/**
* PHPFSPOT main class
*
+ * this class contains the most functions which will to the major
+ * work for phpfspot.
+ *
* @package phpfspot
*/
class PHPFSPOT {
/* set application name and version information */
$this->cfg->product = "phpfspot";
- $this->cfg->version = "1.4";
+ $this->cfg->version = "1.5";
$this->sort_orders= array(
'date_asc' => 'Date ↑',
");
}
+ /* get F-Spot database version */
$this->dbver = $this->getFspotDBVersion();
if(!is_writeable($this->cfg->base_path ."/templates_c")) {
require_once "phpfspot_tmpl.php";
$this->tmpl = new PHPFSPOT_TMPL();
+ $this->tmpl->assign('web_path', $this->cfg->web_path);
+
+ /* Starting with F-Spot 0.4.2, the rating-feature was available */
+ if($this->dbver > 10) {
+ $this->tmpl->assign('has_rating', true);
+ $this->sort_orders = array_merge($this->sort_orders, array(
+ 'rate_asc' => 'Rate ↑',
+ 'rate_desc' => 'Rate ↓',
+ ));
+ }
+
/* check if all necessary indices exist */
$this->checkDbIndices();
if(isset($_SESSION['begin_with']) && $this->cfg->thumbs_per_page == 0)
unset($_SESSION['begin_with']);
+ // if user-friendly-url's are enabled, set also a flag for the template handler
+ if($this->is_user_friendly_url()) {
+ $this->tmpl->assign('user_friendly_url', 'true');
+ }
+
} // __construct()
public function __destruct()
$this->tmpl->assign('current_condition', $_SESSION['tag_condition']);
$this->tmpl->assign('template_path', 'themes/'. $this->cfg->theme_name);
+ /* parse URL */
+ if($this->is_user_friendly_url()) {
+ $content = $this->parse_user_friendly_url($_SERVER['REQUEST_URI']);
+ }
+
if(isset($_GET['mode'])) {
$_SESSION['start_action'] = $_GET['mode'];
}
break;
case 'export':
- $this->tmpl->show("export.tpl");
+ /* fetch export template */
+ print $this->tmpl->fetch("export.tpl");
+ /* no further execution necessary. */
return;
break;
case 'slideshow':
- $this->tmpl->show("slideshow.tpl");
+ /* fetch slideshow template */
+ print $this->tmpl->show("slideshow.tpl");
+ /* no further execution necessary. */
return;
break;
case 'rss':
}
}
+ /* if date-search variables are registered in the session, set the check
+ for "consider date-range" in the html output
+ */
if(isset($_SESSION['from_date']) && isset($_SESSION['to_date']))
$this->tmpl->assign('date_search_enabled', true);
+ /* if rate-search variables are registered in the session, set the check
+ for "consider rate-range" in the html output
+ */
+ if(isset($_SESSION['rate_from']) && isset($_SESSION['rate_to'])) {
+ $this->tmpl->assign('rate_search_enabled', true);
+ }
+
$this->tmpl->register_function("sort_select_list", array(&$this, "smarty_sort_select_list"), false);
- $this->tmpl->assign('from_date', $this->get_calendar('from'));
- $this->tmpl->assign('to_date', $this->get_calendar('to'));
- $this->tmpl->assign('content_page', 'welcome.tpl');
+ $this->tmpl->assign('search_from_date', $this->get_calendar('from'));
+ $this->tmpl->assign('search_to_date', $this->get_calendar('to'));
+
+ $this->tmpl->assign('preset_selected_tags', $this->getSelectedTags());
+ $this->tmpl->assign('preset_available_tags', $this->getAvailableTags());
+ $this->tmpl->assign('rate_search', $this->get_rate_search());
+
+ /* if no site-content has been set yet... */
+ if(!isset($content)) {
+ /* if tags are already selected, we can immediately display photo-index */
+ if((isset($_SESSION['selected_tags']) && !empty($_SESSION['selected_tags']) &&
+ $_SESSION['start_action'] != 'showp') || $_SESSION['start_action'] == 'showpi')
+ $this->tmpl->assign('initial_content', $this->showPhotoIndex());
+ else {
+ /* if a photo is already selected, we can immediately display single-photo */
+ if(isset($_SESSION['current_photo']) && !empty($_SESSION['current_photo']))
+ $this->tmpl->assign('initial_content', $this->showPhoto($_SESSION['current_photo']));
+ else {
+ /* ok, then let us show the welcome page... */
+ $this->tmpl->assign('initial_content', $this->tmpl->fetch('welcome.tpl'));
+ }
+ }
+ }
+ else
+ $this->tmpl->assign('initial_content', $content);
+
$this->tmpl->show("index.tpl");
} // show()
";
}
else {
- $query_str = "
- SELECT p.id, p.uri, p.time, p.description
- FROM photos p
- ";
+ /* till F-Spot version 0.4.1 */
+ if($this->dbver < 11) {
+ $query_str = "
+ SELECT p.id, p.uri, p.time, p.description
+ FROM photos p
+ ";
+ }
+ else {
+ $query_str = "
+ SELECT p.id, p.uri, p.time, p.description, p.rating
+ FROM photos p
+ ";
+ }
}
/* if show_tags is set, only return details for photos which
} // getPhotoName()
+ /**
+ * get photo rating level
+ *
+ * this function will return the integer-based rating
+ * level of the photo. This can only be done, if the F-Spot
+ * database is at a specific level. If rating value can not
+ * be found, zero will be returned indicating no rating value
+ * is available.
