July 12, 2019 posted by

htdig is indexing software similar in concept to Swish-e. It isn’t usually installed out of the box with Linux, but it should be an easily build. Htdig retrieves HTML documents using the HTTP protocol and gathers information This allows the original files to be used by htsearch during the indexing run. This class is meant to interface with the Ht:/Dig programs to be able to index and search Web pages from PHP. It features: Setup a suitable.

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If you discover something else, please let us know! So, if you have duplicate documents in your search results, it’s because the same document appears under different URLs.

The accents fuzzy match algorithm is also in the 3. You can view details on this vulnerability from the bugtraq mailing list.

If you want the files in that directory to be indexed, you have a couple options. The config file is selected by the config input field in the search form.

htdig(1) – Linux man page

However, the xpdf package is a reliable, free software package for indexing and viewing PDF files. If it works from the command line, but not from the web server, it’s almost certainly a web server configuration problem. Right now htmerge performs a sort on the words indexed. When you define an attribute twice, the second definition merely overrides the first.

The HTML parser in htdig 3. Note that if you use the accents algorithm, you need to rebuild the accents database each time you update your word database, using “htfuzzy accents”.

Alter this variable to reflect the URL at which indexing should begin, and save the changes back to the file. You will need to take a close look at the htdig -vvv or -vvvv output to see what htdig is finding, in and around the areas where the desired links are supposed to be found in your HTML code, to see if it’s actually finding them.

This was changed because there was no means of limiting the total number of pages, but this ended up frustrating users who wanted the ability to have more pages than buttons. When you run htsearch with no customization, on a large database, and it gets a lot of hits, it tends to take a long time to process those hits.


htdig (site indexing)

Htvig avoid down time, use the “-a” command line option: If you’re running htsearch or htfuzzy on a BSDI system, a common cause of core dumps is due to a conflict between the GNU regex code bundled in htdig 3. Either in your “rundig” script if you run htmerge through that or before you run htmerge, set the variable TMPDIR to a temp directory with lots of space.

In paticular, it generates the indecing on the fly, which means you don’t have to sort them before searching. Another possibility, if none of the error messages above appear for some of the links you think htdig should be accepting, is that htdig isn’t even finding the links at all. For other causes of segmentation faults, or in other programs, getting a stack backtrace after the fault can be useful in narrowing down the problem.

Many times people have questions indexinf are very similar to other FAQ and while we try to phrase the queries in the FAQ closely to the most common questions, we obviously can’t get them all! More information on what these variables mean can be found in the ht: This may give you enough information to find and fix the problem yourself, or at least it may help others on the htdig mailing list to point out what to do next.

To make this class work properly, please follow these steps: The class sets certain configuration directives to work with special result page template files that are necessary to let the class parse the search results and extract the information returned by htsearch program.

Package: htdig (1:3.2.0b6-18)

In any case, check your web server error logs to see the cause of the internal server errors. The next step is to integrate the ht: I also demonstrated the process of altering both the search form and the search results page to blend in with the design and aesthetics of your own site design. If that doesn’t work, or you’re running on another system, try running inndexing -vvv” directly from the command line to see where and why it’s failing.


For help with troubleshooting, see questions 5. Try removing them and rebuilding. Update patches resumed with version 3. See also question 5. There are many ways to index the content of your site. Or you could save yourself a lot of development time and effort, and just install ht: Yes, see our mirrors listing.

Debian — Details of package htdig in sid

Also have a look at our collection of Contributed Guides for help on things like HTML forms and CGI, tutorials on installing, configuring, using, and internationalizing ht: If you don’t mind getting just one copy incexing each directory, but want to suppress the multiple copies generated by Apache’s FancyIndexing option, you can either turn off FancyIndexing or you can add “?

First of all, if you don’t have any luck with the settings of the locale attribute that you try, make sure you use a locale that is defined on your system. This is an indication that doc2html. If you have an idea or even better, a patchplease send it to the ht: You can build the endings database with htfuzzy endings. Whether reporting problems to the bug database or mailing list, we cannot stress enough the importance of always indicating which version of ht: With versions before 3.

Conversely, there is no way to force htdig to index URL components so that a search for a file gtdig will yield a match on that file, unless you index an HTML file or several containing links to all the files you want, where the link description text does contain the full URL or the pathname components you want. Melonfire provides no warranties or support for the source code described in this article.

The safest option would be to host the secure and non-secure areas on separate servers with independent installations of htsearch, each with its own ht: This command may actually take days to complete, for indeing older than 3.