Re: [PHP] editing a file
On Mon, May 24, 2010 at 11:16 PM, Andres Gonzalez and...@packetstorm.com wrote: I have a large C source file that is generated by a separate source-generating program. When the generated src file is compiled, it produces tons of warnings. I want to edit the generated src file and delete the offending lines. What is the easiest way using a PHP script to read in a file, search for a particular signature, and delete a couple of lines? Seems like this would be very easy in PHP. file_get_contents() to get the file into a $string. preg_match_all(,,$matches) to get to what you need, str_replace() to replace $matches with your chosen replacements and there you are :) file_put_contents() to save the results.. Thanks, -Andres -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- - Greetings from Rene7705, My free open source webcomponents: http://code.google.com/u/rene7705/ http://mediabeez.ws/downloads (and demos) http://www.facebook.com/rene7705 - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] editing a file
thank you Rene, that is the start I needed. -Andres Rene Veerman wrote: On Mon, May 24, 2010 at 11:16 PM, Andres Gonzalez and...@packetstorm.com wrote: I have a large C source file that is generated by a separate source-generating program. When the generated src file is compiled, it produces tons of warnings. I want to edit the generated src file and delete the offending lines. What is the easiest way using a PHP script to read in a file, search for a particular signature, and delete a couple of lines? Seems like this would be very easy in PHP. file_get_contents() to get the file into a $string. preg_match_all(,,$matches) to get to what you need, str_replace() to replace $matches with your chosen replacements and there you are :) file_put_contents() to save the results.. Thanks, -Andres -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] editing a file
yea, file_get_contents and file_put_contents are the easiest, but play with caution when dealing with large files, 'cause it loads the whole file into memory, fopen() fread() fwrite() can be used for large files. On Mon, May 24, 2010 at 5:56 PM, Rene Veerman rene7...@gmail.com wrote: On Mon, May 24, 2010 at 11:16 PM, Andres Gonzalez and...@packetstorm.com wrote: I have a large C source file that is generated by a separate source-generating program. When the generated src file is compiled, it produces tons of warnings. I want to edit the generated src file and delete the offending lines. What is the easiest way using a PHP script to read in a file, search for a particular signature, and delete a couple of lines? Seems like this would be very easy in PHP. file_get_contents() to get the file into a $string. preg_match_all(,,$matches) to get to what you need, str_replace() to replace $matches with your chosen replacements and there you are :) file_put_contents() to save the results.. Thanks, -Andres -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- - Greetings from Rene7705, My free open source webcomponents: http://code.google.com/u/rene7705/ http://mediabeez.ws/downloads (and demos) http://www.facebook.com/rene7705 - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] editing a file
You can use shell commands. Like sed, replace etc .. Shiplu Mokadd.im My talks, http://talk.cmyweb.net Follow me, http://twitter.com/shiplu SUST Programmers, http://groups.google.com/group/p2psust Innovation distinguishes bet ... ... (ask Steve Jobs the rest) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Editing uploaded file
It uploads it to: /home///php/
and renames it with the article ID number + the original name eg.
41button.gif
should that work??? It does!!! How would you suggest doing it??
in article [EMAIL PROTECTED], Jason Wong at
[EMAIL PROTECTED] wrote on 1/31/2002 3:00 AM:
On Thursday 31 January 2002 05:13, will hives wrote:
I have this version when I add the image on the add article page, and that
works fine...
if ($picture != 'none') {
$path = /home///php/;
$path1 = http://www..net/php/;;
$b_id = mysql_insert_id();
$new_pic_name = $b_id$picture_name;
$imageFile = $path1.$new_pic_name;
copy($picture,$path . $new_pic_name);
it's just when it comes to editing the image???
Honestly, I don't see how this code will work. Are you saying that after
uploading your image, the above code will copy the uploaded image into
/home/xxx/xxx/php/new_pic_name?