+ * @param integer idx
+ * @return integer
+ */
+ public function get_photo_rating($idx)
+ {
+ if($detail = $this->get_photo_details($idx)) {
+ if(isset($detail['rating']))
+ return $detail['rating'];
+ }
+
+ return 0;
+
+ } // get_photo_rating()
+
+ /**
+ * get rate-search bars
+ *
+ * this function will return the rating-bars for the
+ * search field.
+ * @return string
+ */
+ public function get_rate_search()
+ {
+ $bar = "";
+
+ for($i = 1; $i <= 5; $i++) {
+
+ $bar.= "<img id=\"rate_from_". $i ."\" src=\"";
+
+ if(isset($_SESSION['rate_from']) && $i <= $_SESSION['rate_from'])
+ $bar.= $this->cfg->web_path ."/resources/star.png";
+ else
+ $bar.= $this->cfg->web_path ."/resources/empty_rate.png";
+
+ $bar.= "\"
+ onmouseover=\"show_rate('from', ". $i .");\"
+ onmouseout=\"reset_rate('from');\"
+ onclick=\"set_rate('from', ". $i .")\" />";
+ }
+
+ $bar.= "<br />\n";
+
+ for($i = 1; $i <= 5; $i++) {
+
+ $bar.= "<img id=\"rate_to_". $i ."\" src=\"";
+
+ if(isset($_SESSION['rate_to']) && $i <= $_SESSION['rate_to'])
+ $bar.= $this->cfg->web_path ."/resources/star.png";
+ else
+ $bar.= $this->cfg->web_path ."/resources/empty_rate.png";
+
+ $bar.= "\"
+ onmouseover=\"show_rate('to', ". $i .");\"
+ onmouseout=\"reset_rate('to');\"
+ onclick=\"set_rate('to', ". $i .");\" />";
+ }
+
+ return $bar;
+
+ } // get_rate_search()
+
/**
* shrink text according provided limit
*
return;
}
- $orig_path = $this->translate_path($this->parse_uri($details['uri']));
+ $orig_path = $this->translate_path($this->parse_uri($details['uri'], 'fullpath'));
$thumb_path = $this->get_thumb_path($this->cfg->photo_width, $photo);
if(!file_exists($orig_path)) {
$info = getimagesize($orig_path);
/* get EXIF information if JPEG */
- if($info['mime'] == "image/jpeg") {
+ if(isset($info['mime']) && $info['mime'] == "image/jpeg") {
$meta = $this->get_meta_informations($orig_path);
}
$this->tmpl->assign('description', $details['description']);
$this->tmpl->assign('image_name', $this->parse_uri($details['uri'], 'filename'));
+ $this->tmpl->assign('image_rating', $this->get_photo_rating($photo));
$this->tmpl->assign('width', $info_thumb[0]);
$this->tmpl->assign('height', $info_thumb[1]);
$this->tmpl->assign('ExifOrigResolution', $meta_res);
$this->tmpl->assign('ExifFileSize', $meta_size);
- $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='. $photo);
+ if($this->is_user_friendly_url()) {
+ $this->tmpl->assign('image_url', '/photo/'. $photo ."/". $this->cfg->photo_width);
+ $this->tmpl->assign('image_url_full', '/photo/'. $photo);
+ }
+ else {
+ $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);
+ }
+
$this->tmpl->assign('image_filename', $this->parse_uri($details['uri'], 'filename'));
$this->tmpl->assign('tags', $this->get_photo_tags($photo));
$this->tmpl->assign('current_page', $this->getCurrentPage($current, $count));
$this->tmpl->assign('current_img', $photo);
- if($previous_img) {
- $this->tmpl->assign('previous_url', "javascript:showImage(". $previous_img .");");
+ if(isset($previous_img)) {
+ $this->tmpl->assign('previous_url', "javascript:showPhoto(". $previous_img .");");
$this->tmpl->assign('prev_img', $previous_img);
}
- if($next_img) {
- $this->tmpl->assign('next_url', "javascript:showImage(". $next_img .");");
+ if(isset($next_img)) {
+ $this->tmpl->assign('next_url', "javascript:showPhoto(". $next_img .");");
$this->tmpl->assign('next_img', $next_img);
}
+
$this->tmpl->assign('mini_width', $this->cfg->mini_width);
$this->tmpl->assign('photo_width', $this->cfg->photo_width);
$this->tmpl->assign('photo_number', $i);
$this->tmpl->assign('photo_count', count($all_photos));
- $this->tmpl->show("single_photo.tpl");
+ return $this->tmpl->fetch("single_photo.tpl");
} // showPhoto()
$b = '88';
if(isset($this->tags[$key])) {
- $output.= "<a href=\"javascript:Tags('add', ". $key .");\" class=\"tag\" style=\"font-size: ". $size ."%; color: #". $r.$g.$b .";\">". $this->tags[$key] ."</a>, ";
+ if($this->is_user_friendly_url())
+ $output.= "<a href=\"". $this->cfg->web_path ."/tag/". $key ."\" onclick=\"Tags('add', ". $key ."); return false;\" class=\"tag\" style=\"font-size: ". $size ."%; color: #". $r.$g.$b .";\">". $this->tags[$key] ."</a>, ";
+ else
+ $output.= "<a href=\"". $this->cfg->web_path ."/index.php?mode=showpi\" onclick=\"Tags('add', ". $key ."); return false;\" class=\"tag\" style=\"font-size: ". $size ."%; color: #". $r.$g.$b .";\">". $this->tags[$key] ."</a>, ";
