]> git.wh0rd.org - tt-rss.git/blobdiff - backend.php
OPML import
[tt-rss.git] / backend.php
index 0ff9793ad1a1b88a3878acb3fb1579bc120bde09..56dd6441d4273b73fe4346adbe83da29f682884c 100644 (file)
@@ -1,37 +1,36 @@
 <?
-       header("Content-Type: application/xml");
+//     header("Content-Type: application/xml");
 
        require_once "config.php";
        require_once "functions.php";
        require_once "magpierss/rss_fetch.inc";
 
+       error_reporting(0);
 
        $link = pg_connect(DB_CONN);    
 
+       error_reporting (E_ERROR | E_WARNING | E_PARSE);
+
+       if (!$link) {
+               print "Could not connect to database. Please check local configuration.";
+               return;
+       }
+
        pg_query("set client_encoding = 'utf-8'");
 
        $op = $_GET["op"];
        $fetch = $_GET["fetch"];
-               
-       if ($op == "feeds") {
 
-               $subop = $_GET["subop"];
-
-               if ($subop == "catchupAll") {
-                       pg_query("UPDATE ttrss_entries SET last_read = NOW(),unread = false");
-               }
+       function outputFeedList($link) {
 
-               if ($fetch) update_all_feeds($link, $fetch);
-               
-
-               $result = pg_query("SELECT *,
+               $result = pg_query($link, "SELECT *,
                        (SELECT count(id) FROM ttrss_entries 
                                WHERE feed_id = ttrss_feeds.id) AS total,
                        (SELECT count(id) FROM ttrss_entries
                                WHERE feed_id = ttrss_feeds.id AND unread = true) as unread
                        FROM ttrss_feeds ORDER BY title");                      
 
-               print "<table width=\"100%\" class=\"feeds\">";
+               print "<table width=\"100%\" class=\"feeds\" id=\"feedsList\">";
 
                $lnum = 0;
 
@@ -41,6 +40,8 @@
                
                        $feed = $line["title"];
                        $feed_id = $line["id"];   
+
+                       $subop = $_GET["subop"];
                        
                        $total = $line["total"];
                        $unread = $line["unread"];
 
                        print "<tr class=\"$class\" id=\"FEEDR-$feed_id\">";
 
+                       $icon_file = ICONS_DIR . "/$feed_id.ico";
+
+                       if ($subop != "piggie") {
+
+                               if (file_exists($icon_file) && filesize($icon_file) > 0) {
+                                               $feed_icon = "<img width=\"16\" height=\"16\"
+                                                       src=\"" . ICONS_URL . "/$feed_id.ico\">";
+                               } else {
+                                       $feed_icon = "&nbsp;";
+                               }
+                       } else {
+                               $feed_icon = "<img width=\"16\" height=\"16\"
+                                       src=\"http://madoka.spb.ru/stuff/fox/tiny_piggie.png\">";
+                       }
+               
                        $feed = "<a href=\"javascript:viewfeed($feed_id, 0);\">$feed</a>";
+                       if (ENABLE_FEED_ICONS) {
+                               print "<td>$feed_icon</td>";
+                       }
                        print "<td id=\"FEEDN-$feed_id\">$feed</td>";
                        print "<td>";
                        print "<span id=\"FEEDU-$feed_id\">$unread</span>&nbsp;/&nbsp;";
 
                print "</table>";
 
+               print "<div class=\"invisible\" id=\"FEEDTU\">$total_unread</div>";
+
+/*
                print "<p align=\"center\">All feeds: 
                        <a class=\"button\" 
-                               href=\"javascript:updateFeedList(false,true)\">Update</a>";
+                               href=\"javascript:scheduleFeedUpdate(true)\">Update</a>";
 
                print "&nbsp;<a class=\"button\" 
                                href=\"javascript:catchupAllFeeds()\">Mark as read</a></p>";
 
