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PHP - Extracting Image From .swf File
Hi!
I have .swf files that have images in them. I can view them with swf decompiler on my computer but i need to have this functionality on my website. Is there any way to extract images from .swf file with php? Similar TutorialsI have a large text file that I need to search and extract text from. I have some code that somewhat works but is not good for what I need because it only reads one line at a time. I need to be able to echo all code between two strings and continue scanning the entire document. I am attaching the TXT file that is being read by the script: Here is the script: Code: [Select] <? $searchthis = "Problem:"; $search="Check:"; $matches = array(); $handle = @fopen("1numbers.txt", "r")or die("can't open file"); if ($handle) { while (!feof($handle)) { $buffer = fgets($handle); if(strpos($buffer, $searchthis) !== FALSE) echo "<br>". $buffer."<br>"; if(strpos($buffer, $search) !== FALSE) echo "<br>". $buffer."<br>"; } fclose($handle); } ?> you can see what this script outputs by visiting this link: http://yourautofix.com/data/data.php but my problem is it only outputs one line of text that finds the search match. I need it to output all lines of text between two matches for example any text between "Problem:" and "Check:" should be Echo'd and any text between "Check:" and "Likely:" should be echo'd there may be 1 line or 20 lines of text between the tags... I need to print all lines between the 2 determined search strings and then continue through the text file displaying all matches between the search strings in a large file. any thoughts on how I can get this done or point me in the right direction? Thanks for any input on this Paul Dear all, is there any library that supports text extraction from docx,doc, excel, pdf, etc formats like Apache POI does on Java? Or should I port Apache POI classes to PHP code? best regards, ethereal1m Hi I'm learning php and trying to write a script to extract registration information from a large text file. Sadly my meagre knowledge of php is letting me down a bit. It's a case of knowing what you want the script to do but not having the knowlege of how to 'say it'. So i was hoping that if I posted my code here someone could either give me a few pointers on where i am going wrong or suggest a better way. The text file data luckily has a recurring format as follows (for brevity i've only included one entry, which contains made up information): From: bella_done@yahoo.co.uk Sent: 02 February 2011 22:50 To: Jonny tum, patsy fells, dingly bongo Subject: Subject: Fun Run 2010 Categories: Fun Run Name: Bella Donna Address: 14 brondle avenue Postcode: cd83 1rg Phone: 0287343510 Email: bella_don@yahoo.co.uk DOB: 15/11/1945 Half or Full: Full fun run How did you hear: Took part in 2010 As you can see the data has a convenient boundary at the 'from' field and the colon (or so it occurred to me) so I created my script as follows: // the string being analysed $the_string = " From: bella_done@yahoo.co.uk Sent: 02 February 2011 22:50 To: Jonny tum, patsy fells, dingly bongo Subject: Subject: Fun Run 2010 Categories: Fun Run Name: Bella Donna Address: 14 brondle avenue Postcode: cd83 1rg Phone: 0287343510 Email: bella_don@yahoo.co.uk DOB: 15/11/1945 Half or Full: Full fun run How did you hear: Took part in 2010"; // remove all formatting to work with a clean string $clean_string = strip_tags($the_string); // remove form field entries from the data and replace with commas and a ZZZ boundary $remove_fields = array("Categories:" => "","Name:" => ",","Address:" => ",","Postcode:" => ",","Phone:" => ",","Email:" => ",","DOB:" => ",","Half or Full:" => ",","How did you hear:" => ",","From:" => "ZZZ","Sent:" => ",","To:" => ",", ); $new_string = strtr("$clean_string",$remove_fields); // split the data at the boundary ZZZ $string_to_array = explode("ZZZ", $new_string); $new_string2 = implode("</br>",$string_to_array); echo $new_string2; $myFile = "address_list.csv"; $fh = fopen($myFile, 'w') or die("can't open file"); $stringData = $new_string2; fwrite($fh, $stringData); fclose($fh); One major problem is when i write the new data to a csv file the csv contains spacings that cause it to be reproduced in a column form rather than as separate fields for each comma boundary. So can anyone suggest either a) a better way of extracting the data from the text file (doesn't need to be 100% clean and perfect) b) How can i stop the spaces in the csv (i thought i would have fixed this when i stripped the tags from the string at the start??). Any help would be greatly received by a newbie phper. It's my first shot at performing anything moderately taxing so if I've made some blaring oversites I would very much welcome your wisdom! Thank you Drongo I have a bunch of pdf's and I want to extract text from the last page of every pdf. I have a function to count the number of pages in each pdf. Does anyone know of a way that I could extract file from a specified file and page number. example: getData('example.pdf', 54); I have html files in which, there are lines of urls starting with http:// (simple text, not hyperlink) without a tag. What is the simplest way to extract them? I'm wanting to extract an image from an external website and save to a location on my web server automatically. The scenario: 1. A user has an order form on our website with a field to paste the URL of a website in; 2. The user visits an external website page, which includes an image; 3. The user copies the URL out of the address bar, goes back to our website and pastes the link into the order form; 4. The user clicks next, and this extracts the image from the external website and uploads it to our website so the image can be seen alongside the order. My questions a a. Can this be done? b. If it can't physically download the image and copy to my web server, can I read the html source of the external website and grab the full URL to use to show the image on my website? Thanks for your help. Can I get some help or a point in the right direction.
