diff options
Diffstat (limited to 'phpfspot.class.php')
| -rw-r--r-- | phpfspot.class.php | 134 |
1 files changed, 117 insertions, 17 deletions
diff --git a/phpfspot.class.php b/phpfspot.class.php index 14ce0c7..57551f3 100644 --- a/phpfspot.class.php +++ b/phpfspot.class.php @@ -145,6 +145,19 @@ class PHPFSPOT { $this->tmpl->show("slideshow.tpl"); return; break; + case 'rss': + if(isset($_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'])) @@ -885,11 +898,14 @@ class PHPFSPOT { $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"; @@ -898,6 +914,7 @@ class PHPFSPOT { $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); @@ -1564,14 +1581,9 @@ class PHPFSPOT { $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; } @@ -1579,7 +1591,7 @@ class PHPFSPOT { $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) { @@ -1604,6 +1616,74 @@ class PHPFSPOT { } // 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 */ private function getCurrentTags() @@ -1723,11 +1803,7 @@ class PHPFSPOT { 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() @@ -1746,11 +1822,7 @@ class PHPFSPOT { 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() @@ -1843,6 +1915,34 @@ class PHPFSPOT { } // 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() + } ?> |