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-rw-r--r--include/text.php206
1 files changed, 102 insertions, 104 deletions
diff --git a/include/text.php b/include/text.php
index d352a61bf..5af4f1b67 100644
--- a/include/text.php
+++ b/include/text.php
@@ -648,12 +648,8 @@ function logger($msg, $level = LOGGER_NORMAL, $priority = LOG_INFO) {
$where = '';
- // We require > 5.4 but leave the version check so that install issues (including version) can be logged
-
- if(version_compare(PHP_VERSION, '5.4.0') >= 0) {
- $stack = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
- $where = basename($stack[0]['file']) . ':' . $stack[0]['line'] . ':' . $stack[1]['function'] . ': ';
- }
+ $stack = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
+ $where = basename($stack[0]['file']) . ':' . $stack[0]['line'] . ':' . $stack[1]['function'] . ': ';
$s = datetime_convert() . ':' . log_priority_str($priority) . ':' . session_id() . ':' . $where . $msg . PHP_EOL;
$pluginfo = array('filename' => $logfile, 'loglevel' => $level, 'message' => $s,'priority' => $priority, 'logged' => false);
@@ -687,16 +683,14 @@ function btlogger($msg, $level = LOGGER_NORMAL, $priority = LOG_INFO) {
@file_put_contents(BTLOGGER_DEBUG_FILE, $s, FILE_APPEND);
}
- if(version_compare(PHP_VERSION, '5.4.0') >= 0) {
- $stack = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
- if($stack) {
- for($x = 1; $x < count($stack); $x ++) {
- $s = 'stack: ' . basename($stack[$x]['file']) . ':' . $stack[$x]['line'] . ':' . $stack[$x]['function'] . '()';
- logger($s,$level, $priority);
+ $stack = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
+ if($stack) {
+ for($x = 1; $x < count($stack); $x ++) {
+ $s = 'stack: ' . basename($stack[$x]['file']) . ':' . $stack[$x]['line'] . ':' . $stack[$x]['function'] . '()';
+ logger($s,$level, $priority);
- if(file_exists(BTLOGGER_DEBUG_FILE) && is_writable(BTLOGGER_DEBUG_FILE)) {
- @file_put_contents(BTLOGGER_DEBUG_FILE, $s . PHP_EOL, FILE_APPEND);
- }
+ if(file_exists(BTLOGGER_DEBUG_FILE) && is_writable(BTLOGGER_DEBUG_FILE)) {
+ @file_put_contents(BTLOGGER_DEBUG_FILE, $s . PHP_EOL, FILE_APPEND);
}
}
}
@@ -751,10 +745,10 @@ function dlogger($msg, $level = 0) {
return;
$where = '';
- if(version_compare(PHP_VERSION, '5.4.0') >= 0) {
- $stack = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
- $where = basename($stack[0]['file']) . ':' . $stack[0]['line'] . ':' . $stack[1]['function'] . ': ';
- }
+
+ $stack = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
+ $where = basename($stack[0]['file']) . ':' . $stack[0]['line'] . ':' . $stack[1]['function'] . ': ';
+
@file_put_contents($logfile, datetime_convert() . ':' . session_id() . ' ' . $where . $msg . PHP_EOL, FILE_APPEND);
}
@@ -1042,19 +1036,6 @@ function searchbox($s,$id='search-box',$url='/search',$save = false) {
));
}
-function valid_email_regex($x){
- if(preg_match('/^[_a-zA-Z0-9\-\+]+(\.[_a-zA-Z0-9\-\+]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)+$/',$x))
- return true;
- return false;
-}
-
-function valid_email($x){
- if(get_config('system','disable_email_validation'))
- return true;
-
- return valid_email_regex($x);
-}
-
/**
* @brief Replace naked text hyperlink with HTML formatted hyperlink.
