if (!empty($plug['changelog'])) {
$pluginInfo[] = '<a href="' . htmlspecialchars($plug['changelog']) . '">' . PLUGIN_DOCUMENTATION_CHANGELOG . '</a>';
}
if (!empty($plug['upgrade_version']) && $plug['upgrade_version'] != $plug['version']) {
$pluginInfo[] = sprintf(UPGRADE_TO_VERSION, $plug['upgrade_version']);
}
if (!empty($plug['pluginlocation']) && $plug['pluginlocation'] != 'local') {
$pluginInfo[] = '(' . htmlspecialchars($plug['pluginlocation']) . ')';
$installimage = serendipity_getTemplateFile('admin/img/install_now_' . strtolower($plug['pluginlocation']) . '.png');
} else {
$installimage = serendipity_getTemplateFile('admin/img/install_now.png');
}
if (!isset($plug['customURI'])) {
$plug['customURI'] = '';
}
if (!empty($plug['requirements']['serendipity']) && version_compare($plug['requirements']['serendipity'], serendipity_getCoreVersion($serendipity['version']), '>')) {
$notice['requirements_failures'][] = 's9y ' . $plug['requirements']['serendipity'];
}
if (!empty($plug['requirements']['php']) && version_compare($plug['requirements']['php'], phpversion(), '>')) {
$notice['requirements_failures'][] = 'PHP ' . $plug['requirements']['php'];
}
/* Enable after Smarty 2.6.7 upgrade.
* TODO: How can we get current Smarty version here? $smarty is not created!
if ( !empty($plug['requirements']['smarty']) && version_compare($plug['requirements']['smarty'], '2.6.7', '>') ) {
$notice['requirements_failures'][] = 'Smarty: ' . $plug['requirements']['smarty'];
}
*/
if (count($notice['requirements_failures']) > 0) {
$plug['requirements_fail'] = true;
}
?>
function inspectConfig($is_smarty, $what, $elcount, $config_item, $config_value, $type, $cname, $cdesc, $value, $default, $lang_direction, $hvalue, $radio, $radio2, $select, $per_row, $per_row2)
{
global $serendipity;
if ($is_smarty && $what == 'desc') {
echo $cdesc;
return true;
}
if ($is_smarty && $what == 'name') {
echo $cname;
return true;
}
switch ($type) {
case 'seperator':
?>
<tr>
<td colspan="2"><hr noshade="noshade" size="1" /></td>
</tr>
<?php
break;
case 'select':
if (!$is_smarty) {
?>
<tr>
<td style="border-bottom: 1px solid #000000; vertical-align: top"><strong><?php
echo $cname;
?>
</strong>
<?php
if ($cdesc != '') {
?>
<br><span style="color: #5E7A94; font-size: 8pt;"> <?php
echo $cdesc;
?>
</span>
<?php
}
?>
</td>
<td style="border-bottom: 1px solid #000000; vertical-align: middle" width="250">
<div>
<?php
}
?>
<select class="direction_<?php
echo $lang_direction;
?>
" name="serendipity[plugin][<?php
echo $config_item;
?>
]">
<?php
foreach ($select as $select_value => $select_desc) {
$id = function_exists('serendipity_specialchars') ? serendipity_specialchars($config_item . $select_value) : htmlspecialchars($config_item . $select_value, ENT_COMPAT, LANG_CHARSET);
?>
<option title="<?php
echo function_exists('serendipity_specialchars') ? serendipity_specialchars($select_desc) : htmlspecialchars($select_desc, ENT_COMPAT, LANG_CHARSET);
?>
"<?php
echo $select_value == $hvalue ? ' selected="selected"' : '';
?>
value="<?php
echo $select_value;
?>
"><?php
echo function_exists('serendipity_specialchars') ? serendipity_specialchars($select_desc) : htmlspecialchars($select_desc, ENT_COMPAT, LANG_CHARSET);
?>
</option>
<?php
}
?>
</select>
<?php
if (!$is_smarty) {
?>
</div>
</td>
</tr>
<?php
}
break;
case 'tristate':
$per_row = 3;
$radio['value'][] = 'default';
$radio['desc'][] = USE_DEFAULT;
case 'boolean':
$radio['value'][] = 'true';
$radio['desc'][] = YES;
$radio['value'][] = 'false';
$radio['desc'][] = NO;
case 'radio':
if (!count($radio) > 0) {
$radio = $radio2;
}
if (empty($per_row)) {
$per_row = $per_row2;
if (empty($per_row)) {
$per_row = 2;
}
}
if (!$is_smarty) {
?>
<tr>
<td style="border-bottom: 1px solid #000000; vertical-align: top"><strong><?php
