ttrss/classes/dlg.php

321 lines
9.7 KiB
PHP

<?php
class Dlg extends Handler_Protected {
private $param;
function before($method) {
if (parent::before($method)) {
header("Content-Type: text/html"); # required for iframe
$this->param = db_escape_string($this->link, $_REQUEST["param"]);
return true;
}
return false;
}
function importOpml() {
print __("If you have imported labels and/or filters, you might need to reload preferences to see your new data.") . "</p>";
print "<div class=\"prefFeedOPMLHolder\">";
$owner_uid = $_SESSION["uid"];
db_query($this->link, "BEGIN");
print "<ul class='nomarks'>";
$opml = new Opml($this->link, $_REQUEST);
$opml->opml_import($_SESSION["uid"]);
db_query($this->link, "COMMIT");
print "</ul>";
print "</div>";
print "<div align='center'>";
print "<button dojoType=\"dijit.form.Button\"
onclick=\"dijit.byId('opmlImportDlg').execute()\">".
__('Close this window')."</button>";
print "</div>";
print "</div>";
//return;
}
function pubOPMLUrl() {
$url_path = Opml::opml_publish_url($this->link);
print __("Your Public OPML URL is:");
print "<div class=\"tagCloudContainer\">";
print "<a id='pub_opml_url' href='$url_path' target='_blank'>$url_path</a>";
print "</div>";
print "<div align='center'>";
print "<button dojoType=\"dijit.form.Button\" onclick=\"return opmlRegenKey()\">".
__('Generate new URL')."</button> ";
print "<button dojoType=\"dijit.form.Button\" onclick=\"return closeInfoBox()\">".
__('Close this window')."</button>";
print "</div>";
//return;
}
function explainError() {
print "<div class=\"errorExplained\">";
if ($this->param == 1) {
print __("Update daemon is enabled in configuration, but daemon process is not running, which prevents all feeds from updating. Please start the daemon process or contact instance owner.");
$stamp = (int) file_get_contents(LOCK_DIRECTORY . "/update_daemon.stamp");
print "<p>" . __("Last update:") . " " . date("Y.m.d, G:i", $stamp);
}
if ($this->param == 3) {
print __("Update daemon is taking too long to perform a feed update. This could indicate a problem like crash or a hang. Please check the daemon process or contact instance owner.");
$stamp = (int) file_get_contents(LOCK_DIRECTORY . "/update_daemon.stamp");
print "<p>" . __("Last update:") . " " . date("Y.m.d, G:i", $stamp);
}
print "</div>";
print "<div align='center'>";
print "<button onclick=\"return closeInfoBox()\">".
__('Close this window')."</button>";
print "</div>";
//return;
}
function printTagCloud() {
print "<div class=\"tagCloudContainer\">";
// from here: http://www.roscripts.com/Create_tag_cloud-71.html
$query = "SELECT tag_name, COUNT(post_int_id) AS count
FROM ttrss_tags WHERE owner_uid = ".$_SESSION["uid"]."
GROUP BY tag_name ORDER BY count DESC LIMIT 50";
$result = db_query($this->link, $query);
$tags = array();
while ($line = db_fetch_assoc($result)) {
$tags[$line["tag_name"]] = $line["count"];
}
if( count($tags) == 0 ){ return; }
ksort($tags);
$max_size = 32; // max font size in pixels
$min_size = 11; // min font size in pixels
// largest and smallest array values
$max_qty = max(array_values($tags));
$min_qty = min(array_values($tags));
// find the range of values
$spread = $max_qty - $min_qty;
if ($spread == 0) { // we don't want to divide by zero
$spread = 1;
}
// set the font-size increment
$step = ($max_size - $min_size) / ($spread);
// loop through the tag array
foreach ($tags as $key => $value) {
// calculate font-size
// find the $value in excess of $min_qty
// multiply by the font-size increment ($size)
// and add the $min_size set above
$size = round($min_size + (($value - $min_qty) * $step));
$key_escaped = str_replace("'", "\\'", $key);
echo "<a href=\"javascript:viewfeed('$key_escaped') \" style=\"font-size: " .
$size . "px\" title=\"$value articles tagged with " .
$key . '">' . $key . '</a> ';
}
print "</div>";
print "<div align='center'>";
print "<button dojoType=\"dijit.form.Button\"
onclick=\"return closeInfoBox()\">".
__('Close this window')."</button>";
print "</div>";
}
function printTagSelect() {
print __("Match:"). "&nbsp;" .
"<input class=\"noborder\" dojoType=\"dijit.form.RadioButton\" type=\"radio\" checked value=\"any\" name=\"tag_mode\" id=\"tag_mode_any\">";
print "<label for=\"tag_mode_any\">".__("Any")."</label>";
print "&nbsp;";
print "<input class=\"noborder\" dojoType=\"dijit.form.RadioButton\" type=\"radio\" value=\"all\" name=\"tag_mode\" id=\"tag_mode_all\">";
print "<label for=\"tag_mode_all\">".__("All tags.")."</input>";
print "<select id=\"all_tags\" name=\"all_tags\" title=\"" . __('Which Tags?') . "\" multiple=\"multiple\" size=\"10\" style=\"width : 100%\">";
$result = db_query($this->link, "SELECT DISTINCT tag_name FROM ttrss_tags WHERE owner_uid = ".$_SESSION['uid']."
