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PHP - Retrieve Xm; File Using File_get_contents($request); Too Slow With Unicode
I am trying to retrieve an xml file from a webservice.
I cant use the original server since it gags on non latin characters, unicode?, that is what the LOC says. The other server does work with non latin characters BUT it is too slow with file_get_contents, takes a minute to get anything, so slow you cant even use it in the program. YET, retrieves the xml fast in the browser window. So, what can I do that will work fast like it should? Code: [Select] //original database server, file_get_contents is faster, about 3 to 10 seconds //$request= 'http://z3950.loc.gov:7090/voyager?version=1.1&operation=searchRetrieve'.$query.$test2.'&startRecord='.$offset.'&maximumRecords=20'; //new one that can handle non latin characters //file_get_contents is SLOW, so slow to be unusable, about a minute or more $request='http://lx2.loc.gov:210/LCDB?version=1.1&operation=searchRetrieve'.$query.$test2.'&startRecord='.$offset.'&maximumRecords=20'; $raw_xml = file_get_contents($request); $filename = dirname(__FILE__)."/loc.xml"; $fp = fopen($filename, "w"); fwrite($fp, $raw_xml); fclose ($fp); Similar TutorialsHey guys, every now and then some of my scripts that consistently access headers seem to fail to open the stream. I'm running about 1-50 of these shell scripts at once, but it doesn't seem to make a difference weather I have 1 or 50 scripts open at once. I was wondering if there was a way to tell PHP: Alright, so it failed to open the http stream, I want you to try again until it works. I just want it to try again until it works, because when it doesn't load certain headers, things go very wrong. Thanks. Here's an example of the code where the problem occurs: $Attack = file_get_contents($MobLink."attack?user_id=".$UserID."&target_id=".$TargetID."&auth_key=".$AuthKey); xml_parse_into_struct($iP=xml_parser_create(), $Attack, $iS, $iX);xml_parser_free($iP); echo "$i :.:.: ".strip_tags($iS[$iX['MESSAGE'][0]]['value'])." :.:.:\n\n"; file_get_contents() has suddenly stopped working for me. I keep getting this error: Code: [Select] Warning: file_get_contents(/Users/ttocskcaj/MineCMS/public/js/jquery.js ) [<a href='function.file-get-contents'>function.file-get-contents</a>]: failed to open stream: No such file or directory in /Users/ttocskcaj/MineCMS/controllers/m.controller.php on line 44 The file(s) definitely exist, I can use nano to open them, and permissions are 777 on all the files. The lampp error log has nothing. Not even a No such file or directory error as you'd expect. Any ideas what's going on? Hello, Is it possible to read the content of an excel file with file_get_contents. I tried it a couple times. The result looked like this: ������������������������������������������������������������������������������������������������������������������������������������Oh��+'��0�8@T d p|� Workshop John@�v����@��p�������՜.��+,�D��՜.��+,�$�HP X`hp x �� Huidcoach Huidcoach en spec. in huidverbSheet3 f2�ـ����\pJohn B�a�=���=�?� 8�@�"��1���A And if it's possible can somebody tell me what i'm doing wrong. Thanx Hi, I am trying to fetch a file with function file_get_contents() from a website, but am getting following error. [function.file-get-contents]: failed to open stream: HTTP request failed! HTTP/1.0 403 Forbidden in /data/22/1/27/17/1842180/user/1999295/htdocs/web/modules/index.php on line 14. using following code, Code: [Select] $content = file_get_contents($source); $handle = fopen($destination, 'wb'); fwrite($handle, $content); fclose($handle); does it have something to with http header, which might be required to set as HTTP/1.1 in php Regards, Abhishek hey friends i badly need one help i want to read some remote file say http://xyz.com/my.file when i download using wget in shell its reading with more than 4mbps but when i use fread/file_get_contents/curl function in php script its read with too slow speed please help me please What php method is good for getting file from a .xml sheet ? Hi, I want to be able to let user upload XML form, and then in the action page it needs to extract that so that I can add it to the database. Here is the upload form: Code: [Select] <html> <head></head> <body> <form method='post' action="uploadFileToDB.php" enctype="multipart/form-data"> <p> <label> Upload