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Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
/* URI rewriting module */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "elinks.h"
#include "config/options.h"
[gettext] try system gettext. Refs #62 Now, only meson was changed. -Dnls=true -Dgettext=true
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#include "intl/libintl.h"
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
#include "main/event.h"
#include "main/module.h"
#include "protocol/rewrite/rewrite.h"
#include "protocol/uri.h"
#include "session/location.h"
#include "session/session.h"
#include "util/string.h"
enum uri_rewrite_type {
URI_REWRITE_DUMB,
URI_REWRITE_SMART,
};
/* TODO: An event hook for follow-url might also feel at home here. --jonas */
enum uri_rewrite_option {
URI_REWRITE_TREE,
URI_REWRITE_ENABLE_DUMB,
URI_REWRITE_ENABLE_SMART,
URI_REWRITE_DUMB_TREE,
URI_REWRITE_DUMB_TEMPLATE,
URI_REWRITE_SMART_TREE,
URI_REWRITE_SMART_TEMPLATE,
URI_REWRITE_OPTIONS,
};
bug 764: Initialize the right member of union option_value INIT_OPTION used to initialize union option_value at compile time by casting the default value to LIST_OF(struct option) *, which is the type of the first member. On sparc64 and other big-endian systems where sizeof(int) < sizeof(struct list_head *), this tended to leave option->value.number as zero, thus messing up OPT_INT and OPT_BOOL at least. OPT_LONG however tended to work right. This would be easy to fix with C99 designated initializers, but doc/hacking.txt says ELinks must be kept C89 compatible. Another solution would be to make register_options() read the value from option->value.tree (the first member), cast it back to the right type, and write it to the appropriate member; but that would still require somewhat dubious conversions between integers, data pointers, and function pointers. So here's a rather more invasive solution. Add struct option_init, which is somewhat similar to struct option but has non-overlapping members for different types of values, to ensure nothing is lost in compile-time conversions. Move unsigned char *path from struct option_info to struct option_init, and replace struct option_info with a union that contains struct option_init and struct option. Now, this union can be initialized with no portability problems, and register_options() then moves the values from struct option_init to their final places in struct option. In my x86 ELinks build with plenty of options configured in, this change bloated the text section by 340 bytes but compressed the data section by 2784 bytes, presumably because union option_info is a pointer smaller than struct option_info was. (cherry picked from elinks-0.12 commit e5f6592ee20780a61f70feeb1f9e17631b9c5835) Conflicts: src/protocol/fsp/fsp.c: All options had been removed in 0.13.GIT. src/protocol/smb/smb2.c: Ditto.
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static union option_info uri_rewrite_options[] = {
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_TREE("protocol", N_("URI rewriting"),
"rewrite", OPT_SORT,
Rewrap lines in option documentation. Documentation strings of most options used to contain a "\n" at the end of each source line. When the option manager displayed these strings, it treated each "\n" as a hard newline. On 80x24 terminals however, the option description window has only 60 columes available for the text (with the default setup.h), and the hard newlines were further apart, so the option manager wrapped the text a second time, resulting in rather ugly output where long lones are interleaved with short ones. This could also cause the text to take up too much vertical space and not fit in the window. Replace most of those hard newlines with spaces so that the option manager (or perhaps BFU) will take care of the wrapping. At the same time, rewrap the strings in source code so that the source lines are at most 79 columns wide. In some options though, there is a list of possible values and their meanings. In those lists, if the description of one value does not fit in one line, then continuation lines should be indented. The option manager and BFU are not currently able to do that. So, keep the hard newlines in those lists, but rewrap them to 60 columns so that they are less likely to require further wrapping at runtime.
