require_once "phpfspot_cfg.php";
require_once "phpfspot_db.php";
-require_once "phpfspot_tmpl.php";
class PHPFSPOT {
$this->cfg = new PHPFSPOT_CFG;
- $this->db = new PHPFSPOT_DB(&$this, $this->cfg->fspot_db);
+ $this->db = new PHPFSPOT_DB($this, $this->cfg->fspot_db);
if(!is_writeable(dirname($this->cfg->phpfspot_db))) {
print dirname($this->cfg->phpfspot_db) .": directory is not writeable!";
exit(1);
}
- $this->cfg_db = new PHPFSPOT_DB(&$this, $this->cfg->phpfspot_db);
+ $this->cfg_db = new PHPFSPOT_DB($this, $this->cfg->phpfspot_db);
if(!is_writeable($this->cfg->phpfspot_db)) {
print $this->cfg->phpfspot_db ." is not writeable for user ". $this->getuid() ."\n";
exit(1);
}
$this->check_config_table();
-
+ /* include Smarty template engine */
+ if(!$this->check_readable($this->cfg->smarty_path .'/libs/Smarty.class.php')) {
+ exit(1);
+ }
+ require $this->cfg->smarty_path .'/libs/Smarty.class.php';
+ /* overload Smarty class if our own template handler */
+ require_once "phpfspot_tmpl.php";
$this->tmpl = new PHPFSPOT_TMPL($this);
$this->get_tags();
$_SESSION['selected_tags'] = $this->extractTags($_GET['tags']);
}
if(isset($_GET['from_date']) && $this->isValidDate($_GET['from_date'])) {
- $_SESSION['from_date'] = strtotime($_GET['from_date']);
+ $_SESSION['from_date'] = strtotime($_GET['from_date'] ." 00:00:00");
}
if(isset($_GET['to_date']) && $this->isValidDate($_GET['to_date'])) {
- $_SESSION['to_date'] = strtotime($_GET['to_date']);
+ $_SESSION['to_date'] = strtotime($_GET['to_date'] ." 23:59:59");
}
break;
case 'showp':
$this->tmpl->show("slideshow.tpl");
return;
break;
+ case 'rss':
+ if(isset($_GET['tags'])) {
+ $_SESSION['selected_tags'] = $this->extractTags($_GET['tags']);
+ }
+ if(isset($_GET['from_date']) && $this->isValidDate($_GET['from_date'])) {
+ $_SESSION['from_date'] = strtotime($_GET['from_date'] ." 00:00:00");
+ }
+ if(isset($_GET['to_date']) && $this->isValidDate($_GET['to_date'])) {
+ $_SESSION['to_date'] = strtotime($_GET['to_date'] ." 23:59:59");
+ }
+ $this->getRSSFeed();
+ return;
+ break;
}
if(isset($_SESSION['from_date']) && isset($_SESSION['to_date']))
public function getPhotoName($idx, $limit = 0)
{
if($details = $this->get_photo_details($idx)) {
- $name = $details['name'];
- if($limit != 0 && strlen($name) > $limit) {
- $name = substr($name, 0, $limit-5) ."...". substr($name, -($limit-5));
- }
+ $name = $this->shrink_text($details['name'], $limit);
return $name;
}
} // getPhotoName()
+ /**
+ * shrink text according provided limit
+ *
+ * If the length of the name exceeds $limit the
+ * text will be shortend and some content in between
+ * will be replaced with "..."