echo $cname;
?>
</strong>
<?php
if ($cdesc != '') {
?>
<br /><span style="color: #5E7A94; font-size: 8pt;"> <?php
echo $cdesc;
?>
</span>
<?php
}
?>
</td>
<td style="border-bottom: 1px solid #000000; vertical-align: middle;" width="250">
<?php
}
$counter = 0;
foreach ($radio['value'] as $radio_index => $radio_value) {
$id = function_exists('serendipity_specialchars') ? serendipity_specialchars($config_item . $radio_value) : htmlspecialchars($config_item . $radio_value, ENT_COMPAT, LANG_CHARSET);
$counter++;
$checked = "";
if ($radio_value == 'true' && ($hvalue === '1' || $hvalue === 'true')) {
$checked = " checked";
} elseif ($radio_value == 'false' && ($hvalue === '' || $hvalue === '0' || $hvalue === 'false')) {
$checked = " checked";
} elseif ($radio_value == $hvalue) {
$checked = " checked";
}
if ($counter == 1) {
?>
<div>
<?php
}
?>
<input class="input_radio direction_<?php
echo $lang_direction;
?>
" type="radio" id="serendipity_plugin_<?php
echo $id;
?>
" name="serendipity[plugin][<?php
echo $config_item;
?>
]" value="<?php
echo $radio_value;
?>
" <?php
echo $checked;
?>
title="<?php
echo function_exists('serendipity_specialchars') ? serendipity_specialchars($radio['desc'][$radio_index]) : htmlspecialchars($radio['desc'][$radio_index], ENT_COMPAT, LANG_CHARSET);
?>
" />
<label for="serendipity_plugin_<?php
echo $id;
?>
"><?php
echo function_exists('serendipity_specialchars') ? serendipity_specialchars($radio['desc'][$radio_index]) : htmlspecialchars($radio['desc'][$radio_index], ENT_COMPAT, LANG_CHARSET);
?>
</label>
<?php
if ($counter == $per_row) {
$counter = 0;
?>
</div>
<?php
}
}
if (!$is_smarty) {
?>
</td>
</tr>
<?php
}
break;
case 'string':
if (!$is_smarty) {
?>
<tr>
<td style="border-bottom: 1px solid #000000">
<strong><?php
echo $cname;
?>
</strong>
<br><span style="color: #5E7A94; font-size: 8pt;"> <?php
echo $cdesc;
?>
</span>
</td>
<td style="border-bottom: 1px solid #000000" width="250">
<div>
<?php
}
?>
<input class="input_textbox direction_<?php
echo $lang_direction;
?>
" type="text" name="serendipity[plugin][<?php
echo $config_item;
?>
]" value="<?php
echo $hvalue;
?>
" size="30" />
<?php
if (!$is_smarty) {
?>
</div>
</td>
</tr>
<?php
}
break;
case 'html':
case 'text':
if (!$is_smarty) {
echo '<tr>';
}
if (!$serendipity['wysiwyg']) {
if (!$is_smarty) {
?>
<td><strong><?php
echo $cname;
?>
</strong>
<span style="color: #5E7A94; font-size: 8pt;"> <?php
echo $cdesc;
?>
</span></td>
<td align="right">
<?php
}
if (!$serendipity['wysiwyg']) {
?>
<nobr><span id="tools_<?php
echo $config_item;
?>
" style="display: none">
<?php
if ($serendipity['nl2br']['iso2br']) {
?>
<input type="button" class="serendipityPrettyButton input_button" name="insX" value="NoBR" accesskey="x" style="font-style: italic" onclick="wrapSelection(document.forms['serendipityEntry']['serendipity[plugin][<?php
echo $config_item;
?>
]'],'<nl>','</nl>')" />
<?php
}
?>
<input type="button" class="serendipityPrettyButton input_button wrap_selection" name="insI" value="I" accesskey="i" data-tarea="nuggets<?php
echo $elcount;
?>
" data-tag="em" style="font-style: italic" onclick="wrapSelection(document.forms['serendipityEntry']['serendipity[plugin][<?php
echo $config_item;
?>
]'],'<em>','</em>')" />
<input type="button" class="serendipityPrettyButton input_button wrap_selection" name="insB" value="B" accesskey="b" data-tarea="nuggets<?php
echo $elcount;
?>
" data-tag="strong" style="font-weight: bold" onclick="wrapSelection(document.forms['serendipityEntry']['serendipity[plugin][<?php
echo $config_item;
?>
]'],'<strong>','</strong>')" />
<input type="button" class="serendipityPrettyButton input_button wrap_selection" name="insU" value="U" accesskey="u" data-tarea="nuggets<?php
echo $elcount;
?>
