[tt-rss.git] / plugins / import_export / init.php

<?php
class Import_Export extends Plugin implements IHandler {
	private $host;

	function init($host) {
		$this->host = $host;

		$host->add_hook($host::HOOK_PREFS_TAB, $this);
		$host->add_command("xml-import", "import articles from XML", $this, ":", "FILE");
	}

	function about() {
		return array(1.0,
			"Imports and exports user data using neutral XML format",
			"fox");
	}

	function xml_import($args) {

		$filename = $args['xml_import'];

		if (!is_file($filename)) {
			print "error: input filename ($filename) doesn't exist.\n";
			return;
		}

		_debug("please enter your username:");

		$username = db_escape_string( trim(read_stdin()));

		_debug("importing $filename for user $username...\n");

		$result = db_query( "SELECT id FROM ttrss_users WHERE login = '$username'");

		if (db_num_rows($result) == 0) {
			print "error: could not find user $username.\n";
			return;
		}

		$owner_uid = db_fetch_result($result, 0, "id");

		$this->perform_data_import( $filename, $owner_uid);
	}

	function save() {
		$example_value = db_escape_string( $_POST["example_value"]);

		echo "Value set to $example_value (not really)";
	}

	function get_prefs_js() {
		return file_get_contents(dirname(__FILE__) . "/import_export.js");
	}

	function hook_prefs_tab($args) {
		if ($args != "prefFeeds") return;

		print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Import and export')."\">";

		print "<h3>" . __("Article archive") . "</h3>";

		print "<p>" . __("You can export and import your Starred and Archived articles for safekeeping or when migrating between tt-rss instances.") . "</p>";

		print "<button dojoType=\"dijit.form.Button\" onclick=\"return exportData()\">".
			__('Export my data')."</button> ";

		print "<hr>";

		print "<iframe id=\"data_upload_iframe\"
			name=\"data_upload_iframe\" onload=\"dataImportComplete(this)\"
			style=\"width: 400px; height: 100px; display: none;\"></iframe>";

		print "<form name=\"import_form\" style='display : block' target=\"data_upload_iframe\"
			enctype=\"multipart/form-data\" method=\"POST\"
			action=\"backend.php\">
			<input id=\"export_file\" name=\"export_file\" type=\"file\">&nbsp;
			<input type=\"hidden\" name=\"op\" value=\"pluginhandler\">
			<input type=\"hidden\" name=\"plugin\" value=\"import_export\">
			<input type=\"hidden\" name=\"method\" value=\"dataimport\">
			<button dojoType=\"dijit.form.Button\" onclick=\"return importData();\" type=\"submit\">" .
			__('Import') . "</button>";

		print "</form>";

		print "</div>"; # pane
	}

	function csrf_ignore($method) {
		return in_array($method, array("exportget"));
	}

	function before($method) {
		return $_SESSION["uid"] != false;
	}

	function after() {
		return true;
	}

	function exportget() {
		$exportname = CACHE_DIR . "/export/" .
			sha1($_SESSION['uid'] . $_SESSION['login']) . ".xml";

		if (file_exists($exportname)) {
			header("Content-type: text/xml");

			if (function_exists('gzencode')) {
				header("Content-Disposition: attachment; filename=TinyTinyRSS_exported.xml.gz");
				echo gzencode(file_get_contents($exportname));
			} else {
				header("Content-Disposition: attachment; filename=TinyTinyRSS_exported.xml");
				echo file_get_contents($exportname);
			}
		} else {
			echo "File not found.";
		}
	}

	function exportrun() {
		$offset = (int) db_escape_string( $_REQUEST['offset']);
		$exported = 0;
		$limit = 250;

		if ($offset < 10000 && is_writable(CACHE_DIR . "/export")) {
			$result = db_query( "SELECT
					ttrss_entries.guid,
					ttrss_entries.title,
					content,
					marked,
					published,
					score,
					note,
					link,
					tag_cache,
					label_cache,
					ttrss_feeds.title AS feed_title,
					ttrss_feeds.feed_url AS feed_url,
					ttrss_entries.updated
				FROM
					ttrss_user_entries LEFT JOIN ttrss_feeds ON (ttrss_feeds.id = feed_id),
					ttrss_entries
				WHERE
					(marked = true OR feed_id IS NULL) AND
					ref_id = ttrss_entries.id AND
					ttrss_user_entries.owner_uid = " . $_SESSION['uid'] . "
				ORDER BY ttrss_entries.id LIMIT $limit OFFSET $offset");

