]> git.wh0rd.org - tt-rss.git/blobdiff - backend.php
basic functionality pass 10
[tt-rss.git] / backend.php
index 5eb64d1028fbe4c34dec72eaf9d241e55c799616..6ea1355b9cf6824adbe6d4635f1a8f2e214af935 100644 (file)
@@ -1,18 +1,22 @@
 <?
        header("Content-Type: application/xml");
 
-       include "config.php";
+       require_once "config.php";
+       require_once "functions.php";
+       require_once "magpierss/rss_fetch.inc";
 
-       require_once('magpierss/rss_fetch.inc');
 
        $link = pg_connect(DB_CONN);    
 
        pg_query("set client_encoding = 'utf-8'");
 
        $op = $_GET["op"];
-       
+       $fetch = $_GET["fetch"];
+               
        if ($op == "feeds") {
 
+               if ($fetch) update_all_feeds($link);
+
                $result = pg_query("SELECT *,
                        (SELECT count(id) FROM ttrss_entries 
                                WHERE feed_id = ttrss_feeds.id) AS total,
                                WHERE feed_id = ttrss_feeds.id AND unread = true) as unread
                        FROM ttrss_feeds ORDER BY title");                      
 
-               print "<ul>";
+               print "<table width=\"100%\" class=\"feeds\">";
 
                $lnum = 0;
 
                while ($line = pg_fetch_assoc($result)) {
-
+               
                        $feed = $line["title"];
                        $feed_id = $line["id"];   
                        
                        $unread = $line["unread"];
                        
                        $class = ($lnum % 2) ? "even" : "odd";
-                       
-//                     if ($lnum == 2 || $lnum == 0) $feed = "<b>$feed</b>";
-                       
-                       $feed = "<a href=\"javascript:viewfeed($feed_id, 0);\">$feed ($unread/$total)</a>";
-                       
-                       print "<li class=\"$class\">$feed</li>";
+
+                       if ($unread > 0) $class .= "Unread";
+
+                       print "<tr class=\"$class\" id=\"FEEDR-$feed_id\">";
+
+                       $feed = "<a href=\"javascript:viewfeed($feed_id, 0);\">$feed</a>";
+                       print "<td id=\"FEEDN-$feed_id\">$feed</td>";
+                       print "<td>";
+                       print "<span id=\"FEEDU-$feed_id\">$unread</span>&nbsp;/&nbsp;";
+                       print "<span id=\"FEEDT-$feed_id\">$total</span>";
+                       print "</td>";
+
+                       print "</tr>";
                        ++$lnum;
                }
 
-               print "</ul>";
+               print "<tr><td class=\"footer\" colspan=\"3\">
+                       <a href=\"javascript:update_feed_list(false,true)\">Update all feeds</a></td></tr>";
+
+               print "</table>";
 
        }
 
@@ -50,6 +64,8 @@
 
                $id = $_GET["id"];
 
+               $result = pg_query("UPDATE ttrss_entries SET unread = false WHERE id = '$id'");
+
                $result = pg_query("SELECT title,link,content FROM ttrss_entries
                        WHERE   id = '$id'");
 
        if ($op == "viewfeed") {
 
                $feed = $_GET["feed"];
-//             $feed = 0; // for speed
-
                $skip = $_GET["skip"];
+               $ext = $_GET["ext"];
 
-               $result = pg_query("SELECT * FROM ttrss_feeds WHERE id = '$feed'");
+               if (!$skip) $skip = 0;
+
+               if ($ext == "undefined") $ext = "";
+
+               // FIXME: check for null value here
+
+               $result = pg_query("SELECT *,
+                       EXTRACT(EPOCH FROM NOW()) - EXTRACT(EPOCH FROM last_updated) as update_timeout
+                       FROM ttrss_feeds WHERE id = '$feed'");
 
                if ($result) {
 
                        $line = pg_fetch_assoc($result);
 
-                       $rss = fetch_rss($line["feed_url"]);
+                       if (!$ext && $line["update_timeout"] > MIN_UPDATE_TIME) {
+                               
+                               update_rss_feed($link, $line["feed_url"], $feed);
 
-                       if ($rss) {
+                       } else {
 
-                               foreach ($rss->items as $item) {
+                               if ($ext == "MarkAllRead")  {
 
-                                       $entry_guid = $item["id"];
+                                       pg_query("UPDATE ttrss_entries SET unread = false 
+                                               WHERE feed_id = '$feed'");
+                               }
+                       }
+               }
 