Re: [PHP] Editing uploaded file
The code attached was just the code which ran the html form there is another page which contains all the form details, this code just does the editeing and shows you what it's done. Cheers Will in article [EMAIL PROTECTED], Jason Wong at [EMAIL PROTECTED] wrote on 30/1/02 3:20 am: On Wednesday 30 January 2002 05:32, will hives wrote: Please do not use HTML mail, thanks! I have produced an admin area which allows users to add, edit and delete stories plus images. Everything has gone great, thanks to all of you who answered previous postings. Just stuck on the very last point...editing...the script below updates the name and email fine, but uploading a new image it does not do. Does any one have any ideas why the image upload is not working...it echos the new name but does not upload the new file 1) You haven't defined a form using form/form so it probably wouldn't work in NN. 2) You *need* to define a form specifying the enctype if you're going to be uploading stuff: form name=upload enctype=multipart/form-data method=post 3) You don't have any input boxes, all you have is a submit button. What are people supposed to be editing? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Editing uploaded file
On Wednesday 30 January 2002 17:10, will hives wrote: The code attached was just the code which ran the html form there is another page which contains all the form details, this code just does the editeing and shows you what it's done. Could you post the code which does the editing and, in particular, the uploading of the image file? -- Jason Wong - Gremlins Associates - www.gremlins.com.hk /* Summit meetings tend to be like panda matings. The expectations are always high, and the results usually disappointing. -- Robert Orben */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Editing uploaded file
Jason,
here it all is
thanks for this...
Cheers
Will
HTML EDIT UPLOAD PAGE:
html
head
titlemy contact management system: add a contact/title
/head
body
?
$db_name = ;
$table_name = ;
$connection = @mysql_connect(, , ) or die
(couldn't connect.);
$db = @mysql_select_db($db_name, $connection) or die (couldn't select
database.);
$sql = select name, email, picture_name from $table_name where id
=\$id\;
$result = @mysql_query($sql, $connection) or die (couldn't execute query);
while ($row = mysql_fetch_array($result)) {
$name = $row['name'];
$email = $row['email'];
$picture_name = $row['picture_name'];
}
?
form method=post action=do_editauthor.php
ENCTYPE=multipart/form-data
input type=hidden name=id value=? echo $id; ?
table cellspace=3 cellpadding=5
tr
thName email information/th
thnbsp;/th
/tr
tr
td valign=top
pstongfont size=-2 face=Verdana, Arial, Helvetica,
sans-serifname:/fontbr
input type=text name=name value=? echo $name; ? size=35
maxlength=75
/p
pstongfont size=-2 face=Verdana, Arial, Helvetica,
sans-serifemail:/fontbr
input type=text name=email value=? echo $email; ?
size=35 maxlength=75
br
/pfont size=-2 face=Verdana, Arial, Helvetica,
sans-serifFile
to Upload:/fontbr
input type=file name=picture size=30
brbr
?
$pic_name = $id$picture_name;
$path1 = http://www..net/php/;;
$imageFile = $path1.$pic_name;
?
img src=? echo $imageFile; ?
pstong/p
/td
td valign=topnbsp;/td
/tr
tr
td align=center colspan=2
div align=leftbr
/div
p align=left
input type=submit name=submit value=add to contact system
/p
div align=left/div
/td
/tr
/table
/form
/body
/html
THIS IS THE DOING EDIT SCRIPT:
?
$db_name = ;
$table_name = ;
$connection = @mysql_connect(, , ) or
die (couldn't connect.);
$db = @mysql_select_db($db_name, $connection) or die (couldn't select
database.);
$sql = UPDATE $table_name SET
name = \$name\,
email = \$email\,
picture_name = \$picture_name\
where id = \$id\
;
$result = @mysql_query($sql, $connection) or die (couldn't execute query);
if ($picture) {
$path = /home///php/;
$path1 = http://www..net/php/;;
$b_id = mysql_insert_id();
$new_pic_name = $b_id$picture_name;
$imageFile = $path1.$new_pic_name;
copy($picture,$path . $new_pic_name);
}
?
html
head
titlemy contact management system: add a contact/title
/head
body
table cellspace=3 cellpadding=5
tr
thName email information/th
thnbsp;/th
/tr
tr
td valign=top
pstongfont size=-2 face=Verdana, Arial, Helvetica,
sans-serifname:/fontbr
? echo $table_name; ?
? echo $name; ?
/p
pstongfont size=-2 face=Verdana, Arial, Helvetica,
sans-serifemail:/fontbr? echo $email; ?
br
/p
font size=-2 face=Verdana, Arial, Helvetica, sans-serifFile
to Upload:/fontbr
?
