remove import_export plugin (replaced with ttrss-data-migration)

2 files changed, 0 insertions, 645 deletions

diff --git a/plugins/import_export/import_export.js b/plugins/import_export/import_export.js
deleted file mode 100644
index 8dc5f7570..000000000
--- a/plugins/import_export/import_export.js
+++ /dev/null
@@ -1,123 +0,0 @@
-function exportData() {
-	try {
-
-		var query = "backend.php?op=pluginhandler&plugin=import_export&method=exportData";
-
-		if (dijit.byId("dataExportDlg"))
-			dijit.byId("dataExportDlg").destroyRecursive();
-
-		var exported = 0;
-
-		dialog = new dijit.Dialog({
-			id: "dataExportDlg",
-			title: __("Export Data"),
-			style: "width: 600px",
-			prepare: function() {
-
-				Notify.progress("Loading, please wait...");
-
-				new Ajax.Request("backend.php", {
-					parameters: "op=pluginhandler&plugin=import_export&method=exportrun&offset=" + exported,
-					onComplete: function(transport) {
-						try {
-							var rv = JSON.parse(transport.responseText);
-
-							if (rv && rv.exported != undefined) {
-								if (rv.exported > 0) {
-
-									exported += rv.exported;
-
-									$("export_status_message").innerHTML =
-										"<img src='images/indicator_tiny.gif'> " +
-										"Exported %d articles, please wait...".replace("%d",
-											exported);
-
-									setTimeout('dijit.byId("dataExportDlg").prepare()', 2000);
-
-								} else {
-
-									$("export_status_message").innerHTML =
-										ngettext("Finished, exported %d article. You can download the data <a class='visibleLink' href='%u'>here</a>.", "Finished, exported %d articles. You can download the data <a class='visibleLink' href='%u'>here</a>.", exported)
-										.replace("%d", exported)
-										.replace("%u", "backend.php?op=pluginhandler&plugin=import_export&subop=exportget");
-
-									exported = 0;
-
-								}
-
-							} else {
-								$("export_status_message").innerHTML =
-									"Error occured, could not export data.";
-							}
-						} catch (e) {
-							App.Error.report(e);
-						}
-
-						Notify.close();
-
-					} });
-
-			},
-			execute: function() {
-				if (this.validate()) {
-
-
-
-				}
-			},
-			href: query});
-
-		dialog.show();
-
-
-	} catch (e) {
-		App.Error.report(e);
-	}
-}
-
-function dataImportComplete(iframe) {
-	try {
-		if (!iframe.contentDocument.body.innerHTML) return false;
-
-		Element.hide(iframe);
-
-		Notify.close();
-
-		if (dijit.byId('dataImportDlg'))
-			dijit.byId('dataImportDlg').destroyRecursive();
-
-		var content = iframe.contentDocument.body.innerHTML;
-
-		dialog = new dijit.Dialog({
-			id: "dataImportDlg",
-			title: __("Data Import"),
-			style: "width: 600px",
-			onCancel: function() {
-
-			},
-			content: content});
-
-		dialog.show();
-
-	} catch (e) {
-		App.Error.report(e);
-	}
-}
-
-function importData() {
-
-	var file = $("export_file");
-
-	if (file.value.length == 0) {
-		alert(__("Please choose the file first."));
-		return false;
-	} else {
-		Notify.progress("Importing, please wait...", true);
-
-		Element.show("data_upload_iframe");
-
-		return true;
-	}
-}
-
-
diff --git a/plugins/import_export/init.php b/plugins/import_export/init.php
deleted file mode 100755
index 714574ab4..000000000
--- a/plugins/import_export/init.php
+++ /dev/null
@@ -1,522 +0,0 @@
-<?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::log("please enter your username:");
-
-		$username = trim(read_stdin());
-
-		Debug::log("importing $filename for user $username...\n");
-
-		$sth = $this->pdo->prepare("SELECT id FROM ttrss_users WHERE login = ?");
-		$sth->execute($username);
-
-		if ($row = $sth->fetch()) {
-			$owner_uid = $row['id'];
-
-			$this->perform_data_import($filename, $owner_uid);
-		} else {
-			print "error: could not find user $username.\n";
-			return;
-		}
-	}
-
-	function get_prefs_js() {
-		return file_get_contents(dirname(__FILE__) . "/import_export.js");
-	}
-
-	function hook_prefs_tab($args) {
-		if ($args != "prefFeeds") return;
-
-		print "<div dojoType='dijit.layout.AccordionPane' 
-			title=\"<i class='material-icons'>import_export</i> ".__('Import and export')."\">";
-
-		print_notice(__("You can export and import your Starred and Archived articles for safekeeping or when migrating between tt-rss instances of same version."));
-
-		print "<p>";
-
-		print "<button dojoType='dijit.form.Button' class='alt-primary' onclick='return exportData()'>".