			$exportname = sha1($_SESSION['uid'] . $_SESSION['login']);

			if ($offset == 0) {
				$fp = fopen(CACHE_DIR . "/export/$exportname.xml", "w");
				fputs($fp, "<articles schema-version=\"".SCHEMA_VERSION."\">");
			} else {
				$fp = fopen(CACHE_DIR . "/export/$exportname.xml", "a");
			}

			if ($fp) {

				while ($line = db_fetch_assoc($result)) {
					fputs($fp, "<article>");

					foreach ($line as $k => $v) {
						$v = str_replace("]]>", "]]]]><![CDATA[>", $v);
						fputs($fp, "<$k><![CDATA[$v]]></$k>");
					}

					fputs($fp, "</article>");
				}

				$exported = db_num_rows($result);

				if ($exported < $limit && $exported > 0) {
					fputs($fp, "</articles>");
				}

				fclose($fp);
			}

		}

		print json_encode(array("exported" => $exported));
	}

	function perform_data_import( $filename, $owner_uid) {

		$num_imported = 0;
		$num_processed = 0;
		$num_feeds_created = 0;

		$doc = @DOMDocument::load($filename);

		if (!$doc) {
			$contents = file_get_contents($filename);

			if ($contents) {
				$data = @gzuncompress($contents);
			}

			if (!$data) {
				$data = @gzdecode($contents);
			}

			if ($data)
				$doc = DOMDocument::loadXML($data);
		}

		if ($doc) {

			$xpath = new DOMXpath($doc);

			$container = $doc->firstChild;

			if ($container && $container->hasAttribute('schema-version')) {
				$schema_version = $container->getAttribute('schema-version');

				if ($schema_version != SCHEMA_VERSION) {
					print "<p>" .__("Could not import: incorrect schema version.") . "</p>";
					return;
				}

			} else {
				print "<p>" . __("Could not import: unrecognized document format.") . "</p>";
				return;
			}

			$articles = $xpath->query("//article");

			foreach ($articles as $article_node) {
				if ($article_node->childNodes) {

					$ref_id = 0;

					$article = array();

					foreach ($article_node->childNodes as $child) {
						if ($child->nodeName != 'label_cache')
							$article[$child->nodeName] = db_escape_string( $child->nodeValue);
						else
							$article[$child->nodeName] = $child->nodeValue;
					}

					//print_r($article);

					if ($article['guid']) {

						++$num_processed;

						//db_query( "BEGIN");

						//print 'GUID:' . $article['guid'] . "\n";

						$result = db_query( "SELECT id FROM ttrss_entries
							WHERE guid = '".$article['guid']."'");

						if (db_num_rows($result) == 0) {

							$result = db_query(
								"INSERT INTO ttrss_entries
									(title,
									guid,
									link,
									updated,
									content,
									content_hash,
									no_orig_date,
									date_updated,
									date_entered,
									comments,
									num_comments,
									author)
								VALUES
									('".$article['title']."',
									'".$article['guid']."',
									'".$article['link']."',
									'".$article['updated']."',
									'".$article['content']."',
									'".sha1($article['content'])."',
									false,
									NOW(),
									NOW(),
									'',
									'0',
									'')");

							$result = db_query( "SELECT id FROM ttrss_entries
								WHERE guid = '".$article['guid']."'");

							if (db_num_rows($result) != 0) {
								$ref_id = db_fetch_result($result, 0, "id");
							}

						} else {
							$ref_id = db_fetch_result($result, 0, "id");
						}

						//print "Got ref ID: $ref_id\n";

						if ($ref_id) {

							$feed_url = $article['feed_url'];
							$feed_title = $article['feed_title'];

							$feed = 'NULL';

							if ($feed_url && $feed_title) {
								$result = db_query( "SELECT id FROM ttrss_feeds
									WHERE feed_url = '$feed_url' AND owner_uid = '$owner_uid'");

								if (db_num_rows($result) != 0) {
									$feed = db_fetch_result($result, 0, "id");
								} else {
									// try autocreating feed in Uncategorized...