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N_("Rules for rewriting URIs entered in the goto dialog. "
"It makes it possible to define a set of prefixes that will "
"be expanded if they match a string entered in the goto "
"dialog. The prefixes can be dumb, meaning that they work "
"only like URI abbreviations, or smart ones, making it "
"possible to pass arguments to them like search engine "
"keywords.")),
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_BOOL("protocol.rewrite", N_("Enable dumb prefixes"),
"enable-dumb", OPT_ZERO, 1,
Rewrap lines in option documentation. Documentation strings of most options used to contain a "\n" at the end of each source line. When the option manager displayed these strings, it treated each "\n" as a hard newline. On 80x24 terminals however, the option description window has only 60 columes available for the text (with the default setup.h), and the hard newlines were further apart, so the option manager wrapped the text a second time, resulting in rather ugly output where long lones are interleaved with short ones. This could also cause the text to take up too much vertical space and not fit in the window. Replace most of those hard newlines with spaces so that the option manager (or perhaps BFU) will take care of the wrapping. At the same time, rewrap the strings in source code so that the source lines are at most 79 columns wide. In some options though, there is a list of possible values and their meanings. In those lists, if the description of one value does not fit in one line, then continuation lines should be indented. The option manager and BFU are not currently able to do that. So, keep the hard newlines in those lists, but rewrap them to 60 columns so that they are less likely to require further wrapping at runtime.
2009-03-07 18:48:38 +00:00
N_("Enable dumb prefixes - simple URI abbreviations which "
"can be written to the Goto URL dialog instead of actual URIs "
"- i.e. if you write 'elinks' there, you are directed to "
Drop .or from elinks.or.cz.
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"http://elinks.cz/.")),
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_BOOL("protocol.rewrite", N_("Enable smart prefixes"),
"enable-smart", OPT_ZERO, 1,
Rewrap lines in option documentation. Documentation strings of most options used to contain a "\n" at the end of each source line. When the option manager displayed these strings, it treated each "\n" as a hard newline. On 80x24 terminals however, the option description window has only 60 columes available for the text (with the default setup.h), and the hard newlines were further apart, so the option manager wrapped the text a second time, resulting in rather ugly output where long lones are interleaved with short ones. This could also cause the text to take up too much vertical space and not fit in the window. Replace most of those hard newlines with spaces so that the option manager (or perhaps BFU) will take care of the wrapping. At the same time, rewrap the strings in source code so that the source lines are at most 79 columns wide. In some options though, there is a list of possible values and their meanings. In those lists, if the description of one value does not fit in one line, then continuation lines should be indented. The option manager and BFU are not currently able to do that. So, keep the hard newlines in those lists, but rewrap them to 60 columns so that they are less likely to require further wrapping at runtime.
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N_("Enable smart prefixes - URI templates triggered by "
"writing given abbreviation to the Goto URL dialog followed "
"by a list of arguments from which the actual URI is composed "
"- i.e. 'gg:search keywords' or 'gn search keywords for "
"news'.")),
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_TREE("protocol.rewrite", N_("Dumb Prefixes"),
"dumb", OPT_AUTOCREATE | OPT_SORT,
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
N_("Dumb prefixes, see enable-dumb description for details.")),
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_STRING("protocol.rewrite.dumb", NULL,
"_template_", OPT_ZERO, "",
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
/* xgettext:no-c-format */
N_("Replacement URI for this dumbprefix:\n"
"%c in the string means the current URL\n"
"%% in the string means '%'")),
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_TREE("protocol.rewrite", N_("Smart Prefixes"),
"smart", OPT_AUTOCREATE | OPT_SORT,
Rewrap lines in option documentation. Documentation strings of most options used to contain a "\n" at the end of each source line. When the option manager displayed these strings, it treated each "\n" as a hard newline. On 80x24 terminals however, the option description window has only 60 columes available for the text (with the default setup.h), and the hard newlines were further apart, so the option manager wrapped the text a second time, resulting in rather ugly output where long lones are interleaved with short ones. This could also cause the text to take up too much vertical space and not fit in the window. Replace most of those hard newlines with spaces so that the option manager (or perhaps BFU) will take care of the wrapping. At the same time, rewrap the strings in source code so that the source lines are at most 79 columns wide. In some options though, there is a list of possible values and their meanings. In those lists, if the description of one value does not fit in one line, then continuation lines should be indented. The option manager and BFU are not currently able to do that. So, keep the hard newlines in those lists, but rewrap them to 60 columns so that they are less likely to require further wrapping at runtime.