" data-tag="u" style="text-decoration: underline;" onclick="wrapSelection(document.forms['serendipityEntry']['serendipity[plugin][<?php
echo $config_item;
?>
]'],'<u>','</u>')" />
<input type="button" class="serendipityPrettyButton input_button wrap_selection" name="insQ" value="<?php
echo QUOTE;
?>
" accesskey="q" data-tarea="nuggets<?php
echo $elcount;
?>
" data-tag="blockquote" style="font-style: italic" onclick="wrapSelection(document.forms['serendipityEntry']['serendipity[plugin][<?php
echo $config_item;
?>
]'],'<blockquote>','</blockquote>')" />
<input type="button" class="serendipityPrettyButton input_button wrap_insimg" name="insJ" value="img" accesskey="j" data-tarea="nuggets<?php
echo $elcount;
?>
" onclick="wrapInsImage(document.forms['serendipityEntry']['serendipity[plugin][<?php
echo $config_item;
?>
]'])" />
<?php
if (version_compare(serendipity_getCoreVersion($serendipity['version']), "2.0", ">=")) {
?>
<button class="wrap_insmedia" type="button" name="insImage" data-tarea="nuggets<?php
echo $elcount;
?>
"><?php
echo MEDIA;
?>
</button>
<?php
} else {
?>
<input type="button" class="serendipityPrettyButton input_button wrap_insmedia" name="insImage" value="<?php
echo MEDIA;
?>
" style="" onclick="window.open('serendipity_admin_image_selector.php?serendipity[textarea]=<?php
echo urlencode('serendipity[plugin][' . $config_item . ']');
?>
', 'ImageSel', 'width=800,height=600,toolbar=no,scrollbars=1,scrollbars,resize=1,resizable=1');" />
<?php
}
?>
<input type="button" class="serendipityPrettyButton input_button wrap_insurl" name="insU" value="URL" accesskey="l" data-tarea="nuggets<?php
echo $elcount;
?>
" style="color: blue; text-decoration: underline;" onclick="wrapSelectionWithLink(document.forms['serendipityEntry']['serendipity[plugin][<?php
echo $config_item;
?>
]'])" />
</span></nobr>
<?php
}
?>
<script type="text/javascript" language="JavaScript">
var tb_<?php
echo $config_item;
?>
= document.getElementById('tools_<?php
echo $config_item;
?>
');
tb_<?php
echo $config_item;
?>
.style.display = '';
</script>
<?php
if (version_compare(serendipity_getCoreVersion($serendipity['version']), "2.0", ">=")) {
?>
<script src="<?php
echo serendipity_getTemplateFile('admin/js/jquery.magnific-popup.js');
?>
"></script><?php
}
// add extra data in the entry's array so that emoticonchooser plugin
// behaves well with wysiwyg editors, then clean up ;-) (same apply below)
$entry['backend_entry_toolbar_body:nugget'] = 'nuggets' . $elcount;
$entry['backend_entry_toolbar_body:textarea'] = 'serendipity[plugin][' . $config_item . ']';
serendipity_plugin_api::hook_event('backend_entry_toolbar_body', $entry);
unset($entry['backend_entry_toolbar_body:textarea']);
unset($entry['backend_entry_toolbar_body:nugget']);
} else {
if (!$is_smarty) {
?>
<td colspan="2"><strong><?php
echo $cname;
?>
</strong>
<span style="color: #5E7A94; font-size: 8pt;"> <?php
echo $cdesc;
?>
</span></td>
<td>
<?php
}
if (version_compare(serendipity_getCoreVersion($serendipity['version']), "2.0", ">=")) {
serendipity_emit_htmlarea_code("nuggets{$elcount}", "");
?>
<script src="<?php
echo serendipity_getTemplateFile('admin/js/jquery.magnific-popup.js');
?>
"></script><?php
}
$entry['backend_entry_toolbar_body:nugget'] = 'nuggets' . $elcount;
$entry['backend_entry_toolbar_body:textarea'] = 'serendipity[plugin][' . $config_item . ']';
serendipity_plugin_api::hook_event('backend_entry_toolbar_body', $entry);
unset($entry['backend_entry_toolbar_body:textarea']);
unset($entry['backend_entry_toolbar_body:nugget']);
?>
<?php
}
if (!$is_smarty) {
?>
</td>
</tr>
<tr>
<td colspan="2">
<?php
}
?>
<div>
<textarea class="direction_<?php
echo $lang_direction;
?>
" style="width: 100%" id="nuggets<?php
echo $elcount;
?>
" name="serendipity[plugin][<?php
