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tt-rss/mobile/functions.php

498 lines
13 KiB
PHP

<?php
define('TTRSS_SESSION_NAME', 'ttrss_m_sid');
/* TODO replace with interface to db-prefs */
function mobile_pref_toggled($link, $id) {
if ($_SESSION["mobile-prefs"][$id]) return "true";
}
function mobile_get_pref($link, $id) {
return $_SESSION["mobile-prefs"][$id];
}
function mobile_set_pref($link, $id, $value) {
$_SESSION["mobile-prefs"][$id] = $value;
}
function mobile_feed_has_icon($id) {
$filename = "../".ICONS_DIR."/$id.ico";
return file_exists($filename) && filesize($filename) > 0;
}
function render_flat_feed_list($link, $offset) {
$owner_uid = $_SESSION["uid"];
$limit = 0;
if (!$offset) $offset = 0;
if (mobile_get_pref($link, "SORT_FEEDS_UNREAD")) {
$order_by = "unread DESC, title";
} else {
$order_by = "title";
}
if ($limit > 0) {
$limit_qpart = "LIMIT $limit OFFSET $offset";
} else {
$limit_qpart = "";
}
$result = db_query($link, "SELECT id,
title,
(SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
WHERE feed_id = ttrss_feeds.id AND unread = true
AND ttrss_user_entries.ref_id = ttrss_entries.id
AND owner_uid = '$owner_uid') AS unread
FROM ttrss_feeds
WHERE
ttrss_feeds.hidden = false AND
ttrss_feeds.owner_uid = '$owner_uid' AND
parent_feed IS NULL
ORDER BY $order_by $limit_qpart");
if (!$offset) print '<ul id="home" title="'.__('Home').'" selected="true"
myBackLabel="'.__('Logout').'" myBackHref="logout.php" myBackTarget="_self">';
// print "<li><a href='#cat-actions'>".__('Actions...')."</a></li>";
$num_feeds = 0;
while ($line = db_fetch_assoc($result)) {
$id = $line["id"];
$unread = $line["unread"];
// $unread = rand(0, 100);
if ($unread > 0) {
$line["title"] = $line["title"] . " ($unread)";
$class = '';
} else {
$class = 'oldItem';
}
if (mobile_feed_has_icon($id)) {
$icon_url = "../".ICONS_URL."/$id.ico";
} else {
$icon_url = "../images/blank_icon.gif";
}
if ($unread > 0 || !mobile_get_pref($link, "HIDE_READ")) {
print "<li class='$class'><a href='feed.php?id=$id'>" .
"<img class='tinyIcon' src='$icon_url'/>".
$line["title"] . "</a></li>";
}
++$num_feeds;
}
/* $next_offset = $offset + $num_feeds;
print "<li><a href=\"home.php?skip=$next_offset\"
target=\"_replace\">Show more feeds...</a></li>"; */
if (!$offset) print "</ul>";
}
function render_category($link, $cat_id) {
$owner_uid = $_SESSION["uid"];
if ($cat_id >= 0) {
if ($cat_id != 0) {
$cat_query = "cat_id = '$cat_id'";
} else {
$cat_query = "cat_id IS NULL";
}
if (mobile_get_pref($link, "SORT_FEEDS_UNREAD")) {
$order_by = "unread DESC, title";
} else {
$order_by = "title";
}
$result = db_query($link, "SELECT id,
title,
(SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
WHERE feed_id = ttrss_feeds.id AND unread = true
AND ttrss_user_entries.ref_id = ttrss_entries.id
AND owner_uid = '$owner_uid') as unread
FROM ttrss_feeds
WHERE
ttrss_feeds.hidden = false AND
ttrss_feeds.owner_uid = '$owner_uid' AND
parent_feed IS NULL AND
$cat_query
ORDER BY $order_by");
$title = getCategoryTitle($link, $cat_id);
print "<ul id='cat-$cat_id' title='$title' myBackLabel='".__("Home")."'
myBackHref='home.php'>";
// print "<li><a href='#cat-actions'>".__('Actions...')."</a></li>";
while ($line = db_fetch_assoc($result)) {
$id = $line["id"];
$unread = $line["unread"];
// $unread = rand(0, 100);
if ($unread > 0) {
$line["title"] = $line["title"] . " ($unread)";
$class = '';
} else {
$class = 'oldItem';
}
if (mobile_feed_has_icon($id)) {
$icon_url = "../".ICONS_URL."/$id.ico";
} else {
$icon_url = "../images/blank_icon.gif";
}
if ($unread > 0 || !mobile_get_pref($link, "HIDE_READ")) {
print "<li class='$class'><a href='feed.php?id=$id&cat=$cat_id'>" .
"<img class='tinyIcon' src='$icon_url'/>".