-			__('Export my data')."</button> ";
-
-		print "<hr>";
-
-		print "<iframe id='data_upload_iframe'
-			name='data_upload_iframe' onload='dataImportComplete(this)'
-			style='width: 400px; height: 100px; display: none;'></iframe>";
-
-		print "<form name='import_form' style='display : block' target='data_upload_iframe'
-			enctype='multipart/form-data' method='POST'
-			action='backend.php'>
-			<label class='dijitButton'>".__("Choose file...")."
-				<input style='display : none' id='export_file' name='export_file' type='file'>&nbsp;
-			</label>
-			<input type='hidden' name='op' value='pluginhandler'>
-			<input type='hidden' name='plugin' value='import_export'>
-			<input type='hidden' name='method' value='dataimport'>
-			<button dojoType='dijit.form.Button' onclick='return importData();' class='alt-primary' type='submit'>" .
-			__('Import') . "</button>";
-
-		print "</form>";
-
-		print "</p>";
-
-		print "</div>"; # pane
-	}
-
-	function csrf_ignore($method) {
-		return in_array($method, array("exportget"));
-	}
-
-	/**
-	 * @SuppressWarnings(PHPMD.UnusedFormalParameter)
-	 */
-	function before($method) {
-		return $_SESSION["uid"] != false;
-	}
-
-	function after() {
-		return true;
-	}
-
-	/**
-	 * @SuppressWarnings(unused)
-	 */
-	function exportget() {
-		$exportname = CACHE_DIR . "/export/" .
-			sha1($_SESSION['uid'] . $_SESSION['login']) . ".xml";
-
-		if (file_exists($exportname)) {
-			header("Content-type: text/xml");
-
-			$timestamp_suffix = date("Y-m-d", filemtime($exportname));
-
-			if (function_exists('gzencode')) {
-				header("Content-Disposition: attachment; filename=TinyTinyRSS_exported_${timestamp_suffix}.xml.gz");
-				echo gzencode(file_get_contents($exportname));
-			} else {
-				header("Content-Disposition: attachment; filename=TinyTinyRSS_exported_${timestamp_suffix}.xml");
-				echo file_get_contents($exportname);
-			}
-		} else {
-			echo "File not found.";
-		}
-	}
-
-	function exportrun() {
-		$offset = (int) $_REQUEST['offset'];
-		$exported = 0;
-		$limit = 250;
-
-		if ($offset < 10000 && is_writable(CACHE_DIR . "/export")) {
-
-			$sth = $this->pdo->prepare("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 = ?