+ */
+ private function shrink_text($text, $limit)
+ {
+ if($limit != 0 && strlen($text) > $limit) {
+ $text = substr($text, 0, $limit-5) ."...". substr($text, -($limit-5));
+ }
+
+ return $text;
+
+ } // shrink_text();
+
/**
* translate f-spoth photo path
*
}
$orig_path = $this->translate_path($details['directory_path']) ."/". $details['name'];
- $thumb_path = $this->cfg->base_path ."/thumbs/". $this->cfg->photo_width ."_". $this->getMD5($photo);
+ $thumb_path = $this->get_thumb_path($this->cfg->photo_width, $photo);
if(!file_exists($orig_path)) {
$this->_error("Photo ". $orig_path ." does not exist!<br />\n");
/* If the thumbnail doesn't exist yet, try to create it */
if(!file_exists($thumb_path)) {
$this->gen_thumb($photo, true);
- $thumb_path = $this->cfg->base_path ."/thumbs/". $this->cfg->photo_width ."_". $this->getMD5($photo);
+ $thumb_path = $this->get_thumb_path($this->cfg->photo_width, $photo);
}
/* get f-spot database meta information */
$img_name[$rows][$cols] = htmlspecialchars($this->getPhotoName($photos[$i], 15));
$img_title[$rows][$cols] = "Click to view photo ". htmlspecialchars($this->getPhotoName($photos[$i], 0));
- $thumb_path = $this->cfg->base_path ."/thumbs/". $this->cfg->thumb_width ."_". $this->getMD5($photos[$i]);
+ $thumb_path = $this->get_thumb_path($this->cfg->thumb_width, $photos[$i]);
if(file_exists($thumb_path)) {
$info = getimagesize($thumb_path);
$current_tags = $this->getCurrentTags();
$extern_link = "index.php?mode=showpi";
+ $rss_link = "index.php?mode=rss";
if($current_tags != "") {
$extern_link.= "&tags=". $current_tags;
+ $rss_link.= "&tags=". $current_tags;
}
if(isset($_SESSION['from_date']) && isset($_SESSION['to_date'])) {
$extern_link.= "&from_date=". $this->ts2str($_SESSION['from_date']) ."&to_date=". $this->ts2str($_SESSION['to_date']);
+ $rss_link.= "&from_date=". $this->ts2str($_SESSION['from_date']) ."&to_date=". $this->ts2str($_SESSION['to_date']);
}
$export_link = "index.php?mode=export";
$this->tmpl->assign('extern_link', $extern_link);
$this->tmpl->assign('slideshow_link', $slideshow_link);
$this->tmpl->assign('export_link', $export_link);
+ $this->tmpl->assign('rss_link', $rss_link);
$this->tmpl->assign('count', $count);
$this->tmpl->assign('width', $this->cfg->thumb_width);
$this->tmpl->assign('images', $images);
$file_md5 = md5_file($full_path);
- $this->_debug("Image [". $idx ."] ". $details['name'] ." Thumbnails:");
+ $this->_debug("Image [". $idx ."] ". $this->shrink_text($details['name'], 20) ." Thumbnails:");
foreach($resolutions as $resolution) {
- $thumb_path = $this->cfg->base_path ."/thumbs/". $resolution ."_". $file_md5;
+ $thumb_sub_path = substr($file_md5, 0, 2);
+ $thumb_path = $this->cfg->thumb_path ."/". $thumb_sub_path ."/". $resolution ."_". $file_md5;
+
+ if(!file_exists(dirname($thumb_path))) {
+ mkdir(dirname($thumb_path), 0755);
+ }
/* if the thumbnail file doesn't exist, create it */
if(!file_exists($thumb_path)) {
$missing = true;
}
- if(!function_exists("sqlite3_open")) {
+ if($this->cfg->db_access == "native" && !function_exists("sqlite3_open")) {
print "PHP SQLite3 library extension is missing<br />\n";
$missing = true;
}
*/
private function get_calendar($mode)
{
- $year = $_SESSION[$mode .'_date'] ? date("Y", strtotime($_SESSION[$mode .'_date'])) : date("Y");
- $month = $_SESSION[$mode .'_date'] ? date("m", strtotime($_SESSION[$mode .'_date'])) : date("m");
- $day = $_SESSION[$mode .'_date'] ? date("d", strtotime($_SESSION[$mode .'_date'])) : date("d");
+ $year = $_SESSION[$mode .'_date'] ? date("Y", $_SESSION[$mode .'_date']) : date("Y");
+ $month = $_SESSION[$mode .'_date'] ? date("m", $_SESSION[$mode .'_date']) : date("m");
+ $day = $_SESSION[$mode .'_date'] ? date("d", $_SESSION[$mode .'_date']) : date("d");
$output = "<input type=\"text\" size=\"3\" id=\"". $mode ."year\" value=\"". $year ."\"";
if(!isset($_SESSION[$mode .'_date'])) $output.= " disabled=\"disabled\"";
$pictures = $this->getPhotoSelection();
$current_tags = $this->getCurrentTags();
- if(!isset($_SERVER['HTTPS'])) $protocol = "http";
- else $protocol = "https";
-
- $server_name = $_SERVER['SERVER_NAME'];
-
foreach($pictures as $picture) {
- $orig_url = $protocol ."://". $server_name . $this->cfg->web_path ."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 = $protocol ."://". $server_name . $this->cfg->web_path ."phpfspot_img.php?idx=". $picture ."&width=". $this->cfg->thumb_width;