                print "<div class=\"invisible\" id=\"FEEDTU\">$total_unread</div>";
+*/
+
+
+       }
+
+
+       if ($op == "rpc") {
+
+               $subop = $_GET["subop"];
+
+               if ($subop == "updateFeed") {
+                       $feed_id = $_GET["feed"];
+
+                       $result = pg_query($link, 
+                               "SELECT feed_url FROM ttrss_feeds WHERE id = '$feed_id'");
+
+                       if (pg_num_rows($result) > 0) {                 
+                               $feed_url = pg_fetch_result($result, 0, "feed_url");
+//                             update_rss_feed($link, $feed_url, $feed_id);
+                       }
+
+                       print "DONE-$feed_id";
+
+                       return;
+               }
+
+               if ($subop == "forceUpdateAllFeeds") {
+                       update_all_feeds($link, true);                  
+                       outputFeedList($link);
+               }
+
+               if ($subop == "updateAllFeeds") {
+                       update_all_feeds($link, false);
+                       outputFeedList($link);
+               }
+               
+               if ($subop == "catchupPage") {
+
+                       $ids = split(",", $_GET["ids"]);
+
+                       foreach ($ids as $id) {
+
+                               pg_query("UPDATE ttrss_entries SET unread=false,last_read = NOW()
+                                       WHERE id = '$id'");
+
+                       }
+
+                       print "Marked active page as read.";
+               }
+
+       }
+       
+       if ($op == "feeds") {
+
+               $subop = $_GET["subop"];
+
+               if ($subop == "catchupAll") {
+                       pg_query("UPDATE ttrss_entries SET last_read = NOW(),unread = false");
+               }
+
+               outputFeedList($link);
 
        }
 
 
                $result = pg_query("UPDATE ttrss_entries SET unread = false,last_read = NOW() WHERE id = '$id'");
 
-               $result = pg_query("SELECT title,link,content FROM ttrss_entries
+               $result = pg_query("SELECT title,link,content,feed_id,comments,
+                       (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url 
+                       FROM ttrss_entries
                        WHERE   id = '$id'");
 
                if ($result) {
 
                        $line = pg_fetch_assoc($result);
 
-                       print "<table class=\"feedOverview\">";
-                       print "<tr><td><b>Title:</b></td><td>".$line["title"]."</td></tr>";
-                       print "<tr><td><b>Link:</b></td><td><a href=\"".$line["link"]."\">".$line["link"]."</a></td></tr>";
+                       if ($line["icon_url"]) {
+                               $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
+                       } else {
+                               $feed_icon = "&nbsp;";
+                       }
 
-                       print "</table>";
+                       print "<table class=\"postTable\" width=\"100%\" cellspacing=\"0\" 
+                               cellpadding=\"0\">";
+                               
+                       print "<tr class=\"titleTop\"><td align=\"right\"><b>Title:</b></td>
+                               <td width=\"100%\">".$line["title"]."</td>
+                               <td>&nbsp;</td></tr>";
 
-                       print $line["content"];
+                       if ($line["comments"] && $line["comments"] != $line["link"]) {
+//                             print "<tr class=\"titleInner\"><td align=\"right\"><b>Comments:</b></td>
+//                                     <td><a href=\"".$line["comments"]."\">".$line["comments"]."</a></td>
+//                                     <td>&nbsp;</td> </tr>";
 
+                               $comments_prompt = "(<a href=\"".$line["comments"]."\">Comments</a>)";
+                       }
+                       
+                       print "<tr class=\"titleBottom\"><td align=\"right\"><b>Link:</b></td>
+                               <td><a href=\"".$line["link"]."\">".$line["link"]."</a> $comments_prompt</td>
+                               <td>&nbsp;</td></tr>";
+                       print "<tr><td valign=\"top\" class=\"post\" 
+                               colspan=\"2\">" . $line["content"] . "</td>
+                               <td valign=\"top\">$feed_icon</td>
+                       </tr>";
+                       print "</table>";        
 
                }
        }
 
                // FIXME: check for null value here
 
-               $result = pg_query("SELECT *,
+               $result = pg_query("SELECT *,SUBSTRING(last_updated,1,16) as last_updated,
                        EXTRACT(EPOCH FROM NOW()) - EXTRACT(EPOCH FROM last_updated) as update_timeout
                        FROM ttrss_feeds WHERE id = '$feed'");
 
                                        pg_query("UPDATE ttrss_entries SET unread = false,last_read = NOW() 
                                                WHERE feed_id = '$feed'");
                                }
-
-                               if ($subop == "MarkPageRead")  {
-
-//                                     pg_query("UPDATE ttrss_entries SET unread = false 
-//                                             WHERE feed_id = '$feed' ORDER BY updated OFFSET $skip LIMIT 1");
-                               }
-
                        }
                }
 