									$result = db_query( "INSERT INTO ttrss_feeds (owner_uid,
										feed_url, title) VALUES ($owner_uid, '$feed_url', '$feed_title')");

									$result = db_query( "SELECT id FROM ttrss_feeds
										WHERE feed_url = '$feed_url' AND owner_uid = '$owner_uid'");

									if (db_num_rows($result) != 0) {
										++$num_feeds_created;

										$feed = db_fetch_result($result, 0, "id");
									}
								}
							}

							if ($feed != 'NULL')
								$feed_qpart = "feed_id = $feed";
							else
								$feed_qpart = "feed_id IS NULL";

							//print "$ref_id / $feed / " . $article['title'] . "\n";

							$result = db_query( "SELECT int_id FROM ttrss_user_entries
								WHERE ref_id = '$ref_id' AND owner_uid = '$owner_uid' AND $feed_qpart");

							if (db_num_rows($result) == 0) {

								$marked = bool_to_sql_bool(sql_bool_to_bool($article['marked']));
								$published = bool_to_sql_bool(sql_bool_to_bool($article['published']));
								$score = (int) $article['score'];

								$tag_cache = $article['tag_cache'];
								$label_cache = db_escape_string( $article['label_cache']);
								$note = $article['note'];

								//print "Importing " . $article['title'] . "<br/>";

								++$num_imported;

								$result = db_query(
									"INSERT INTO ttrss_user_entries
									(ref_id, owner_uid, feed_id, unread, last_read, marked,
										published, score, tag_cache, label_cache, uuid, note)
									VALUES ($ref_id, $owner_uid, $feed, false,
										NULL, $marked, $published, $score, '$tag_cache',
											'$label_cache', '', '$note')");

								$label_cache = json_decode($label_cache, true);

								if (is_array($label_cache) && $label_cache["no-labels"] != 1) {
									foreach ($label_cache as $label) {

										label_create( $label[1],
											$label[2], $label[3], $owner_uid);

										label_add_article( $ref_id, $label[1], $owner_uid);

									}
								}

								//db_query( "COMMIT");
							}
						}
					}
				}
			}

			print "<p>" .
				__("Finished: ").
				vsprintf(ngettext("%d article processed, ", "%d articles processed, ", $num_processed), $num_processed).
				vsprintf(ngettext("%d imported, ", "%d imported, ", $num_imported), $num_imported).
				vsprintf(ngettext("%d feed created.", "%d feeds created.", $num_feeds_created), $num_feeds_created).
					"</p>";

		} else {

			print "<p>" . __("Could not load XML document.") . "</p>";

		}
	}

	function exportData() {

		print "<p style='text-align : center' id='export_status_message'>You need to prepare exported data first by clicking the button below.</p>";

		print "<div align='center'>";
		print "<button dojoType=\"dijit.form.Button\"
			onclick=\"dijit.byId('dataExportDlg').prepare()\">".
			__('Prepare data')."</button>";

		print "<button dojoType=\"dijit.form.Button\"
			onclick=\"dijit.byId('dataExportDlg').hide()\">".
			__('Close this window')."</button>";

		print "</div>";


	}

	function dataImport() {
		header("Content-Type: text/html"); # required for iframe

		print "<div style='text-align : center'>";

		if ($_FILES['export_file']['error'] != 0) {
			print_error(T_sprintf("Upload failed with error code %d",
				$_FILES['export_file']['error']));
			return;
		}

		$tmp_file = false;

		if (is_uploaded_file($_FILES['export_file']['tmp_name'])) {
			$tmp_file = tempnam(CACHE_DIR . '/upload', 'export');

			$result = move_uploaded_file($_FILES['export_file']['tmp_name'],
				$tmp_file);

			if (!$result) {
				print_error(__("Unable to move uploaded file."));
				return;
			}
		} else {
			print_error(__('Error: please upload OPML file.'));
			return;
		}

		if (is_file($tmp_file)) {
			$this->perform_data_import( $tmp_file, $_SESSION['uid']);
			unlink($tmp_file);
		} else {
			print_error(__('No file uploaded.'));
			return;
		}

		print "<button dojoType=\"dijit.form.Button\"
			onclick=\"dijit.byId('dataImportDlg').hide()\">".
			__('Close this window')."</button>";

		print "</div>";

