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PHP - Curl Imae Save
this is the script it is supposed to get the image url and file name from the address bar and then save the image in the pics folder. it doesn't work and there are no errors, i have never used curl before so i don't know what i am doing.
the $img is commented out because i don't know how to add it into the code. <?php $url = $_GET["url"]; //$img = $_GET["fileName"]; $fullpath = "/hermes/bosweb/web230/b2302/ipg.account/test_server/pics"; function save_image($url,$fullpath){ $ch = curl_init ($url); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_BINARYTRANSFER,1); $rawdata=curl_exec($ch); curl_close ($ch); if(file_exists($fullpath)){ unlink($fullpath); } $fp = fopen($fullpath,'x'); fwrite($fp, $rawdata); fclose($fp); } ?> this is was the end of the url looks like Code: [Select] save.php?url=http%3A%2F%2Fapi10.webresizer.com%2Fresizer%2Fdisplay.cgi%3Fsession%3DLO7WC4zoiw1z4pLFMIjK1dps3Q9HKP%26from%3Dresult.jpg%26type%3Djpg&filetype=jpg&filename=Group.jpg&filesize=39.07&width=385&height=289 Similar TutorialsI have the following script and I've been trying to make it work for hours $tmpfname = "temp\cookie.txt"; $curl_handle=curl_init(); $user_agent = "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Trident/5.0)"; curl_setopt($curl_handle,CURLOPT_URL,'url goes here'); curl_setopt($curl_handle, CURLOPT_USERAGENT, $user_agent); curl_setopt($curl_handle,CURLOPT_RETURNTRANSFER,FALSE); curl_setopt ($curl_handle, CURLOPT_HEADER, TRUE); curl_setopt ($curl_handle, CURLOPT_COOKIEJAR, $tmphandle); curl_setopt ($curl_handle, CURLOPT_COOKIEFILE, $tmphandle); curl_exec($curl_handle); curl_close($curl_handle); } There are 2 problems. 1. the most important is that the cookies don't save. However in the header that i get there's plenty of Set-Cookie: 2. I've set CURLOPT_RETURNTRANSFER to false, however I still see the webpage when I run cURL. I even deleted the portion where I echoed the buffer (I used to have CURLOPT_RETURNTRANSFER set to true). I used to have this portion of the code if (empty($buffer)) { print "Sorry, unable to retrive site.<p>"; } else { print $buffer; } but all the buffer printed out was "1" (without the quotes) Any ideas? this script saves the image from a url to the folder were this script is saved, how can i make this code save images into specific folder such as "/image/poster_image/" <?php $img[]='http://images.rottentomatoescdn.com/images/redesign/poster_default.gif'; foreach($img as $i){ echo $i; save_image($i); // if(getimagesize(basename($i))){ // echo '<h3 style="color: green;">Image ' . basename($i) . ' Downloaded OK</h3>'; // }else{ // echo '<h3 style="color: red;">Image ' . basename($i) . ' Download Failed</h3>'; // } } //Alternative Image Saving Using cURL seeing as allow_url_fopen is disabled - bummer function save_image($img,$fullpath='basename'){ if($fullpath=='basename'){ $fullpath = basename($img); } $ch = curl_init ($img); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_BINARYTRANSFER,1); $rawdata=curl_exec($ch); curl_close ($ch); if(file_exists($fullpath)){ unlink($fullpath); } $fp = fopen($fullpath,'x'); fwrite($fp, $rawdata); fclose($fp); } ?> How can i save image just assume that i have "test.jpg" and wish to store the image to directory "directory A" using Curl..how can i do that? thanks in adv Hey guys! I have the following script to create an excel file, the thing is that I dont want to be asked if I want to open or save the file when accessing the php file...I just want the php file directly to save the excel file. Heres the code: $filename = "test.xls"; $contents = "testdata1 \ntestdata2 \ntestdata3 \n"; header('Content-type: application/vnd.ms-excel'); header('Content-Disposition: attachment; filename='.$filename); echo $contents; Is there a way instead of using the header function, use something like: fopen, fwrite, fclose ? Thanks in advance! Cheers, good day dear community, i am workin on a Curl loop to fetch multiple pages: i have some examples - and a question: Example: If we want to get information from 3 sites with CURL we can do it like so: $list[1] = "http://www.example1.com"; $list[2] = "ftp://example.com"; $list[3] = "http://www.example2.com"; After creating the list of links we should initialize the cURL multi handle and adding the cURL handles. $curlHandle = curl_multi_init(); for ($i = 1;$i <= 3; $i++) $curl[$i] = addHandle($curlHandle,$list[$i]); Now we should execute the cURL multi handle retrive the content from the sub handles that we added to the cURL multi handle. ExecHandle($curlHandle); for ($i = 1;$i <= 3; $i++) { $text[$i] = curl_multi_getcontent ($curl[$i]); echo $text[$i]; } In the end we should release the handles from the cURL multi handle by calling curl_multi_remove_handle and close the cURL multi handle! If we want to another Fetch of sites with cURL-Multi - since this is the most pretty way