Running Perfect Web Sites in .NET

Encoder PDF417 in .NET Running Perfect Web Sites
11 Running Perfect Web Sites
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Listing 11-1: stage2productionsh script
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#!/bin/sh # Purpose: a simple shell script to copy live data files # to staging area and to rename the staging area into a live # production site It also renames the old production # area into a staging area # # Copyright (c) 2001 Mohammed J Kabir # License: GNU Public License # You will need to change these variables to use this script DATA_FILES= /www/mycompany/public/htdocs/cgi-data/*dat ; TEMP_DIR= /www/mycompany/publicold ; PRODUCTION_DIR= /www/mycompany/public ; STAGE_DIR= /www/mycompany/staging ; # Copy the live data to the staging directory /bin/cp $DATA_FILES $STAGE_DIR # Temporarily rename current production directory to TEMP_DIR /bin/mv PRODUCTION_DIR TEMP_DIR # Rename the current staging site to # production directory /bin/mv STAGE_DIR PRODUCTION_DIR # Rename the temporary (old) production directory # to staging directory /bin/mv TEMP_DIR STAGE_SITE # # # # # # To be safe, change the current production directory s permission setting so that the Apache user (httpd) and Apache group (httpd) can read all files If you use some other user and group for Apache, you have to modify this command according to your setup $PRODUCTION_DIR
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/bin/chown -R httpdhttpd # # # # # #
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Change the file permission so that the owner (httpd in this case) has read, write, and executepermission, the group (httpd in this case) has read and execute permission, and everyone no one else has permission to see the production directory files $PRODUCTION_DIR
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/bin/chmod - R 750
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Part II Web Site Administration
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After running this script, you should perform a quick check to make sure everything is as it should be In case of a problem, you can rename the current production directory to something else, and change the staging directory name back to your production directory name to restore your last production site
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Building a Web Site by Using Templates and makepage
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Maintaining a strict Web cycle provides you with a repeatable process for publishing great Web sites However, you still need a content presentation process that is highly automated and requires very little human interaction Many expensive software programs claim to help in the process Some people use Microsoft Front Page to manage content development; some use Dreamweaver; some use other products Some people use more robust methods from Web development companies that cost hundreds of thousands of dollars What follows is a solution that works for me (and has for years) in maintaining Web sites ranging from a few pages to few hundred pages in size The requirements for this solution are: Create a simple mechanism for content authors to publish Web pages with consistent look and feel Require the least amount of work on the content author s part so that most of the work is automated Assume that the content developer knows very little HTML and prefers to submit contents in text format To implement such a solution, I wrote makepage, a script that is included on this book s CD-ROM This script uses a set of HTML templates and a body text (contents) page to build each page on the Web site When I started this project, I wanted to generate each page on-the-fly by using CGI or mod_perl, but I later decided to generate the contents once a day because my sites were being updated only once or twice a day However, it is extremely easy to increase the frequency of the update, as you learn in this section The makepage script assumes that each page consists of: A left navigation bar A right navigation bar A bottom navigation menu A body area that houses the contents of a page Whenever the makepage script is run on a given directory, it looks for all the files ending with txt extension and creates corresponding html pages For example, if you run the makepage script in a directory with a text file called indextxt, the script will run and produce output similar to this:
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Paint Barcode In .NET
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