	}


}
?>
Commit	Line	Data
6c2637d9 AD	1	<?php
6c2637d9 AD	2	class Import_Export extends Plugin implements IHandler {
6c2637d9 AD	3	private $host;
6c2637d9 AD	4
d2a421e3	5	function init($host) {
6c2637d9 AD	6	$this->host = $host;
	7
	8	$host->add_hook($host::HOOK_PREFS_TAB, $this);
f58df872	9	$host->add_command("xml-import", "import articles from XML", $this, ":", "FILE");
6c2637d9 AD	10	}
6c2637d9 AD	11
d2a421e3	12	function about() {
7a866114	13	return array(1.0,
0ac22f29	14	"Imports and exports user data using neutral XML format",
7a866114 AD	15	"fox");
	16	}
	17
6c2637d9	18	function xml_import($args) {
6c2637d9	19
f58df872	20	$filename = $args['xml_import'];
6c2637d9 AD	21
	22	if (!is_file($filename)) {
	23	print "error: input filename ($filename) doesn't exist.\n";
	24	return;
	25	}
	26
f58df872 AD	27	_debug("please enter your username:");
f58df872 AD	28
6322ac79	29	$username = db_escape_string( trim(read_stdin()));
f58df872	30
6c2637d9 AD	31	_debug("importing $filename for user $username...\n");
6c2637d9 AD	32
6322ac79	33	$result = db_query( "SELECT id FROM ttrss_users WHERE login = '$username'");
6c2637d9 AD	34
	35	if (db_num_rows($result) == 0) {
	36	print "error: could not find user $username.\n";
	37	return;
	38	}
	39
	40	$owner_uid = db_fetch_result($result, 0, "id");
	41
6322ac79	42	$this->perform_data_import( $filename, $owner_uid);
6c2637d9 AD	43	}
	44
	45	function save() {
6322ac79	46	$example_value = db_escape_string( $_POST["example_value"]);
6c2637d9 AD	47
	48	echo "Value set to $example_value (not really)";
	49	}
	50
	51	function get_prefs_js() {
	52	return file_get_contents(dirname(__FILE__) . "/import_export.js");
	53	}
	54
	55	function hook_prefs_tab($args) {
	56	if ($args != "prefFeeds") return;
	57
	58	print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Import and export')."\">";
	59
	60	print "<h3>" . __("Article archive") . "</h3>";
	61
	62	print "<p>" . __("You can export and import your Starred and Archived articles for safekeeping or when migrating between tt-rss instances.") . "</p>";
	63
	64	print "<button dojoType=\"dijit.form.Button\" onclick=\"return exportData()\">".
	65	__('Export my data')."</button> ";
	66
	67	print "<hr>";
	68
	69	print "<iframe id=\"data_upload_iframe\"
	70	name=\"data_upload_iframe\" onload=\"dataImportComplete(this)\"
	71	style=\"width: 400px; height: 100px; display: none;\"></iframe>";
	72
	73	print "<form name=\"import_form\" style='display : block' target=\"data_upload_iframe\"
	74	enctype=\"multipart/form-data\" method=\"POST\"
	75	action=\"backend.php\">
	76	<input id=\"export_file\" name=\"export_file\" type=\"file\">
	77	<input type=\"hidden\" name=\"op\" value=\"pluginhandler\">
	78	<input type=\"hidden\" name=\"plugin\" value=\"import_export\">
	79	<input type=\"hidden\" name=\"method\" value=\"dataimport\">
	80	<button dojoType=\"dijit.form.Button\" onclick=\"return importData();\" type=\"submit\">" .
	81	__('Import') . "</button>";
	82
b229a184	83	print "</form>";
6c2637d9 AD	84
	85	print "</div>"; # pane
	86	}
	87
	88	function csrf_ignore($method) {
	89	return in_array($method, array("exportget"));
	90	}
	91
	92	function before($method) {
	93	return $_SESSION["uid"] != false;
	94	}
	95
	96	function after() {
	97	return true;
	98	}
	99
	100	function exportget() {