2009-03-07 18:48:38 +00:00
N_("Smart prefixes, see enable-smart description for "
"details.")),
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
/* TODO: In some rare occations current link URI and referrer might
* also be useful and dare I mention some kind of proxy argument. --jonas */
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_STRING("protocol.rewrite.smart", NULL,
"_template_", OPT_ZERO, "",
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
/* xgettext:no-c-format */
N_("Replacement URI for this smartprefix:\n"
"%c in the string means the current URL\n"
"%s in the string means the whole argument to smartprefix\n"
"%0,%1,...,%9 means argument 0, 1, ..., 9\n"
"%% in the string means '%'")),
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_STRING("protocol.rewrite", N_("Default template"),
"default_template", OPT_ZERO, "",
Document the syntax of protocol.rewrite.default_template.
2007-03-10 10:15:06 +00:00
/* xgettext:no-c-format */
Rewrap lines in option documentation. Documentation strings of most options used to contain a "\n" at the end of each source line. When the option manager displayed these strings, it treated each "\n" as a hard newline. On 80x24 terminals however, the option description window has only 60 columes available for the text (with the default setup.h), and the hard newlines were further apart, so the option manager wrapped the text a second time, resulting in rather ugly output where long lones are interleaved with short ones. This could also cause the text to take up too much vertical space and not fit in the window. Replace most of those hard newlines with spaces so that the option manager (or perhaps BFU) will take care of the wrapping. At the same time, rewrap the strings in source code so that the source lines are at most 79 columns wide. In some options though, there is a list of possible values and their meanings. In those lists, if the description of one value does not fit in one line, then continuation lines should be indented. The option manager and BFU are not currently able to do that. So, keep the hard newlines in those lists, but rewrap them to 60 columns so that they are less likely to require further wrapping at runtime.
2009-03-07 18:48:38 +00:00
N_("Default URI template used when the string entered in "
"the goto dialog does not appear to be a URI or a filename "
"(i.e. contains no '.', ':' or '/' characters), and does "
"not match any defined prefixes. Set the value to \"\" to "
Document the syntax of protocol.rewrite.default_template.
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"disable use of the default template rewrite rule.\n"
Rewrap lines in option documentation. Documentation strings of most options used to contain a "\n" at the end of each source line. When the option manager displayed these strings, it treated each "\n" as a hard newline. On 80x24 terminals however, the option description window has only 60 columes available for the text (with the default setup.h), and the hard newlines were further apart, so the option manager wrapped the text a second time, resulting in rather ugly output where long lones are interleaved with short ones. This could also cause the text to take up too much vertical space and not fit in the window. Replace most of those hard newlines with spaces so that the option manager (or perhaps BFU) will take care of the wrapping. At the same time, rewrap the strings in source code so that the source lines are at most 79 columns wide. In some options though, there is a list of possible values and their meanings. In those lists, if the description of one value does not fit in one line, then continuation lines should be indented. The option manager and BFU are not currently able to do that. So, keep the hard newlines in those lists, but rewrap them to 60 columns so that they are less likely to require further wrapping at runtime.
2009-03-07 18:48:38 +00:00
"\n"
Minor fixes and improvements to option strings This syncs some changes (ie. -> e.g. etc.) from elinks-0.12 or beyond. I noticed them while updating the web pages, and apologize that I will not spent the time to attribute it to the individual commits. (cherry picked from commit 2bfc7b37241b88816cb0454399ec615b8511680a, omitting generated files)
2008-03-03 02:03:11 +00:00
"%c in the template means the current URL,\n"
Rewrap lines in option documentation. Documentation strings of most options used to contain a "\n" at the end of each source line. When the option manager displayed these strings, it treated each "\n" as a hard newline. On 80x24 terminals however, the option description window has only 60 columes available for the text (with the default setup.h), and the hard newlines were further apart, so the option manager wrapped the text a second time, resulting in rather ugly output where long lones are interleaved with short ones. This could also cause the text to take up too much vertical space and not fit in the window. Replace most of those hard newlines with spaces so that the option manager (or perhaps BFU) will take care of the wrapping. At the same time, rewrap the strings in source code so that the source lines are at most 79 columns wide. In some options though, there is a list of possible values and their meanings. In those lists, if the description of one value does not fit in one line, then continuation lines should be indented. The option manager and BFU are not currently able to do that. So, keep the hard newlines in those lists, but rewrap them to 60 columns so that they are less likely to require further wrapping at runtime.