image<input type='file' name='imageFileType' id='imageFileType' /> </label> </p> <p> <input type='submit' value='Upload this image' name='upload' id='upload' /> </p> </form> </body> </html> Here is the uploadFileToDB.php: Code: [Select] <?php require("PHP_xml_parsing_via_DOM.php"); //NB: this script does the actual shreddering (XML to SQL) //IF User uploaded dir or XML file successful, then: if(isset($_POST['upload'])) { //SHRED NOW //NB: how to retrieve the uploaded xml file $_filePath=?? $node=basename($_filePath); $dom=new DOMDocument(); $dom->load($node); $labelPath=array(); mysql_connect("localhost","root"); mysql_select_db("dummydpev7"); $isXdocExist=mysql_query("SELECT file_Path,file_Name FROM xdocument WHERE file_Path='$_filePath' AND file_Name='$node'"); $docId=0; if(mysql_num_rows($isXdocExist)==1) { print "Entry already exists!"; $docId=mysql_next_id("xdocument")-1; } else { mysql_query("INSERT INTO xdocument (file_Path,file_Name) VALUES ('$_filePath','$node')"); $docId=mysql_next_id("xdocument")-1; } print "<br />".$docId; writeXMLtoDBViaDOM($dom->documentElement,$labelPath,$docId,$_filePath); } //ELSE else //Please upload Valid XML print "Problem with XML file being uploaded."; ?> The question in point is how do I extract the file I uploaded to set to $_filePath?? in the script so that I pass it to my function writeXMLtoDBviaDOM?? Please any help much appreciated! Have page#1 with thumbs view_thumbs.php , when a thumb is clicked thumb link goes to page#2 which is the video_play.php page(which must play embed codes from xml sheet) Using GET method to identify incoming link from page#1. QUESTION is how can i retrieve file(embed code) from xml to play on page#2 with incoming GET info from page#1? (embeds not you only from you tube, so no youtube solutions only, just retrieve file) I somehow have to fill play video div on page#2/video_play.php according to GET data from page#1/view_thumbs.php Hello, I am new to the forum and somewhat new to php, nice to meet you all. This is the first time I have ever really scripted with PHP so I'm still learning about all the tools I have and what I have to call things in PHP. I have a list of urls and as I loop through each one, I'd like to be able to get information from the webpage. The <title> would be a good start. I also want to know the best way for me to compare data I have. I'll show the basic code below, but I successfully go through each url in this text file. I put it in a <ul><li> list just fine. So if $url == http://www.youtube.com/file how is the normal way to check and see if the word "youtube" is in $url? I found preg_match() but I think I'm approaching the whole thing wrong because I get no output. I am an intermediate to somewhat advanced scripter in other languages similar to php, I just need to learn how you do the normal things in PHP. So I'd like to compare a string "youtube" to a variable '$url'. And I would like to be able to grab the title or other info from the file $url. Here is what I have so far. (Recent research showed me how I should do this with an XML file so I will probably change the .txt to .xml) Can you please tell me what to look for as I have been searching and can't really find a comprehensive answer. I changed the whole page to an echo trying to fix something last night. Before it was written like.. Code: [Select] <?php if ($true) { $var = value ?> <html code>The value is <?php $var ?> .</html code> <?php } ?> Code: [Select] /index.php <?php include 'include/header.html'; echo "<div id='wrapper'> <div id='left'> <div class='article'> <br /> <p>"; echo "Today is " . date("l") . ", the " . date("jS") . " of " . date("F") . "."; $lines = file('data/news.txt'); if ($lines){ foreach ($lines as $line_num => $line) { $url = htmlspecialchars($line); //Now I have url. I want to check the url and get the <title> & misc. data. //if youtube is in $url {html code to embed youtube}; //my attempt was $x = file($url); but I got a lot of 404 and 403 errors. //now I fill html. echo "<ul id='menu1' class='auroramenu'> <li><a href='#'>Story ".$line_num."</a> <a style='display: none;' class='aurorashow' href='#'></a> <a style='display: inline;' class='aurorahide' href='#'></a> <ul> <br /> <p>".$url."</p><br /> <li style='text-align:right;'><a href='".$url."' target='_blank'>Read the story.