$line["title"] . "</a></li>";
}
}
print "</ul>";
} else if ($cat_id == -1) {
$title = __('Special');
print "<ul id='cat--1' title='$title' myBackLabel='".__("Home")."'
myBackHref='home.php'>";
foreach (array(-4, -3, -1, -2, 0) as $id) {
$title = getFeedTitle($link, $id);
$unread = getFeedUnread($link, $id, false);
$icon = getFeedIcon($id);
if ($unread > 0) {
$title = $title . " ($unread)";
$class = '';
} else {
$class = 'oldItem';
}
if ($unread > 0 || !mobile_get_pref($link, "HIDE_READ")) {
print "<li class='$class'>
<a href='feed.php?id=$id&cat=-1'>
<img class='tinyIcon' src='../$icon'/>$title</a></li>";
}
}
print "</ul>";
} else if ($cat_id == -2) {
$title = __('Labels');
print "<ul id='cat--2' title='$title' myBackLabel='".__("Home")."'
myBackHref='home.php'>";
$result = db_query($link, "SELECT id, caption FROM ttrss_labels2
WHERE owner_uid = '$owner_uid'");
$label_data = array();
while ($line = db_fetch_assoc($result)) {
$id = -$line["id"] - 11;
$unread = getFeedUnread($link, $id);
$title = $line["caption"];
if ($unread > 0) {
$title = $title . " ($unread)";
$class = '';
} else {
$class = 'oldItem';
}
if ($unread > 0 || !mobile_get_pref($link, "HIDE_READ")) {
print "<li class='$class'>
<a href='feed.php?id=$id&cat=-2'>$title</a></li>";
}
}
print "</ul>";
}
}
function render_categories_list($link) {
$owner_uid = $_SESSION["uid"];
print '<ul id="home" title="'.__('Home').'" selected="true"
myBackLabel="'.__('Logout').'" myBackHref="logout.php" myBackTarget="_self">';
// print "<li><a href='#searchForm'>Search...</a></li>";
foreach (array(-1, -2) as $id) {
$title = getCategoryTitle($link, $id);
$unread = getFeedUnread($link, $id, true);
if ($unread > 0) {
$title = $title . " ($unread)";
$class = '';
} else {
$class = 'oldItem';
}
print "<li class='$class'><a href='cat.php?id=$id'>$title</a></li>";
}
$result = db_query($link, "SELECT
ttrss_feed_categories.id,
ttrss_feed_categories.title,
COUNT(ttrss_feeds.id) AS num_feeds
FROM ttrss_feed_categories, ttrss_feeds
WHERE ttrss_feed_categories.owner_uid = $owner_uid
AND ttrss_feed_categories.id = cat_id
AND hidden = false
GROUP BY ttrss_feed_categories.id,
ttrss_feed_categories.title
ORDER BY ttrss_feed_categories.title");
while ($line = db_fetch_assoc($result)) {
if ($line["num_feeds"] > 0) {
$unread = getFeedUnread($link, $line["id"], true);
$id = $line["id"];
if ($unread > 0) {
$line["title"] = $line["title"] . " ($unread)";
$class = '';
} else {
$class = 'oldItem';
}
if ($unread > 0 || !mobile_get_pref($link, "HIDE_READ")) {
print "<li class='$class'><a href='cat.php?id=$id'>" .
$line["title"] . "</a></li>";
}
}
}
$result = db_query($link, "SELECT COUNT(*) AS nf FROM ttrss_feeds WHERE
cat_id IS NULL and owner_uid = '$owner_uid'");
$num_feeds = db_fetch_result($result, 0, "nf");
if ($num_feeds > 0) {
$unread = getFeedUnread($link, 0, true);
$title = "Uncategorized";
if ($unread > 0) {
$title = "$title ($unread)";
$class = '';
} else {
$class = 'oldItem';
}
if ($unread > 0 || !mobile_get_pref($link, "HIDE_READ")) {
print "<li class='$class'><a href='cat.php?id=0'>$title</a></li>";
}
}
print "</ul>";
}
function render_headlines_list($link, $feed_id, $cat_id, $offset, $search) {
$feed_id = $feed_id;
$limit = 15;
$filter = '';
$is_cat = false;
$view_mode = 'adaptive';
if ($search) {
$search_mode = 'this_feed';
$match_on = 'both';
} else {
$search_mode = '';
$match_on = '';
}
$qfh_ret = queryFeedHeadlines($link, $feed_id, $limit,
$view_mode, $is_cat, $search, $search_mode, $match_on, false, $offset);
$result = $qfh_ret[0];
$feed_title = $qfh_ret[1];
if (!$offset) {
print "<form id=\"searchForm\" class=\"dialog\" method=\"POST\"
action=\"feed.php\">
<input type=\"hidden\" name=\"id\" value=\"$feed_id\">
<input type=\"hidden\" name=\"cat\" value=\"$cat_id\">
<fieldset>
<h1>Search</h1>
<a class=\"button leftButton\" type=\"cancel\">Cancel</a>
<a class=\"button blueButton\" type=\"submit\">Search</a>
<label>Search:</label>
<input id=\"search\" type=\"text\" name=\"search\"/>
</fieldset>
</form>";
if ($cat_id) {
$cat_title = getCategoryTitle($link, $cat_id);