echo $config_item;
?>
]" rows="20" cols="80"><?php
echo $hvalue;
?>
</textarea>
</div>
<?php
if (!$is_smarty) {
?>
</td>
</tr>
<?php
}
if ($type == 'html') {
$this->htmlnugget[] = $elcount;
if (version_compare(preg_replace('@[^0-9\\.]@', '', $serendipity['version']), '0.9', '<')) {
serendipity_emit_htmlarea_code('nuggets' . $elcount, 'nuggets' . $elcount);
} else {
serendipity_emit_htmlarea_code('nuggets', 'nuggets', true);
}
}
break;
case 'content':
if (!$is_smarty) {
?>
<tr><td colspan="2"><?php
echo $default;
?>
</td></tr><?php
} else {
echo $default;
}
break;
case 'hidden':
if (!$is_smarty) {
?>
<tr><td colspan="2"><?php
}
?>
<input class="direction_<?php
echo $lang_direction;
?>
" type="hidden" name="serendipity[plugin][<?php
echo $config_item;
?>
]" value="<?php
echo $value;
?>
" /><?php
if (!$is_smarty) {
?>
</td></tr><?php
}
break;
case 'timestamp':
if (!$is_smarty) {
?>
<tr>
<td style="border-bottom: 1px solid #000000">
<strong><?php
echo $cname;
?>
</strong>
<br><span style="color: #5E7A94; font-size: 8pt;"> <?php
echo $cdesc;
?>
</span>
</td>
<td style="border-bottom: 1px solid #000000" width="250">
<div>
<?php
}
?>
<input class="input_textbox direction_<?php
echo $lang_direction;
?>
" type="text" name="serendipity[plugin][<?php
echo $config_item;
?>
]" value="<?php
echo serendipity_strftime(DATE_FORMAT_SHORT, $hvalue);
?>
" size="30" />
<?php
if (!$is_smarty) {
?>
</div>
</td>
</tr>
<?php
}
break;
}
}
function event_hook($event, &$bag, &$eventData, $addData = null)
{
global $serendipity;
$hooks =& $bag->get('event_hooks');
if (isset($hooks[$event])) {
switch ($event) {
case 'backend_entry_presave':
if (isset($serendipity['POST']['shadowed']) && is_numeric($serendipity['POST']['shadowed'])) {
// update last_modified to make sure the shadow copy is more recent than the original post
$eventData['last_modified'] = time();
}
break;
case 'backend_save':
// dirty hack to confirm an entry has been saved
$this->saveSuccessfull = true;
// entry has been successfully saved, delete shadow copies of it (if any)
// REM: this hook is also called when saving the shadow copy
$ret = serendipity_db_query("SELECT value FROM {$serendipity['dbPrefix']}entryproperties " . "WHERE entryid={$eventData['id']} AND property='" . PLUGIN_EVENT_AUTOSAVE_PROP_SHADOW . "'", true);
if (is_array($ret)) {
// drop shadow copy and extra properties
serendipity_db_query("DELETE FROM {$serendipity['dbPrefix']}entries WHERE id=" . (int) current($ret));
serendipity_db_query("DELETE FROM {$serendipity['dbPrefix']}entryproperties " . "WHERE entryid={$eventData['id']} AND property='" . PLUGIN_EVENT_AUTOSAVE_PROP_SHADOW . "'", true);
}
break;
case 'backend_entryform':
if (version_compare(serendipity_getCoreVersion($serendipity['version']), "2.0", ">=")) {
// Autosave plugin no longer supported
echo '<p>The serendipity_event_autosave Plugin is no longer supported in Serendipity 2.0 - you should remove it from your installation.</p>';
echo '<p>Please note that Serendipity 2.0 will save your written entry in the browser, and restore it upon crash.</p>';
return true;
}
?>
<script type="text/javascript" src="<?php
echo $this->get_config('path');
?>
/js/prototype.js"></script>
<script type="text/javascript" src="<?php
echo $this->get_config('path');
?>
/js/rico.js"></script>
<script type="text/javascript">
// global variables
var autosaveIsAlreadyRunning = false;
var autosaveUseShadowCopy = false;
var autosaveShadowCanRecover = false;
var autosaveShadowCopyId = 0;
<?php
// when editing an already published post, autosave shouldn't overwrite the existing entry
// (because it would toggle the draft status, which would make the entry disappear suddenly
// from the frontend and it would update post with partial data ... bad trip !)