</a> </li> </ul> </li> </ul>"; } } echo "</p><br /> </div> </div> <div id='right'>"; include 'include/sidebar.html'; echo "</div><br class='clr' /></div><br />"; include 'include/footer.html'; ?> Thank you for your help. would Java handle it faster? can PHP be made to handle it as fast? I really need help. check out my website and search cars for sale, then any distance and then 37919 zip. it takes too long and there are only 3351 cars on there now. before, when it only had about 2200 cars it was really fast. only about a 1000 cars made it slow. what could it be? nabacar.com It was returning results in about 15 seconds or less with 2200 cars. Now it is over a minute with only 1000 cars on it. I will have 150,000 on it when I get this sorted. http://nabacar.com some java was written to speed things up, but it didn't seem to help. Is it the server or the code causing this? My app just found an error in my login.php file on accident. The app is supposed to get credentials from the user then submit them to my server for verification. I accidentally submitted null credentials (empty strings) and the server returned auth=true. I can't figure out why. Server code:
<?php
require_once '../../includes/db_connect.inc';
require_once 'user.php';
$header = "Content-Type: application/json";
$_SESSION['error'] = array();
if (!isset($_GET['secureSubmit']) || $_GET['secureSubmit'] != true){
die(header("Location: ../access_denied.php"));
}
// check requirements
$required = array('username', 'password');
foreach ($required as $requiredField){
if (!isset($_GET[$requiredField]) || $_GET[$requiredField] == ""){
$_SESSION['error'][] = $requiredField . " is incomplete or missing.";
}
}
if (count($_SESSION['error']) > 0){
$errors = array();
for ($i = 0; $i < count($_SESSION['error']); $i++){
$errors[]=array(
'num' => $i,
'desc' => $_SESSION['error'][$i]
);
}
print json_encode($errors);
exit;
}else{
$user = new User;
if ($user->authenticate($_GET['username'], $_GET['password'])){
print json_encode(array(
'auth' => true,
'call' => "login",
'sid' => session_id(),
'credits' => $_SESSION['credits']
)
);
}else{
print json_encode(array('auth' => false,));
}
}
?>
I went to my browser and entered http://localhost:10509/login.php?secureSubmit=true&username=%22%22&password=%22%22 and recieved
{auth":true,"call":"login","sid":"29e81981a4709407e2fd8a8f734ad9bc","credits":null}
as a response, can anyone find where the invalid positive is coming from? The initial check for empty username or password should be failing before it ever gets to the check. Edited March 19, 2019 by KaraethonCode cleanup for readability First thanks for any help that you can provide. I am somewhat new to PHP and this is the first "Web Service" I have had to create. THE GOAL: I need to pull XML data from another server. This company's API is setup so that you must give an IP and so you can only pull data from server to server instead of client to server. The data is pulled from the API using HTTP requests...very similar to YQL. (in essence the structured query is located in the URL). This API also requires that my server only ping's their server every 10-15 mins, in order to cut down on server requests. The logical thought in my head was to setup: a cron job to run a PHP script every 10 mins. The PHP scripts would then do the following: 1. Make the HTTP request 2. Open an existing file or create one (on my server) 3. Take the returned XML data from the API and write to the newly opened file. 4. Convert that XML to JSON. 5. Save the JSON 6. Cache the JSON file 7. STOP My thought was to use curl and fopen for the first 3 steps. I found a basic script that will do this on PHP.net (as shown below). After that I am pretty much lost on how to proceed. Code: [Select] <?php $ch = curl_init("http://www.example.com/"); $fp = fopen("example_homepage.txt", "w"); curl_setopt($ch, CURLOPT_FILE, $fp); curl_setopt($ch, CURLOPT_HEADER, 0); curl_exec($ch); curl_close($ch); fclose($fp); ?> I would REALLY appreciate any help on this. Also, if you have the time to please comment and explain what you are doing in any code examples and why....that would HELP out a lot. I truly want to learn not just grab a snippet and run. So, your comments are vital for me. thank!!! Doing something wrong, but don't see it. How should one retrieve a POST parameter? My $request->toArray()['html'] works, but I am sure it is not the "right way".
