Very crude first release. Use at your own risk!
This commit is contained in:
commit
8be24ab2b4
|
@ -0,0 +1,3 @@
|
||||||
|
*.o
|
||||||
|
srohtml
|
||||||
|
srohtml-[0-9].[0-9].tar.gz
|
|
@ -0,0 +1,674 @@
|
||||||
|
GNU GENERAL PUBLIC LICENSE
|
||||||
|
Version 3, 29 June 2007
|
||||||
|
|
||||||
|
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies
|
||||||
|
of this license document, but changing it is not allowed.
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
|
||||||
|
The GNU General Public License is a free, copyleft license for
|
||||||
|
software and other kinds of works.
|
||||||
|
|
||||||
|
The licenses for most software and other practical works are designed
|
||||||
|
to take away your freedom to share and change the works. By contrast,
|
||||||
|
the GNU General Public License is intended to guarantee your freedom to
|
||||||
|
share and change all versions of a program--to make sure it remains free
|
||||||
|
software for all its users. We, the Free Software Foundation, use the
|
||||||
|
GNU General Public License for most of our software; it applies also to
|
||||||
|
any other work released this way by its authors. You can apply it to
|
||||||
|
your programs, too.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom, not
|
||||||
|
price. Our General Public Licenses are designed to make sure that you
|
||||||
|
have the freedom to distribute copies of free software (and charge for
|
||||||
|
them if you wish), that you receive source code or can get it if you
|
||||||
|
want it, that you can change the software or use pieces of it in new
|
||||||
|
free programs, and that you know you can do these things.
|
||||||
|
|
||||||
|
To protect your rights, we need to prevent others from denying you
|
||||||
|
these rights or asking you to surrender the rights. Therefore, you have
|
||||||
|
certain responsibilities if you distribute copies of the software, or if
|
||||||
|
you modify it: responsibilities to respect the freedom of others.
|
||||||
|
|
||||||
|
For example, if you distribute copies of such a program, whether
|
||||||
|
gratis or for a fee, you must pass on to the recipients the same
|
||||||
|
freedoms that you received. You must make sure that they, too, receive
|
||||||
|
or can get the source code. And you must show them these terms so they
|
||||||
|
know their rights.
|
||||||
|
|
||||||
|
Developers that use the GNU GPL protect your rights with two steps:
|
||||||
|
(1) assert copyright on the software, and (2) offer you this License
|
||||||
|
giving you legal permission to copy, distribute and/or modify it.
|
||||||
|
|
||||||
|
For the developers' and authors' protection, the GPL clearly explains
|
||||||
|
that there is no warranty for this free software. For both users' and
|
||||||
|
authors' sake, the GPL requires that modified versions be marked as
|
||||||
|
changed, so that their problems will not be attributed erroneously to
|
||||||
|
authors of previous versions.
|
||||||
|
|
||||||
|
Some devices are designed to deny users access to install or run
|
||||||
|
modified versions of the software inside them, although the manufacturer
|
||||||
|
can do so. This is fundamentally incompatible with the aim of
|
||||||
|
protecting users' freedom to change the software. The systematic
|
||||||
|
pattern of such abuse occurs in the area of products for individuals to
|
||||||
|
use, which is precisely where it is most unacceptable. Therefore, we
|
||||||
|
have designed this version of the GPL to prohibit the practice for those
|
||||||
|
products. If such problems arise substantially in other domains, we
|
||||||
|
stand ready to extend this provision to those domains in future versions
|
||||||
|
of the GPL, as needed to protect the freedom of users.
|
||||||
|
|
||||||
|
Finally, every program is threatened constantly by software patents.
|
||||||
|
States should not allow patents to restrict development and use of
|
||||||
|
software on general-purpose computers, but in those that do, we wish to
|
||||||
|
avoid the special danger that patents applied to a free program could
|
||||||
|
make it effectively proprietary. To prevent this, the GPL assures that
|
||||||
|
patents cannot be used to render the program non-free.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and
|
||||||
|
modification follow.
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
0. Definitions.
|
||||||
|
|
||||||
|
"This License" refers to version 3 of the GNU General Public License.
|
||||||
|
|
||||||
|
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||||
|
works, such as semiconductor masks.
|
||||||
|
|
||||||
|
"The Program" refers to any copyrightable work licensed under this
|
||||||
|
License. Each licensee is addressed as "you". "Licensees" and
|
||||||
|
"recipients" may be individuals or organizations.
|
||||||
|
|
||||||
|
To "modify" a work means to copy from or adapt all or part of the work
|
||||||
|
in a fashion requiring copyright permission, other than the making of an
|
||||||
|
exact copy. The resulting work is called a "modified version" of the
|
||||||
|
earlier work or a work "based on" the earlier work.
|
||||||
|
|
||||||
|
A "covered work" means either the unmodified Program or a work based
|
||||||
|
on the Program.
|
||||||
|
|
||||||
|
To "propagate" a work means to do anything with it that, without
|
||||||
|
permission, would make you directly or secondarily liable for
|
||||||
|
infringement under applicable copyright law, except executing it on a
|
||||||
|
computer or modifying a private copy. Propagation includes copying,
|
||||||
|
distribution (with or without modification), making available to the
|
||||||
|
public, and in some countries other activities as well.
|
||||||
|
|
||||||
|
To "convey" a work means any kind of propagation that enables other
|
||||||
|
parties to make or receive copies. Mere interaction with a user through
|
||||||
|
a computer network, with no transfer of a copy, is not conveying.