	101	$exportname = CACHE_DIR . "/export/" .
	102	sha1($_SESSION['uid'] . $_SESSION['login']) . ".xml";
	103
	104	if (file_exists($exportname)) {
	105	header("Content-type: text/xml");
	106
	107	if (function_exists('gzencode')) {
	108	header("Content-Disposition: attachment; filename=TinyTinyRSS_exported.xml.gz");
	109	echo gzencode(file_get_contents($exportname));
	110	} else {
	111	header("Content-Disposition: attachment; filename=TinyTinyRSS_exported.xml");
	112	echo file_get_contents($exportname);
	113	}
	114	} else {
	115	echo "File not found.";
	116	}
	117	}
	118
	119	function exportrun() {
6322ac79	120	$offset = (int) db_escape_string( $_REQUEST['offset']);
6c2637d9 AD	121	$exported = 0;
	122	$limit = 250;
	123
	124	if ($offset < 10000 && is_writable(CACHE_DIR . "/export")) {
6322ac79	125	$result = db_query( "SELECT
6c2637d9 AD	126	ttrss_entries.guid,
	127	ttrss_entries.title,
	128	content,
	129	marked,
	130	published,
	131	score,
	132	note,
	133	link,
	134	tag_cache,
	135	label_cache,
	136	ttrss_feeds.title AS feed_title,
	137	ttrss_feeds.feed_url AS feed_url,
	138	ttrss_entries.updated
	139	FROM
	140	ttrss_user_entries LEFT JOIN ttrss_feeds ON (ttrss_feeds.id = feed_id),
	141	ttrss_entries
	142	WHERE
	143	(marked = true OR feed_id IS NULL) AND
	144	ref_id = ttrss_entries.id AND
	145	ttrss_user_entries.owner_uid = " . $_SESSION['uid'] . "
	146	ORDER BY ttrss_entries.id LIMIT $limit OFFSET $offset");
	147
	148	$exportname = sha1($_SESSION['uid'] . $_SESSION['login']);
	149
	150	if ($offset == 0) {
	151	$fp = fopen(CACHE_DIR . "/export/$exportname.xml", "w");
	152	fputs($fp, "<articles schema-version=\"".SCHEMA_VERSION."\">");
	153	} else {
	154	$fp = fopen(CACHE_DIR . "/export/$exportname.xml", "a");
	155	}
	156
	157	if ($fp) {
	158
	159	while ($line = db_fetch_assoc($result)) {
	160	fputs($fp, "<article>");
	161
	162	foreach ($line as $k => $v) {
c541d3a5	163	$v = str_replace("]]>", "]]]]><![CDATA[>", $v);
6c2637d9 AD	164	fputs($fp, "<$k><![CDATA[$v]]></$k>");
	165	}
	166
	167	fputs($fp, "</article>");
	168	}
	169
	170	$exported = db_num_rows($result);
	171
	172	if ($exported < $limit && $exported > 0) {
	173	fputs($fp, "</articles>");
	174	}
	175
	176	fclose($fp);
	177	}
	178
	179	}
	180
	181	print json_encode(array("exported" => $exported));
	182	}
	183
6322ac79	184	function perform_data_import( $filename, $owner_uid) {
6c2637d9 AD	185
	186	$num_imported = 0;
	187	$num_processed = 0;
	188	$num_feeds_created = 0;
	189
	190	$doc = @DOMDocument::load($filename);
	191
	192	if (!$doc) {
	193	$contents = file_get_contents($filename);
	194
	195	if ($contents) {
	196	$data = @gzuncompress($contents);
	197	}
	198
	199	if (!$data) {
	200	$data = @gzdecode($contents);
	201	}
	202
	203	if ($data)
	204	$doc = DOMDocument::loadXML($data);
	205	}
	206
	207	if ($doc) {
	208
	209	$xpath = new DOMXpath($doc);
	210
	211	$container = $doc->firstChild;
	212
	213	if ($container && $container->hasAttribute('schema-version')) {
	214	$schema_version = $container->getAttribute('schema-version');
	215
	216	if ($schema_version != SCHEMA_VERSION) {
	217	print "<p>" .__("Could not import: incorrect schema version.") . "</p>";
	218	return;
	219	}
	220
	221	} else {
	222	print "<p>" . __("Could not import: unrecognized document format.") . "</p>";
	223	return;
	224	}
	225