-				ORDER BY ttrss_entries.id LIMIT $limit OFFSET $offset");
-
-			$sth->execute([$_SESSION['uid']]);
-
-			$exportname = sha1($_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) {
-
-				$exported = 0;
-				while ($line = $sth->fetch(PDO::FETCH_ASSOC)) {
-					++$exported;
-
-					fputs($fp, "<article>\n");
-
-					foreach ($line as $k => $v) {
-
-						fputs($fp, "  ");
-
-						if (is_bool($v))
-							$v = (int) $v;
-
-						if (!$v || is_numeric($v)) {
-							fputs($fp, "<$k>$v</$k>\n");
-						} else {
-							$v = str_replace("]]>", "]]]]><![CDATA[>", $v);
-							fputs($fp, "<$k><![CDATA[$v]]></$k>\n");
-						}
-					}
-
-					fputs($fp, "</article>\n");
-				}
-
-				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;
-
-		libxml_disable_entity_loader(false);
-
-		$doc = new DOMDocument();
-
-		if (!$doc_loaded = @$doc->load($filename)) {
-			$contents = file_get_contents($filename);
-
-			if ($contents) {
-				$data = @gzuncompress($contents);
-			}
-
-			if (!$data) {
-				$data = @gzdecode($contents);
-			}
-
-			if ($data)
-				$doc_loaded = $doc->loadXML($data);
-		}
-
-		libxml_disable_entity_loader(true);
-
-		if ($doc_loaded) {
-
-			$xpath = new DOMXpath($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 == 'content' || $child->nodeName == 'label_cache') {
-							$article[$child->nodeName] = $child->nodeValue;
-						} else {
-							$article[$child->nodeName] = clean($child->nodeValue);
-						}
-					}
-
-					//print_r($article);
-
-					if ($article['guid']) {
-
-						++$num_processed;
-
-						$this->pdo->beginTransaction();
-
-						//print 'GUID:' . $article['guid'] . "\n";
-
-						$sth = $this->pdo->prepare("SELECT id FROM ttrss_entries
-							WHERE guid = ?");
-						$sth->execute([$article['guid']]);
-
-						if ($row = $sth->fetch()) {
-							$ref_id = $row['id'];
-						} else {
-							$sth = $this->pdo->prepare(
-								"INSERT INTO ttrss_entries
-									(title,
-									guid,
-									link,
-									updated,
-									content,
-									content_hash,
-									no_orig_date,
-									date_updated,
-									date_entered,
-									comments,
-									num_comments,
-									author)
-								VALUES
-									(?, ?, ?, ?, ?, ?,
-									false,
-									NOW(),
-									NOW(),
-									'',
-									'0',
-									'')");
-
-							$sth->execute([
-								$article['title'],
-								$article['guid'],
-								$article['link'],
-								$article['updated'],
-								$article['content'],
-								sha1($article['content'])
-							]);
-
-							$sth = $this->pdo->prepare("SELECT id FROM ttrss_entries
-								WHERE guid = ?");
-							$sth->execute([$article['guid']]);
-
-							if ($row = $sth->fetch()) {
-								$ref_id = $row['id'];
-							}
-						}
-
-						//print "Got ref ID: $ref_id\n";
-
-						if ($ref_id) {
-
-							$feed = NULL;
-
-							if ($article['feed_url'] && $article['feed_title']) {
-
-								$sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds
-									WHERE feed_url = ? AND owner_uid = ?");
-								$sth->execute([$article['feed_url'], $owner_uid]);
-
-								if ($row = $sth->fetch()) {
-									$feed = $row['id'];
-								} else {
-									// try autocreating feed in Uncategorized...