I am trying to create a form that allows me to add, edit and delete records from a database.
I can add, edit and delete if I dont include the image upload code.
If I include the upload code I cant edit records without having to upload the the same image to make the record save to the database.
So I can tell I have got the code processing in the wrong way, thing is I cant seem to see or grasp the flow of this, to make the corrections I need it work.
Any help would be great!
Here is the form add.php code
<?php require_once ("dbconnection.php");
$id="";
$venue_name="";
$address="";
$city="";
$post_code="";
$country_code="";
$url="";
$email="";
$description="";
$img_url="";
$tags="";
if(isset($_GET['id'])){
$id = $_GET['id'];
$sqlLoader="Select from venue where id=?";
$resLoader=$db->prepare($sqlLoader);
$resLoader->execute(array($id));
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Add Venue Page</title>
<link href='http://fonts.googleapis.com/css?family=Droid+Sans' rel='stylesheet' type='text/css'>
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<?php
$sqladd="Select * from venue where id=?";
$resadd=$db->prepare($sqladd);
$resadd->execute(array($id));
while($rowadd = $resadd->fetch(PDO::FETCH_ASSOC)){
$v_id=$rowadd['id'];
$venue_name=$rowadd['venue_name'];
$address=$rowadd['address'];
$city=$rowadd['city'];
$post_code=$rowadd['post_code'];
$country_code=$rowadd['country_code'];
$url=$rowadd['url'];
$email=$rowadd['email'];
$description=$rowadd['description'];
$img_url=$rowadd['img_url'];
$tags=$rowadd['tags'];
}
?>
<h1 class="edit-venue-title">Add Venue:</h1>
<form role="form" enctype="multipart/form-data" method="post" name="formVenue" action="save.php">
<input type="hidden" name="id" value="<?php echo $id; ?>"/>
<div class="form-group">
<input class="form-control" type="hidden" name="id" value="<?php echo $id; ?>"/>
<p><strong>ID:</strong> <?php echo $id; ?></p>
<strong>Venue Name: *</strong>
<input class="form-control" type="text" name="venue_name" value="<?php echo $venue_name; ?>"/><br/>
<br/>
<strong>Address: *</strong>
<input class="form-control" type="text" name="address" value="<?php echo $address; ?>"/><br/>
<br/>
<strong>City: *</strong>
<input class="form-control" type="text" name="city" value="<?php echo $city; ?>"/><br/>
<br/>
<strong>Post Code: *</strong>
<input class="form-control" type="text" name="post_code" value="<?php echo $post_code; ?>"/><br/>
<br/>
<strong>Country Code: *</strong>
<input class="form-control" type="text" name="country_code" value="<?php echo $country_code; ?>"/><br/>
<br/>
<strong>URL: *</strong>
<input class="form-control" type="text" name="url" value="<?php echo $url; ?>"/><br/>
<br/>
<strong>Email: *</strong>
<input class="form-control" type="email" name="email" value="<?php echo $email; ?>"/><br/>
<br/>
<strong>Description: *</strong>
<textarea class="form-control" type="text" name="description" rows ="7" value=""><?php echo $description; ?></textarea><br/>
<br/>
<strong>Image Upload: *</strong>
<input class="form-control" type="file" name="image" value="<?php echo $img_url; ?>"/>
<small>File sizes 300kb's and below 500px height and width.<br/><strong>Image is required or data will not save.</strong></small> <br/><br/>
<strong>Tags: *</strong>
<input class="form-control" type="text" name="tags" value="<?php echo $tags; ?>"/><small>comma seperated vales only, e.g. soul,hip-hop,reggae</small><br/>
<br/>
<p>* Required</p>
<br/>
<input class="btn btn-primary" type="submit" name="submit" value="Save">
</div>
</form>
</div>
</body>
</html>
Here is the save.php code
<?php
error_reporting(E_ALL);
ini_set("display_errors", 1);
include ("dbconnection.php");
$venue_name=$_POST['venue_name'];
$address=$_POST['address'];
$city=$_POST['city'];
$post_code=$_POST['post_code'];
$country_code=$_POST['country_code'];
$url=$_POST['url'];
$email=$_POST['email'];
$description=$_POST['description'];
$tags=$_POST['tags'];
$id=$_POST['id'];
if(is_uploaded_file($_FILES['image']['tmp_name'])){
$folder = "images/hs-venues/";
$file = basename( $_FILES['image']['name']);
$full_path = $folder.$file;
if(move_uploaded_file($_FILES['image']['tmp_name'], $full_path)) {
//echo "succesful upload, we have an image!";
var_dump($_POST);
if($id==null){