}
-
}
$output = substr($output, 0, strlen($output)-2);
- print $output;
+ return $output;
} // getAvailableTags()
* session-variable $_SESSION['selected_tags']
* @return string
*/
- public function getSelectedTags()
+ public function getSelectedTags($type = 'link')
{
/* retrive tags from database */
$this->get_tags();
{
// return all selected tags
if(isset($_SESSION['selected_tags']) && in_array($tag, $_SESSION['selected_tags'])) {
- $output.= "<a href=\"javascript:Tags('del', ". $tag .");\" class=\"tag\">". $this->tags[$tag] ."</a>, ";
+
+ switch($type) {
+ default:
+ case 'link':
+ $output.= "<a href=\"javascript:Tags('del', ". $tag .");\" class=\"tag\">". $this->tags[$tag] ."</a>, ";
+ break;
+ case 'img':
+ $output.= "
+ <div class=\"tagresulttag\">
+ <a href=\"javascript:Tags('del', ". $tag .");\" title=\"". $this->tags[$tag] ."\">
+ <img src=\"". $this->cfg->web_path ."/phpfspot_img.php?tagidx=". $tag ."\" />
+ </a>
+ </div>
+ ";
+ break;
+ }
}
}
if(isset($_SESSION['searchfor_tag']))
unset($_SESSION['searchfor_tag']);
+ // has the user requested to hide this tag, and still someone,
+ // somehow tries to add it, don't allow this.
+ if(!isset($this->cfg->hide_tags) &&
+ in_array($this->get_tag_name($tag), $this->cfg->hide_tags))
+ return "ok";
+
if(!in_array($tag, $_SESSION['selected_tags']))
array_push($_SESSION['selected_tags'], $tag);
-
return "ok";
} // addTag()
} // resetTags()
/**
- * returns the value for the autocomplet tag-search
+ * returns the value for the autocomplete tag-search
* @return string
*/
public function get_xml_tag_list()
/**
* reset date search
*
- * if any date search has taken place, reset
- * it now
+ * if any date search has taken place, reset it now.
*/
public function resetDateSearch()
{
} // resetDateSearch();
+ /**
+ * reset rate search
+ *
+ * if any rate search has taken place, reset it now.
+ */
+ public function resetRateSearch()
+ {
+ if(isset($_SESSION['rate_from']))
+ unset($_SESSION['rate_from']);
+ if(isset($_SESSION['rate_to']))
+ unset($_SESSION['rate_to']);
+
+ } // resetRateSearch();
+
/**
* return all photo according selection
*
}
if(isset($_SESSION['searchfor_name'])) {
+
+ /* check for previous conditions. if so add 'AND' */
+ if(!empty($additional_where_cond)) {
+ $additional_where_cond.= " AND ";
+ }
+
if($this->dbver < 9) {
$additional_where_cond.= "
(
}
}
+ /* limit result based on rate-search */
+ if(isset($_SESSION['rate_from']) && isset($_SESSION['rate_to'])) {
+
+ if($this->dbver > 10) {
+
+ /* check for previous conditions. if so add 'AND' */
+ if(!empty($additional_where_cond)) {
+ $additional_where_cond.= " AND ";
+ }
+
+ $additional_where_cond.= "
+ p.rating >= ". $_SESSION['rate_from'] ."
+ AND
+ p.rating <= ". $_SESSION['rate_to'] ."
+ ";
+ }
+ }
+
if(isset($_SESSION['sort_order'])) {
$order_str = $this->get_sort_order();
}
ON pt2.tag_id=t2.id
WHERE t.name LIKE '%". $_SESSION['searchfor_tag'] ."%' ";
- if(isset($additional_where_cond) && !empty($additional_where_cond))
+ if(!empty($additional_where_cond))
$query_str.= "AND ". $additional_where_cond ." ";
if(isset($this->cfg->show_tags) && !empty($this->cfg->show_tags)) {
ON pt1.photo_id=p.id
WHERE pt1.tag_id IN (". $selected .")
";
- if(isset($additional_where_cond) && !empty($additional_where_cond))
+ if(!empty($additional_where_cond))
$query_str.= "AND ". $additional_where_cond ." ";
if(isset($this->cfg->show_tags) && !empty($this->cfg->show_tags)) {
AND pt". ($i+2) .".tag_id=". $_SESSION['selected_tags'][$i] ."
";
}
- if(isset($additional_where_cond) && !empty($additional_where_cond))
+ if(!empty($additional_where_cond))
$query_str.= "AND ". $additional_where_cond;
if(isset($this->cfg->show_tags) && !empty($this->cfg->show_tags)) {
ON pt.tag_id=t.id
";
- if(isset($additional_where_cond) && !empty($additional_where_cond))
+ if(!empty($additional_where_cond))
$query_str.= "WHERE ". $additional_where_cond ." ";
if(isset($this->cfg->show_tags) && !empty($this->cfg->show_tags)) {
- if(isset($additional_where_cond) && !empty($additional_where_cond))
+ if(!empty($additional_where_cond))
$query_str.= "AND t.name IN ('".implode("','",$this->cfg->show_tags). "')";
else
$query_str.= "WHERE t.name IN ('".implode("','",$this->cfg->show_tags). "')";
*
* this function provides all the necessary information
* for the photo index template.
