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<?php |
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/** |
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* @copyright CONTENT CONTROL GmbH, http://www.contentcontrol-berlin.de |
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*/ |
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namespace midcom\datamanager\storage; |
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use midcom\datamanager\helper\imagefilter; |
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/** |
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* Images storage |
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* |
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* Controls a list of images |
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*/ |
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class images extends blobs implements recreateable |
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{ |
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public function recreate() : bool |
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{ |
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$this->map = []; |
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$map = $this->load(); |
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foreach ($map as $identifier => &$images) { |
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$filter = new imagefilter($this->config['type_config']); |
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$images = $filter->process($images['main'], $images); |
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foreach ($images as $name => $image) { |
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$this->map[$identifier . $name] = $image; |
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} |
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} |
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return $this->save_image_map($map) && $this->save_attachment_list(); |
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} |
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public function load() |
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{ |
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$results = parent::load(); |
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$grouped = []; |
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$identifiers = []; |
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if ($raw_list = $this->object->get_parameter('midcom.helper.datamanager2.type.images', "attachment_map_{$this->config['name']}")) { |
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$identifiers = explode(',', $raw_list); |
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} else { |
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// Reconstruct from blobs data |
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foreach (array_keys($results) as $identifier) { |
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$identifiers[] = $identifier . ':' . substr($identifier, 0, 32) . ':main'; |
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} |
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} |
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$map = []; |
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foreach ($identifiers as $item) { |
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[$identifier, $images_identifier, $images_name] = explode(':', $item); |
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$map[$identifier] = [$images_identifier, $images_name]; |
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} |
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// we iterate over results since that takes sorting into account |
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foreach ($results as $identifier => $image) { |
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[$images_identifier, $images_name] = $map[$identifier]; |
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if (!array_key_exists($images_identifier, $grouped)) { |
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$grouped[$images_identifier] = []; |
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} |
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$grouped[$images_identifier][$images_name] = $image; |
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} |
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return $grouped; |
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} |
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public function save() |
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{ |
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$this->map = []; |
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$map = $this->load(); |
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foreach ($this->value as $identifier => $images) { |
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if (!empty($images['file'])) { |
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if (is_numeric($identifier)) { |
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$identifier = md5(time() . $images['file']->name . $images['file']->location); |
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} |
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$images['file']->parentguid = $this->object->guid; |
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$existing = array_key_exists($identifier, $map) ? $map[$identifier] : []; |
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$filter = new imagefilter($this->config['type_config']); |
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$map[$identifier] = $filter->process($images['file'], $existing); |
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} |
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foreach ($map[$identifier] as $name => $image) { |
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$this->map[$identifier . $name] = $image; |
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} |
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if (!empty($images['main'])) { |
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if (array_key_exists('description', $images)) { |
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$images['main']->set_parameter('midcom.helper.datamanager2.type.blobs', 'description', $images['description']); |
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} |
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if (array_key_exists('title', $images) && $images['main']->title != $images['title']) { |
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$images['main']->title = $images['title']; |
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$images['main']->update(); |
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} |
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if (!empty($this->config['widget_config']['sortable'])) { |
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$images['main']->update(); |
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} |
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} |
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} |
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$this->save_image_map($map); |
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$this->save_attachment_list(); |
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} |
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private function save_image_map(array $map) : bool |
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{ |
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$list = []; |
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foreach ($map as $identifier => $derived) { |
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foreach (array_keys($derived) as $name) { |
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$list[] = $identifier . $name . ':' . $identifier . ':' . $name; |
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} |
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} |
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return $this->object->set_parameter('midcom.helper.datamanager2.type.images', "attachment_map_{$this->config['name']}", implode(',', $list)); |
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} |
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} |
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flack /
openpsa
