Yui Hiroaki 写道:
> Thank you for your quick reply.
>
> I succesfully get text from pdf. But this text include error messages.
> I do not want these error messages. How can I ignore these error.
> I knew it is font problem. Do you know how to retrieve error using
> pdftotext option? my platform is debian linux.
>
> $handle = popen("/usr/bin/pdftotext \"$original_tmp\" - -layout 2>&1",
> 'r');
> $fileread = fopen($original_tmp, "r");
>
> while( ($point = fread($handle, 10 )) !== false) {
> echo $point;
> }
>
>
>
> --the error----------------------------------------------
>
> Error: PDF version 1.6 -- xpdf supports version 1.5 (continuing anyway)
> Error: Bad annotation action Error: Unknown character collection
> 'Adobe-Japan1' Error: Unknown font tag 'C0_0' Error (185908): No font in
> show Error: Unknown font tag 'C0_0' Error (197322): No font in show
> Error: Unknown font tag 'C0_0' Error: Unknown font tag 'C0_0'
>
>
>
>
>
>
>
> Regards,
> Yui
>
>
> Micah Stevens wrote:
>
>>Well, of course, this assumes that your pdftotext program is located
>>at /usr/bin/. You're getting some error, and stderr is not being shown using
>>this. Change the line to this:
>>
>>$handle = popen("/usr/bin/pdftotext \"$original_name\" - -layout 2>&1", 'r');
>>
>>That 'should' redirect stderr to the fread statement.
>>-Micah
>>
>>On Sunday 18 September 2005 5:35 am, Yui Hiroaki wrote:
>>
>>
>>>Thank you for your quick reply.
>>>So I try to rewrite code again below;
>>>
>>>$handle = popen("/usr/bin/pdftotext \"$original_name\" - -layout ",'r');
>>>$read = fread($handle, 2048000);
>>>echo $read;
>>>pclose($handle);
>>>
>>>
>>>But I can not see anything!!
>>>Please do help me!
>>>
>>>Yui
>>>
>>>Micah Stevens wrote:
>>>
>>>
>>>>Just read the command docs, and you'll come up with something like this:
>>>>
>>>>$handle = popen("/usr/bin/pdftotext \"uploads/$filename\" - -layout ",
>>>>'r'); $read = fread($handle, 2048000);
>>>>pclose($handle);
>>>>
>>>>$read = text content of pdf.
>>>>
>>>>-Micah
>>>>
>>>>On Saturday 17 September 2005 6:29 am, Yui Hiroaki wrote:
>>>>
>>>>
>>>>>I would like to retrieve text from pdf. So I try to comand pdftotext at
>>>>>xpdf command.
>>>>>
>>>>>How can I write code?
>>>>>
>>>>>ex;
>>>>>
>>>>><?php
>>>>>$original_tmp = $_FILES['UploadedFile']['tmp_name'];
>>>>>$original_name = $_FILES['UploadedFile']['name'];
>>>>>
>>>>>$fileHandle = fopen($original_tmp, "r");
>>>>>$uu=exec('pdftotext $original_name');//or system('pdftotext
>>>>>$original_name');
>>>>>
>>>>>?>
>>>>>
>>>>><form method="post" action="document.php" enctype="multipart/form-data">
>>>>><input type="hidden" name="MAX_FILE_SIZE" value="512000">
>>>>><input type="file" name="UploadedFile" style="border: 1px solid;
>>>>>width:200px; height:20px; position:absolute; left:100px; top:100px;
>>>>>"><br> <input type="submit" value="upload" style="border: 1px solid;
>>>>>width:200px; height:20px; position:absolute; left:100px; top:130px; ">
>>
>>
ok
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