	226	$articles = $xpath->query("//article");
	227
	228	foreach ($articles as $article_node) {
	229	if ($article_node->childNodes) {
	230
	231	$ref_id = 0;
	232
	233	$article = array();
	234
	235	foreach ($article_node->childNodes as $child) {
	236	if ($child->nodeName != 'label_cache')
6322ac79	237	$article[$child->nodeName] = db_escape_string( $child->nodeValue);
6c2637d9 AD	238	else
	239	$article[$child->nodeName] = $child->nodeValue;
	240	}
	241
	242	//print_r($article);
	243
	244	if ($article['guid']) {
	245
	246	++$num_processed;
	247
6322ac79	248	//db_query( "BEGIN");
6c2637d9 AD	249
	250	//print 'GUID:' . $article['guid'] . "\n";
	251
6322ac79	252	$result = db_query( "SELECT id FROM ttrss_entries
6c2637d9 AD	253	WHERE guid = '".$article['guid']."'");
	254
	255	if (db_num_rows($result) == 0) {
	256
6322ac79	257	$result = db_query(
6c2637d9 AD	258	"INSERT INTO ttrss_entries
	259	(title,
	260	guid,
	261	link,
	262	updated,
	263	content,
	264	content_hash,
	265	no_orig_date,
	266	date_updated,
	267	date_entered,
	268	comments,
	269	num_comments,
	270	author)
	271	VALUES
	272	('".$article['title']."',
	273	'".$article['guid']."',
	274	'".$article['link']."',
	275	'".$article['updated']."',
	276	'".$article['content']."',
	277	'".sha1($article['content'])."',
	278	false,
	279	NOW(),
	280	NOW(),
	281	'',
	282	'0',
	283	'')");
	284
6322ac79	285	$result = db_query( "SELECT id FROM ttrss_entries
6c2637d9 AD	286	WHERE guid = '".$article['guid']."'");
	287
	288	if (db_num_rows($result) != 0) {
	289	$ref_id = db_fetch_result($result, 0, "id");
	290	}
	291
	292	} else {
	293	$ref_id = db_fetch_result($result, 0, "id");
	294	}
	295
	296	//print "Got ref ID: $ref_id\n";
	297
	298	if ($ref_id) {
	299
	300	$feed_url = $article['feed_url'];
	301	$feed_title = $article['feed_title'];
	302
	303	$feed = 'NULL';
	304
	305	if ($feed_url && $feed_title) {
6322ac79	306	$result = db_query( "SELECT id FROM ttrss_feeds
6c2637d9 AD	307	WHERE feed_url = '$feed_url' AND owner_uid = '$owner_uid'");
	308
	309	if (db_num_rows($result) != 0) {
	310	$feed = db_fetch_result($result, 0, "id");
	311	} else {
	312	// try autocreating feed in Uncategorized...
	313
6322ac79	314	$result = db_query( "INSERT INTO ttrss_feeds (owner_uid,
6c2637d9 AD	315	feed_url, title) VALUES ($owner_uid, '$feed_url', '$feed_title')");
6c2637d9 AD	316
6322ac79	317	$result = db_query( "SELECT id FROM ttrss_feeds
6c2637d9 AD	318	WHERE feed_url = '$feed_url' AND owner_uid = '$owner_uid'");
	319
	320	if (db_num_rows($result) != 0) {
	321	++$num_feeds_created;
	322
	323	$feed = db_fetch_result($result, 0, "id");
	324	}
	325	}
	326	}
	327
	328	if ($feed != 'NULL')
	329	$feed_qpart = "feed_id = $feed";
	330	else
	331	$feed_qpart = "feed_id IS NULL";
	332
	333	//print "$ref_id / $feed / " . $article['title'] . "\n";
	334
6322ac79	335	$result = db_query( "SELECT int_id FROM ttrss_user_entries
6c2637d9 AD	336	WHERE ref_id = '$ref_id' AND owner_uid = '$owner_uid' AND $feed_qpart");
	337
	338	if (db_num_rows($result) == 0) {
	339
	340	$marked = bool_to_sql_bool(sql_bool_to_bool($article['marked']));
	341	$published = bool_to_sql_bool(sql_bool_to_bool($article['published']));
	342	$score = (int) $article['score'];
	343
	344	$tag_cache = $article['tag_cache'];
6322ac79	345	$label_cache = db_escape_string( $article['label_cache']);