-               print "<table class=\"headlines\" width=\"100%\">";
+               print "<table class=\"headlinesList\" id=\"headlinesList\" width=\"100%\">";
 
-               print "<tr><td class=\"search\" colspan=\"2\">
-                       Search: <input onchange=\"javascript:search($feed,this);\"></td></tr>"; 
-               print "<tr><td colspan=\"3\" class=\"title\">" . $line["title"] . "</td></tr>"; 
+               $feed_last_updated = "Updated: " . $line["last_updated"];
 
-               if ($ext == "SEARCH") {
-                       $search = $_GET["search"];
+               print "<tr><td class=\"search\" colspan=\"3\">
+                       Search: <input id=\"searchbox\"
+                       onblur=\"javascript:enableHotkeys()\" onfocus=\"javascript:disableHotkeys()\"
+                       onchange=\"javascript:search($feed);\">
+                       <a class=\"button\" href=\"javascript:resetSearch()\">Reset</a>
+                       </td></tr>"; 
+               print "<tr>
+               <td colspan=\"3\" class=\"title\">" . $line["title"] . "</td></tr>"; 
+
+               $search = $_GET["search"];
+
+               if (search) {
                        $search_query_part = "(upper(title) LIKE upper('%$search%') 
                                OR content LIKE '%$search%') AND";
                }
 
+               $result = pg_query("SELECT count(id) AS total_entries 
+                       FROM ttrss_entries WHERE 
+                       $search_query_part
+                       feed_id = '$feed'");
+
+               $total_entries = pg_fetch_result($result, 0, "total_entries");
+
                $result = pg_query("SELECT 
                                id,title,updated,unread,feed_id,
                                EXTRACT(EPOCH FROM last_read) AS last_read_ts,
                        feed_id = '$feed' ORDER BY updated DESC LIMIT ".HEADLINES_PER_PAGE." OFFSET $skip");
 
                $lnum = 0;
+               
+               $num_unread = 0;
 
                while ($line = pg_fetch_assoc($result)) {
 
                        $class = ($lnum % 2) ? "even" : "odd";
 
                        if ($line["last_read_ts"] < $line["updated_ts"] && $line["unread"] == "f") {
-                               $update_pic = "<img src=\"updated.png\" alt=\"Updated\">";
+                               $update_pic = "<img src=\"images/updated.png\" alt=\"Updated\">";
+                               ++$num_unread;
                        } else {
                                $update_pic = "&nbsp;";
                        }
 
-                       if ($line["unread"] == "t") 
+                       if ($line["unread"] == "t") {
                                $class .= "Unread";
+                               ++$num_unread;
+                       }
 
                        $id = $line["id"];
                        $feed_id = $line["feed_id"];
 
                        print "<td id='FUPDPIC-$id' valign='center' class='headlineUpdateMark'>$update_pic</td>";
 
-                       print "<td class='headlineUpdated'>".$line["updated"]."</td>";
+                       print "<td class='headlineUpdated'>
+                               <a href=\"javascript:view($id,$feed_id);\">".$line["updated"]."</a></td>";
                        print "<td class='headlineTitle'>$content_link</td>";
 
                        print "</tr>";
 
                if ($lnum == 0) {
                        print "<tr><td align='center'>No entries found.</td></tr>";
+               }
 
+               while ($lnum < HEADLINES_PER_PAGE) {
+                       ++$lnum;
+                       print "<tr><td>&nbsp;</td></tr>";
                }
 
-               print "<tr><td colspan=\"3\" class=\"headlineToolbar\">";
+               // start unholy navbar block
 