print "<ul id=\"feed-$feed_id\" title=\"$feed_title\" selected=\"true\"
myBackLabel='$cat_title' myBackHref='cat.php?id=$cat_id'>";
} else {
print "<ul id=\"feed-$feed_id\" title=\"$feed_title\" selected=\"true\"
myBackLabel='".__("Home")."' myBackHref='home.php'>";
}
print "<li><a href='#searchForm'>Search...</a></li>";
}
$num_headlines = 0;
while ($line = db_fetch_assoc($result)) {
$id = $line["id"];
$real_feed_id = $line["feed_id"];
if (sql_bool_to_bool($line["unread"])) {
$class = '';
} else {
$class = 'oldItem';
}
if (mobile_feed_has_icon($real_feed_id)) {
$icon_url = "../".ICONS_URL."/$real_feed_id.ico";
} else {
$icon_url = "../images/blank_icon.gif";
}
print "<li class='$class'><a href='article.php?id=$id&feed=$feed_id&cat=$cat_id'>
<img class='tinyIcon' src='$icon_url'>";
print $line["title"];
print "</a></li>";
++$num_headlines;
}
if ($num_headlines == 0 && $search) {
$articles_url = "feed.php?id=$feed_id&cat=$cat_id&skip=$next_offset";
print "<li><a href=\"$articles_url\">" . __("Nothing found (click to reload feed).") . "</a></li>";
}
// print "<a target='_replace' href='feed.php?id=$feed_id&cat=$cat_id&skip=0'>Next $limit articles...</a>";
$next_offset = $offset + $num_headlines;
$num_unread = getFeedUnread($link, $feed_id, $is_cat);
/* FIXME needs normal implementation */
if ($num_headlines > 0 && ($num_unread == 0 || $num_unread > $next_offset)) {
$articles_url = "feed.php?id=$feed_id&cat=$cat_id&skip=$next_offset".
"&search=$search";
print "<li><a href=\"$articles_url\"
target=\"_replace\">Get more articles...</a></li>";
}
if (!$offset) print "</ul>";
}
function render_article($link, $id, $feed_id, $cat_id) {
$query = "SELECT title,link,content,feed_id,comments,int_id,
marked,unread,published,
".SUBSTRING_FOR_DATE."(updated,1,16) as updated,
author
FROM ttrss_entries,ttrss_user_entries
WHERE id = '$id' AND ref_id = id AND owner_uid = " .
$_SESSION["uid"] ;
$result = db_query($link, $query);
if (db_num_rows($result) != 0) {
$line = db_fetch_assoc($result);
$tmp_result = db_query($link, "UPDATE ttrss_user_entries
SET unread = false,last_read = NOW()
WHERE ref_id = '$id'
AND owner_uid = " . $_SESSION["uid"]);
if (get_pref($link, 'HEADLINES_SMART_DATE')) {
$updated_fmt = smart_date_time(strtotime($line["updated"]));
} else {
$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
$updated_fmt = date($short_date, strtotime($line["updated"]));
}
$title = $line["title"];
$article_link = $line["link"];
$feed_title = getFeedTitle($link, $feed_id, false);
print "<div class=\"panel\" id=\"article-$id\" title=\"$title\"
selected=\"true\"
myBackLabel='$feed_title' myBackHref='feed.php?id=$feed_id&cat=$cat_id'>";
print "<h2><a target='_blank' href='$article_link'>$title</a></h2>";
print "<fieldset>";
/* print "<div class=\"row\">";
print "<label id='title'><a target='_blank' href='$article_link'>$title</a></label>";
print "</div>"; */
$is_starred = (sql_bool_to_bool($line["marked"])) ? "true" : "false";
$is_published = (sql_bool_to_bool($line["published"])) ? "true" : "false";
print "<div class=\"row\">";
print "<label id='updated'>Updated:</label>";
print "<input enabled='false' name='updated' disabled value='$updated_fmt'/>";
print "</div>";
print "</fieldset>";
$content = sanitize_rss($link, $line["content"]);
$content = preg_replace("/href=/i", "target=\"_blank\" href=", $content);
if (!mobile_get_pref($link, "SHOW_IMAGES")) {
$content = preg_replace('/<img[^>]+>/is', '', $content);
}
print "<p>$content</p>";
print "<fieldset>";
print "<div class=\"row\">
<label>Starred</label>
<div class=\"toggle\" onclick=\"toggleMarked($id, this)\" toggled=\"$is_starred\"><span class=\"thumb\"></span><span class=\"toggleOn\">ON</span><span class=\"toggleOff\">OFF</span></div>
</div>";
print "<div class=\"row\">
<label>Published</label>
<div class=\"toggle\" onclick=\"togglePublished($id, this)\" toggled=\"$is_published\"><span class=\"thumb\"></span><span class=\"toggleOn\">ON</span><span class=\"toggleOff\">OFF</span></div>
</div>";
print "</fieldset>";
print "</div>";
}
}
?>