+ * @return string
*/
public function showPhotoIndex()
{
$photos = $this->getPhotoSelection();
+ $current_tags = $this->getCurrentTags();
$count = count($photos);
$img_name[$thumbs] = Array();
$img_fullname[$thumbs] = Array();
$img_title = Array();
+ $img_rating = Array();
for($i = $begin_with; $i < $end_with; $i++) {
$img_name[$thumbs] = htmlspecialchars($this->getPhotoName($photos[$i], 15));
$img_fullname[$thumbs] = htmlspecialchars($this->getPhotoName($photos[$i], 0));
$img_title[$thumbs] = "Click to view photo ". htmlspecialchars($this->getPhotoName($photos[$i], 0));
+ $img_rating[$thumbs] = $this->get_photo_rating($photos[$i]);
$thumb_path = $this->get_thumb_path($this->cfg->thumb_width, $photos[$i]);
else
$style = "";
- $select = "<a href=\"javascript:showPhotoIndex(". (($i*$photo_per_page)-$photo_per_page) .");\"";
+ $start_with = ($i*$photo_per_page)-$photo_per_page;
+
+ if($this->is_user_friendly_url()) {
+ $select = "<a href=\"". $this->cfg->web_path ."/tag/205/". $start_with ."\"";
+ }
+ else {
+ $select = "<a href=\"". $this->cfg->web_path ."/index.php?mode=showpi tags=". $current_tags ." begin_with=". $begin_with ."\"";
+ }
+ $select.= " onclick=\"showPhotoIndex(". $start_with ."); return false;\"";
+
if($style != "")
$select.= $style;
$select.= ">". $i ."</a> ";
if($last_page > 1)
$this->tmpl->assign('page_selector', $page_select);
}
-
- $current_tags = $this->getCurrentTags();
$extern_link = "index.php?mode=showpi";
$rss_link = "index.php?mode=rss";
if($current_tags != "") {
$this->tmpl->assign('img_name', $img_name);
$this->tmpl->assign('img_fullname', $img_fullname);
$this->tmpl->assign('img_title', $img_title);
+ $this->tmpl->assign('img_rating', $img_rating);
$this->tmpl->assign('thumbs', $thumbs);
+ $this->tmpl->assign('selected_tags', $this->getSelectedTags('img'));
- $this->tmpl->show("photo_index.tpl");
+ $result = $this->tmpl->fetch("photo_index.tpl");
/* if we are returning to photo index from an photo-view,
scroll the window to the last shown photo-thumbnail.
after this, unset the last_photo session variable.
*/
if(isset($_SESSION['last_photo'])) {
- print "<script language=\"JavaScript\">moveToThumb(". $_SESSION['last_photo'] .");</script>\n";
+ $result.= "<script language=\"JavaScript\">moveToThumb(". $_SESSION['last_photo'] .");</script>\n";
unset($_SESSION['last_photo']);
}
+ return $result;
+
} // showPhotoIndex()
/**
} // showCredits()
/**
- * create_thumbnails for the requested width
+ * create thumbnails for the requested width
*
* this function creates image thumbnails of $orig_image
* stored as $thumb_image. It will check if the image is
return false;
}
- $details = getimagesize($orig_image);
-
+ $mime = $this->get_mime_info($orig_image);
+
/* check if original photo is a support image type */
- if(!$this->checkifImageSupported($details['mime']))
+ if(!$this->checkifImageSupported($mime))
return false;
- switch($details['mime']) {
+ switch($mime) {
case 'image/jpeg':
$flip_hori = false;
$flip_vert = false;
- switch($meta['Orientation']) {
- case 1: /* top, left */
- /* nothing to do */ break;
- case 2: /* top, right */
- $rotate = 0; $flip_hori = true; break;
- case 3: /* bottom, left */
- $rotate = 180; break;
- case 4: /* bottom, right */
- $flip_vert = true; break;
- case 5: /* left side, top */
- $rotate = 90; $flip_vert = true; break;
- case 6: /* right side, top */
- $rotate = 90; break;
- case 7: /* left side, bottom */
- $rotate = 270; $flip_vert = true; break;
- case 8: /* right side, bottom */
- $rotate = 270; break;
+ if(isset($meta['Orientation'])) {
+ switch($meta['Orientation']) {
+ case 1: /* top, left */
+ /* nothing to do */ break;
+ case 2: /* top, right */
+ $rotate = 0; $flip_hori = true; break;
+ case 3: /* bottom, left */
+ $rotate = 180; break;
+ case 4: /* bottom, right */
+ $flip_vert = true; break;
+ case 5: /* left side, top */
+ $rotate = 90; $flip_vert = true; break;
+ case 6: /* right side, top */
+ $rotate = 90; break;
+ case 7: /* left side, bottom */
+ $rotate = 270; $flip_vert = true; break;
+ case 8: /* right side, bottom */
+ $rotate = 270; break;
+ }
}
$src_img = @imagecreatefromjpeg($orig_image);
+ $handler = "gd";
break;
case 'image/png':
$src_img = @imagecreatefrompng($orig_image);
+ $handler = "gd";
+ break;
+
+ case 'image/x-portable-pixmap':
+
+ $src_img = new Imagick($orig_image);
+ $handler = "imagick";
break;
}
- if(!$src_img) {
+ if(!isset($src_img) || empty($src_img)) {
print "Can't load image from ". $orig_image ."\n";
return false;
}
- /* grabs the height and width */
- $cur_width = imagesx($src_img);
- $cur_height = imagesy($src_img);
+ switch($handler) {
+
+ case 'gd':
+
+ /* grabs the height and width */
+ $cur_width = imagesx($src_img);
+ $cur_height = imagesy($src_img);
+
+ // If requested width is more then the actual image width,
+ // do not generate a thumbnail, instead safe the original
+ // as thumbnail but with lower quality. But if the image
+ // is to heigh too, then we still have to resize it.
