
    );
  variable_set('sweaver_editor_form_configuration', $editor_form_configuration);

  // Selector order.
  $sweaver_selector_order = array(
    'body' => -100,
    'h1' => -99,
    'h2' => -98,
    'h3' => -97,
    'li' => -96,
    'link' => -95,
    'ol' => -94,
    'p' => -93,
    'ul' => -92,
    'form' => -91,
    'label' => -90,
    'input' => -89,
    'textarea' => -88,
    'submit' => -87,
    'allids' => -86,
    'allclasses' => -85,
    'alltags' => -84,
    'span' => -83,
    'div' => -82,
  );
  variable_set('sweaver_selector_order', $sweaver_selector_order);

  // Weights for plugins.
  $plugins_weight = array(
    'sweaver_plugin' => -51,
    'sweaver_plugin_editor' => -49,
    'sweaver_plugin_styles' => -48,
    'sweaver_plugin_advanced' => -47,
    'sweaver_plugin_palettes' => -46,
    'sweaver_plugin_images' => -45,
    'sweaver_plugin_themeswitch' => -44,
    'sweaver_plugin_themesettings' => -43,
    'sweaver_plugin_themeclasses' => -42,
    'sweaver_plugin_fontface' => -41,
    'sweaver_plugin_kb' => -39,
  );
  variable_set('sweaver_plugins_weight', $plugins_weight);

  // Enable some plugins by default.
  variable_set('sweaver_plugin_status_sweaver_plugin', TRUE);
  variable_set('sweaver_plugin_status_sweaver_plugin_editor', TRUE);
  variable_set('sweaver_plugin_status_sweaver_plugin_styles', TRUE);
  variable_set('sweaver_plugin_status_sweaver_plugin_images', TRUE);

  // Let images be handled by the images plugin.
  variable_set('sweaver_plugin_handle_images', 'sweaver_plugin_images');
}

/**
 * Implements hook_uninstall().
 */
function sweaver_uninstall() {
  cache_clear_all('sweaver', 'cache');
  cache_clear_all('plugins:sweaver:plugins', 'cache');
  db_query("DELETE FROM {variable} WHERE name LIKE 'sweaver_%%'")->execute();
}

/**
 * Implements hook_schema().
 */
function sweaver_schema() {

  // Styles table.
  $schema['sweaver_style'] = array(
    'description' => t('Storage for the css array'),
    'fields' => array(
      'style_id' => array(
        'description' => 'The primary identifier for a theme style. Linked to style_id from the draft table.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'theme' => array(
        'description' => 'The theme name',
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
        'default' => ''
      ),
      'style' => array(
        'description' => 'The style name',
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
        'default' => ''
      ),
      'css' => array(
        'description' => 'The css object',
        'type' => 'text',
        'size' => 'big'
      ),
      'customcss' => array(
        'description' => 'Custom css',
        'type' => 'text',
        'size' => 'big'
      ),
      'palette' => array(
        'description' => 'Palette',
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
        'default' => ''
      ),
      'themesettings' => array(
        'description' => 'Theme settings',
        'type' => 'text',
        'size' => 'big'
      ),
      'active' => array(
        'description' => 'Should this style be active?',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0
      ),
    ),
    'primary key' => array('style_id'),
  );

  // Styles draft table
  $schema['sweaver_style_draft'] = array(
    'description' => t('Storage for the css array'),
    'fields' => array(
      'style_id' => array(
        'description' => 'The primary identifier for a theme style.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE
      ),
      'theme' => array(
        'description' => 'The theme name',
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
        'default' => ''
      ),
      'style' => array(
        'description' => 'The style name',
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
        'default' => ''
      ),
      'css' => array(
        'description' => 'The css object',
        'type' => 'text',
        'size' => 'big'
      ),
      'customcss' => array(
        'description' => 'Custom css',
        'type' => 'text',
        'size' => 'big'
      ),
      'palette' => array(
        'description' => 'Palette',
        'type' => 'text',
        'size' => 'big'
      ),
      'themesettings' => array(
        'description' => 'Theme settings',
        'type' => 'text',
        'size' => 'big'
      ),
    ),
    'primary key' => array('style_id'),
  );

  // Images table.
  $schema['sweaver_image'] = array(
    'description' => t('Table storing images.'),
    'fields' => array(
      'fid' => array(
        'type' => 'int',
        'not null' => TRUE,
        'description' => 'The image fid.',
        'default' => 0,
      ),
      'description' => array(
        'type' => 'varchar',
        'length' => '40',
        'description' => 'A human readable name of the image.',
      ),
    ),
  );