to do it! Well I am not sure bout the string concatenation. How to do it - Note I want to fetch several hundred pages: see the some details for this target-server sites - /(I have to create a loop over several hundred sites). * siteone.example/?show_subsite=9009 * siteone.example/?show_subsite=9742 * siteone.example/?show_subsite=9871 .... and so on and so forth Question: How to appy this loop into the array of the curl-multi? <?php /************************************\ * Multi interface in PHP with curl * * Requires PHP 5.0, Apache 2.0 and * * Curl * ************************************* * Writen By Cyborg 19671897 * * Bugfixed by Jeremy Ellman * \***********************************/ $urls = array( "siteone", "sitetwo", "sitethree" ); $mh = curl_multi_init(); foreach ($urls as $i => $url) { $conn[$i]=curl_init($url); curl_setopt($conn[$i],CURLOPT_RETURNTRANSFER,1);//return data as string curl_setopt($conn[$i],CURLOPT_FOLLOWLOCATION,1);//follow redirects curl_setopt($conn[$i],CURLOPT_MAXREDIRS,2);//maximum redirects curl_setopt($conn[$i],CURLOPT_CONNECTTIMEOUT,10);//timeout curl_multi_add_handle ($mh,$conn[$i]); } do { $n=curl_multi_exec($mh,$active); } while ($active); foreach ($urls as $i => $url) { $res[$i]=curl_multi_getcontent($conn[$i]); curl_multi_remove_handle($mh,$conn[$i]); curl_close($conn[$i]); } curl_multi_close($mh); print_r($res); ?> I look forward to your ideas. I have a button that brings up my systems printer....
<button onClick="window.print()">Print this page</button>I'm trying to find a way to do the same thing but giving me the ability to save-as to my CPU. What would be nice is if I could have separate buttons to save-as a PDF and one for CSV. Each would automatically save to a file, with a comfirmation that its saved. The location would be coded in PHP for the desired format, and all the user has to do is click the button and it is placed in the appropriate folded. is this possible and easy to do across ie, firefox and chrome? Thanks for any direction. . Edited by Butterbean, 15 January 2015 - 12:09 AM. $new_relation->save(); echo "after save".$requestor_profile->getId()." ".$requestee_profile->getId(); return true; }catch(PropelException $e) { echo "in die"; die($e); return false; } }//end - if (!$res) [/PHP] the echo after the save executes but when i look in my db table there is nothing???? please help??? Hi, I want to save an webpage into my server location, as simple as that. At present, I am reading the content of the file using curl, save that content into a text file, then save that text file. I assume there must be some straightforward way just to save www.example.com/file.html into my server directory as file.html. Can anyone help me on this, please? Thanks, -Abd Im trying to use a cropping feature but when the image is cropped the alpha channel is lost. Anyone know where im going wrong here? if($ext == 'png') { $srcImg = imagecreatefrompng('avatars/'.$original); $newImg = imagecreatetruecolor($width, $height); imagealphablending($srcImg, true); imagesavealpha($srcImg, true); imagecopyresampled($newImg, $srcImg, 0, 0, $x1, $y1, $width, $height, $width, $height); imagepng($newImg, 'avatars/'.$user_name.'_avatar_cropped.png'); $link->query("UPDATE ".TBL_PREFIX."users SET u_avatar_cropped = '".$user_name."_avatar_cropped.png' WHERE u_username = '$user_name'") or die(print_link_error()); } I want to save files to a directory. I am using a input type="text" to let user paste directory, then they choose the file from an upload form, then press submit. So here is my script: ============== <form method="post" action="" enctype=...> <input type="text" name="textboxDir" /> <input type="file" name="uploadedFile"/> </form> So how do I now save the uploaded file via $_POST['uploadedFile'] to the text box directory: $_POST["textBoxDir"]? Any help much appreciated! good day here! I'm new in php, and i want to save diff array at the same time. is it possible? if (isset($_POST['submit'])) { $user_Id = $_POST['user_Id']; $se_Id = $_POST['se_Id']; $status = $_POST['status']; foreach ($_POST['user_Id'] as $user_Id) <-- this is working, but I want to include the other array { mysql_query("INSERT tbl_data (user_Id,se_Id,status) VALUES ('$user_Id','$se_Id,'$status'')") or die(mysql_error()); } } help me guys. What is the best way to capture items that someone wants to purchase when they don't have an account yet? And I prefer not using cookies.
test.php Code: [Select] <?php setcookie("test", 'tester', time()+3600*24*30 , "/", ".mystagingsite1.com"); header('Location: test2.php'); ?> test2.php Code: [Select] <?php echo '<pre>'; print_r($_COOKIE); echo '</pre>'; ?> This does not work. It's not setting the cookie at all. Is there something I am doing wrong here? I have my IP camera with the streaming URL :
http://x.x.x.x:81/li...user=admin&pwd=
Now i want to record the streaming using PHP . Now please anyone help how to do this ?