// in that case, we use a "shadow copy" of the entry for saving (another entry saved as
// draft) and attach a property to the real entry in order to link the two
// (the fake entry will be deleting when saving the real entry)
if ($eventData['isdraft'] !== 'true' && is_numeric($eventData['id'])) {
// enable shadow copy
echo "autosaveUseShadowCopy=true;\n";
// search a shadowed copy of this post if it exists (needed for example when previewing)
// REM: join on the entries table to make sure this is not garbage data which should have been deleted previously
$ret = serendipity_db_query("SELECT ep.value, e.id, e.last_modified " . "FROM {$serendipity['dbPrefix']}entryproperties ep " . "LEFT JOIN {$serendipity['dbPrefix']}entries e ON ep.value=e.id " . "WHERE ep.entryid={$eventData['id']} AND ep.property='" . PLUGIN_EVENT_AUTOSAVE_PROP_SHADOW . "'", true);
// found a matching row, this should be the id of the associated shadow copy ...
// if no row found, a new shadow entry will be created on first ajax call
if (is_array($ret)) {
if ($ret[1] == NULL) {
// oh oh, this was garbage data not linked to any entry, delete it now
serendipity_db_query("DELETE FROM {$serendipity['dbPrefix']}entryproperties " . "WHERE entryid={$eventData['id']} AND property='" . PLUGIN_EVENT_AUTOSAVE_PROP_SHADOW . "'");
} else {
// autosaved data exists, recovering is possible ...
echo "autosaveShadowCopyId=" . (int) current($ret) . ";\n";
if (!isset($serendipity['POST']['preview']) || $serendipity['POST']['preview'] !== 'true') {
// user is not previewing, he must be editing an already published post for the first time
if ((int) $ret[2] > $eventData['last_modified']) {
// autosaved data are more recent than original post
// propose a link to recover autosaved data "inline"
echo 'autosaveShadowCanRecover=true;';
}
}
}
// end if
}
}
?>
// helper functions
function red(mesg) {
return '<span style="color: red;">' + mesg + '</span>';
}
function green(mesg) {
return '<span style="color: green;">' + mesg + '</span>';
}
// register ajax stuff once the page is loaded (addLoadEvent() is provided by serendipity ;-))
addLoadEvent(function() {
//--------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------
// This object is a listener that will be used to dynamically
// update the page when an ajax query (response in fact :-)) comes back
//--------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------
var AutosaveUpdater = Class.create();
AutosaveUpdater.prototype = {
// "constructor"
initialize: function() {
},
// call by the engine when server has replied
ajaxUpdate: function(ajaxResponse) {
try {
var tag = document.getElementById('autosaveResult');
var obj = ajaxResponse.childNodes[0];
if(obj == null ||typeof(obj) == 'undefined') {
tag.innerHTML = red('<?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_AJAX_ERROR);
?>
');
} else {
// depending on the name of the received xml element,
// different actions are taken (one object for multiple purpose)
if(obj.tagName == 'save') {
//--------------------------------------------------
// entry has been saved, update important fields
//--------------------------------------------------
var entryId = obj.getAttribute('id');
if(entryId == 0) {
tag.innerHTML = red('<?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_SAVE_ERROR);
?>
');
} else {
if(autosaveUseShadowCopy)
autosaveShadowCopyId = entryId;
else
//document.getElementById('entryid').value = entryId;
document.forms[0].elements['serendipity[id]'].value = entryId;
// tell the user that save succeeded :-)
tag.innerHTML = green(entryId + ' : <?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_SAVED);
?>
');
}
} /*else if(obj.tagName == 'restore') {
//--------------------------------------------------
// received the shadow copy for « inline updating »
//--------------------------------------------------
var f = document.forms['serendipityEntry'];
f.elements['serendipity[title]'].value = obj.getAttribute('title');
f.elements['serendipity[body]'].value = obj.getAttribute('body');
f.elements['serendipity[extended]'].value = obj.getAttribute('extended');
// TODO: update other (less important) fields here ...