+ if($width >= $cur_width && $cur_height < $this->cfg->thumb_height) {
+ $result = imagejpeg($src_img, $thumb_image, 75);
+ imagedestroy($src_img);
+ return true;
+ }
+ break;
+
+ case 'imagick':
+
+ $cur_width = $src_img->getImageWidth();
+ $cur_height = $src_img->getImageHeight();
+
+ // If requested width is more then the actual image width,
+ // do not generate a thumbnail, instead safe the original
+ // as thumbnail but with lower quality. But if the image
+ // is to heigh too, then we still have to resize it.
+ if($width >= $cur_width && $cur_height < $this->cfg->thumb_height) {
+ $src_img->setCompressionQuality(75);
+ $src_img->setImageFormat('jpeg');
+ $src_img->writeImage($thumb_image);
+ $src_img->clear();
+ $src_img->destroy();
+ return true;
+ }
+ break;
- // If requested width is more then the actual image width,
- // do not generate a thumbnail, instead safe the original
- // as thumbnail but with lower quality. But if the image
- // is to heigh too, then we still have to resize it.
- if($width >= $cur_width && $cur_height < $this->cfg->thumb_height) {
- $result = imagejpeg($src_img, $thumb_image, 75);
- imagedestroy($src_img);
- return true;
}
// If the image will be rotate because EXIF orientation said so
}
}
- /* creates new image of that size */
- $dst_img = imagecreatetruecolor($new_w, $new_h);
+ switch($handler) {
- imagefill($dst_img, 0, 0, ImageColorAllocate($dst_img, 255, 255, 255));
+ case 'gd':
- /* 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));
+ /* creates new image of that size */
+ $dst_img = imagecreatetruecolor($new_w, $new_h);
- /* needs the image to be flipped horizontal? */
- if($flip_hori) {
- $this->_debug("(FLIP)");
- $dst_img = $this->flipImage($dst_img, 'hori');
- }
- /* needs the image to be flipped vertical? */
- if($flip_vert) {
- $this->_debug("(FLIP)");
- $dst_img = $this->flipImage($dst_img, 'vert');
- }
+ imagefill($dst_img, 0, 0, ImageColorAllocate($dst_img, 255, 255, 255));
- if($rotate) {
- $this->_debug("(ROTATE)");
- $dst_img = $this->rotateImage($dst_img, $rotate);
- }
+ /* copies resized portion of original image into new image */
+ imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $new_w, $new_h, imagesx($src_img), imagesy($src_img));
- /* write down new generated file */
- $result = imagejpeg($dst_img, $thumb_image, 75);
+ /* needs the image to be flipped horizontal? */
+ if($flip_hori) {
+ $this->_debug("(FLIP)");
+ $dst_img = $this->flipImage($dst_img, 'hori');
+ }
+ /* needs the image to be flipped vertical? */
+ if($flip_vert) {
+ $this->_debug("(FLIP)");
+ $dst_img = $this->flipImage($dst_img, 'vert');
+ }
- /* free your mind */
- imagedestroy($dst_img);
- imagedestroy($src_img);
+ if($rotate) {
+ $this->_debug("(ROTATE)");
+ $dst_img = $this->rotateImage($dst_img, $rotate);
+ }
- if($result === false) {
- print "Can't write thumbnail ". $thumb_image ."\n";
- return false;
- }
+ /* write down new generated file */
+ $result = imagejpeg($dst_img, $thumb_image, 75);
- return true;
+ /* free your mind */
+ imagedestroy($dst_img);
+ imagedestroy($src_img);
+
+ if($result === false) {
+ print "Can't write thumbnail ". $thumb_image ."\n";
+ return false;
+ }
+
+ return true;
+
+ break;
+
+ case 'imagick':
+
+ $src_img->resizeImage($new_w, $new_h, Imagick::FILTER_LANCZOS, 1);
+
+ /* needs the image to be flipped horizontal? */
+ if($flip_hori) {
+ $this->_debug("(FLIP)");
+ $src_img->rotateImage(new ImagickPixel(), 90);
+ $src_img->flipImage();
+ $src_img->rotateImage(new ImagickPixel(), -90);
+ }
+ /* needs the image to be flipped vertical? */
+ if($flip_vert) {
+ $this->_debug("(FLIP)");
+ $src_img->flipImage();
+ }
+
+ if($rotate) {
+ $this->_debug("(ROTATE)");
+ $src_img->rotateImage(new ImagickPixel(), $rotate);
+ }
+
+ $src_img->setCompressionQuality(75);
+ $src_img->setImageFormat('jpeg');
+
+ if(!$src_img->writeImage($thumb_image)) {
+ print "Can't write thumbnail ". $thumb_image ."\n";
+ return false;
+ }
+
+ $src_img->clear();
+ $src_img->destroy();
+ return true;
+
+ break;
+
+ }
} // create_thumbnail()
$this->cfg->thumb_width,
$this->cfg->photo_width,
$this->cfg->mini_width,
+ 30,
);
/* get details from F-Spot's database */
$details = $this->get_photo_details($idx);
/* calculate file MD5 sum */
- $full_path = $this->translate_path($this->parse_uri($details['uri']));
+ $full_path = $this->translate_path($this->parse_uri($details['uri'], 'fullpath'));
if(!file_exists($full_path)) {
$this->_error("File ". $full_path ." does not exist\n");
return;
}
