92 lines
4.1 KiB
PHP
92 lines
4.1 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2010 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class exif_gps_block_Core {
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static function get_site_list() {
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return array("exif_gps_map" => t("EXIF GPS Map"));
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}
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static function get($block_id, $theme) {
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$block = "";
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switch ($block_id) {
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case "exif_gps_map":
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// Look for coordinates to display.
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$latitude = "";
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$longitude = "";
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if ($theme->item()) {
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// Check and see if the item has exif coordinates associated with it.
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$record = ORM::factory("exif_coordinate")->where("item_id", "=", $theme->item->id)->find();
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if ($record->loaded()) {
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$latitude = $record->latitude;
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$longitude = $record->longitude;
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} elseif (module::is_active("tagsmap") && module::is_active("tag")) {
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// If there are no exif coordinates, check for tagsmap coordinates instead.
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$tagsItem = ORM::factory("tag")
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->join("items_tags", "tags.id", "items_tags.tag_id")
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->where("items_tags.item_id", "=", $theme->item->id)
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->find_all();
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if (count($tagsItem) > 0) {
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foreach ($tagsItem as $oneTag) {
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$tagsGPS = ORM::factory("tags_gps")->where("tag_id", "=", $oneTag->id)->find();
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if ($tagsGPS->loaded()) {
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$latitude = $tagsGPS->latitude;
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$longitude = $tagsGPS->longitude;
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break;
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}
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}
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}
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}
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} elseif ( ($theme->tag()) && (module::is_active("tagsmap") && module::is_active("tag")) ) {
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// If the current page belongs to a tag, check and see if the tag has GPS coordinates.
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$tagsGPS = ORM::factory("tags_gps")->where("tag_id", "=", $theme->tag()->id)->find();
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if ($tagsGPS->loaded()) {
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$latitude = $tagsGPS->latitude;
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$longitude = $tagsGPS->longitude;
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}
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}
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// If coordinates were found, create the block.
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if ($latitude != "" && $longitude != "") {
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$block = new Block();
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$block->css_id = "g-exif-gps-sidebar";
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$block->title = t("Location");
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if (module::get_var("exif_gps", "sidebar_mapformat") == 1) {
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$block->content = new View("exif_gps_dynamic_sidebar.html");
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if (module::get_var("exif_gps", "sidebar_maptype") == 0) $block->content->sidebar_map_type = "ROADMAP";
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if (module::get_var("exif_gps", "sidebar_maptype") == 1) $block->content->sidebar_map_type = "SATELLITE";
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if (module::get_var("exif_gps", "sidebar_maptype") == 2) $block->content->sidebar_map_type = "HYBRID";
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if (module::get_var("exif_gps", "sidebar_maptype") == 3) $block->content->sidebar_map_type = "TERRAIN";
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} else {
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$block->content = new View("exif_gps_static_sidebar.html");
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if (module::get_var("exif_gps", "sidebar_maptype") == 0) $block->content->sidebar_map_type = "roadmap";
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if (module::get_var("exif_gps", "sidebar_maptype") == 1) $block->content->sidebar_map_type = "satellite";
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if (module::get_var("exif_gps", "sidebar_maptype") == 2) $block->content->sidebar_map_type = "hybrid";
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if (module::get_var("exif_gps", "sidebar_maptype") == 3) $block->content->sidebar_map_type = "terrain";
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}
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$block->content->latitude = $latitude;
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$block->content->longitude = $longitude;
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}
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break;
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}
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return $block;
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}
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}
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