<?php
namespace App\DataPersister;
use ApiPlatform\Core\DataPersister\DataPersisterInterface;
use Symfony\Component\HttpFoundation\RequestStack;
class ArchivePersister implements DataPersisterInterface
{
public function __construct(RequestStack $requestStack)
{
$request = $requestStack->getCurrentRequest();
syslog(LOG_ERR, '$request->getMethod(): '.$request->getMethod());
syslog(LOG_ERR, '$request->getContent(): '.$request->getContent());
syslog(LOG_ERR, '$request->request->get(html): '.$request->request->get('html'));
syslog(LOG_ERR, '$request->query->get(html): '.$request->query->get('html'));
syslog(LOG_ERR, '$request->get(html): '.$request->get('html'));
syslog(LOG_ERR, '$request->toArray(): '.json_encode($request->toArray()));
syslog(LOG_ERR, '$request->toArray()[html]: '.$request->toArray()['html']);
}
}
output
$request->getMethod(): POST
$request->getContent(): {"project":"/projects/1","description":"","html":"<p>{{ project_name }}</p>"}
$request->request->get(html):
$request->query->get(html):
$request->get(html):
$request->toArray(): {"project":"\/projects\/1","description":"","html":"<p>{{ project_name }}<\/p>"}
$request->toArray()[html]: <p>{{ project_name }}</p>
Hi, I have been working with inserting unicode characters into mssql database from a php application. My php web application displays the chinese characters as i entered and retrieves from database properly. But when I take a look at the database the fields are populated with some other values other than the characters i inserted. When i developed the same application in ASP.net the database has correct values inserted into it. Here is my code in php: Code: [Select] <?php // direct insert $var = mssql_connect('RAL-DEV-SQL01','TestDBSa','TestDB$@'); $selected = mssql_select_db('TestDB', $var); $myVar="日常生活"; $myChineseVar=$myVar; echo $myChineseVar; $query = "insert into TestChinese (TestName) values (N'{$myChineseVar}')"; $result = mssql_query($query,$var); echo "Inserted<br>"; echo $query; echo "<br>Result<br>"; $result2 = mssql_query("SELECT TOP 10 * FROM [TestChinese] order by SeqNum desc",$var); while($nt=mssql_fetch_array($result2)){ echo "$nt[SeqNum] - "."$nt[TestName] -"; echo "<br>"; } mssql_close($var); ?> Can someone help me with this problem Thanks How in php using the preg_replace php function can i allow only the basic english a-z letters, numbers 0-9 and unicode code letters and remove anything else? Hey! I am trying to get a database table of users but am running into the error: Warning: file_get_contents(http://protege-ontology-editor-knowledge-acquisition-system.136.n4.nabble.com/template/NamlServlet.jtp?macro=user_nodes&user=68583) [function.file-get-contents]: failed to open stream: HTTP request failed! HTTP/1.1 500 in get_user_from_parameter(nabble:utilities.naml:890) - <n.get_user_from_parameter.as_user_page.do/> - public v in C:\xampp\htdocs\website4js\stanford\loadUsernames.php on line 32 I have looked it up and it may be a security thing...The urls I am getting are http://protege-ontology-editor-knowledge-acquisition-system.136.n4.nabble.com/template/NamlServlet.jtp?macro=user_nodes&user=68583 but the error adds an nodes& part that screws it up. Any way around this? Code: [Select] <?PHP $maxPage = 0; $mainPage = "http://protege-ontology-editor-knowledge-acquisition-system.136.n4.nabble.com/template/NamlServlet.jtp?macro=app_people&node=136"; $mainContent = file_get_contents($mainPage); $pattern = "/(?<=\"Page )\d\d+/"; preg_match_all($pattern, $mainContent, $pageNumb); //find the max page for($i=0;$i<sizeof($pageNumb[0]);$i++) { if($pageNumb[0][$i] > $maxPage) { $maxPage = $pageNumb[0][$i]; } } //echo('Max page is: '.$maxPage.'\n'); //Get an array of all the pages $pages = array(); for($i=1;$i<$maxPage;$i++) { $pages[$i] = "http://protege-ontology-editor-knowledge-acquisition-system.136.n4.nabble.com/template/NamlServlet.jtp?macro=app_people&node=136&i=".