X-Git-Url: https://git.nubati.net/cgi-bin/gitweb.cgi?p=phpfspot.git;a=blobdiff_plain;f=phpfspot.class.php;h=a936eecba35b32eaa7c1822707f2e73f2cd60ebd;hp=379ad98f5c8b28354cc5a95b48549a443e0d5eff;hb=e1117268a48440364cc10191a40eee45b8f514bd;hpb=193a2982417fb5b004c47cc96dcd112e1b07e47d;ds=sidebyside
diff --git a/phpfspot.class.php b/phpfspot.class.php
index 379ad98..a936eec 100644
--- a/phpfspot.class.php
+++ b/phpfspot.class.php
@@ -8,26 +8,24 @@ class PHPFSPOT {
var $cfg;
var $db;
+ var $cfg_db;
var $tmpl;
var $tags;
var $avail_tags;
- var $photos;
- var $avail_photos;
- var $current_photo;
var $current_tags;
public function __construct()
{
$this->cfg = new PHPFSPOT_CFG;
- $this->db = new PHPFSPOT_DB(&$this, $this->cfg->db);
+ $this->db = new PHPFSPOT_DB(&$this, $this->cfg->fspot_db);
+
+ $this->cfg_db = new PHPFSPOT_DB(&$this, $this->cfg->phpfspot_db);
+ $this->check_config_table();
+
$this->tmpl = new PHPFSPOT_TMPL($this);
$this->get_tags();
- $this->get_photos();
-
- if(isset($_GET['id']) && is_numeric($_GET['id']))
- $this->current_photo = $_GET['id'];
} // __construct()
@@ -38,12 +36,9 @@ class PHPFSPOT {
public function show()
{
-
- $this->prepare_single_photo($this->current_photo);
- $this->tmpl->assign('tags', $this->tags);
+ $this->tmpl->assign('page_title', $this->cfg->page_title);
$this->tmpl->show("index.tpl");
-
} // show()
private function get_tags()
@@ -71,34 +66,6 @@ class PHPFSPOT {
} // get_tags()
- private function get_photos()
- {
- $this->avail_photos = Array();
- $count = 0;
-
- $result = $this->db->db_query("
- SELECT id, name
- FROM photos
- ORDER BY time ASC
- ");
-
- while($row = $this->db->db_fetch_object($result)) {
-
- $photo_id = $row['id'];
- $photo_name = $row['name'];
-
- $this->photos[$photo_id] = $photo_name;
- $this->avail_photos[$count] = $photo_id;
-
- if(!isset($this->current_photo))
- $this->current_photo = $count;
-
- $count++;
-
- }
-
- } // get_photos()
-
public function get_photo_details($idx)
{
$result = $this->db->db_query("
@@ -117,21 +84,49 @@ class PHPFSPOT {
} // translate_path
- public function prepare_single_photo($photo)
+ public function showPhoto($photo)
{
- if(isset($photo)) {
- $this->tmpl->assign('image_url', 'phpfspot_img.php?idx='. $this->avail_photos[$photo] ."&width=". $this->cfg->photo_width);
+ $all_photos = $this->getAllTagPhotos();
+
+ foreach($all_photos as $all_photo) {
+
+ if($get_next) {
+ $next_img = $all_photo;
+ break;
+ }
+
+ if($all_photo == $photo) {
+ $get_next = 1;
+ }
+ else {
+ $previous_img = $all_photo;
+ }
}
- if($photo > 0) {
- $this->tmpl->assign('previous_url', "javascript:showImage(". ($photo-1) .");");
+
+ $details = $this->get_photo_details($photo);
+ $meta = $this->get_meta_informations($this->translate_path($details['directory_path']) ."/". $details['name']);
+ $info = getimagesize($this->translate_path($details['directory_path']) ."/thumbs/". $this->cfg->photo_width ."_". $details['name']);
+
+ $this->tmpl->assign('width', $info[0]);
+ $this->tmpl->assign('height', $info[1]);
+ $this->tmpl->assign('c_date', $meta['DateTime']);
+ $this->tmpl->assign('madewith', $meta['Make'] ." ". $meta['Model']);
+ $this->tmpl->assign('image_name', $details['name']);
+ $this->tmpl->assign('image_url', 'phpfspot_img.php?idx='. $photo ."&width=". $this->cfg->photo_width);