  // Selector table width CTools support.
  $schema['sweaver_selector'] = array(
    'description' => t('Table storing selector definitions.'),
    'export' => array(
      'key' => 'name',
      'identifier' => 'selector',
      'default hook' => 'default_sweaver_selector',
      'list callback' => 'sweaver_ctools_selectors_list',
      'can disable' => TRUE,
      'api' => array(
        'owner' => 'sweaver',
        'api' => 'sweaver',
        'minimum_version' => 1,
        'current_version' => 1,
      ),
    ),
    'fields' => array(
      'oid' => array(
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'description' => 'Primary ID field for the table. Not used for anything except internal lookups.',
        'no export' => TRUE,
      ),
      'name' => array(
        'type' => 'varchar',
        'length' => '40',
        'description' => 'Unique ID for selectors. Used to identify them programmatically.',
      ),
      'description' => array(
        'type' => 'varchar',
        'length' => '60',
        'description' => 'A human readable name of a selector.',
      ),
      'selector_selector' => array(
        'type' => 'varchar',
        'length' => '120',
        'description' => 'The identifier of the selector',
      ),
      'selector_highlight' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'size' => 'tiny',
        'description' => 'Should this selector be highlighted by default',
      ),
    ),
    'primary key' => array('oid'),
    'unique keys' => array(
      'name' => array('name'),
    ),
  );

  // Property table width CTools support.
  $schema['sweaver_property'] = array(
    'description' => t('Table storing property definitions.'),
    'export' => array(
      'key' => 'name',
      'identifier' => 'property',
      'default hook' => 'default_sweaver_property',
      'list callback' => 'sweaver_ctools_properties_list',
      'can disable' => TRUE,
      'api' => array(
        'owner' => 'sweaver',
        'api' => 'sweaver',
        'minimum_version' => 1,
        'current_version' => 1,
      ),
    ),
    'fields' => array(
      'oid' => array(
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'description' => 'Primary ID field for the table. Not used for anything except internal lookups.',
        'no export' => TRUE,
      ),
      'name' => array(
        'type' => 'varchar',
        'length' => '40',
        'description' => 'Unique ID for properties. Used to identify them programmatically.',
      ),
      'description' => array(
        'type' => 'varchar',
        'length' => '60',
        'description' => 'A human readable name of a property.',
      ),
      'property' => array(
        'type' => 'varchar',
        'length' => '255',
        'description' => 'The css property. Seperate multiple values by spaces.',
      ),
      'property_parent' => array(
        'type' => 'varchar',
        'length' => '40',
        'description' => 'The parent of this property.',
      ),
      'property_type' => array(
        'type' => 'varchar',
        'length' => '20',
        'description' => 'Type of the property',
      ),
      'property_prefix' => array(
        'type' => 'varchar',
        'length' => '20',
        'description' => 'Prefix of the property',
      ),
      'property_suffix' => array(
        'type' => 'varchar',
        'length' => '20',
        'description' => 'Suffix of the property',
      ),
      'property_slider_min' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 1,
        'description' => 'Minimum value for the slider',
      ),
      'property_slider_max' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 72,
        'description' => 'Maximum value for the slider',
      ),
      'property_options' => array(
        'description' => 'Options for this property',
        'type' => 'text',
        'size' => 'big'
      ),
    ),
    'primary key' => array('oid'),
    'unique keys' => array(
      'name' => array('name'),
    ),
  );

  // Type table width CTools support.
  $schema['sweaver_type'] = array(
    'description' => t('Table storing type definitions.'),
    'export' => array(
      'key' => 'name',
      'identifier' => 'type',
      'default hook' => 'default_sweaver_type',
      'list callback' => 'sweaver_ctools_types_list',
      'can disable' => TRUE,
      'api' => array(
        'owner' => 'sweaver',
        'api' => 'sweaver',
        'minimum_version' => 1,
        'current_version' => 1,
      ),
    ),
    'fields' => array(
      'oid' => array(
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'description' => 'Primary ID field for the table. Not used for anything except internal lookups.',
        'no export' => TRUE,
      ),
      'name' => array(
        'type' => 'varchar',
        'length' => '40',
        'description' => 'Unique ID for types. Used to identify them programmatically.',
      ),
      'description' => array(
        'type' => 'varchar',
        'length' => '60',
        'description' => 'A human readable name of a type.',
      ),
      'type_options' => array(
        'description' => 'Options for this type',
        'type' => 'text',
        'size' => 'big'
      ),
    ),
    'primary key' => array('oid'),
    'unique keys' => array(
      'name' => array('name'),
    ),
  );

  return $schema;
}