Any help would be appreciated .
Edited by ZohaibKhalid1, 17 October 2014 - 08:41 AM. Hi everyone, I would like to know if: I have three different forms to create three different mysql codes. Now my code will generate the three mysql codes correctly but each time I tried to generate the second mysql code using another form, the previous will get wiped and therefore I can only have one mysql code working at the moment. (I apologize in advanced if my issue is not clearly stated.) Attached is the code that I have right now. I am trying to get all three mysql codes (Searchsql, Filtersql, Panelsql) correct so I can pass all three mysql queries to a function where it can combine all three queries into one array using the array_intersect function. Please kindly let me know your opinion on the problem and I would really appreciate the help.
$object = new Three;
class Three
{
public $Panel, $Search, $Filter;
function save_Three()
{
while($Prow = sqli_fetch_array($Panel, MYSQLI_BOTH))
{
$PanelName = $Prow ['name'];
}
while($Srow = sqli_fetch_array($Search, MYSQLI_BOTH))
{
$SearchName = $Srow ['name'];
}
while($Frow = sqli_fetch_array($Filter, MYSQLI_BOTH))
{
$FilterName = $Frow ['name'];
}
$Combined = array_intersect($Panel, $Search, $Filter);
foreach ($Combined as $item)
print $item;
}
}
$Panelsql = "SELECT DISTINCT aID, name from test.article";
if (isset($_GET['pid']))
{
$pID= $_GET['pid'];
echo "$pID";
$Panelsql = "SELECT DISTINCT aID, name from test.a_m, test.platform, test.message, test.article where aid in
(SELECT DISTINCT assocAID from test.a_m, test.platform, test.message where assocMID in
(SELECT mID from test.message, test.platform where pID=$pID and pID = assocPID))";
}
else if (isset($_GET['mid']))
{
$mID= $_GET['mid'];
$Panelsql = "SELECT DISTINCT aID, name from a_m, message, article where aid in
(SELECT DISTINCT assocAID from a_m, message where mID=$mID and mID = assocMID)";
}
else
{
$Panelsql = "SELECT DISTINCT aID, name from article";
}
$object->Panel = $Panelsql;
$aRegions = $_POST['RegionSelected'];
$Filtersql = 'SELECT * FROM test.article';
if(isset($aRegions))
{
$Filtersql .= ' WHERE 1 AND (';
foreach ($aRegions as $word)
if($word==$aRegions[count($aRegions)-1])
{
$Filtersql .= " Region = '". $word ."')";
}
else
{
$Filtersql .= " Region = '". $word ."' OR";
}
}
//Population filtering function
$aPopulations = $_POST['PopulationSelected'];
if(isset($aPopulations))
{
if(!isset($aRegions)){$Filtersql .= ' WHERE 1 AND ('; }
else
{
$Filtersql .= ' AND (';
}
foreach ($aPopulations as $word)
if($word==$aPopulations[count($aPopulations)-1])
{
$Filtersql .= " Population = '". $word ."')";
}
else
{
$Filtersql .= " Population = '". $word ."' OR";
}
}
$object->Filter = $Filtersql;
$Searchsql="SELECT * FROM test.article";
if (isset($_POST['search'])){
$st= ($_POST['search_box']);
$Searchsql .= " WHERE name LIKE '%{$st}%' OR abstract LIKE '%{$st}%' OR Summary LIKE '%{$st}%' OR Keyword LIKE '%{$st}%'
OR population LIKE '%{$st}%'OR region LIKE '%{$st}%'";
}
$object->Search = $Searchsql;
I have html form and verify post data via pgp how can I save someone data if some one fill incorrect information This topic has been moved to Application Design. http://www.phpfreaks.com/forums/index.php?topic=353684.0 Hello, I want to do, when someone click on button/link will open this: but not Save As, but Open. I know how to make simple form: <html> <body> <form action="edit.php" method="post" enctype="multipart/form-data"> <label for="file">File:</label> <input type="file" name="file" id="file" /> <br><br> <input type="submit" name="submit" value="Open"/> </form> </body> </html> But here You must click Browse, but I want to do like in photo: if You click on button, then at once will open form like photo. Many thanks, Tadas P.S. Sorry for my really bad English. I am using this script for "remember me" option: if (isset($_POST['rememberme'])) { /* Set cookie to last 1 year */ setcookie('username', $_POST['user_name'], time() + 60 * 60 * 24 * 365); setcookie('password', sha1($_POST['user_pass']), time() + 60 * 60 * 24 * 365); } Is it safe to save user data in cookie or there is better way? Can somebody steal password if there is more than one user at same computer? What do you suggest? |
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