diff options
Diffstat (limited to 'js/common.js')
| -rw-r--r-- | js/common.js | 453 |
1 files changed, 0 insertions, 453 deletions
diff --git a/js/common.js b/js/common.js deleted file mode 100644 index e1de64a54e..0000000000 --- a/js/common.js +++ /dev/null @@ -1,453 +0,0 @@ -/* vim: set expandtab sw=4 ts=4 sts=4: */ -/** - * common functions used for communicating between main, navigation and querywindow - * - * @version $Id$ - */ - -/** - * holds the browser query window - */ -var querywindow = ''; - -/** - * holds the query to be load from a new query window - */ -var query_to_load = ''; - -/** - * attach a function to object event - * - * <code> - * addEvent(window, 'load', PMA_initPage); - * </code> - * @param object or id - * @param string event type (load, mouseover, focus, ...) - * @param function to be attached - */ -function addEvent(obj, type, fn) -{ - if (obj.attachEvent) { - obj['e' + type + fn] = fn; - obj[type + fn] = function() {obj['e' + type + fn](window.event);} - obj.attachEvent('on' + type, obj[type + fn]); - } else { - obj.addEventListener(type, fn, false); - } -} - -/** - * detach/remove a function from an object event - * - * @param object or id - * @param event type (load, mouseover, focus, ...) - * @param function naem of function to be attached - */ -function removeEvent(obj, type, fn) -{ - if (obj.detachEvent) { - obj.detachEvent('on' + type, obj[type + fn]); - obj[type + fn] = null; - } else { - obj.removeEventListener(type, fn, false); - } -} - -/** - * get DOM elements by html class - * - * @param string class_name - name of class - * @param node node - search only sub nodes of this node (optional) - * @param string tag - search only these tags (optional) - */ -function getElementsByClassName(class_name, node, tag) -{ - var classElements = new Array(); - - if (node == null) { - node = document; - } - if (tag == null) { - tag = '*'; - } - - var j = 0, teststr; - var els = node.getElementsByTagName(tag); - var elsLen = els.length; - - for (i = 0; i < elsLen; i++) { - if (els[i].className.indexOf(class_name) != -1) { - teststr = "," + els[i].className.split(" ").join(",") + ","; - if (teststr.indexOf("," + class_name + ",") != -1) { - classElements[j] = els[i]; - j++; - } - } - } - return classElements; -} - -/** - * sets current selected db - * - * @param string db name - */ -function setDb(new_db) { - //alert('setDb(' + new_db + ')'); - if (new_db != db) { - // db has changed - //alert( new_db + '(' + new_db.length + ') : ' + db ); - - var old_db = db; - db = new_db; - - if (window.frame_navigation.document.getElementById(db) == null) { - // db is unknown, reload complete left frame - refreshNavigation(); - } else { - unmarkDbTable(old_db); - markDbTable(db); - } - - // TODO: add code to expand db in lightview mode - - // refresh querywindow - refreshQuerywindow(); - } -} - -/** - * sets current selected table (called from navigation.php) - * - * @param string table name - */ -function setTable(new_table) { - //alert('setTable(' + new_table + ')'); - if (new_table != table) { - // table has changed - //alert( new_table + '(' + new_table.length + ') : ' + table ); - - table = new_table; - - if (window.frame_navigation.document.getElementById(db + '.' + table) == null - && table != '') { - // table is unknown, reload complete left frame - refreshNavigation(); - - } - // TODO: add code to expand table in lightview mode - - // refresh querywindow - refreshQuerywindow(); - } -} - -/** - * reloads main frame - * - * @uses goTo() - * @uses opendb_url - * @uses token - * @uses db - * @uses server - * @uses table - * @uses lang - * @uses collation_connection - * @uses encodeURIComponent() - * @param string url name of page to be loaded - */ -function refreshMain(url) { - if (! url) { - if (db) { - url = opendb_url; - } else { - url = 'main.php'; - } - } - //alert(db); - goTo(url + '?server=' + encodeURIComponent(server) + - '&token=' + encodeURIComponent(token) + - '&db=' + encodeURIComponent(db) + - '&table=' + encodeURIComponent(table) + - '&lang=' + encodeURIComponent(lang) + - '&collation_connection=' + encodeURIComponent(collation_connection), - 