2009-03-07 18:48:38 +00:00
"%s in the template means the whole string from the goto\n"
" dialog,\n"
"%0,%1,...,%9 mean the 1st,2nd,...,10th space-delimited part\n"
" of %s,\n"
Minor fixes and improvements to option strings This syncs some changes (ie. -> e.g. etc.) from elinks-0.12 or beyond. I noticed them while updating the web pages, and apologize that I will not spent the time to attribute it to the individual commits. (cherry picked from commit 2bfc7b37241b88816cb0454399ec615b8511680a, omitting generated files)
2008-03-03 02:03:11 +00:00
"%% in the template means '%'.")),
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
#define INIT_OPT_DUMB_PREFIX(prefix, uri) \
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_STRING("protocol.rewrite.dumb", NULL, prefix, OPT_ZERO, uri, NULL)
INIT_OPT_DUMB_PREFIX("elinks", ELINKS_WEBSITE_URL),
INIT_OPT_DUMB_PREFIX("documentation", ELINKS_DOC_URL),
INIT_OPT_DUMB_PREFIX("bz", ELINKS_BUGS_URL),
INIT_OPT_DUMB_PREFIX("bug", ELINKS_BUGS_URL),
INIT_OPT_DUMB_PREFIX("arc", "https://web.archive.org/web/*/%c"),
INIT_OPT_DUMB_PREFIX("d", "http://www.dict.org/bin/Dict"),
INIT_OPT_DUMB_PREFIX("ddg", "https://lite.duckduckgo.com/lite"),
INIT_OPT_DUMB_PREFIX("g", "https://www.google.com"),
INIT_OPT_DUMB_PREFIX("gg", "https://www.google.com"),
INIT_OPT_DUMB_PREFIX("go", "https://www.google.com"),
INIT_OPT_DUMB_PREFIX("fc", "https://freshcode.club/"),
INIT_OPT_DUMB_PREFIX("sf", "https://sourceforge.net"),
INIT_OPT_DUMB_PREFIX("dbug", "https://www.debian.org/Bugs/"),
INIT_OPT_DUMB_PREFIX("dpkg", "https://www.debian.org/distrib/packages"),
INIT_OPT_DUMB_PREFIX("lua", "file:///usr/share/doc/lua/contents.html#index"),
INIT_OPT_DUMB_PREFIX("pycur", "https://www.python.org/doc/"),
INIT_OPT_DUMB_PREFIX("pydev", "https://docs.python.org/dev/"),
INIT_OPT_DUMB_PREFIX("e2", "https://www.everything2.org"),
INIT_OPT_DUMB_PREFIX("sd", "https://slashdot.org/"),
INIT_OPT_DUMB_PREFIX("vhtml", "https://validator.w3.org/nu/?doc=%c"),
INIT_OPT_DUMB_PREFIX("vcss", "https://jigsaw.w3.org/css-validator/validator?uri=%c"),
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
#define INIT_OPT_SMART_PREFIX(prefix, uri) \
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_STRING("protocol.rewrite.smart", NULL, prefix, OPT_ZERO, uri, NULL)
INIT_OPT_SMART_PREFIX("arc", "https://web.archive.org/web/*/%s"),
INIT_OPT_SMART_PREFIX("aur", "https://aur.archlinux.org/packages/?K=%s"),
INIT_OPT_SMART_PREFIX("aw", "https://wiki.archlinux.org/index.php?search=%s"),
INIT_OPT_SMART_PREFIX("bug", ELINKS_BUGS_URL "?q=is:issue+%s"),
INIT_OPT_SMART_PREFIX("cambridge", "https://dictionary.cambridge.org/dictionary/english/%s"),
INIT_OPT_SMART_PREFIX("cliki", "http://www.cliki.net/site/search?words=%s"),
INIT_OPT_SMART_PREFIX("d", "http://www.dict.org/bin/Dict?Query=%s&Form=Dict1&Strategy=*&Database=*&submit=Submit+query"),
INIT_OPT_SMART_PREFIX("ddg", "https://duckduckgo.com/lite?q=%s"),
INIT_OPT_SMART_PREFIX("foldoc", "http://foldoc.org/?%s"),