$new_pic_name = $id$picture_name;
$path1 = http://www..net/php/;;
$imageFile = $path1.$new_pic_name;
if ($new_pic_name == $id) {
print (img
src=\http://www..co.uk/images/no_image_available.gif\;
width=\162\ height=\113\ border=\0\);
} else {
print img src=.$imageFile.;
}
?
br
pstong/p
/td
td valign=topnbsp;/td
/tr
tr
td align=center colspan=2
div align=leftbr
/div
p align=left
input type=submit name=submit value=add to contact system
/p
div align=left/div
/td
/tr
/table
/body
/html
in article [EMAIL PROTECTED], Jason Wong at
[EMAIL PROTECTED] wrote on 30/1/02 9:46 am:
On Wednesday 30 January 2002 17:10, will hives wrote:
The code attached was just the code which ran the html form there is
another page which contains all the form details, this code just does the
editeing and shows you what it's done.
Could you post the code which does the editing and, in particular, the
uploading of the image file?
--
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To unsubscribe, e-mail: [EMAIL PROTECTED]
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Re: [PHP] Editing uploaded file
On Wednesday 30 January 2002 19:27, will hives wrote:
THIS IS THE DOING EDIT SCRIPT:
[snip]
if ($picture) {
$path = /home///php/;
$path1 = http://www..net/php/;;
$b_id = mysql_insert_id();
$new_pic_name = $b_id$picture_name;
$imageFile = $path1.$new_pic_name;
copy($picture,$path . $new_pic_name);
}
IIRC we've been through this before. Please read the manual. You *need* to
understand how to handle uploaded files (by reading the manual). The above
code simply would not work.
--
Jason Wong - Gremlins Associates - www.gremlins.com.hk
/*
Would you care to drift aimlessly in my direction?
*/
--
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Re: [PHP] Editing uploaded file
I have this version when I add the image on the add article page, and that
works fine...
if ($picture != 'none') {
$path = /home///php/;
$path1 = http://www..net/php/;;
$b_id = mysql_insert_id();
$new_pic_name = $b_id$picture_name;
$imageFile = $path1.$new_pic_name;
copy($picture,$path . $new_pic_name);
it's just when it comes to editing the image???
Sorry about this is must be like banging your head against a brick wall.
Cheers
Will
in article [EMAIL PROTECTED], Jason Wong at
[EMAIL PROTECTED] wrote on 30/1/02 5:56 pm:
On Wednesday 30 January 2002 19:27, will hives wrote:
THIS IS THE DOING EDIT SCRIPT:
[snip]
if ($picture) {
$path = /home///php/;
$path1 = http://www..net/php/;;
$b_id = mysql_insert_id();
$new_pic_name = $b_id$picture_name;
$imageFile = $path1.$new_pic_name;
copy($picture,$path . $new_pic_name);
}
IIRC we've been through this before. Please read the manual. You *need* to
understand how to handle uploaded files (by reading the manual). The above
code simply would not work.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Editing uploaded file
On Thursday 31 January 2002 05:13, will hives wrote:
I have this version when I add the image on the add article page, and that
works fine...
if ($picture != 'none') {
$path = /home///php/;
$path1 = http://www..net/php/;;
$b_id = mysql_insert_id();
$new_pic_name = $b_id$picture_name;
$imageFile = $path1.$new_pic_name;
copy($picture,$path . $new_pic_name);
it's just when it comes to editing the image???
Honestly, I don't see how this code will work. Are you saying that after
uploading your image, the above code will copy the uploaded image into
/home/xxx/xxx/php/new_pic_name?
--
Jason Wong - Gremlins Associates - www.gremlins.com.hk
/*
Newlan's Truism:
An acceptable level of unemployment means that the
government economist to whom it is acceptable still has a job.
*/
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Editing uploaded file
On Wednesday 30 January 2002 05:32, will hives wrote: Please do not use HTML mail, thanks! I have produced an admin area which allows users to add, edit and delete stories plus images. Everything has gone great, thanks to all of you who answered previous postings. Just stuck on the very last point...editing...the script below updates the name and email fine, but uploading a new image it does not do. Does any one have any ideas why the image upload is not working...it echos the new name but does not upload the new file 1) You haven't defined a form using form/form so it probably wouldn't work in NN. 2) You *need* to define a form specifying the enctype if you're going to be uploading stuff: form name=upload enctype=multipart/form-data method=post 3) You don't have any input boxes, all you have is a submit button. What are people supposed to be editing? -- Jason Wong - Gremlins Associates - www.gremlins.com.hk /* A pat on the back is only a few centimeters from a kick in the pants. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