6c2637d9 AD	346	$note = $article['note'];
	347
	348	//print "Importing " . $article['title'] . "<br/>";
	349
	350	++$num_imported;
	351
6322ac79	352	$result = db_query(
6c2637d9 AD	353	"INSERT INTO ttrss_user_entries
	354	(ref_id, owner_uid, feed_id, unread, last_read, marked,
	355	published, score, tag_cache, label_cache, uuid, note)
	356	VALUES ($ref_id, $owner_uid, $feed, false,
	357	NULL, $marked, $published, $score, '$tag_cache',
	358	'$label_cache', '', '$note')");
	359
	360	$label_cache = json_decode($label_cache, true);
	361
	362	if (is_array($label_cache) && $label_cache["no-labels"] != 1) {
	363	foreach ($label_cache as $label) {
	364
6322ac79	365	label_create( $label[1],
6c2637d9 AD	366	$label[2], $label[3], $owner_uid);
6c2637d9 AD	367
6322ac79	368	label_add_article( $ref_id, $label[1], $owner_uid);
6c2637d9 AD	369
	370	}
	371	}
	372
6322ac79	373	//db_query( "COMMIT");
6c2637d9 AD	374	}
	375	}
	376	}
	377	}
	378	}
	379
	380	print "<p>" .
f58df872	381	__("Finished: ").
49807c2b TC	382	vsprintf(ngettext("%d article processed, ", "%d articles processed, ", $num_processed), $num_processed).
	383	vsprintf(ngettext("%d imported, ", "%d imported, ", $num_imported), $num_imported).
	384	vsprintf(ngettext("%d feed created.", "%d feeds created.", $num_feeds_created), $num_feeds_created).
6c2637d9 AD	385	"</p>";
	386
	387	} else {
	388
	389	print "<p>" . __("Could not load XML document.") . "</p>";
	390
	391	}
	392	}
	393
	394	function exportData() {
	395
	396	print "<p style='text-align : center' id='export_status_message'>You need to prepare exported data first by clicking the button below.</p>";
	397
	398	print "<div align='center'>";
	399	print "<button dojoType=\"dijit.form.Button\"
	400	onclick=\"dijit.byId('dataExportDlg').prepare()\">".
	401	__('Prepare data')."</button>";
	402
	403	print "<button dojoType=\"dijit.form.Button\"
	404	onclick=\"dijit.byId('dataExportDlg').hide()\">".
	405	__('Close this window')."</button>";
	406
	407	print "</div>";
	408
	409
	410	}
	411
	412	function dataImport() {
	413	header("Content-Type: text/html"); # required for iframe
	414
	415	print "<div style='text-align : center'>";
	416
b229a184 AD	417	if ($_FILES['export_file']['error'] != 0) {
	418	print_error(T_sprintf("Upload failed with error code %d",
	419	$_FILES['export_file']['error']));
	420	return;
	421	}
	422
	423	$tmp_file = false;
6c2637d9	424
b229a184 AD	425	if (is_uploaded_file($_FILES['export_file']['tmp_name'])) {
b229a184 AD	426	$tmp_file = tempnam(CACHE_DIR . '/upload', 'export');
6c2637d9	427
b229a184 AD	428	$result = move_uploaded_file($_FILES['export_file']['tmp_name'],
	429	$tmp_file);
	430
	431	if (!$result) {
	432	print_error(__("Unable to move uploaded file."));
	433	return;
	434	}
6c2637d9	435	} else {
b229a184 AD	436	print_error(__('Error: please upload OPML file.'));
	437	return;
	438	}
6c2637d9	439
b229a184	440	if (is_file($tmp_file)) {
6322ac79	441	$this->perform_data_import( $tmp_file, $_SESSION['uid']);
b229a184 AD	442	unlink($tmp_file);
	443	} else {
	444	print_error(__('No file uploaded.'));
	445	return;
6c2637d9 AD	446	}
	447
	448	print "<button dojoType=\"dijit.form.Button\"
	449	onclick=\"dijit.byId('dataImportDlg').hide()\">".
	450	__('Close this window')."</button>";
	451
	452	print "</div>";
	453
	454	}
	455
	456
	457	}
	458	?>