INIT_OPT_SMART_PREFIX("g", "https://www.google.com/search?q=%s"),
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
/* Whose idea was it to use 'gg' for websearches? -- Miciah */
[rewrite] Update prefixes
2020-07-05 03:58:25 +00:00
/* INIT_OPT_SMART_PREFIX("gg", "https://groups.google.com/forum/#!search/%s"), */
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_SMART_PREFIX("gg", "https://www.google.com/search?q=%s"),
INIT_OPT_SMART_PREFIX("gi", "https://www.google.com/search?q=%s&tbm=isch"),
INIT_OPT_SMART_PREFIX("gn", "https://news.google.com/search?q=%s&hl=en-US&gl=US&ceid=US:en"),
INIT_OPT_SMART_PREFIX("go", "https://www.google.com/search?q=%s"),
INIT_OPT_SMART_PREFIX("gr", "https://groups.google.com/forum/#!search/%s"),
INIT_OPT_SMART_PREFIX("google", "https://www.google.com/search?q=%s"),
INIT_OPT_SMART_PREFIX("gwho", "http://www.googlism.com/search/?ism=%s&type=1"),
INIT_OPT_SMART_PREFIX("gwhat", "http://www.googlism.com/search/?ism=%s&type=2"),
INIT_OPT_SMART_PREFIX("gwhere", "http://www.googlism.com/search/?ism=%s&type=3"),
INIT_OPT_SMART_PREFIX("gwhen", "http://www.googlism.com/search/?ism=%s&type=4"),
INIT_OPT_SMART_PREFIX("savannah", "https://savannah.nongnu.org/search/?words=%s&type_of_search=soft&exact=1"),
INIT_OPT_SMART_PREFIX("sf", "https://sourceforge.net/search/?q=%s"),
INIT_OPT_SMART_PREFIX("sfp", "https://sourceforge.net/projects/%s"),
INIT_OPT_SMART_PREFIX("dbug", "https://bugs.debian.org/%s"),
INIT_OPT_SMART_PREFIX("dpkg", "https://packages.debian.org/search?keywords=%s"),
INIT_OPT_SMART_PREFIX("emacs", "https://www.emacswiki.org/emacs?match=%s&pages=on&permanentanchors=on"),
INIT_OPT_SMART_PREFIX("onelook", "https://onelook.com/?w=%s"),
INIT_OPT_SMART_PREFIX("e2", "https://www.everything2.org/?node=%s"),
INIT_OPT_SMART_PREFIX("encz", "https://www.slovnik.cz/bin/ecd?ecd_il=1&ecd_vcb=%s&ecd_trn=translate&ecd_trn_dir=0&ecd_lines=15&ecd_hptxt=0"),
INIT_OPT_SMART_PREFIX("czen", "https://www.slovnik.cz/bin/ecd?ecd_il=1&ecd_vcb=%s&ecd_trn=translate&ecd_trn_dir=1&ecd_lines=15&ecd_hptxt=0"),
INIT_OPT_SMART_PREFIX("dict", "https://dictionary.reference.com/search?q=%s"),
INIT_OPT_SMART_PREFIX("thes", "https://www.thesaurus.com/browse/%s"),
INIT_OPT_SMART_PREFIX("a", "https://www.acronymfinder.com/~/search/af.aspx?String=exact&Acronym=%s"),
INIT_OPT_SMART_PREFIX("imdb", "https://www.imdb.com/find?q=%s"),
INIT_OPT_SMART_PREFIX("mw", "https://www.merriam-webster.com/dictionary?s=%s"),
INIT_OPT_SMART_PREFIX("mwt", "https://www.merriam-webster.com/thesaurus/%s"),
INIT_OPT_SMART_PREFIX("wiki", "https://en.wikipedia.org/w/index.php?search=%s"),
INIT_OPT_SMART_PREFIX("wn", "http://wordnetweb.princeton.edu/perl/webwn?s=%s"),
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
/* Search the Free Software Directory */
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_SMART_PREFIX("fsd", "https://directory.fsf.org/wiki?title=Special%3ASearch&search=%s"),
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
/* rfc by number */