// moves the contents from the form elements to the editors
if(typeof(tinyMCE) != 'undefined') {
// TinyMCE has some nice helper functions
tinyMCE.updateContent('serendipity[body]');
tinyMCE.updateContent('serendipity[extended]');
} else if(typeof(HTMLArea) != 'undefined') {
alert(document.getElementsByTagName('iframe').length);
// HtmlAREA need some tricky coding: the object instances are not
// stored in variables (arg!) so we must find a way to update editors
// from fields contents ...
var f = document.forms['serendipityEntry'];
try {
f.onreset();
// not enough, only the first editor is updated !
} catch(e) {}
} else {
// unknown wysiwyg editor (winha falls here for the moment !)
tag.innerHTML = red('<?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_UNSUPPORTED_EDITOR);
?>
');
return;
}
// warn the user everything went well
tag.innerHTML = green('<?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_RESTORED);
?>
');
}*/ else {
//--------------------------------------------------
// unknown response ...
//--------------------------------------------------
tag.innerHTML = red('<?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_BAD_RESPONSE);
?>
');
} // end if
}
} catch(e) {}
}
};
<?php
// build the url for the external_plugin event
$url = $serendipity['serendipityHTTPPath'] . $serendipity['indexFile'] . '?/' . PATH_PLUGIN . '/autosave&';
?>
try {
ajaxEngine.registerRequest('autosave', '<?php
echo $url;
?>
');
ajaxEngine.registerAjaxObject('autosaveUpdater', new AutosaveUpdater());
var link = document.getElementById('autosaveLink');
link.innerHTML = '<a href="javascript:doSave();"><?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_ACTIVATED);
?>
</a>';
if(autosaveShadowCanRecover && autosaveShadowCopyId) {
/*link.innerHTML += '<br /><em><a href="javascript:doRecover(autosaveShadowCopyId);">' +
'<?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_RECOVER);
?>
' + '</a></em>';*/
// handled by the 'backend_entryform' hook
link.innerHTML += '<br /><em style="padding-left: 1em;">' +
'<a href="#" onclick="doRecover(<?php
echo (int) $eventData['id'];
?>
);">' +
'<?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_RECOVER);
?>
' + '</a></em>';
}
// used to enable autosaving periodically
<?php
if (($freq = (int) $this->get_config('frequency')) != 0) {
?>
var periodicalExecuter = new PeriodicalExecuter(doSave, <?php
echo $freq;
?>
);
<?php
}
?>
} catch(e) {
// AJAX engine is not properly initialized ...
mesg = '/!\\ <?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_INIT_FAILED);
?>
:-(';
alert(mesg + '\r\n' + 'Source: ' + e);
var link = document.getElementById('autosaveLink');
link.innerHTML = '<span style="color: red; font-weihgt: bold;">'+mesg+'</span>';
}
});
// do the recovering job
function doRecover(entryid) {
if(confirm('<?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_CONFIRM);
?>
')) {
document.location.href='<?php
echo $serendipity['serendipityHTTPPath'];
?>
' + '/' +
'serendipity_admin.php?serendipity[action]=admin&' +
'serendipity[adminModule]=entries&serendipity[adminAction]=edit&' +
'serendipity[id]=' + entryid + '&autosave[id]=' + autosaveShadowCopyId;
}
// ARGGG: "inline recovering" is impossible due to some bugs and a lack of support
// in wysiwyg editors ;-( only TinyMCE handles it nicely ... so give up ajax for the moment
/*
if(autosaveIsAlreadyRunning) return;
autosaveIsAlreadyRunning = true;
// some visual feedback for the user
var resultTag = document.getElementById('autosaveResult');
resultTag.innerHTML = '<?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_RESTORING);
?>
';
// build query string and send request
var postData = 'serendipity[adminAction]=restore&serendipity[entryid]=' + parseInt(id);
ajaxEngine.sendRequest('autosave', {parameters : postData, method: 'post'});
autosaveIsAlreadyRunning = false;
return;
*/
}
// do the saving job
function doSave() {
// just in case ... (don't return false or
// the browser will show a blank page with only
// 'false' written in the upper left corner,
// simply return from the function)
if(!checkSave()) return;
// don't work too much ;-)
if(autosaveIsAlreadyRunning) return;
autosaveIsAlreadyRunning = true;
var resultTag = document.getElementById('autosaveResult');
resultTag.innerHTML = '<?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_STARTING);
?>
';;
try {
var f = document.forms['serendipityEntry'];
// DIRTY HACK : when using a wysiwyg editor, data has to be flushed from
// the editor to the form element before being submitted. This is usually (always ?)
// done transparently by the editor that register a function "into" the onsubmit()
// event of the form (at least, it is the case for the HtmlArea default editor).