- $file_md5 = md5_file($full_path);
-
$this->_debug("Image [". $idx ."] ". $this->shrink_text($this->parse_uri($details['uri'], 'filename'), 20) ." Thumbnails:");
+ /* If Nikon NEF format, we need to treat it another way */
+ if(isset($this->cfg->dcraw_bin) &&
+ file_exists($this->cfg->dcraw_bin) &&
+ is_executable($this->cfg->dcraw_bin) &&
+ preg_match('/\.nef$/i', $details['uri'])) {
+
+ $ppm_path = preg_replace('/\.nef$/i', '.ppm', $full_path);
+
+ /* if PPM file does not exist, let dcraw convert it from NEF */
+ if(!file_exists($ppm_path)) {
+ system($this->cfg->dcraw_bin ." -a ". $full_path);
+ }
+
+ /* for now we handle the PPM instead of the NEF */
+ $full_path = $ppm_path;
+
+ }
+
+ $file_md5 = md5_file($full_path);
$changes = false;
foreach($resolutions as $resolution) {
*/
public function startSearch()
{
+ /* date search */
if(isset($_POST['from']) && $this->isValidDate($_POST['from'])) {
$from = $_POST['from'];
}
$to = $_POST['to'];
}
+ /* tag-name search */
if(isset($_POST['for_tag']) && is_string($_POST['for_tag'])) {
$searchfor_tag = $_POST['for_tag'];
$_SESSION['searchfor_tag'] = $_POST['for_tag'];
}
+ else {
+ unset($_SESSION['searchfor_tag']);
+ }
+ /* file-name search */
if(isset($_POST['for_name']) && is_string($_POST['for_name'])) {
- $searchfor_name = $_POST['for_name'];
$_SESSION['searchfor_name'] = $_POST['for_name'];
}
+ else {
+ unset($_SESSION['searchfor_name']);
+ }
+
+ /* rate-search */
+ if(isset($_POST['rate_from']) && is_numeric($_POST['rate_from'])) {
+
+ $_SESSION['rate_from'] = $_POST['rate_from'];
+
+ if(isset($_POST['rate_to']) && is_numeric($_POST['rate_to'])) {
+ $_SESSION['rate_to'] = $_POST['rate_to'];
+ }
+ }
+ else {
+ /* delete any previously set value */
+ unset($_SESSION['rate_to'], $_SESSION['rate_from']);
+ }
$this->get_tags();
$tags = Array();
- while($row = $this->db->db_fetch_object($result))
+ while($row = $this->db->db_fetch_object($result)) {
+ if(isset($this->cfg->hide_tags) && in_array($row['name'], $this->cfg->hide_tags))
+ continue;
$tags[$row['id']] = $row['name'];
+ }
return $tags;
private function _debug($text)
{
- if($this->fromcmd) {
+ if(isset($this->fromcmd)) {
print $text;
}
*/
public function checkifImageSupported($mime)
{
- if(in_array($mime, Array("image/jpeg", "image/png")))
+ $supported_types = Array(
+ "image/jpeg",
+ "image/png",
+ "image/x-portable-pixmap",
+ "image/tiff"
+ );
+
+ if(in_array($mime, $supported_types))
return true;
return false;
foreach($pictures as $picture) {
- $orig_url = $this->get_phpfspot_url() ."index.php?mode=showp&id=". $picture;
+ $orig_url = $this->get_phpfspot_url() ."/index.php?mode=showp&id=". $picture;
if($current_tags != "") {
$orig_url.= "&tags=". $current_tags;
}
$orig_url.= "&from_date=". $_SESSION['from_date'] ."&to_date=". $_SESSION['to_date'];
}
- $thumb_url = $this->get_phpfspot_url() ."phpfspot_img.php?idx=". $picture ."&width=". $this->cfg->thumb_width;
+ if($this->is_user_friendly_url()) {
+ $thumb_url = $this->get_phpfspot_url() ."/photo/". $picture ."/". $this->cfg->thumb_width;
+ }
+ else {
+ $thumb_url = $this->get_phpfspot_url() ."/phpfspot_img.php?idx=". $picture ."&width=". $this->cfg->thumb_width;
+ }
switch($mode) {
foreach($pictures as $picture) {
- $orig_url = $this->get_phpfspot_url() ."index.php?mode=showp&id=". $picture;
+ $orig_url = $this->get_phpfspot_url() ."/index.php?mode=showp&id=". $picture;
if($current_tags != "") {
$orig_url.= "&tags=". $current_tags;
}
$details = $this->get_photo_details($picture);
- $thumb_url = $this->get_phpfspot_url() ."phpfspot_img.php?idx=". $picture ."&width=". $this->cfg->thumb_width;
+ if($this->is_user_friendly_url()) {
+ $thumb_url = $this->get_phpfspot_url() ."/photo/". $picture ."/". $this->cfg->thumb_width;
+ }
+ else {
+ $thumb_url = $this->get_phpfspot_url() ."/phpfspot_img.php?idx=". $picture ."&width=". $this->cfg->thumb_width;
+ }
+
$thumb_html = htmlspecialchars("
<a href=\"". $orig_url ."\"><img src=\"". $thumb_url ."\" /></a>
<br>
". $details['description']);
- $orig_path = $this->translate_path($this->parse_uri($details['uri']));
+ $orig_path = $this->translate_path($this->parse_uri($details['uri'], 'fullpath'));
/* get EXIF information if JPEG */
- if($details['mime'] == "image/jpeg") {
+ if(isset($details['mime']) && $details['mime'] == "image/jpeg") {
$meta = $this->get_meta_informations($orig_path);
}
/**
- * return all selected tags as one string
+ * get all selected tags
+ *
+ * This function will return all selected tags as one string, seperated
+ * by a comma.