-                                       if (!$entry_guid) $entry_guid = $item["guid"];
-                                       if (!$entry_guid) $entry_guid = $item["link"];
+               print "<table class=\"headlines\" width=\"100%\">";
+/*             print "<tr><td class=\"search\">
+                       Search: <input onchange=\"javascript:search($feed,this);\"></td>";
+               print "<td class=\"title\">" . $line["title"] . "</td></tr>"; */
 
-                                       $entry_timestamp = $item["pubdate"];
-                                       if (!$entry_timestamp) $entry_timestamp = $item["modified"];
-                                       if (!$entry_timestamp) $entry_timestamp = $item["updated"];
+               print "<tr><td class=\"search\" colspan=\"2\">
+                       Search: <input onchange=\"javascript:search($feed,this);\"></td></tr>";
+               print "<tr><td colspan=\"2\" class=\"title\">" . $line["title"] . "</td></tr>";
 
-                                       $entry_timestamp = strtotime($entry_timestamp);
+               if ($ext == "SEARCH") {
+                       $search = $_GET["search"];
+                       $search_query_part = "(upper(title) LIKE upper('%$search%') 
+                               OR content LIKE '%$search%') AND";
+               }
 
-                                       $entry_title = $item["title"];
-                                       $entry_link = $item["link"];
+               $result = pg_query("SELECT id,title,updated,unread,feed_id FROM
+                       ttrss_entries WHERE
+                       $search_query_part
+                       feed_id = '$feed' ORDER BY updated DESC LIMIT ".HEADLINES_PER_PAGE." OFFSET $skip");
 
-                                       $entry_content = $item["description"];
-                                       if (!$entry_content) $entry_content = $item["content"];
+               $lnum = 0;
 
-                                       $entry_content = pg_escape_string($entry_content);
-                                       $entry_title = pg_escape_string($entry_title);
+               while ($line = pg_fetch_assoc($result)) {
 
-                                       $content_md5 = md5($entry_content);
+                       $class = ($lnum % 2) ? "even" : "odd";
 
-                                       $result = pg_query("
-                                               SELECT 
-                                                       id,unread,md5_hash
-                                               FROM
-                                                       ttrss_entries 
-                                               WHERE
-                                                       guid = '$entry_guid' OR md5_hash = '$content_md5'");
-                                       
-                                       if (pg_num_rows($result) == 0) {
+                       if ($line["unread"] == "t") 
+                               $class .= "Unread";
 
-                                               $entry_timestamp = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
+                       $content_link = "<a href=\"javascript:view(".$line["id"].",".$line["feed_id"].");\">".$line["title"]."</a>";
+                       
+                       print "<tr class='$class' id='RROW-".$line["id"]."'>";
+                       print "<td class='headlineUpdated'>".$line["updated"]."</td>";
+                       print "<td class='headlineTitle'>$content_link</td>";
 
-                                               $query = "INSERT INTO ttrss_entries 
-                                                               (title, guid, link, updated, content, feed_id, md5_hash) 
-                                                       VALUES
-                                                               ('$entry_title', '$entry_guid', '$entry_link', 
-                                                                       '$entry_timestamp', '$entry_content', '$feed', 
-                                                                       '$content_md5')";
+                       print "</tr>";
 
-                                               pg_query($query);
+                       ++$lnum;
+               }
 
-                                       } else {
+               if ($lnum == 0) {
+                       print "<tr><td align='center'>No entries found.</td></tr>";
 
-                                               $entry_id = pg_fetch_result($result, 0, "id");
-                                               $entry_timestamp = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
+               }
 
-                                               $unread = pg_fetch_result($result, 0, "unread");
-                                               $md5_hash = pg_fetch_result($result, 0, "md5_hash");
-                                       
-                                               if ($md5_hash != $content_md5) 
-                                                       $unread = "false";
-                                       
-                                               $query = "UPDATE ttrss_entries 
-                                                       SET 
-                                                               title ='$entry_title', 
-                                                               link = '$entry_link', 
-                                                               updated = '$entry_timestamp', 
-                                                               content = '$entry_content',
-                                                               md5_hash = '$content_md5',
-                                                               unread = '$unread'
-                                                       WHERE
-                                                               id = '$entry_id'";
+               print "<tr><td colspan=\"2\" class=\"headlineToolbar\">";
 
-                                               $result = pg_query($query);
+               $next_skip = $skip + HEADLINES_PER_PAGE;
+               $prev_skip = $skip - HEADLINES_PER_PAGE;
 