// So we call manually the onsubmit() handler (hoping this won't have
// some nasty side effect) to flush data before serializing fields.
// Hint: TinyMCE work slightly differently, if overrides the sumbit() function,
// not the event handler. This is not very usefull to us since it will force
// a reload of the whole page ;-(. Happilly, tinyMCE provides a triggerSave()
// that will do the job ;-) What about Xhina ?!? Duno but don't use ;-)
// If someone could tell me ...
if(typeof(tinyMCE) != 'undefined')
tinyMCE.triggerSave();
else if(typeof(f.onsubmit) == 'function')
f.onsubmit();
// save draft status before serialization and restore just after
var draftStatus = f.elements['serendipity[isdraft]'].selectedIndex; // save
f.elements['serendipity[isdraft]'].selectedIndex = 1; // tweak
// prototype knows how to serialize a form ;-)
// REM: ANY field is serialized, this sould enable "unknown"
// extensions to be saved properly as well :-) (to be tested though !)
var postData = Form.serialize('serendipityEntry');
f.elements['serendipity[isdraft]'].selectedIndex = draftStatus; // restore
if(autosaveUseShadowCopy) {
// we're using a shadow entry for saving purpose
postData += "&serendipity[shadowed]=" + autosaveShadowCopyId;
}
// send (asynchroneous) request
ajaxEngine.sendRequest('autosave', {parameters : postData, method: 'post'});
} catch(e) {
resultTag.innerHTML = red('<?php
echo addslashes(PLUGIN_EVENT_AUTOSAVE_AJAX_ERROR);
?>
' + ' [' + e + ']');
}
autosaveIsAlreadyRunning = false;
return;
}
</script>
<span id="autosaveLink"><?php
echo PLUGIN_EVENT_AUTOSAVE_ACTIVATING;
?>
</span><br />
<span id="autosaveResult"><?php
// the recover handling (is it really the right place to do this ?!?)
if (isset($serendipity['GET']) && isset($serendipity['GET']['id']) && is_numeric($serendipity['GET']['id']) && isset($_GET['autosave']['id']) && is_numeric($_GET['autosave']['id'])) {
// SANITY CHECK: verify $autosave['id'] is really the shadow copy of given entry (just to be sure)
$ret = serendipity_db_query("SELECT e.id " . "FROM {$serendipity['dbPrefix']}entryproperties ep " . "LEFT JOIN {$serendipity['dbPrefix']}entries e ON ep.value=e.id " . "WHERE ep.entryid={$serendipity['GET']['id']} AND ep.property='" . PLUGIN_EVENT_AUTOSAVE_PROP_SHADOW . "'", true);
if (!is_array($ret) || current($ret) == NULL || (int) current($ret) != (int) $_GET['autosave']['id']) {
echo '<span style="color: red;">' . PLUGIN_EVENT_AUTOSAVE_BAD_SHADOW . '</span>';
} else {
// fetch the autosaved entry and replace the original one by the shadow copy "on the fly" :-)
$entry = serendipity_fetchEntry('id', $_GET['autosave']['id'], 1, 1);
if (is_array($entry)) {
// modify (partly) the entry on the fly with backed up data :-)
foreach ($entry as $key => $value) {
if ($key != 'id' && $key != 'isdraft') {
$eventData[$key] = $value;
}
}
} else {
echo '<span style="color: red;">' . PLUGIN_EVENT_AUTOSAVE_RECOVER_FAILED;
echo (strlen(trim($entry)) ? ' (' . $entry . ')' : '') . '</span>';
}
}
}
// end if
?>
</span><br />
<?php
break;
case 'external_plugin':
// first check the event is really for us :-)
// $eventData looks like "autosave&param=value"
if (strncmp($eventData, 'autosave&', 13) != 0) {
return false;
}
// REM: $serendipity['GET']['adminAction'] is always set in
// serendipity_config.inc.php whatever the http method used
if (!isset($serendipity['GET']['adminAction'])) {
return false;
}
// IMPORTANT: make sure the client knows it will receive xml
header('Content-Type: text/xml');
if (strncmp($serendipity['GET']['adminAction'], 'restore', 7) == 0 && is_numeric($serendipity['POST']['entryid'])) {
//-----------------------------------------------------------
// restoring an entry from it's shadow copy
//-----------------------------------------------------------
// TODO: load the entry using a statement like (see function_entries.inc.php)
// $entry = serendipity_fetchEntry('id', $serendipity['POST']['entryid'], true /*full*/, true /*drafts*/);
ob_start();
// send response
echo '<ajax-response><response type="object" id="autosaveUpdater">';
echo '<restore title="from ajax" body="body here" extended="extended here" />';
echo '</response></ajax-response>';
$fd = fopen(dirname(__FILE__) . '/debug.log', 'w');
fwrite($fd, ob_get_contents());
fclose($fd);
ob_end_flush();
} elseif (strncmp($serendipity['GET']['adminAction'], 'save', 4) == 0) {
//-----------------------------------------------------------
// saving an entry
//-----------------------------------------------------------
// handling of shadow copies
if (isset($serendipity['POST']['shadowed']) && is_numeric($serendipity['POST']['shadowed'])) {
// save the id of the "real" post (should be a valid id !)