$sql="INSERT INTO venue(venue_name,address,city,post_code,country_code,url,email,description,img_url,tags)values(:venue_name,:address,:city,:post_code,:country_code,:url,:email,:description,:img_url,:tags)";
$qry=$db->prepare($sql);
$qry->execute(array(':venue_name'=>$venue_name,':address'=>$address,':city'=>$city,':post_code'=>$post_code,':country_code'=>$country_code,':url'=>$url,':email'=>$email,':description'=>$description,':img_url'=>$full_path,':tags'=>$tags));
}else{
$sql="UPDATE venue SET venue_name=?, address=?, city=?, post_code=?, country_code=?, url=?, email=?, description=?, img_url=?, tags=? where id=?";
$qry=$db->prepare($sql);
$qry->execute(array($venue_name, $address, $city, $post_code, $country_code, $url, $email, $description, $full_path, $tags, $id));
}
if($success){
var_dump($_POST);
echo "<script language='javascript' type='text/javascript'>alert('Successfully Saved!')</script>";
echo "<script language='javascript' type='text/javascript'>window.open('index.php','_self')</script>";
}
else{
var_dump($_POST);
echo "<script language='javascript' type='text/javascript'>alert('Successfully Saved!')</script>";
echo "<script language='javascript' type='text/javascript'>window.open('index.php','_self')</script>";
}
} //if uploaded
else{
var_dump($_POST);
echo "<script language='javascript' type='text/javascript'>alert('Upload Recieved but Processed Failed!')</script>";
echo "<script language='javascript' type='text/javascript'>window.open('index.php','_self')</script>";
}
} //move uploaded
else{
var_dump($_POST);
echo "<script language='javascript' type='text/javascript'>alert('Successfully Updated.')</script>";
echo "<script language='javascript' type='text/javascript'>window.open('index.php','_self')</script>";
}
?>
Thanks in advance!
Edited by hankmoody, 12 August 2014 - 05:15 PM. Folks, I want to extract certain portion form URL. Exmaple: Quote http://abc.com/this-is-test.html Output should be Quote this-is-test Another Example Quote http://abc.com/this-is-yet-another-test.html Output should be Quote this-is-yet-another-test I am not sure how it can be done with preg_match() and regex or something like that... Can someone help me with this please? Cheers Natasha I usually only do design work, but a client wanted a log in system to his website, so I decided to do it. I set everything up correctly, and users can sign up, login, and log out. However, he wants to be informed when a user logs into his site. So say (user x) wants logs in, my client wants to receive an email with all of (user x)'s account information. How do I pull a row from mysql based on the login information provided? My database is has 7 columns: user, pass, name, address, state, phone, email I have an RSS feed, with alot of data of lottery numbers. the feed itself is : http://www.alllotto.com/rss/NY/latest.rss The item i am interested in is: Quote <item> <title>Take 5</title> <description>2011-08-27: 4, 10, 16, 17, 31</description> <guid isPermaLink="false">USA-New-York-Take-5-2011-08-27</guid> </item> How could I output those to varibles? thanks Joe Hey guys i have a array i made and im wanting to grab a random value out of the array. The only way i can see to do this looking at the list of array functions is i need to random a key first? and then return the value assigned to the random key i just generated? I only see a function that lets me do the opposite. array_search() so now that i have generated a random key how do I grab just the value from the array using the random key. or is there a function i can just random value? $explode_names = explode(" ", $planet_names); $random_key_name = (array_rand($explode_names, 1)); echo $random_key_name; Hi there I need to extract data from some XML. I have found a few sites that explain that part to me, however there is a section of the data which I need to extract and am not sure how to go about it. Below is an extract of the XML, the section I am trying to extract is highlighted in red (it is essentially a text message being sent I am trying to get the contents of the sms/text message): <usa_smpp_host>THTTP</usa_smpp_host> <short_message>id:660352946 sub:001 dlvrd:001 submit date:1102081032 done date:1102081035 stat:DELIVRD err:000 text:Test SMS message</short_message> <dest_addr_npi>1</dest_addr_npi> Any assistance would be appreciated. Have played around quite a bit but have not managed to figure it out yet. thanks $example "Q: Example? A:" Let's assume that I'd like to display $example but exclude "Q:" and "A:", how would I do that? hey guys i need to extract all the IP's of a string and loop them for more operations but for some reason i only get the first one <?php $string = '80.37.14.13 80.37.14.14 80.37.14.15'; preg_match("/\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}/", $string, $matches); foreach ($matches as $ip){ echo "$ip<br>"; } ?