* @return array
*/
private function getCurrentTags()
public function whatToDo()
{
if(isset($_SESSION['current_photo']) && $_SESSION['start_action'] == 'showp') {
- return "show_photo";
}
elseif(isset($_SESSION['selected_tags']) && !empty($_SESSION['selected_tags'])) {
return "showpi_tags";
return "showpi";
}
- return "nothing special";
-
} // whatToDo()
/**
case 'tags_desc':
return " ORDER BY t.name DESC ,p.time ASC";
break;
+ case 'rate_asc':
+ return " ORDER BY t.name ASC, p.rating ASC";
+ break;
+ case 'rate_desc':
+ return " ORDER BY t.name DESC, p.rating DESC";
+ break;
}
} // get_sort_order()
else
$_SESSION['slideshow_img']++;
- return $this->get_phpfspot_url() ."phpfspot_img.php?idx=". $all_photos[$_SESSION['slideshow_img']] ."&width=". $this->cfg->photo_width;
+ if($this->is_user_friendly_url()) {
+ return $this->get_phpfspot_url() ."/photo/". $all_photos[$_SESSION['slideshow_img']] ."/". $this->cfg->photo_width;
+ }
+
+ return $this->get_phpfspot_url() ."/phpfspot_img.php?idx=". $all_photos[$_SESSION['slideshow_img']] ."&width=". $this->cfg->photo_width;
} // getNextSlideShowImage()
else
$_SESSION['slideshow_img']--;
- return $this->get_phpfspot_url() ."phpfspot_img.php?idx=". $all_photos[$_SESSION['slideshow_img']] ."&width=". $this->cfg->photo_width;
+ if($this->is_user_friendly_url()) {
+ return $this->get_phpfspot_url() ."/photo/". $all_photos[$_SESSION['slideshow_img']] ."/". $this->cfg->photo_width;
+ }
+
+ return $this->get_phpfspot_url() ."/phpfspot_img.php?idx=". $all_photos[$_SESSION['slideshow_img']] ."&width=". $this->cfg->photo_width;
} // getPrevSlideShowImage()
{
$all = Array();
- $result = $this->db->db_query("
- SELECT id
- FROM photos
- ");
-
+ $query_str = "
+ SELECT p.id
+ FROM photos p
+ ";
+
+ /* if show_tags is set, only return details for photos which
+ are specified to be shown
+ */
+ if(isset($this->cfg->show_tags) && !empty($this->cfg->show_tags)) {
+ $query_str.= "
+ INNER JOIN photo_tags pt
+ ON p.id=pt.photo_id
+ INNER JOIN tags t
+ ON pt.tag_id=t.id
+ WHERE
+ t.name IN ('".implode("','",$this->cfg->show_tags)."')";
+ }
+
+ $result = $this->db->db_query($query_str);
+
while($row = $this->db->db_fetch_object($result)) {
array_push($all, $row['id']);
}
} // get_random_photo()
+ /**
+ * get random photo tag photo
+ *
+ * this function will get all photos tagged with the requested
+ * tag from the fspot database and randomly return ONE entry
+ *
+ * saddly there is yet no sqlite3 function which returns
+ * the bulk result in array, so we have to fill up our
+ * own here.
+ * @return array
+ */
+ public function get_random_tag_photo($tagidx)
+ {
+ $all = Array();
+
+ $query_str = "
+ SELECT p.id
+ FROM photos p
+ INNER JOIN photo_tags pt
+ ON p.id=pt.photo_id
+ ";
+
+ if(isset($this->cfg->show_tags) && !empty($this->cfg->show_tags)) {
+ $query_str.= "
+ INNER JOIN tags t
+ ON pt.tag_id=t.id
+ ";
+ }
+ $query_str.= "
+ WHERE
+ pt.tag_id LIKE '". $tagidx ."'