*
@@ -1199,8 +1180,7 @@ function list_smilies($default_only = false) {
':coffee',
':facepalm',
':like',
- ':dislike',
- ':hubzilla'
+ ':dislike'
);
$icons = array(
@@ -1234,8 +1214,7 @@ function list_smilies($default_only = false) {
'<img class="smiley" src="' . z_root() . '/images/emoticons/coffee.gif" alt=":coffee" />',
'<img class="smiley" src="' . z_root() . '/images/emoticons/smiley-facepalm.gif" alt=":facepalm" />',
'<img class="smiley" src="' . z_root() . '/images/emoticons/like.gif" alt=":like" />',
- '<img class="smiley" src="' . z_root() . '/images/emoticons/dislike.gif" alt=":dislike" />',
- '<img class="smiley" src="' . z_root() . '/images/hz-16.png" alt=":hubzilla" />',
+ '<img class="smiley" src="' . z_root() . '/images/emoticons/dislike.gif" alt=":dislike" />'
);
@@ -1552,17 +1531,22 @@ function prepare_body(&$item,$attach = false) {
// if original photo width is <= 640px prepend it to item body
if($object['link'][0]['width'] && $object['link'][0]['width'] <= 640) {
- $s .= '<div class="inline-photo-item-wrapper"><a href="' . zid(rawurldecode($object['id'])) . '" target="_blank"><img class="inline-photo-item" style="max-width:' . $object['link'][0]['width'] . 'px; width:100%; height:auto;" src="' . zid(rawurldecode($object['link'][0]['href'])) . '"></a></div>' . $s;
+ $s .= '<div class="inline-photo-item-wrapper"><a href="' . zid(rawurldecode($object['id'])) . '" target="_blank" rel="nofollow noopener" ><img class="inline-photo-item" style="max-width:' . $object['link'][0]['width'] . 'px; width:100%; height:auto;" src="' . zid(rawurldecode($object['link'][0]['href'])) . '"></a></div>' . $s;
}
// if original photo width is > 640px make it a cover photo
if($object['link'][0]['width'] && $object['link'][0]['width'] > 640) {
$scale = ((($object['link'][1]['width'] == 1024) || ($object['link'][1]['height'] == 1024)) ? 1 : 0);
- $photo = '<a href="' . zid(rawurldecode($object['id'])) . '" target="_blank"><img style="max-width:' . $object['link'][$scale]['width'] . 'px; width:100%; height:auto;" src="' . zid(rawurldecode($object['link'][$scale]['href'])) . '"></a>';
+ $photo = '<a href="' . zid(rawurldecode($object['id'])) . '" target="_blank" rel="nofollow noopener"><img style="max-width:' . $object['link'][$scale]['width'] . 'px; width:100%; height:auto;" src="' . zid(rawurldecode($object['link'][$scale]['href'])) . '"></a>';
}
}
- $s .= prepare_text($item['body'],$item['mimetype'], false);
+ if($item['item_obscured']) {
+ $s .= prepare_binary($item);
+ }
+ else {
+ $s .= prepare_text($item['body'],$item['mimetype'], false);
+ }
$event = (($item['obj_type'] === ACTIVITY_OBJ_EVENT) ? format_event_obj($item['obj']) : false);
@@ -1625,6 +1609,17 @@ function prepare_body(&$item,$attach = false) {
return $prep_arr;
}
+
+function prepare_binary($item) {
+ return replace_macros(get_markup_template('item_binary.tpl'), [
+ '$download' => t('Download binary/encrypted content'),
+ '$url' => z_root() . '/viewsrc/' . $item['id'] . '/download'
+ ]);
+}
+
+
+
+
/**
* @brief Given a text string, convert from bbcode to html and add smilie icons.
*
@@ -1992,23 +1987,44 @@ function legal_webbie($s) {
if(! strlen($s))
return '';
- $x = $s;
- do {
- $s = $x;
- $x = preg_replace('/^([^a-z])(.*?)/',"$2",$s);
- } while($x != $s);
+ // WARNING: This regex will not work in a federated environment.
+ // You will probably want something like
+ // preg_replace('/([^a-z0-9\_])/','',strtolower($s));
+
+ $r = preg_replace('/([^a-z0-9\-\_\.])/','',strtolower($s));
+
+ $x = [ 'input' => $s, 'output' => $r ];
+ call_hooks('legal_webbie',$x);
+ return $x['output'];
+
+}
+
+function legal_webbie_text() {
+
+ // WARNING: This will not work in a federated environment.
+
+ $s = t('a-z, 0-9, -, _, and . only');
+
+ $x = [ 'text' => $s ];
+ call_hooks('legal_webbie_text',$x);
+ return $x['text'];
- return preg_replace('/([^a-z0-9\-\_])/','',$x);
}
+
+
+
function check_webbie($arr) {
+
+ // These names conflict with the CalDAV server
+ $taken = [ 'principals', 'addressbooks', 'calendars' ];
+
$reservechan = get_config('system','reserved_channels');
- if(strlen($reservechan))
- $taken = explode(',', $reservechan);
- else
- $taken = array('principals','addressbooks','calendars');
+ if(strlen($reservechan)) {
+ $taken = array_merge($taken,explode(',', $reservechan));
+ }
$str = '';
if(count($arr)) {
@@ -2258,13 +2274,13 @@ function design_tools() {
$who = $channel['channel_address'];
return replace_macros(get_markup_template('design_tools.tpl'), array(
- '$title' => t('Design Tools'),