> The string is not really seperated by spaces ... it can actualy be messy and have ips rapped arround a lot of code. The regex works because i do get the first one ... What did i miss? I'm *attempting* to write a script that will take a paste of data from a user and when it's submitted it will drop certain parts of the data into databases and be available for recall later. I have the MySQL sorta out I think but I can't test until I get this part done. Basically people will paste a copied paste (CTRL A, CTRL C and go to my form and just hit CTRL V). It will contain a bunch of data I want to drop in the database but in different areas, like the following example the items in bold are the items I want to grab. First Name: Lincoln Last Name: Coe Address: 1234 Easy St, Perfectville, PV 00000 Telephone: 0000000000 HI guys, I'm quite new to php, and I'm really struggling to get this right. I just cant get it to work properly. Im trying to extract email from a list of URLS. I have currently got it to work with 1 URL at a time, but I am needing to as to how I can pass multiple URLS at once, either from a csv or just pasting them into the input. any help would be much appriciated. here is my current code: Quote <?php $the_url = isset($_REQUEST['url']) ? htmlspecialchars($_REQUEST['url']) : ''; ?> <form method="post"> Please enter full URL of the page to parse (including http://):<br /> <textarea name="url" cols="100" rows="10"><?php echo $the_url; ?></textarea> <br /> <input type="submit" value="Get Emails" /> </form> <?php if (isset($_REQUEST['url']) && !empty($_REQUEST['url'])) { // fetch data from specified url $text = file_get_contents($_REQUEST['url']); } elseif (isset($_REQUEST['text']) && !empty($_REQUEST['text'])) { // get text from text area $text = $_REQUEST['text']; } // parse emails if (!empty($text)) { $res = preg_match_all( "/[a-z0-9]+([_\\.-][a-z0-9]+)*@([a-z0-9]+([\.-][a-z0-9]+)*)+\\.[a-z]{2,}/i", $text, $matches ); if ($res) { foreach(array_unique($matches[0]) as $email) { echo $email . "<br />"; } } else { echo "No emails found."; } } ?> hey guys im wondering how you would add or takeaway a hour from a timestamp in a database when trying to select it please?
thank you
Hi guys, This is my problem: I have a csv file let's say have these values: blue,1,2,3,4 red,8,5,6,7 I need to add thes values into a 2d array to be able to use like this: colors[1][2]=2 colors[2][4]=7 Where my first number is the row and the second number is the value within that row. This is what I got so far <?PHP $i=0; $j=0; $file_handle = fopen("color-list.csv", "r"); while (!feof($file_handle) ) { $colors = fgetcsv($file_handle, 10000); for ($j=0; $j<=4; $j++) { $row[$i][$j]=$colors[$j]; print row[$i][$j]; } $i++; ?> For some reason this doesn't work. Maybe I am declaring the arrays wrong. Thank you! I have managed to get this to work but it seems like it is a very long and messy solution. I was wondering if anyone had an idea of how this can be done better. I am new to php and don't know a lot. It shows the text between the tags <h1> and </h1> from the content of a different file Basically I had to start the substr() from the fourth position so it would actually skip the "<h1>" being included, and because I started on the fourth postion I then had to finish four places back to skip the "</h1>" being included. Code: [Select] <?php $id = $_GET['id']; $homepage = file_get_contents("./".$id.".php"); $title = stristr($homepage,"<h1>"); $titlepos = strpos($homepage,"</h1>"); $endpos = $titlepos - 4; echo "Title " . substr($title,4,$endpos); ?> |
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