+ $this->tmpl->assign('image_url_full', 'phpfspot_img.php?idx='. $photo);
+
+ if($previous_img) {
+ $this->tmpl->assign('previous_url', "javascript:showImage(". $previous_img .");");
}
- if($photo < count($this->avail_photos)) {
- $this->tmpl->assign('next_url', "javascript:showImage(". ($photo+1) .");");
+ if($next_img) {
+ $this->tmpl->assign('next_url', "javascript:showImage(". $next_img .");");
}
- } // prepare_single_photo()
+ $this->tmpl->show("single_photo.tpl");
+
+ } // showPhoto()
public function getAvailableTags()
{
@@ -158,8 +153,6 @@ class PHPFSPOT {
}
- print "Reset Tags";
-
} // getSelectedTags()
public function addTag($tag)
@@ -186,6 +179,245 @@ class PHPFSPOT {
} // resetTags()
+ public function getAllTagPhotos()
+ {
+ $tagged_photos = Array();
+
+ if(isset($_SESSION['selected_tags'])) {
+ $selected = "";
+ foreach($_SESSION['selected_tags'] as $tag)
+ $selected.= $tag .",";
+ $selected = substr($selected, 0, strlen($selected)-1);
+ $result = $this->db->db_query("
+ SELECT DISTINCT photo_id
+ FROM photo_tags pt
+ INNER JOIN photos p
+ ON p.id=pt.photo_id
+ WHERE pt.tag_id IN (". $selected .")
+ ORDER BY p.time ASC
+ ");
+ }
+ else {
+ $result = $this->db->db_query("
+ SELECT DISTINCT photo_id
+ FROM photo_tags pt
+ INNER JOIN photos p
+ ON p.id=pt.photo_id
+ ORDER BY p.time ASC
+ ");
+ }
+
+ while($row = $this->db->db_fetch_object($result)) {
+ array_push($tagged_photos, $row['photo_id']);
+ }
+
+ return $tagged_photos;
+
+ } // getAllTagPhotos()
+
+ public function showPhotoIndex()
+ {
+ $photos = $this->getAllTagPhotos();
+ $count = count($photos);
+
+ $rows = 0;
+ $cols = 0;
+ $images[$rows] = Array();
+
+ for($i = 0; $i < $count; $i++) {
+
+ $images[$rows][$cols] = $photos[$i];
+
+ if($cols == $this->cfg->thumbs_per_row-1) {
+ $cols = 0;
+ $rows++;
+ $images[$rows] = Array();
+ }
+ else {
+ $cols++;
+ }
+ }
+
+ // +1 for for smarty's selection iteration
+ $rows++;
+
+ //$images.= "cfg->thumb_width ."\" />
\n";
+
+ $this->tmpl->assign('count', $count);
+ $this->tmpl->assign('width', $this->cfg->thumb_width);
+ $this->tmpl->assign('images', $images);
+ $this->tmpl->assign('rows', $rows);
+ $this->tmpl->assign('columns', $this->cfg->thumbs_per_row);
+ $this->tmpl->show("photo_index.tpl");
+
+
+ } // showPhotoIndex()
+
+ public function showBubbleDetails($photo, $direction)
+ {
+ if($direction == "up")
+ $direction = "bubbleimg_up";
+ else
+ $direction = "bubbleimg_down";
+
+ $details = $this->get_photo_details($photo);
+
+ $image_url = "phpfspot_img.php?idx=". $photo ."&width=200";
+
+ $filesize = filesize($this->translate_path($details['directory_path']) ."/". $details['name']);
+ $filesize = rand($filesize/1024, 2);
+
+ $img = getimagesize($this->translate_path($details['directory_path']) ."/". $details['name']);
+
+ $this->tmpl->assign('file_size', $filesize);
+ $this->tmpl->assign('width', $img[0]);
+ $this->tmpl->assign('height', $img[1]);
+ $this->tmpl->assign('file_name', $details['name']);
+ $this->tmpl->assign('image_id', $direction);
+ $this->tmpl->assign('image_url', $image_url);
+ $this->tmpl->show("bubble_details.tpl");
+
+ } // showBubbleDetails()
+
+ public function showCredits()
+ {
+ $this->tmpl->assign('version', $this->cfg->version);