- '$who' => $who,
- '$sys' => $sys,
+ '$title' => t('Design Tools'),
+ '$who' => $who,
+ '$sys' => $sys,
'$blocks' => t('Blocks'),
- '$menus' => t('Menus'),
+ '$menus' => t('Menus'),
'$layout' => t('Layouts'),
- '$pages' => t('Pages')
+ '$pages' => t('Pages')
));
}
@@ -2285,21 +2301,21 @@ function website_portation_tools() {
}
return replace_macros(get_markup_template('website_portation_tools.tpl'), array(
- '$title' => t('Import'),
- '$import_label' => t('Import website...'),
- '$import_placeholder' => t('Select folder to import'),
- '$file_upload_text' => t('Import from a zipped folder:'),
- '$file_import_text' => t('Import from cloud files:'),
- '$desc' => t('/cloud/channel/path/to/folder'),
- '$hint' => t('Enter path to website files'),
- '$select' => t('Select folder'),
- '$export_label' => t('Export website...'),
- '$file_download_text' => t('Export to a zip file'),
- '$filename_desc' => t('website.zip'),
- '$filename_hint' => t('Enter a name for the zip file.'),
- '$cloud_export_text' => t('Export to cloud files'),
- '$cloud_export_desc' => t('/path/to/export/folder'),
- '$cloud_export_hint' => t('Enter a path to a cloud files destination.'),
+ '$title' => t('Import'),
+ '$import_label' => t('Import website...'),
+ '$import_placeholder' => t('Select folder to import'),
+ '$file_upload_text' => t('Import from a zipped folder:'),
+ '$file_import_text' => t('Import from cloud files:'),
+ '$desc' => t('/cloud/channel/path/to/folder'),
+ '$hint' => t('Enter path to website files'),
+ '$select' => t('Select folder'),
+ '$export_label' => t('Export website...'),
+ '$file_download_text' => t('Export to a zip file'),
+ '$filename_desc' => t('website.zip'),
+ '$filename_hint' => t('Enter a name for the zip file.'),
+ '$cloud_export_text' => t('Export to cloud files'),
+ '$cloud_export_desc' => t('/path/to/export/folder'),
+ '$cloud_export_hint' => t('Enter a path to a cloud files destination.'),
'$cloud_export_select' => t('Specify folder'),
));
}
@@ -2897,7 +2913,7 @@ function pdl_selector($uid, $current='') {
$sql_extra = item_permissions_sql($uid);
- $r = q("select iconfig.*, mid from item_id left join item on iconfig.iid = item.id
+ $r = q("select iconfig.*, mid from iconfig left join item on iconfig.iid = item.id
where item.uid = %d and iconfig.cat = 'system' and iconfig.k = 'PDL' $sql_extra order by v asc",
intval($uid)
);
@@ -2969,40 +2985,13 @@ function text_highlight($s, $lang) {
$s = jindent($s);
}
- if(! strpos('Text_Highlighter', get_include_path())) {
- set_include_path(get_include_path() . PATH_SEPARATOR . 'library/Text_Highlighter');
- }
- require_once('library/Text_Highlighter/Text/Highlighter.php');
- require_once('library/Text_Highlighter/Text/Highlighter/Renderer/Html.php');
- $options = array(
- 'numbers' => HL_NUMBERS_LI,
- 'tabsize' => 4,
- );
- $tag_added = false;
- $s = trim(html_entity_decode($s, ENT_COMPAT));
- $s = str_replace(" ", "\t", $s);
-
- // The highlighter library insists on an opening php tag for php code blocks. If
- // it isn't present, nothing is highlighted. So we're going to see if it's present.
- // If not, we'll add it, and then quietly remove it after we get the processed output back.
-
- if($lang === 'php') {
- if(strpos('<?php', $s) !== 0) {
- $s = '<?php' . "\n" . $s;
- $tag_added = true;
- }
- }
- $renderer = new Text_Highlighter_Renderer_HTML($options);
- $hl = Text_Highlighter::factory($lang);
- $hl->setRenderer($renderer);
- $o = $hl->highlight($s);
- $o = str_replace([" ", "\n"], ["&nbsp;&nbsp;&nbsp;&nbsp;", ''], $o);
+ $arr = [ 'text' => $s, 'language' => $lang, 'success' => false ];
+ call_hooks('text_highlight',$arr);
- if($tag_added) {
- $b = substr($o, 0, strpos($o, '<li>'));
- $e = substr($o, strpos($o, '</li>'));
- $o = $b . $e;
- }
+ if($arr['success'])
+ $o = $arr['text'];
+ else
+ $o = $s;
return('<code>' . $o . '</code>');
}
@@ -3033,7 +3022,8 @@ function array2XML($obj, $array) {
if(is_array($value)) {
$node = $obj->addChild($key);
array2XML($node, $value);
- } else {
+ }
+ else {
$obj->addChild($key, htmlspecialchars($value));
}
}
@@ -3065,6 +3055,14 @@ function create_table_from_array($table, $arr) {
return $r;
}
+function share_shield($m) {
+ return str_replace($m[1],'!=+=+=!' . base64url_encode($m[1]) . '=+!=+!=',$m[0]);
+}
+
+function share_unshield($m) {
+ $x = str_replace(array('!=+=+=!','=+!=+!='),array('',''),$m[1]);
+ return str_replace($m[1], base64url_decode($x), $m[0]);
+}
function cleanup_bbcode($body) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-29 17:30:29 +0000