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_SMART_PREFIX("rfc", "https://www.rfc-editor.org/rfc/rfc%s.txt"),
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
/* rfc search */
[options] No need for C_ macro in INIT_OPT_*
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INIT_OPT_SMART_PREFIX("rfcs", "https://www.rfc-editor.org/search/rfc_search_detail.php?title=%s"),
INIT_OPT_SMART_PREFIX("cr", "https://www.rfc-editor.org/search/rfc_search_detail.php?title=%s"),
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
NULL_OPTION_INFO,
};
#define get_opt_rewrite(which) uri_rewrite_options[(which)].option
#define get_dumb_enable() get_opt_rewrite(URI_REWRITE_ENABLE_DUMB).value.number
#define get_smart_enable() get_opt_rewrite(URI_REWRITE_ENABLE_SMART).value.number
static inline struct option *
get_prefix_tree(enum uri_rewrite_option tree)
{
assert(tree == URI_REWRITE_DUMB_TREE
|| tree == URI_REWRITE_SMART_TREE);
return &get_opt_rewrite(tree);
}
#define MAX_URI_ARGS 10
[cflags] Removed -Wno-pointer-sign Likely some new bugs were introduced by this change. The long term goal is clean compilation by g++.
2021-01-02 15:20:27 +00:00
static char *
[rewrite] const in rewrite_uri
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rewrite_uri(char *url, struct uri *current_uri, const char *arg)
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
{
Revert "Compile with C++." This reverts commit 4f4df33638deccd3ed1ce375d3b33da0c652bf86.
2019-04-21 10:27:40 +00:00
struct string n = NULL_STRING;
[rewrite] const in rewrite_uri
2022-02-21 16:36:39 +00:00
const char *args[MAX_URI_ARGS];
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
int argslen[MAX_URI_ARGS];
int argc = 0;
int i;
if (!init_string(&n)) return NULL;
/* Extract space separated list of arguments */
args[argc] = arg;
for (i = 0; ; i++) {
if (args[argc][i] == ' ') {
argslen[argc] = i;
argc++;
if (argc == MAX_URI_ARGS) break;
args[argc] = &args[argc - 1][i];
i = 0;
for (; *args[argc] == ' '; args[argc]++);
} else if (!args[argc][i]) {
argslen[argc] = i;
argc++;
break;
}
}
while (*url) {
int p;
int value;
for (p = 0; url[p] && url[p] != '%'; p++);
add_bytes_to_string(&n, url, p);
url += p;
if (*url != '%') continue;
url++;
switch (*url) {
case 'c':
if (!current_uri) break;
add_uri_to_string(&n, current_uri, URI_ORIGINAL);
break;
case 's':
if (arg) encode_uri_string(&n, arg, -1, 1);
break;
case '%':
add_char_to_string(&n, '%');
break;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
value = *url - '0';
Bug 1001: fix uninitialized-pointer crash in URI rewriting (cherry picked from commit 6d2e0340073cc773bd4d50b07ae602225df17134)
2008-03-01 13:33:41 +00:00
if (value >= argc) break;
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
encode_uri_string(&n, args[value],
argslen[value], 1);
break;
default:
add_bytes_to_string(&n, url - 1, 2);
break;
}
if (*url) url++;
}
return n.source;
}
[cflags] Removed -Wno-pointer-sign Likely some new bugs were introduced by this change. The long term goal is clean compilation by g++.
