This fails when dealing with 2n $line when doing a query 'isbn' field. But it works perfectly if I query 'id' field. I have tested data using data strictly from the table. Any idea why is this happening? Or how can I debug this?
$massife = $this->Massives->patchEntity($massife, $this->request->getData());
$massiveTable = \Cake\ORM\TableRegistry::get('MassiveErrors', array('table' => 'massive_errors'));
$lines = explode("\n", $massife->data);
$documents = $this->loadModel('Documents');
foreach($lines as $line){
$document = $documents->find('all')->where(['isbn' => $line]);
$row = $document->first();
$massiveError = $massiveTable->newEntity();
if(!empty($row)){
$massiveError->document_id = $row->id;
$massiveTable->save($massiveError);
}
Should be using:
preg_split('/\r\n|\r|\n/',$massife->data)
instead of:
explode("\n", $massife->data)
Related
My first Sphinx app almost works!
I successfully save path,title,content as attributes in index!
But I decided go to SphinxQL PDO from AP:
I found snippets() example thanks to barryhunter again but don't see how use it.
This is my working code, except snippets():
$conn = new PDO('mysql:host=ununtu;port=9306;charset=utf8', '', '');
if(isset($_GET['query']) and strlen($_GET['query']) > 1)
{
$query = $_GET['query'];
$sql= "SELECT * FROM `test1` WHERE MATCH('$query')";
foreach ($conn->query($sql) as $info) {
//snippet. don't works
$docs = array();
foreach () {
$docs[] = "'".mysql_real_escape_string(strip_tags($info['content']))."'";
}
$result = mysql_query("CALL SNIPPETS((".implode(',',$docs)."),'test1','" . mysql_real_escape_string($query) . "')",$conn);
$reply = array();
while ($row = mysql_fetch_array($result,MYSQL_ASSOC)) {
$reply[] = $row['snippet'];
}
// path, title out. works
$path = rawurlencode($info["path"]); $title = $info["title"];
$output = '<a href=' . $path . '>' . $title . '</a>'; $output = str_replace('%2F', '/', $output);
print( $output . "<br><br>");
}
}
I have got such structure from Sphinx index:
Array
(
[0] => Array
(
[id] => 244
[path] => DOC7000/zdorovie1.doc
[title] => zdorovie1.doc
[content] => Stuff content
I little bit confused with array of docs.
Also I don't see advice: "So its should be MUCH more efficient, to compile the documents and call buildExcepts just once.
But even more interesting, is as you sourcing the the text from a sphinx attribute, can use the SNIPPETS() sphinx function (in setSelect()!) in the main query. SO you dont have to receive the full text, just to send back to sphinx. ie sphinx will fetch the text from attribute internally. even more efficient!
"
Tell me please how I should change code for calling snippet() once for docs array, but output path (link), title for every doc.
Well because your data comes from sphinx, you can just use the SNIPPET() function (not CALL SNIPPETS()!)
$query = $conn->quote($_GET['query']);
$sql= "SELECT *,SNIPPET(content,$query) AS `snippet` FROM `test1` WHERE MATCH($query)";
foreach ($conn->query($sql) as $info) {
$path = rawurlencode($info["path"]); $title = $info["title"];
$output = '<a href=' . $path . '>' . $title . '</a>'; $output = str_replace('%2F', '/', $output);
print("$output<br>{$info['snippet']}<br><br>");
}
the highlighted text is right there in the main query, dont need to mess around with bundling the data back up to send to sphinx.
Also shows you should be escaping the raw query from user.
(the example you found does that, because the full text comes fom MySQL - not sphinx - so it has no option but to mess around sending data back and forth!)
Just for completeness, if REALLY want to use CALL SNIPPETS() would be something like
<?php
$query =$conn->quote($_GET['query']);
//make query request
$sql= "SELECT * FROM `test1` WHERE MATCH($query)";
$result = $conn->query($sql);
$rows = $result->fetchAll(PDO::FETCH_ASSOC);
//build list of docs to send
$docs = array();
foreach ($rows as $info) {
$docs[] = $conn->quote(strip_tags($info['content']));
}
//make snippet reqest
$sql = "CALL SNIPPETS((".implode(',',$docs)."),'test1',$query)";
//decode reply
$reply = array();
foreach ($conn->query($sql) as $row) {
$reply[] = $row['snippet'];
}
//output results using $rows, and cross referencing with $reply
foreach ($rows as $idx => $info) {
// path, title out. works
$path = rawurlencode($info["path"]); $title = $info["title"];
$output = '<a href=' . $path . '>' . $title . '</a>'; $output = str_replace('%2F', '/', $output);
$snippet = $reply[$idx];
print("$output<br>$snippet<br><br>");
}
Shows putting the rows into an array, because need to lopp though the data TWICE. Once to 'bundle' up the docs array to send. Then again to acully display rules, when have $rows AND $reply both available.
I have created a form in drupal 7 and it has a field to upload file (csv file only ) now how to display uploaded csv file into table on form submit ?
Not sure about theme function, but you can do it on your own.
I.e. use:
http://php.net/manual/en/function.file-get-contents.php
To read the file and then:
http://php.net/manual/en/function.str-getcsv.php
to parse CSV.
Or, maybe:
http://php.net/manual/en/function.fgetcsv.php
to read row by row. Anyway, you'll end up with looping trough rows so just print values the way you want, add markup around the values...