AND LENGTH(tag_name) <= 30 ORDER BY tag_name ASC");
while ($row = db_fetch_assoc($result)) {
$tmp = htmlspecialchars($row["tag_name"]);
print "<option value=\"" . str_replace(" ", "%20", $tmp) . "\">$tmp</option>";
}
print "</select>";
print "<div align='right'>";
print "<button dojoType=\"dijit.form.Button\" onclick=\"viewfeed(get_all_tags($('all_tags')),
get_radio_checked($('tag_mode')));\">" . __('Display entries') . "</button>";
print "&nbsp;";
print "<button dojoType=\"dijit.form.Button\"
onclick=\"return closeInfoBox()\">" .
__('Close this window') . "</button>";
print "</div>";
}
function generatedFeed() {
$this->params = explode(":", $this->param, 3);
$feed_id = db_escape_string($this->link, $this->params[0]);
$is_cat = (bool) $this->params[1];
$key = get_feed_access_key($this->link, $feed_id, $is_cat);
$url_path = htmlspecialchars($this->params[2]) . "&key=" . $key;
print "<h2>".__("You can view this feed as RSS using the following URL:")."</h2>";
print "<div class=\"tagCloudContainer\">";
print "<a id='gen_feed_url' href='$url_path' target='_blank'>$url_path</a>";
print "</div>";
print "<div align='center'>";
print "<button dojoType=\"dijit.form.Button\" onclick=\"return genUrlChangeKey('$feed_id', '$is_cat')\">".
__('Generate new URL')."</button> ";
print "<button dojoType=\"dijit.form.Button\" onclick=\"return closeInfoBox()\">".
__('Close this window')."</button>";
print "</div>";
//return;
}
function newVersion() {
$version_data = check_for_update($this->link);
$version = $version_data['version'];
$id = $version_data['version_id'];
if ($version && $id) {
print "<div class='tagCloudContainer'>";
print T_sprintf("New version of Tiny Tiny RSS is available (%s).",
"<b>$version</b>");
print "</div>";
$details = "http://tt-rss.org/redmine/versions/$id";
$download = "http://tt-rss.org/#Download";
print "<p align='center'>".__("You can update using built-in updater in the Preferences or by using update.php")."</p>";
print "<div style='text-align : center'>";
print "<button dojoType=\"dijit.form.Button\"
onclick=\"return window.open('$details')\">".__("See the release notes")."</button>";
print "<button dojoType=\"dijit.form.Button\"
onclick=\"return window.open('$download')\">".__("Download")."</button>";
print "<button dojoType=\"dijit.form.Button\"
onclick=\"return dijit.byId('newVersionDlg').hide()\">".
__('Close this window')."</button>";
} else {
print "<div class='tagCloudContainer'>";
print "<p align='center'>".__("Error receiving version information or no new version available.")."</p>";
print "</div>";
print "<div style='text-align : center'>";
print "<button dojoType=\"dijit.form.Button\"
onclick=\"return dijit.byId('newVersionDlg').hide()\">".
__('Close this window')."</button>";
print "</div>";
}
print "</div>";
}
function batchSubscribe() {
print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"batchaddfeeds\">";
print "<table width='100%'><tr><td>
".__("Add one valid RSS feed per line (no feed detection is done)")."
</td><td align='right'>";
if (get_pref($this->link, 'ENABLE_FEED_CATS')) {
print __('Place in category:') . " ";
print_feed_cat_select($this->link, "cat", false, 'dojoType="dijit.form.Select"');
}
print "</td></tr><tr><td colspan='2'>";
print "<textarea
style='font-size : 12px; width : 100%; height: 200px;'
placeHolder=\"".__("Feeds to subscribe, One per line")."\"
dojoType=\"dijit.form.SimpleTextarea\" required=\"1\" name=\"feeds\"></textarea>";
print "</td></tr><tr><td colspan='2'>";
print "<div id='feedDlg_loginContainer' style='display : none'>
" .
" <input dojoType=\"dijit.form.TextBox\" name='login'\"
placeHolder=\"".__("Login")."\"
style=\"width : 10em;\"> ".
" <input
placeHolder=\"".__("Password")."\"
dojoType=\"dijit.form.TextBox\" type='password'
style=\"width : 10em;\" name='pass'\">".
"</div>";
print "</td></tr><tr><td colspan='2'>";
print "<div style=\"clear : both\">
<input type=\"checkbox\" name=\"need_auth\" dojoType=\"dijit.form.CheckBox\" id=\"feedDlg_loginCheck\"
onclick='checkboxToggleElement(this, \"feedDlg_loginContainer\")'>
<label for=\"feedDlg_loginCheck\">".
__('Feeds require authentication.')."</div>";
print "</form>";
print "</td></tr></table>";
print "<div class=\"dlgButtons\">
<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('batchSubDlg').execute()\">".__('Subscribe')."</button>
<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('batchSubDlg').hide()\">".__('Cancel')."</button>
</div>";
}
}
?>