-//                                             print "$entry_guid - $entry_timestamp - $entry_title - 
-//                                                     $entry_link - $entry_id<br>";
+               print "<a class=\"button\" 
+                       href=\"javascript:viewfeed($feed, $prev_skip);\">Previous Page</a>";
+               print "&nbsp;";
+               print "<a class=\"button\" 
+                       href=\"javascript:viewfeed($feed, $next_skip);\">Next Page</a>";
+               print "&nbsp;&nbsp;&nbsp;";
 
-                                       }
+               print "<a class=\"button\" 
+                       href=\"javascript:viewfeed($feed, 0, '');\">Refresh</a>";
+               print "&nbsp;&nbsp;&nbsp;";
+               print "<a class=\"button\" 
+                       href=\"javascript:viewfeed($feed, 0, 'MarkAllRead');\">Mark all as read</a>";
 
-                               }
-                       
-                               print "<table class=\"headlines\" width=\"100%\">";
-                               print "<tr><td colspan=\"2\" class=\"title\">" . $rss->channel["title"] . "</td></tr>";
+               print "</td></tr>";
+               print "</table>";
 
-                               $result = pg_query("SELECT id,title,updated,unread FROM ttrss_entries WHERE
-                                       feed_id = '$feed' ORDER BY updated LIMIT 10 OFFSET $skip");
+               $result = pg_query("SELECT id, (SELECT count(id) FROM ttrss_entries 
+                       WHERE feed_id = ttrss_feeds.id) AS total,
+               (SELECT count(id) FROM ttrss_entries
+                       WHERE feed_id = ttrss_feeds.id AND unread = true) as unread
+               FROM ttrss_feeds WHERE id = '$feed'");                  
 
-                               $lnum = 0;
+               $total = pg_fetch_result($result, 0, "total");
+               $unread = pg_fetch_result($result, 0, "unread");
 
-                               while ($line = pg_fetch_assoc($result)) {
+               print "<div class=\"invisible\" id=\"FACTIVE\">$feed</div>";
+               print "<div class=\"invisible\" id=\"FTOTAL\">$total</div>";
+               print "<div class=\"invisible\" id=\"FUNREAD\">$unread</div>";
 
-                                       $class = ($lnum % 2) ? "even" : "odd";
+       }
 
-                                       if ($line["unread"] == "t") 
-                                               $class .= "Unread";
+       if ($op == "pref-feeds") {
+       
+               $subop = $_GET["subop"];
 
-                                       $content_link = "<a href=\"javascript:view(".$line["id"].");\">".$line["title"]."</a>";
-                                       
-                                       print "<tr class='$class' id='RROW-".$line["id"]."'>";
-                                       print "<td class='headlineUpdated'>".$line["updated"]."</td>";
-                                       print "<td class='headlineTitle'>$content_link</td>";
+               if ($subop == "edit") {
+                       print "<p>[Edit feed placeholder]</p>";
+               }
 
-                                       print "</tr>";
+               if ($subop == "remove") {
+                       $ids = split(",", $_GET["ids"]);
 
-                                       ++$lnum;
-                               }
+                       foreach ($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");
 
-                               print "<tr><td colspan=\"2\" class=\"headlineToolbar\">";
+                       }
+               }
 
-                               $next_skip = $skip + 10;
-                               $prev_skip = $skip - 10;
+               if ($subop == "add") {
+                       $feed_link = pg_escape_string($_GET["link"]);
+                               
+                       $result = pg_query(
+                               "INSERT INTO ttrss_feeds (feed_url,title) VALUES ('$feed_link', '')");
 
-                               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>";
+                       $result = pg_query("SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'");
 
-                               print "</td></tr>";
-                               print "</table>";
+                       $feed_id = pg_fetch_result($result, 0, "id");
 
+                       if ($feed_id) {
+                               update_rss_feed($link, $feed_link, $feed_id);
                        }
 
                }
-       }
+       
+               $result = pg_query("SELECT * FROM ttrss_feeds ORDER by title");
 
+               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>";
+               
+               $lnum = 0;
+               
+               while ($line = pg_fetch_assoc($result)) {
+
+                       $class = ($lnum % 2) ? "even" : "odd";
+                       
+                       $feed_id = $line["id"];
+                       
+                       print "<tr class=\"$class\" id=\"FEEDR-$feed_id\">";
+
+                       print "<td><input onclick='toggleSelectRow(this);' 
+                               type=\"checkbox\" id=\"FRCHK-".$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>" . $line["last_updated"] . "</td>";
+                       print "</tr>";
+
+                       ++$lnum;
+               }
+
+               print "</table>";
+
+       }
 
+       pg_close($link);
 ?>