After go through various code exercises i have come up with solution which is as follows :
`function display_table($filename, $head=false) {
$handle = fopen($filename, "r");
$all_rows = array();
$header = null;
while ($row = fgetcsv($handle)) {
if ($header === null) {
$header = $row;
continue;
}
$all_rows[] = array_combine($header, $row);
}
$table = theme('table', array('header' => $header, 'rows' => $all_rows));
return $table;
}`
Hope it would be helpful to others as well !
I have a problem and don't know how to solve it. After i run the code i didn't receive corectly a period of time. I put the code here.
I think something is wrong with table from database (i use PhpMyAdmin 4.2.0 module from EasyPhp). I put an image too to see what happens. The dates marked with red need to be at the end of table.
<?php
function data_range($first, $last, $step = '+1 day', $output - format = 'd-m-Y')
{
$dates = array();
$current = strtotime($first);
$last = strtotime($last);
while ($current <= $last)
{
$dates[] = date($output_format, $current);
$current = strtotime($step, $current);
}
foreach($dates as $zile)
{
$krr = explode('-', $zile);
var_dump($krr);
$result2 = implode('/', $krr);
echo $result2 . "<br/>";
$sql4 = "INSERT INTO studenti3 (data) VALUES ('$result2')";
$rez4 = mysql_query($sql4);
}
var_dump($dates);
}
$first = "06-04-2015";
$last = "07-05-2015";
$step = "+1day";
$output_format = 'd-m-Y';
date_range($first, $last, $step, $output_format); ?>
I want to display data from moodle database in HTML table, but for every record separate table is being displayed:
Code:
$rec=$DB->get_records_sql('SELECT * FROM `mdl_schedules`');
$table = new html_table();
$table->head = array('Date','Time', 'A' , 'B', 'C','D', 'E', 'F');
foreach ($rec as $records) {
$id = $records->id;
$scheduledatet = $records->scheduledate;
$scheduletime = $records->scheduletime;
$session = $records->s;
$venue = $records->v;
$trainer = $records->t;
$category = $records->c;
$course = $records->course;
$link = $records->link;
$table->data = array(array($scheduledatet, $scheduletime, $a,$b,$c,$d,$e,'View'));
echo html_writer::table($table);
}
Any reference or help will be much appreciated.
The echo should be outside the loop :)
}
echo html_writer::table($table);
But you will probably want to use flexible_table instead so you can use pagination.
Have a look in /admin/localplugins.php for an example.
I know this is old, but the reason you're only getting one record is you're not adding to the $table->data array. This is the code you want:
$rec=$DB->get_records('schedules');
$table = new html_table();
$table->head = array('Date','Time', 'A' , 'B', 'C','D', 'E', 'F');
foreach ($rec as $records) {
$id = $records->id;
$scheduledatet = $records->scheduledate;
$scheduletime = $records->scheduletime;
$session = $records->s;
$venue = $records->v;
$trainer = $records->t;
$category = $records->c;
$course = $records->course;
$link = $records->link;
$table->data[] = array($scheduledatet, $scheduletime, $a,$b,$c,$d,$e,'View');
}
echo html_writer::table($table);
I also changed up your query a bit. If you're just getting all of the records from a table, $DB->get_records('TABLE_NAME_WITHOUT_PREFIX'); is the way to go.
I am in dilemma between these two.
I want to strip head tags ( and everything inside/before including doctype/html) , body tag and script tags from a page that I am importing via curl.
So first thought was this
$content = strip_tags($content, '<img><p><a><div><table><tbody><th><tr><td><br><span><h1><h2><h3><h4><h5><h6><code><pre><b><strong><ol><ul><li><em>'.$tags);
which as you can see can get even longer with HTML5 tags, video object etc..
Than I saw this here.
https://stackoverflow.com/a/16377509/594423
Can anyone advise the preferred method or show your way of doing this and please explain why and
possibly tell me which one is faster.
Thank you!
You can test something like that:
$dom = new DOMDocument();
#$dom->loadHTML($content);
$result = '';
$bodyNode = $dom->getElementsByTagName('body')->item(0);
$scriptNodes = $bodyNode->getElementsByTagName('script');
$toRemove = array();
foreach ($scriptNodes as $scriptNode) {
$toRemove[] = $scriptNode;
}
foreach($toRemove as $node) {
$node->parentNode->removeChild($node);
}
$bodyChildren = $bodyNode->childNodes;
foreach($bodyChildren as $bodyChild) {
$result .= $dom->saveHTML($bodyChild);
}
The advantage of the DOM approach is a relative reliability against several html traps, especially some cases of malformed tags, or tags inside javascript strings: var str = "<body>";
But what about speed?
If you use a regex approach, for example:
$pattern = <<<'EOD'
~
<script[^>]*> (?>[^<]++|<(?!/script>))* </script>
|
</body>.*$
|
^ (?>[^<]++|<(?!body\b))* <body[^>]*>
~xis
EOD;
$result = preg_replace($pattern, '', $content);
The result is a little faster (from 1x to 2x for an html file with 400 lines). But with this code, the reliability decreases.
If speed is important and if you have a good idea of the html quality, for the same reliability level than the regex version, you can use:
$offset = stripos($content, '<body');
$offset = strpos($content, '>', $offset);
$result = strrev(substr($content,++$offset));
$offset = stripos($result, '>ydob/<');
$result = substr($result, $offset+7);
$offset = 0;
while(false !== $offset = stripos($result, '>tpircs/<', $offset)) {
$soffset = stripos($result, 'tpircs<', $offset);
$result = substr_replace($result, '', $offset, $soffset-$offset+7);
}
$result = strrev($result);
That is between 2x and 5x faster than the DOM version.