+               print "<tr><td colspan=\"3\" class=\"headlineToolbar\">";
+               
                $next_skip = $skip + HEADLINES_PER_PAGE;
                $prev_skip = $skip - HEADLINES_PER_PAGE;
-       
+
                print "Navigate: ";
-               print "<a class=\"button\" 
-                       href=\"javascript:viewfeed($feed, $prev_skip);\">Previous Page</a>";
-               print "&nbsp;";
-               print "<a class=\"button\" 
-                       href=\"javascript:viewfeed($feed, $next_skip);\">Next Page</a>";
-               print "&nbsp;";
-               print "<a class=\"button\" 
-                       href=\"javascript:viewfeed($feed, $skip, '');\">Refresh Page</a>";
+
+               if ($prev_skip >= 0) {
+                       print "<a class=\"button\" 
+                               href=\"javascript:viewfeed($feed, $prev_skip);\">Previous Page</a>";
+               } else {
+                       print "<a class=\"disabledButton\">Previous Page</a>";
+               }
                print "&nbsp;";
+
+               if ($next_skip < $total_entries) {              
+                       print "<a class=\"button\" 
+                               href=\"javascript:viewfeed($feed, $next_skip);\">Next Page</a>";
+               } else {
+                       print "<a class=\"disabledButton\">Next Page</a>";
+               }                       
+               print "&nbsp;&nbsp;Feed: ";
+
                print "<a class=\"button\" 
                        href=\"javascript:viewfeed($feed, 0, 'ForceUpdate');\">Update</a>";
+               
                print "&nbsp;&nbsp;Mark as read: ";
-               print "<a class=\"button\" 
-                       href=\"javascript:viewfeed($feed, $skip, 'MarkPageRead');\">This Page</a>";
-               print "&nbsp;";
+               
+               if ($num_unread > 0) {
+                       print "<a class=\"button\" id=\"btnCatchupPage\" 
+                               href=\"javascript:catchupPage($feed);\">This Page</a>";
+                       print "&nbsp;";
+               } else {
+                       print "<a class=\"disabledButton\">This Page</a>";
+                       print "&nbsp;";
+               }
+               
                print "<a class=\"button\" 
                        href=\"javascript:viewfeed($feed, $skip, 'MarkAllRead');\">All Posts</a>";
 
                print "</td></tr>";
+
+               // end unholy navbar block
+               
                print "</table>";
 
                $result = pg_query("SELECT id, (SELECT count(id) FROM ttrss_entries 
        
                $subop = $_GET["subop"];
 
-               if ($subop == "edit") {
-                       print "<p>[Edit feed placeholder]</p>";
+               if ($subop == "editSave") {
+                       $feed_title = pg_escape_string($_GET["t"]);
+                       $feed_link = pg_escape_string($_GET["l"]);
+                       $feed_id = $_GET["id"];
+
+                       $result = pg_query("UPDATE ttrss_feeds SET 
+                               title = '$feed_title', feed_url = '$feed_link' WHERE id = '$feed_id'");                 
+
                }
 
                if ($subop == "remove") {
-                       $ids = split(",", $_GET["ids"]);
 
-                       foreach ($ids as $id) {
-                               pg_query("BEGIN");
-                               pg_query("DELETE FROM ttrss_entries WHERE feed_id = '$id'");
-                               pg_query("DELETE FROM ttrss_feeds WHERE id = '$id'");
-                               pg_query("COMMIT");
+                       if (!WEB_DEMO_MODE) {
+
+                               $ids = split(",", $_GET["ids"]);
 
+                               foreach ($ids as $id) {
+                                       pg_query("BEGIN");
+                                       pg_query("DELETE FROM ttrss_entries WHERE feed_id = '$id'");
+                                       pg_query("DELETE FROM ttrss_feeds WHERE id = '$id'");
+                                       pg_query("COMMIT");
+                                       
+                                       if (file_exists(ICONS_DIR . "/$id.ico")) {
+                                               unlink(ICONS_DIR . "/$id.ico");
+                                       }
+                               }
                        }
                }
 
                if ($subop == "add") {
-                       $feed_link = pg_escape_string($_GET["link"]);
-                               
-                       $result = pg_query(
-                               "INSERT INTO ttrss_feeds (feed_url,title) VALUES ('$feed_link', '')");
+               
+                       if (!WEB_DEMO_MODE) {
 
-                       $result = pg_query("SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'");
+                               $feed_link = pg_escape_string($_GET["link"]);
+                                       
+                               $result = pg_query(
+                                       "INSERT INTO ttrss_feeds (feed_url,title) VALUES ('$feed_link', '')");
 
-                       $feed_id = pg_fetch_result($result, 0, "id");
+                               $result = pg_query(
+                                       "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'");
 
-                       if ($feed_id) {
-                               update_rss_feed($link, $feed_link, $feed_id);
-                       }
+                               $feed_id = pg_fetch_result($result, 0, "id");
 
+                               if ($feed_id) {
+                                       update_rss_feed($link, $feed_link, $feed_id);
+                               }
+                       }
                }
        