$realEntryId = (int) $serendipity['POST']['id'];
// prevent overwritting of published post
$serendipity['POST']['id'] = (int) $serendipity['POST']['shadowed'];
if ($serendipity['POST']['id'] == 0) {
$serendipity['POST']['id'] = '';
}
}
// just to be sure the user is aware that it is an autosaved entry :-)
if (strncmp($serendipity['POST']['title'], PLUGIN_EVENT_AUTOSAVE_PREFIX, strlen(PLUGIN_EVENT_AUTOSAVE_PREFIX)) != 0) {
$serendipity['POST']['title'] = PLUGIN_EVENT_AUTOSAVE_PREFIX . $serendipity['POST']['title'];
}
// save entry here (just including the file will do it :-)) but discard output
// (althoug we won't get a precise message if an error occurs ;-()
ob_start();
// /!\ awfull hack: there's no simple way (?) to know if an entry has been
// successfully saved, so we use a flag that is toggled when backend_save is
// called since backend_save is the latest event hook called when "upderting"
// an entry (see serendipity_updertEntry() in functions_entries.inc.php)
$this->saveSuccessfull = false;
require_once S9Y_INCLUDE_PATH . 'include/admin/entries.inc.php';
if (false == $this->saveSuccessfull) {
$entry = array('id' => 0);
}
ob_end_clean();
if (isset($realEntryId) && is_numeric($realEntryId)) {
// "updert" a property on original entry to link it to the shadow copy
serendipity_db_query("UPDATE {$serendipity['dbPrefix']}entryproperties SET value=" . (int) $entry['id'] . " " . "WHERE entryid=" . (int) $realEntryId . " AND property='" . PLUGIN_EVENT_AUTOSAVE_PROP_SHADOW . "'");
serendipity_db_query("INSERT INTO {$serendipity['dbPrefix']}entryproperties (entryid,property,value) " . "VALUES (" . (int) $realEntryId . ", '" . PLUGIN_EVENT_AUTOSAVE_PROP_SHADOW . "'," . (int) $entry['id'] . ")");
}
// send back the generated id to the client (or 0 if save failed, whatever the reason)
echo '<ajax-response><response type="object" id="autosaveUpdater">';
echo '<save id="' . (is_array($entry) && isset($entry['id']) && 0 !== (int) $entry['id'] ? $entry['id'] : 0) . '" />';
echo '</response></ajax-response>';
}
exit;
break;
default:
return false;
break;
}
// event has been handled :-)
return true;
}
return false;
}
}
if (file_exists($serendipity['serendipityPath'] . $serendipity['templatePath'] . $theme . '/preview.png')) {
$preview .= '<img src="' . $serendipity['templatePath'] . $theme . '/preview.png" width="100" style="border: 1px #000000 solid" />';
} elseif (!empty($info['previewURL'])) {
$preview .= '<img src="' . $info['previewURL'] . '" width="100" style="border: 1px #000000 solid" />';
} else {
$preview .= ' ';
}
if ($preview_link) {
$preview .= '</a>';
}
if (empty($info['customURI'])) {
$info['customURI'] = '';
}
$unmetRequirements = array();
if (isset($info['require serendipity']) && version_compare($info['require serendipity'], serendipity_getCoreVersion($serendipity['version']), '>')) {
$unmetRequirements[] = 'Serendipity ' . $info['require serendipity'];
}
/* TODO: Smarty versioncheck */
$class = $i % 2 == 0 ? 'even' : 'uneven';
?>
<div class="serendipity_admin_list_item serendipity_admin_list_item_<?php
echo $class;
?>
">
<table width="100%" id="serendipity_theme_<?php
echo $theme;
?>
">
<tr>
<td colspan="2"><span class="serendipityTemplateSelectName"><strong><?php