'main'); -} - -/** - * reloads navigation frame - * - * @uses goTo() - * @uses token - * @uses db - * @uses server - * @uses table - * @uses lang - * @uses collation_connection - * @uses encodeURIComponent() - */ -function refreshNavigation() { - goTo('navigation.php?server=' + encodeURIComponent(server) + - '&token=' + encodeURIComponent(token) + - '&db=' + encodeURIComponent(db) + - '&table=' + encodeURIComponent(table) + - '&lang=' + encodeURIComponent(lang) + - '&collation_connection=' + encodeURIComponent(collation_connection) - ); -} - -/** - * adds class to element - */ -function addClass(element, classname) -{ - if (element != null) { - element.className += ' ' + classname; - //alert('set class: ' + classname + ', now: ' + element.className); - } -} - -/** - * removes class from element - */ -function removeClass(element, classname) -{ - if (element != null) { - element.className = element.className.replace(' ' + classname, ''); - // if there is no other class anem there is no leading space - element.className = element.className.replace(classname, ''); - //alert('removed class: ' + classname + ', now: ' + element.className); - } -} - -function unmarkDbTable(db, table) -{ - var element_reference = window.frame_navigation.document.getElementById(db); - if (element_reference != null) { - //alert('remove from: ' + db); - removeClass(element_reference.parentNode, 'marked'); - } - - element_reference = window.frame_navigation.document.getElementById(db + '.' + table); - if (element_reference != null) { - //alert('remove from: ' + db + '.' + table); - removeClass(element_reference.parentNode, 'marked'); - } -} - -function markDbTable(db, table) -{ - var element_reference = window.frame_navigation.document.getElementById(db); - if (element_reference != null) { - addClass(element_reference.parentNode, 'marked'); - // scrolldown - element_reference.focus(); - // opera marks the text, we dont want this ... - element_reference.blur(); - } - - element_reference = window.frame_navigation.document.getElementById(db + '.' + table); - if (element_reference != null) { - addClass(element_reference.parentNode, 'marked'); - // scrolldown - element_reference.focus(); - // opera marks the text, we dont want this ... - element_reference.blur(); - } - - // return to main frame ... - window.frame_content.focus(); -} - -/** - * sets current selected server, table and db (called from libraries/footer.inc.php) - */ -function setAll( new_lang, new_collation_connection, new_server, new_db, new_table, new_token ) { - //alert('setAll( ' + new_lang + ', ' + new_collation_connection + ', ' + new_server + ', ' + new_db + ', ' + new_table + ', ' + new_token + ' )'); - if (new_server != server || new_lang != lang - || new_collation_connection != collation_connection) { - // something important has changed - server = new_server; - db = new_db; - table = new_table; - collation_connection = new_collation_connection; - lang = new_lang; - token = new_token; - refreshNavigation(); - } else if (new_db != db || new_table != table) { - // save new db and table - var old_db = db; - var old_table = table; - db = new_db; - table = new_table; - - if (window.frame_navigation.document.getElementById(db) == null - && window.frame_navigation.document.getElementById(db + '.' + table) == null ) { - // table or db is unknown, reload complete left frame - refreshNavigation(); - } else { - unmarkDbTable(old_db, old_table); - markDbTable(db, table); - } - - // TODO: add code to expand db in lightview mode - - // refresh querywindow - refreshQuerywindow(); - } -} - -function reload_querywindow(db, table, sql_query) -{ - if ( ! querywindow.closed && querywindow.location ) { - if ( ! querywindow.document.sqlform.LockFromUpdate - || ! querywindow.document.sqlform.LockFromUpdate.checked ) { - querywindow.document.getElementById('hiddenqueryform').db.value = db; - querywindow.document.getElementById('hiddenqueryform').table.value = table; - - if (sql_query) { - querywindow.document.getElementById('hiddenqueryform').sql_query.value = sql_query; - } - - querywindow.document.getElementById('hiddenqueryform').submit(); - } - } -} - -/** - * brings query window to front and inserts query to be edited - */ -function focus_querywindow(sql_query) -{ - /* if ( querywindow && !querywindow.closed && querywindow.location) { */ - if ( !querywindow || querywindow.closed || !querywindow.location) { - // we need first to open the window and cannot pass the query with it - // as we dont know if the query exceeds max url length - /* url = 'querywindow.php?' + common_query + '&db=' + db + '&table=' + table + '&sql_query=SELECT * FROM'; */ - query_to_load = sql_query; - open_querywindow(); - insertQuery(0); - } else { - //var querywindow = querywindow; - if ( querywindow.document.getElementById('hiddenqueryform').querydisplay_tab != 'sql' ) { - querywindow.document.getElementById('hiddenqueryform').querydisplay_tab.value = "sql"; - querywindow.document.getElementById('hiddenqueryform').sql_query.value = sql_query; - querywindow.document.getElementById('hiddenqueryform').submit(); - querywindow.focus(); - } else { - querywindow.focus(); - } - } - return true; -} - -/** - * inserts query string into query window textarea - * called from script tag in querywindow - */ -function insertQuery() { - if (query_to_load != '' && querywindow.document && querywindow.document.getElementById && querywindow.document.getElementById('sqlquery')) { - querywindow.document.getElementById('sqlquery').value = query_to_load; - query_to_load = ''; - return true; - } - return false; -} - -function open_querywindow( url ) { - if ( ! url ) { - url = 'querywindow.php?' + common_query + '&db=' + encodeURIComponent(db) + '&table=' + encodeURIComponent(table); - } - - if (!querywindow.closed && querywindow.location) { - goTo( url, 'query' ); - querywindow.focus(); - } else { - querywindow = window.open( url + '&init=1', '', - 'toolbar=0,location=0,directories=0,status=1,menubar=0,' + - 'scrollbars=yes,resizable=yes,' + - 'width=' + querywindow_width + ',' + - 'height=' + querywindow_height ); - } - - if ( ! querywindow.opener ) { - querywindow.opener = window.window; - } - - if ( window.focus ) { - querywindow.focus(); - } - - return true; -} - -function refreshQuerywindow( url ) { - - if ( ! querywindow.closed && querywindow.location ) { - if ( ! querywindow.document.sqlform.LockFromUpdate - || ! querywindow.document.sqlform.LockFromUpdate.checked ) { - open_querywindow( url ) - } - } -} - -/** - * opens new url in target frame, with default being left frame - * valid is 'main' and 'querywindow' all others leads to 'left' - * - * @param string targeturl new url to load - * @param string target frame where to load the new url - */ -function goTo(targeturl, target) { - //alert(targeturl); - if ( target == 'main' ) { - target = window.frame_content; - } else if ( target == 'query' ) { - target = querywindow; - //return open_querywindow( targeturl ); - } else if ( ! target ) { - target = window.frame_navigation; - } - - if ( target ) { - if ( target.location.href == targeturl ) { - return true; - } else if ( target.location.href == pma_absolute_uri + targeturl ) { - return true; - } - - if ( safari_browser ) { - target.location.href = targeturl; - } else { - target.location.replace(targeturl); - } - } - - return true; -} - -// opens selected db in main frame -function openDb(new_db) { - //alert('opendb(' + new_db + ')'); - setDb(new_db); - setTable(''); - refreshMain(opendb_url); - return true; -} - -function updateTableTitle( table_link_id, new_title ) { - //alert('updateTableTitle'); - if ( window.parent.frame_navigation.document.getElementById(table_link_id) ) { - var left = window.parent.frame_navigation.document; - - var link = left.getElementById(table_link_id); - link.title = window.parent.pma_text_default_tab + ': ' + new_title; - - var link = left.getElementById('quick_' + table_link_id); - link.title = window.parent.pma_text_left_default_tab + ': ' + new_title; - - return true; - } - - return false; -} |