-               $result = pg_query("SELECT * FROM ttrss_feeds ORDER by title");
+               $result = pg_query("SELECT 
+                               id,title,feed_url,substring(last_updated,1,16) as last_updated
+                       FROM 
+                               ttrss_feeds ORDER by title");
 
                print "<p><table width=\"100%\" class=\"prefFeedList\" id=\"prefFeedList\">";
                print "<tr class=\"title\">
-                                       <td>Select</td><td>Title</td><td>Link</td><td>Last Updated</td></tr>";
+                                       <td>&nbsp;</td><td>Select</td><td width=\"40%\">Title</td>
+                                       <td width=\"40%\">Link</td><td>Last Updated</td></tr>";
                
                $lnum = 0;
                
                while ($line = pg_fetch_assoc($result)) {
 
                        $class = ($lnum % 2) ? "even" : "odd";
-                       
+
                        $feed_id = $line["id"];
-                       
+
+                       $edit_feed_id = $_GET["id"];
+
+                       if ($subop == "edit" && $feed_id != $edit_feed_id) {
+                               $class .= "Grayed";
+                       }
+
                        print "<tr class=\"$class\" id=\"FEEDR-$feed_id\">";
 
-                       print "<td><input onclick='toggleSelectRow(this);' 
+                       $icon_file = ICONS_DIR . "/$feed_id.ico";
+
+                       if (file_exists($icon_file) && filesize($icon_file) > 0) {
+                                       $feed_icon = "<img width=\"16\" height=\"16\"
+                                               src=\"" . ICONS_URL . "/$feed_id.ico\">";
+                       } else {
+                               $feed_icon = "&nbsp;";
+                       }
+                       print "<td align='center'>$feed_icon</td>";             
+
+                       if (!$edit_feed_id || $subop != "edit") {
+
+                               print "<td><input onclick='toggleSelectRow(this);' 
                                type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
-                       print "<td><a href=\"javascript:editFeed($feed_id);\">" . 
-                               $line["title"] . "</td>";               
-                       print "<td><a href=\"javascript:editFeed($feed_id);\">" . 
-                               $line["feed_url"] . "</td>";            
+
+                               print "<td><a href=\"javascript:editFeed($feed_id);\">" . 
+                                       $line["title"] . "</td>";               
+                               print "<td><a href=\"javascript:editFeed($feed_id);\">" . 
+                                       $line["feed_url"] . "</td>";            
+                       
+
+                       } else if ($feed_id != $edit_feed_id) {
+
+                               print "<td><input disabled=\"true\" type=\"checkbox\" 
+                                       id=\"FRCHK-".$line["id"]."\"></td>";
+
+                               print "<td>".$line["title"]."</td>";            
+                               print "<td>".$line["feed_url"]."</td>";         
+
+                       } else {
+
+                               print "<td><input disabled=\"true\" type=\"checkbox\"></td>";
+
+                               print "<td><input id=\"iedit_title\" value=\"".$line["title"]."\"></td>";
+                               print "<td><input id=\"iedit_link\" value=\"".$line["feed_url"]."\"></td>";
+                                               
+                       }
                                
                        print "<td>" . $line["last_updated"] . "</td>";
+                       
                        print "</tr>";
 
                        ++$lnum;
 
                print "</table>";
 
+               print "<p>";
+
+               if ($subop == "edit") {
+                       print "Edit feed:&nbsp;
+                                       <a class=\"button\" href=\"javascript:feedEditCancel()\">Cancel</a>&nbsp;
+                                       <a class=\"button\" href=\"javascript:feedEditSave()\">Save</a>";
+                       } else {
+
+                       print "
+                               Selection:&nbsp;
+                       <a class=\"button\" 
+                               href=\"javascript:editSelectedFeed()\">Edit</a>&nbsp;
+                       <a class=\"buttonWarn\" 
+                               href=\"javascript:removeSelectedFeeds()\">Remove</a>&nbsp;
+                       <a class=\"button\" 
+                               href=\"javascript:readSelectedFeeds()\">Mark as read</a>&nbsp;
+                       <a class=\"button\" 
+                               href=\"javascript:unreadSelectedFeeds()\">Mark as unread</a>&nbsp;
+                       Page: 
+                               <a class=\"button\" 
+                               href=\"javascript:updateFeedList()\">Refresh</a>&nbsp;
+                       OPML: 
+                               <a class=\"button\" href=\"opml.php?op=Export\">Export</a>
+                               ";
+               
+                       }
+
        }
 
        pg_close($link);