kernel/git - git - PowerEL Git System

Author	SHA1	Message	Date
Junio C Hamano	2060ed50e7	t9502: do not assume GNU tar The check_snapshot function makes sure that no cruft outside the repository hierarchy is added to the tar archive. The output from "tar tf" on the resulting archive is inspected to see if there is anything that does not begin with "$prefix/". There are two issues with this implementation: - Traditional tar implemenations that do not understand pax_global_header will write it out as if it is a plain file at the top-level; - Some implementations of tar do not add trailing slash when showing a directory entry (i.e. the output line for the entire archive will show "$prefix", not "$prefix/"). Fix them so that what we want to validate can be tested with traditional tar implementations. Signed-off-by: Junio C Hamano <gitster@pobox.com>	12 years ago
Jeff King	0f0ecf68b3	gitweb: escape html in rss title The title of an RSS feed is generated from many components, including the filename provided as a query parameter, but we failed to quote it. Besides showing the wrong output, this is a vector for XSS attacks. Signed-off-by: Jeff King <peff@peff.net>	13 years ago
Jakub Narebski	12b1443c2c	gitweb: Restructure projects list generation Extract filtering out forks (which is done if 'forks' feature is enabled) into filter_forks_from_projects_list subroutine, and searching projects (via projects search form, or via content tags) into search_projects_list subroutine. Both are now run _before_ displaying projects, and not while printing; this allow to know upfront if there were any found projects. Gitweb now can and do print 'No such projects found' if user searches for phrase which does not correspond to any project (any repository). This also would allow splitting projects list into pages, if we so desire. Filtering out forks and marking repository (project) as having forks is now consolidated into one subroutine (special case of handling forks in git_get_projects_list only for $projects_list being file is now removed). Forks handling is also cleaned up and simplified. $pr->{'forks'} now contains un-filled list of forks; we can now also detect situation where the way for having forks is prepared, but there are no forks yet. Sorting projects got also refactored in a very straight way (just moving code) into sort_projects_list subroutine. The interaction between forks, content tags and searching is now made more explicit: searching whether by tag, or via search form turns off fork filtering (gitweb searches also forks, and will show all results). If 'ctags' feature is disabled, then searching by tag is too. The t9500 test now includes some basic test for 'forks' and 'ctags' features; the t9502 includes test checking if gitweb correctly filters out forks. Generating list of projects by scanning given directory is now also a bit simplified wrt. handling filtering; it is byproduct of extracting filtering forks to separate subroutine. While at it we now detect that there are no projects and respond with "404 No projects found" also for 'project_index' and 'opml' actions. Helped-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	14 years ago
Mark Rada	b629275fd0	gitweb: Smarter snapshot names Teach gitweb how to produce nicer snapshot names by only using the short hash id. If clients make requests using a tree-ish that is not a partial or full SHA-1 hash, then the short hash will also be appended to whatever they asked for. If clients request snapshot of a tag (which means that $hash ('h') parameter has 'refs/tags/' prefix), use only tag name. Update tests cases in t9502-gitweb-standalone-parse-output. Gitweb uses the following format for snapshot filenames: <sanitized project name>-<version info>.<snapshot suffix> where <sanitized project name> is project name with '.git' or '/.git' suffix stripped, unless '.git' is the whole project name. For snapshot prefix it uses: <sanitized project name>-<version info>/ as compared to <sanitized project name>/ before (without version info). Current rules for <version info>: * if 'h' / $hash parameter is SHA-1 or shortened SHA-1, use SHA-1 shortened to to 7 characters * otherwise if 'h' / $hash parameter is tag name (it begins with 'refs/tags/' prefix, use tag name (with 'refs/tags/' stripped * otherwise if 'h' / $hash parameter starts with 'refs/heads/' prefix, strip this prefix, convert '/' into '.', and append shortened SHA-1 after '-', i.e. use <sanitized hash>-<shortened sha1> Signed-off-by: Mark Rada <marada@uwaterloo.ca> Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	16 years ago
Jakub Narebski	3ce9450a81	gitweb: Document current snapshot rules via new tests Add t9502-gitweb-standalone-parse-output test script, which runs gitweb as a CGI script from the commandline and checks that it produces the correct output. Currently this test script contains only tests of snapshot naming (proposed name of snapshot file) and snapshot prefix (prefix of files in the archive / snapshot). It defines and uses 'tar' snapshot format, without compression, for easy checking of snapshot prefix. Testing is done using check_snapshot function. Gitweb uses the following format for snapshot filenames: <sanitized project name>-<hash parameter><snapshot suffix> where <sanitized project name> is project name with '.git' or '/.git' suffix stripped, unless '.git' is the whole project name. For snapshot prefix it uses simply: <sanitized project name>/ Disadvantages of current snapshot rules: * There exists convention that <basename>.<suffix> archive unpacks to <basename>/ directory (<basename>/ is prefix of archive). Gitweb does not respect it * Snapshot links generated by gitweb use full SHA-1 id as a value of 'h' / $hash parameter. With current rules it leads to long file names like e.g. repo-1005c80cc11c531d327b12195027cbbb4ff9e3cb.tgz * For handcrafted URLs, where 'h' / $hash parameter is a symbolic 'volatile' revision name such as "HEAD" or "next" snapshot name doesn't tell us what exact version it was created from * Proposed filename in Content-Disposition header should not contain any directory path information, which means that it should not contain '/' (see RFC2183)... which means that snapshot naming is broken for $hash being e.g. hirearchical branch name such as 'xx/test' This would be improved in next commit. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	16 years ago