($i*20); } //print_r($userPages); //Get personal page urls and add to MySQL mysql_connect("localhost" , "root") or die("Cant connect"); mysql_select_db("protegeusers") or die("Cant find database"); foreach($pages as $url) { $urlContents = file_get_contents($url); $pattern = "/http:\/\/protege-ontology-editor-knowledge-acquisition-system\.136\.n4\.nabble\.com\/template\/NamlServlet\.jtp\?macro=.+;user=\d+/"; preg_match_all($pattern, $urlContents, $personalPage); foreach($personalPage as $user) { for($i=0; $i<sizeof($user);$i++) { [color=green]$userContents = file_get_contents($user[$i]);[/color] $pattern1 = "/user\/SendEmail\.jtp\?type=user.+;user=\d+/"; $pattern2 = "/(?<=\">Send Email to ).+(?=<)/"; preg_match_all($pattern1, $userContents, $userEmail); preg_match_all($pattern2, $userContents, $username); [color=green]print_r($username); print_r($email);[/color] //$query = "INSERT INTO users (username, userurl) values ('$userName','$userUrl')"; //mysql_query($query); } } } ?> I have an index.php code. The code doesn't recognize UTF-8. The php identify the right part (one txt has many infos) from a .txt file and send that information to browser. Can I send this information to a specific email address instead of browser? And if Yes, can I say to this code to calculate more than one day but for more? Is this possible? Please help me with that. Thanks! [attachment deleted by admin] Hi, I am writing a PHP program to send SMS using HTTP API gateway. I use cURL to launch the URL. I am getting problems when I send UNICODE chars in the message. I am getting simply square boxes instead of UNICODE chars. When I launch the same URL directly in a browser it works well. Following is the code snippet currently I have. $message = "unicode chars here"; $launch_api = "http://xxxsss.com/send.php?message=".$message."&sender=aaa&to=xxxx&type=2&username=bbbb&password=cccc"; $ch = curl_init(); curl_setopt($ch, CURLOPT_VERBOSE, 1); curl_setopt($ch, CURLOPT_URL,$launch_api); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); $contents = curl_exec ($ch); curl_close ($ch); Could some one please help me what I am missing? Hi there guys, can any1 help me out to sort this thing. I'm using a simple php email script to send emails from online form (registration). Since i'm using unicode (cyrilic) font, i'm recieving an unreadable email from my php script. Here's the script (mailer.php): Code: [Select] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset="UTF-8" /> <title>Mecavnik</title> </head> <body> <!-- Reminder: Add the link for the 'next page' (at the bottom) --> <!-- Reminder: Change 'YourEmail' to Your real email --> <?php $ip = $_POST['ip']; $hp1 = $_POST['hp1']; $hp2 = $_POST['hp2']; $hp3 = $_POST['hp3']; $hp4 = $_POST['hp4']; $hp5 = $_POST['hp5']; $IP = $_POST['IP']; $hp6 = $_POST['hp6']; $hp7 = $_POST['hp7']; $hp8 = $_POST['hp8']; $hp9 = $_POST['hp9']; $hp10 = $_POST['hp10']; $hp11 = $_POST['hp11']; if (eregi('http:', $notes)) { die ("Ne ne! ! "); } if(!$hp8 == "" && (!strstr($hp8,"@") || !strstr($hp8,"."))) { echo "<h2>Error</h2>\n"; $badinput = "<h2>Error</h2>\n"; echo $badinput; die ("Error."); } if(empty($hp1) || empty($hp2) || empty($hp3) || empty($hp4) || empty($hp5) || empty($hp6) || empty($hp7) || empty($hp8 )) { echo "<h2>123</h2>\n"; die ("Error."); } $datum = date("l, F j, Y, g:i a") ; $subject = "Custom subject"; $message = "Firma: $hp1 \n Ime: $hp2 \n Prezime: $hp3 \n Email: $hp8 \n Telefon: $hp4 \n Konfekcijski broj: $hp5 \n Spavanje: $hp6 \n Prevoz: $hp7 \n "; $from = "From: $hp8 \n"; mail("evlj@something.bla", $subject, $message, $from); ?> <?php header( 'Location: http://blabla/123/123.html' ) ; ?> </p> </body> </html> Email that i have previously recieved: Code: [Select] Firma: Тестирам Ime: Упишите Ваше име Prezime: Упишите Ваше презиме Thanks in advance |
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