+ $this->tmpl->assign('product', $this->cfg->product);
+ $this->tmpl->show("credits.tpl");
+
+ } // showCredits()
+
+ public function resize_image($image, $width)
+ {
+ // if thumbnail already exists, don't recreate it
+ if(file_exists(dirname($image) ."/thumbs/". $width ."_". basename($image)))
+ return;
+
+ $src_img = @imagecreatefromjpeg($image);
+
+ if($src_img)
+ {
+ /* grabs the height and width */
+ $new_w = imagesx($src_img);
+ $new_h = imagesy($src_img);
+
+ // If requested width is more then the actual image width,
+ // do not generate a thumbnail
+
+ if($width >= $new_w) {
+ imagedestroy($src_img);
+ return;
+ }
+
+ /* calculates aspect ratio */
+ $aspect_ratio = $new_h / $new_w;
+
+ /* sets new size */
+ $new_w = $width;
+ $new_h = abs($new_w * $aspect_ratio);
+
+ /* creates new image of that size */
+ $dst_img = imagecreatetruecolor($new_w,$new_h);
+
+ imagefill($dst_img, 0, 0, ImageColorAllocate($dst_img, 255, 255, 255));
+
+ /* copies resized portion of original image into new image */
+ imagecopyresampled($dst_img,$src_img,0,0,0,0,$new_w,$new_h,imagesx($src_img),imagesy($src_img));
+
+ /* write down new generated file */
+
+ if(!file_exists(dirname($image) ."/thumbs"))
+ mkdir(dirname($image) ."/thumbs");
+
+ $newfile = dirname($image) ."/thumbs/". $width ."_". basename($image);
+ imagejpeg($dst_img, $newfile, 75);
+
+ /* free your mind */
+ imagedestroy($dst_img);
+ imagedestroy($src_img);
+ }
+
+ } // resize_image()
+
+ public function get_meta_informations($file)
+ {
+
+ return exif_read_data($file);
+
+ } // get_meta_informations()
+
+ public function check_config_table()
+ {
+ // if the config table doesn't exist yet, create it
+ if(!$this->cfg_db->db_check_table_exists("images")) {
+ $this->cfg_db->db_exec("
+ CREATE TABLE images (
+ img_idx int primary key,
+ img_md5 varchar(32)
+ )
+ ");
+ }
+
+ } // check_config_table
+
+ public function gen_thumbs($fromcmd = 0)
+ {
+ /* get all available photos */
+ $all = $this->getAllTagPhotos();
+ foreach($all as $photo) {
+
+ $full_path = $this->translate_path($details['directory_path']) ."/". $details['name'];
+ $file_md5 = md5_file($full_path);
+
+ $details = $this->get_photo_details($photo);
+ if($fromcmd) print "Image ". $details['name'] ." Thumbnails:";
+
+ /* if the file hasn't changed there is no need to regen the thumb */
+ if($file_md5 == $this->getMD5($photo)) {
+ if($fromcmd) print " file has not changed - skipping\n";
+ continue;
+ }
+
+ /* set the new/changed MD5 sum for the current photo */
+ $this->setMD5($photo, $file_md5);
+
+ /* create thumbnails for the requested resolutions */
+ foreach(Array($this->cfg->thumb_width, $this->cfg->photo_width) as $resolution) {
+ if($fromcmd) print " ". $resolution ."px";
+ $this->resize_image($full_path, $resolution);
+ }
+
+ if($fromcmd) print "\n";
+
+ }
+
+ } // gen_thumbs()
+
+ private function getMD5($idx)
+ {
+ $result = $this->cfg_db->db_query("
+ SELECT img_md5
+ FROM images
+ WHERE img_idx='". $idx ."'
+ ");
+
+ if(!$result)
+ return 0;
+
+ $img = $this->cfg_db->db_fetch_object($result);
+ return $img['img_md5'];
+
+ } // getMD5()
+
+ private function setMD5($idx, $md5)
+ {
+ $result = $this->cfg_db->db_exec("
+ REPLACE INTO images (img_idx, img_md5)
+ VALUES ('". $idx ."', '". $md5 ."')
+ ");
+
+ } // setMD5()
+
}
?>