+ $thumb_url = $this->get_phpfspot_url() ."phpfspot_img.php?idx=". $picture ."&width=". $this->cfg->thumb_width;
switch($mode) {
} // getExport()
+ /**
+ * output RSS feed
+ */
+ public function getRSSFeed()
+ {
+ Header("Content-type: text/xml; charset=utf-8");
+ print "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
+?>
+<rss version="2.0"
+ xmlns:media="http://search.yahoo.com/mrss/"
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ >
+ <channel>
+ <title>phpfspot</title>
+ <description>phpfspot RSS feed</description>
+ <link><?php print htmlspecialchars($this->get_phpfspot_url()); ?></link>
+ <pubDate><?php print strftime("%a, %d %b %Y %T %z"); ?></pubDate>
+ <generator>phpfspot</generator>
+<?php
+
+ $pictures = $this->getPhotoSelection();
+ $current_tags = $this->getCurrentTags();
+
+ foreach($pictures as $picture) {
+
+ $orig_url = $this->get_phpfspot_url() ."index.php?mode=showp&id=". $picture;
+ if($current_tags != "") {
+ $orig_url.= "&tags=". $current_tags;
+ }
+ if(isset($_SESSION['from_date']) && isset($_SESSION['to_date'])) {
+ $orig_url.= "&from_date=". $_SESSION['from_date'] ."&to_date=". $_SESSION['to_date'];
+ }
+
+ $details = $this->get_photo_details($picture);
+
+ $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 = $this->translate_path($details['directory_path']) ."/". $details['name'];
+ $meta = $this->get_meta_informations($orig_path);
+ $meta_date = isset($meta['FileDateTime']) ? $meta['FileDateTime'] : filemtime($orig_path);
+
+?>
+ <item>
+ <title><?php print htmlspecialchars($details['name']); ?></title>
+ <link><?php print htmlspecialchars($orig_url); ?></link>
+ <guid><?php print htmlspecialchars($orig_url); ?></guid>
+ <dc:date.Taken><?php print strftime("%Y-%m-%dT%H:%M:%S+00:00", $meta_date); ?></dc:date.Taken>
+ <description>
+ <?php print $thumb_html; ?>
+ </description>
+ <pubDate><?php print strftime("%a, %d %b %Y %T %z"); ?></pubDate>
+ </item>
+<?php
+
+ }
+?>
+ </channel>
+</rss>
+<?php
+
+
+ } // getExport()
+
+
/**
* return all selected tags as one string
*/
else
$_SESSION['slideshow_img']++;
- $server_name = $_SERVER['SERVER_NAME'];
- if(!isset($_SERVER['HTTPS'])) $protocol = "http";
- else $protocol = "https";
-
- return $protocol ."://". $server_name . $this->cfg->web_path ."phpfspot_img.php?idx=". $all_photos[$_SESSION['slideshow_img']] ."&width=". $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']--;
- $server_name = $_SERVER['SERVER_NAME'];
- if(!isset($_SERVER['HTTPS'])) $protocol = "http";
- else $protocol = "https";
-
- return $protocol ."://". $server_name . $this->cfg->web_path ."phpfspot_img.php?idx=". $all_photos[$_SESSION['slideshow_img']] ."&width=". $this->cfg->photo_width;
+ return $this->get_phpfspot_url() ."phpfspot_img.php?idx=". $all_photos[$_SESSION['slideshow_img']] ."&width=". $this->cfg->photo_width;
} // getPrevSlideShowImage()
} // extractTags()
+ /**
+ * returns the full path to a thumbnail
+ */
+ public function get_thumb_path($width, $photo)
+ {
+ $sub_path = substr($this->getMD5($photo), 0, 2);
+ return $this->cfg->thumb_path
+ . "/"
+ . $sub_path
+ . "/"
+ . $width
+ . "_"
+ . $this->getMD5($photo);
+
+ } // get_thumb_path()
+
+ /**
+ * returns server's virtual host name
+ */
+ private function get_server_name()
+ {
+ return $_SERVER['SERVER_NAME'];
+ } // get_server_name()
+
+ /**
+ * returns type of webprotocol which is
+ * currently used
+ */
+ private function get_web_protocol()
+ {
+ if(!isset($_SERVER['HTTPS']))
+ return "http";
+ else
+ return "https";
+ } // get_web_protocol()
+
+ /**
+ * return url to this phpfspot installation
+ */
+ private function get_phpfspot_url()
+ {
+ return $this->get_web_protocol() ."://". $this->get_server_name() . $this->cfg->web_path;
+ } // get_phpfspot_url()
+
+ /**
+ * check file exists and is readable
+ *
+ * returns true, if everything is ok, otherwise false
+ * if $silent is not set, this function will output and
+ * error message
+ */
+ private function check_readable($file, $silent = null)
+ {
+ if(!file_exists($file)) {
+ if(!isset($silent))
+ print "File \"". $file ."\" does not exist.\n";
+ return false;
+ }
+
+ if(!is_readable($file)) {
+ if(!isset($silent))
+ print "File \"". $file ."\" is not reachable for user ". $this->getuid() ."\n";
+ return false;
+ }
+
+ return true;
+
+ } // check_readable()
+
}
?>
projects / phpfspot.git / blobdiff