PHP implements online browsing function of word documents

The first one is more traditional, but many seniors say that the compatibility is the best, that is, the flash-based preview solution. The specific method is to convert word to swf, and use flexPaper to preview on the web page. I don't like this very much, because this method does not allow users to operate on the displayed content, such as copying!
The system that adopts this solution is currently Docin.

The second option I prefer is to convert word to html, so you can say goodbye to flash! This is what Baidu Wenku currently does. Not only does it support users to copy content directly, it also feels more free, but it also requires more things to be developed and implemented by yourself!

Install openoffice
Step 1:
Download Apache_OpenOffice_4.1.0_Linux_x86_install-rpm_zh-CN.tar.gz

Step 2:
Create the installation directory, mkdir /usr/local/openoffice

Step 3:
Download The file is placed in the created directory

Step 4:
Run the command: tar –zxvf Apache_OpenOffice_4.1.0_Linux_x86_install-rpm_zh-CN.tar.gz

Step 5:
Unpack and enter the zh-CN folder , then enter the RPMS folder, command rpm –ivh *.rpm

Step 6:
Enter the desktop-integration folder under the RPMS folder

Step 7:
Command rpm –ivh openoffice.org4.1-redhat -menus-4.1-9764.noarch.rpm

Step 8:
Start: /usr/lib/soffice -headless -accept="socket,host=127.0.0.1,port=8100;urp;" -nofirststartwizard &

jodconverter doc to pdf or html
Download address: http://pan.baidu.com/s/1ntzkuWL
java -jar /opt/jodconverter-2.2.2/lib/jodconverter-cli-2.2.2.jar / home/php/1.doc /home/php/1.pdf
Because jodconverter uses openoffice for conversion, you need to install OpenOffice before use, and start the OpenOffice Service before you can use

install swftools, install Afterwards, the pdf file can be converted into swf

wget http://www.swftools.org/swftools-0.9.1.tar.gz
tar xzf swftools-0.9.1.tar.gz
cd swftools-0.9.1
./configure
make
make install

Test whether it can be used
pdf2swf -o /home/php/1.swf -T -z -t -f /home/php/1.pdf -s flashversion=9

- t: Source file path, that is, the path of the pdf file to be converted.
-s: Set parameters, here we set it to flashversion=9, which can be converted to version 9.
-o: The path of the output file

Use FlexPaper to implement online preview, which contains detailed demo.
Use php test document conversion command:
Document to pdf

$doc = './docs/test.txt';
$formatName = './pdf/test.pdf';
$command = 'java -jar / opt/jodconverter-2.2.2/lib/jodconverter-cli-2.2.2.jar '.$doc.' '.$formatName;

exec($command);
echo 'ok';
pdf to swf

$pdf = './pdf/test.pdf';
$swf = './swf/test.swf';

$command = '/usr/local/wenku/swftools-0.9.1/src/pdf2swf - o '.$swf.' -T -z -t -f '.$pdf.' -s flashversion=9';

exec($command);
echo 'ok';
php script to run the above command There may be permission issues that prevent it from being executed.
The php script I used for testing called pdf2swf to convert the file, but it could not be generated. In this way, you only need to configure the user permissions of apache, and ensure that the configured user has permission to run the pdf2swf command
The default installed PHP environment configuration file under ubuntu is /etc/apache2/apache2.conf. Modify these two lines,
User ${APACHE_RUN_USER}
Group ${APACHE_RUN_USER}
After configuration, restart apache.
/etc/init.d/apache2 restart
This completes the installation and configuration under Linux.