-
-									$sth = $this->pdo->prepare("INSERT INTO ttrss_feeds (owner_uid,
-										feed_url, title) VALUES (?, ?, ?)");
-									$res = $sth->execute([$owner_uid, $article['feed_url'], $article['feed_title']]);
-
-									if ($res) {
-										$sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds
-											WHERE feed_url = ? AND owner_uid = ?");
-										$sth->execute([$article['feed_url'], $owner_uid]);
-
-										if ($row = $sth->fetch()) {
-											++$num_feeds_created;
-
-											$feed = $row['id'];
-										}
-									}
-								}
-							}
-
-							if ($feed)
-								$feed_qpart = "feed_id = " . (int) $feed;
-							else
-								$feed_qpart = "feed_id IS NULL";
-
-							//print "$ref_id / $feed / " . $article['title'] . "\n";
-
-							$sth = $this->pdo->prepare("SELECT int_id FROM ttrss_user_entries
-								WHERE ref_id = ? AND owner_uid = ? AND $feed_qpart");
-							$sth->execute([$ref_id, $owner_uid]);
-
-							if (!$sth->fetch()) {
-
-								$score = (int) $article['score'];
-
-								$tag_cache = $article['tag_cache'];
-								$note = $article['note'];
-
-								//print "Importing " . $article['title'] . "<br/>";
-
-								++$num_imported;
-
-								$sth = $this->pdo->prepare(
-									"INSERT INTO ttrss_user_entries
-									(ref_id, owner_uid, feed_id, unread, last_read, marked,
-										published, score, tag_cache, label_cache, uuid, note)
-									VALUES (?, ?, ?, false,
-										NULL, ?, ?, ?, ?, '', '', ?)");
-
-								$res = $sth->execute([
-									$ref_id,
-									$owner_uid,
-									$feed,
-									(int)sql_bool_to_bool($article['marked']),
-									(int)sql_bool_to_bool($article['published']),
-									$score,
-									$tag_cache,
-									$note]);
-
-								if ($res) {
-
-									if (DB_TYPE == "pgsql") {
-										$ts_lang = get_pref('DEFAULT_SEARCH_LANGUAGE', $owner_uid);
-										// TODO: maybe use per-feed setting if available?
-
-										if (!$ts_lang)
-											$ts_lang = 'simple';
-
-										$sth = $this->pdo->prepare("UPDATE ttrss_entries
-											SET tsvector_combined = to_tsvector(:ts_lang, :ts_content)
-											WHERE id = :id");
-
-										$sth->execute([
-											"id" => $ref_id,
-											"ts_lang" => $ts_lang,
-											"ts_content" => mb_substr(strip_tags($article['title'] . " " . $article['content']), 0, 900000)
-										]);
-									}
-
-									$label_cache = json_decode($article['label_cache'], true);
-
-									if (is_array($label_cache) && $label_cache["no-labels"] != 1) {
-										foreach ($label_cache as $label) {
-											Labels::create($label[1],
-												$label[2], $label[3], $owner_uid);
-
-											Labels::add_article($ref_id, $label[1], $owner_uid);
-										}
-									}
-								}
-							}
-						}
-
-						$this->pdo->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), $num_feeds_created).
-					"</p>";
-
-		} else {
-
-			print "<p>" . __("Could not load XML document.") . "</p>";
-
-		}
-	}
-
-	function exportData() {
-
-		print "<form onsubmit='return false'>";
-
-		print "<p style='text-align : center' id='export_status_message'>You need to prepare exported data first by clicking the button below.</p>";
-
-		print "<footer class='text-center'>";
-		print "<button dojoType='dijit.form.Button'
-			type='submit' class='alt-primary'
-			onclick=\"dijit.byId('dataExportDlg').prepare()\">".
-			__('Prepare data')."</button>";
-
-		print "<button dojoType='dijit.form.Button'
-			onclick=\"dijit.byId('dataExportDlg').hide()\">".
-			__('Close this window')."</button>";
-
-		print "</footer>";
-
-		print "</form>";
-	}
-
-	function dataImport() {
-		header("Content-Type: text/html"); # required for iframe
-
-		print "<footer class='text-center'>";
-
-		if ($_FILES['export_file']['error'] != 0) {
-			print_error(T_sprintf("Upload failed with error code %d (%s)",
-				$_FILES['export_file']['error'],
-				get_upload_error_message($_FILES['export_file']['error'])));
-		} else {
-
-			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>";
-
-	}
-
-	function api_version() {
-		return 2;
-	}
-
-}