2021-01-02 15:20:27 +00:00
static char *
get_uri_rewrite_prefix(enum uri_rewrite_type type, char *url)
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
{
enum uri_rewrite_option tree = type == URI_REWRITE_DUMB
? URI_REWRITE_DUMB_TREE : URI_REWRITE_SMART_TREE;
struct option *prefix_tree = get_prefix_tree(tree);
struct option *opt = get_opt_rec_real(prefix_tree, url);
[cflags] Removed -Wno-pointer-sign Likely some new bugs were introduced by this change. The long term goal is clean compilation by g++.
2021-01-02 15:20:27 +00:00
char *exp = opt ? opt->value.string : NULL;
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
return (exp && *exp) ? exp : NULL;
}
static enum evhook_status
goto_url_hook(va_list ap, void *data)
{
[cflags] Removed -Wno-pointer-sign Likely some new bugs were introduced by this change. The long term goal is clean compilation by g++.
2021-01-02 15:20:27 +00:00
char **url = va_arg(ap, char **);
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
struct session *ses = va_arg(ap, struct session *);
[cflags] Removed -Wno-pointer-sign Likely some new bugs were introduced by this change. The long term goal is clean compilation by g++.
2021-01-02 15:20:27 +00:00
char *uu = NULL;
[rewrite] const in rewrite_uri
2022-02-21 16:36:39 +00:00
const char *arg = "";
[cflags] Removed -Wno-pointer-sign Likely some new bugs were introduced by this change. The long term goal is clean compilation by g++.
2021-01-02 15:20:27 +00:00
char *argstart = *url + strcspn(*url, " :");
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
if (get_smart_enable() && *argstart) {
unsigned char bucket = *argstart;
*argstart = '\0';
uu = get_uri_rewrite_prefix(URI_REWRITE_SMART, *url);
*argstart = bucket;
arg = argstart + 1;
}
if (get_dumb_enable() && !uu && !*argstart)
uu = get_uri_rewrite_prefix(URI_REWRITE_DUMB, *url);
if (!uu
[strchr] casting first parameter to const char * was not a good idea
2022-01-18 19:30:48 +00:00
&& !strchr(*url, ':')
&& !strchr(*url, '.')
&& !strchr(*url, '/')) {
get_opt_*: Add ses parameter Add a session parameter to get_opt_ and its wrappers in preparation for session-specific and domain-specific options.
2007-08-28 16:41:18 +00:00
uu = get_opt_str("protocol.rewrite.default_template", NULL);
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
if (uu && *uu) {
arg = *url;
} else {
uu = NULL;
}
}
if (uu) {
struct uri *uri = ses && have_location(ses)
? cur_loc(ses)->vs.uri : NULL;
uu = rewrite_uri(uu, uri, arg);
if (uu) {
mem_free(*url);
*url = uu;
}
}
return EVENT_HOOK_STATUS_NEXT;
}
struct event_hook_info uri_rewrite_hooks[] = {
[event] union for const/non-const void *
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{ "goto-url", -1, goto_url_hook, {NULL} },
Initial commit of the HEAD branch of the ELinks CVS repository, as of Thu Sep 15 15:57:07 CEST 2005. The previous history can be added to this by grafting.
2005-09-15 13:58:31 +00:00
NULL_EVENT_HOOK_INFO
};
struct module uri_rewrite_module = struct_module(
/* name: */ N_("URI rewrite"),
/* options: */ uri_rewrite_options,
/* hooks: */ uri_rewrite_hooks,
/* submodules: */ NULL,
/* data: */ NULL,
/* init: */ NULL,
/* done: */ NULL
);
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