+ ";
+
+ /*if(isset($this->cfg->show_tags) && !empty($this->cfg->show_tags)) {
+ $query_str.= "
+ AND
+ t.name IN ('".implode("','",$this->cfg->show_tags)."')
+ ";
+ }*/
+
+ $result = $this->db->db_query($query_str);
+
+ while($row = $this->db->db_fetch_object($result)) {
+ array_push($all, $row['id']);
+ }
+
+ return $all[array_rand($all)];
+
+ } // get_random_tag_photo()
+
/**
* validates provided date
*
*/
private function ts2str($timestamp)
{
- return strftime("%Y-%m-%d", $timestamp);
+ if(!empty($timestamp) && is_numeric($timestamp))
+ return strftime("%Y-%m-%d", $timestamp);
+
} // ts2str()
/**
private function get_phpfspot_url()
{
return $this->get_web_protocol() ."://". $this->get_server_name() . $this->cfg->web_path;
+
} // get_phpfspot_url()
/**
* error message
* @param string $file
* @param boolean $silent
- * @retrun boolean
+ * @return boolean
*/
private function check_readable($file, $silent = null)
{
}
- /* check for pending slash on web_path */
- if(!preg_match("/\/$/", $this->cfg->web_path))
- $this->cfg->web_path.= "/";
+ /* remove trailing slash, if set */
+ if($this->cfg->web_path == "/")
+ $this->cfg->web_path = "";
+ elseif(preg_match('/\/$/', $this->cfg->web_path))
+ $this->cfg->web_path = preg_replace('/\/$/', '', $this->cfg->web_path);
return $this->runtime_error;
} // getCurrentPage()
+ /**
+ * return mime info
+ *
+ * this function tries to find out the correct mime-type
+ * for the provided file.
+ * @param string $file
+ * @return string
+ */
+ public function get_mime_info($file)
+ {
+ $details = getimagesize($file);
+
+ /* if getimagesize() returns empty, try at least to find out the
+ mime type.
+ */
+ if(empty($details) && function_exists('mime_content_type')) {
+
+ // mime_content_type is marked as deprecated in the documentation,
+ // but is it really necessary to force users to install a PECL
+ // extension?
+ $details['mime'] = mime_content_type($file);
+ }
+
+ return $details['mime'];
+
+ } // get_mime_info()
+
+ /**
+ * return tag-name by tag-idx
+ *
+ * this function returns the tag-name for the requested
+ * tag specified by tag-idx.
+ * @param integer $idx
+ * @return string
+ */
+ public function get_tag_name($idx)
+ {
+ if($result = $this->db->db_fetchSingleRow("
+ SELECT name
+ FROM tags
+ WHERE
+ id LIKE '". $idx ."'")) {
+
+ return $result['name'];
+
+ }
+
+ return 0;
+
+ } // get_tag_name()
+
+ /**
+ * parse user friendly url which got rewritten by the websever
+ * @param string $request_uri
+ * @return string
+ */
+ private function parse_user_friendly_url($request_uri)
+ {
+ if(preg_match('/\/photoview\/|\/photo\/|\/tag\//', $request_uri)) {
+
+ $options = explode('/', $request_uri);
+
+ switch($options[1]) {
+ case 'photoview':
+ if(is_numeric($options[2])) {
+ $this->session_cleanup();
+ //unset($_SESSION['start_action']);
+ //unset($_SESSION['selected_tags']);
+ $_GET['mode'] = 'showp';
+ return $this->showPhoto($options[2]);
+ }
+ break;
+ case 'photo':
+ if(is_numeric($options[2])) {
+ require_once "phpfspot_img.php";
+ $img = new PHPFSPOT_IMG;
+ if(isset($options[3]) && is_numeric($options[3]))
+ $img->showImg($options[2], $options[3]);
+ else
+ $img->showImg($options[2]);
+ }
+ exit;
+ break;
+ case 'tag':
+ if(is_numeric($options[2])) {
+ $this->session_cleanup();
+ $_GET['tags'] = $options[2];
+ $_SESSION['selected_tags'] = Array($options[2]);
+ if(isset($options[3]) && is_numeric($options[3]))
+ $_SESSION['begin_with'] = $options[3];
+ return $this->showPhotoIndex();
+ }
+ break;
+ }
+ }
+
+ } // parse_user_friendly_url()
+
+ /**
+ * check if user-friendly-urls are enabled
+ *
+ * this function will return true, if the config option
+ * $user_friendly_url has been set. Otherwise false.
+ * @return boolean
+ */
+ private function is_user_friendly_url()
+ {
+ if(isset($this->cfg->user_friendly_url) && $this->cfg->user_friendly_url)
+ return true;
+
+ return false;
+
+ } // is_user_friendly_url()
+
+ /**
+ * session cleanup
+ *
+ * this function will cleanup user's session information
+ */
+ private function session_cleanup()
+ {
+ unset($_SESSION['begin_with']);
+ $this->resetDateSearch();
+ $this->resetPhotoView();
+ $this->resetTagSearch();
+ $this->resetNameSearch();
+ $this->resetDateSearch();
+ $this->resetTags();
+
+ } // session_cleanup()
+
} // class PHPFSPOT
?>
projects / phpfspot.git / blobdiff