|
||||||
|
|
||||||
|
An interactive user interface displays "Appropriate Legal Notices"
|
||||||
|
to the extent that it includes a convenient and prominently visible
|
||||||
|
feature that (1) displays an appropriate copyright notice, and (2)
|
||||||
|
tells the user that there is no warranty for the work (except to the
|
||||||
|
extent that warranties are provided), that licensees may convey the
|
||||||
|
work under this License, and how to view a copy of this License. If
|
||||||
|
the interface presents a list of user commands or options, such as a
|
||||||
|
menu, a prominent item in the list meets this criterion.
|
||||||
|
|
||||||
|
1. Source Code.
|
||||||
|
|
||||||
|
The "source code" for a work means the preferred form of the work
|
||||||
|
for making modifications to it. "Object code" means any non-source
|
||||||
|
form of a work.
|
||||||
|
|
||||||
|
A "Standard Interface" means an interface that either is an official
|
||||||
|
standard defined by a recognized standards body, or, in the case of
|
||||||
|
interfaces specified for a particular programming language, one that
|
||||||
|
is widely used among developers working in that language.
|
||||||
|
|
||||||
|
The "System Libraries" of an executable work include anything, other
|
||||||
|
than the work as a whole, that (a) is included in the normal form of
|
||||||
|
packaging a Major Component, but which is not part of that Major
|
||||||
|
Component, and (b) serves only to enable use of the work with that
|
||||||
|
Major Component, or to implement a Standard Interface for which an
|
||||||
|
implementation is available to the public in source code form. A
|
||||||
|
"Major Component", in this context, means a major essential component
|
||||||
|
(kernel, window system, and so on) of the specific operating system
|
||||||
|
(if any) on which the executable work runs, or a compiler used to
|
||||||
|
produce the work, or an object code interpreter used to run it.
|
||||||
|
|
||||||
|
The "Corresponding Source" for a work in object code form means all
|
||||||
|
the source code needed to generate, install, and (for an executable
|
||||||
|
work) run the object code and to modify the work, including scripts to
|
||||||
|
control those activities. However, it does not include the work's
|
||||||
|
System Libraries, or general-purpose tools or generally available free
|
||||||
|
programs which are used unmodified in performing those activities but
|
||||||
|
which are not part of the work. For example, Corresponding Source
|
||||||
|
includes interface definition files associated with source files for
|
||||||
|
the work, and the source code for shared libraries and dynamically
|
||||||
|
linked subprograms that the work is specifically designed to require,
|
||||||
|
such as by intimate data communication or control flow between those
|
||||||
|
subprograms and other parts of the work.
|
||||||
|
|
||||||
|
The Corresponding Source need not include anything that users
|
||||||
|
can regenerate automatically from other parts of the Corresponding
|
||||||
|
Source.
|
||||||
|
|
||||||
|
The Corresponding Source for a work in source code form is that
|
||||||
|
same work.
|
||||||
|
|
||||||
|
2. Basic Permissions.
|
||||||
|
|
||||||
|
All rights granted under this License are granted for the term of
|
||||||
|
copyright on the Program, and are irrevocable provided the stated
|
||||||
|
conditions are met. This License explicitly affirms your unlimited
|
||||||
|
permission to run the unmodified Program. The output from running a
|
||||||
|
covered work is covered by this License only if the output, given its
|
||||||
|
content, constitutes a covered work. This License acknowledges your
|
||||||
|
rights of fair use or other equivalent, as provided by copyright law.
|
||||||
|
|
||||||
|
You may make, run and propagate covered works that you do not
|
||||||
|
convey, without conditions so long as your license otherwise remains
|
||||||
|
in force. You may convey covered works to others for the sole purpose
|
||||||
|
of having them make modifications exclusively for you, or provide you
|
||||||
|
with facilities for running those works, provided that you comply with
|
||||||
|
the terms of this License in conveying all material for which you do
|
||||||
|
not control copyright. Those thus making or running the covered works
|
||||||
|
for you must do so exclusively on your behalf, under your direction
|
||||||
|
and control, on terms that prohibit them from making any copies of
|
||||||
|
your copyrighted material outside their relationship with you.
|
||||||
|
|
||||||
|
Conveying under any other circumstances is permitted solely under
|
||||||
|
the conditions stated below. Sublicensing is not allowed; section 10
|
||||||
|
makes it unnecessary.
|
||||||
|
|
||||||
|
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||||
|
|
||||||
|
No covered work shall be deemed part of an effective technological
|
||||||
|
measure under any applicable law fulfilling obligations under article
|
||||||
|
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||||
|
similar laws prohibiting or restricting circumvention of such
|
||||||
|
measures.
|
||||||
|
|
||||||
|
When you convey a covered work, you waive any legal power to forbid
|
||||||
|
circumvention of technological measures to the extent such circumvention
|
||||||
|
is effected by exercising rights under this License with respect to
|
||||||
|
the covered work, and you disclaim any intention to limit operation or
|
||||||
|
modification of the work as a means of enforcing, against the work's
|
||||||
|
users, your or third parties' legal rights to forbid circumvention of
|
||||||
|
technological measures.
|
||||||
|
|
||||||
|
4. Conveying Verbatim Copies.
|
||||||
|
|
||||||
|
You may convey verbatim copies of the Program's source code as you
|
||||||
|
receive it, in any medium, provided that you conspicuously and
|
||||||
|
appropriately publish on each copy an appropriate copyright notice;
|
||||||
|
keep intact all notices stating that this License and any
|
||||||
|
non-permissive terms added in accord with section 7 apply to the code;
|
||||||
|
keep intact all notices of the absence of any warranty; and give all
|
||||||
|
recipients a copy of this License along with the Program.
|
||||||
|
|
||||||
|
You may charge any price or no price for each copy that you convey,
|
||||||
|
and you may offer support or warranty protection for a fee.
|
||||||
|
|
||||||
|
5. Conveying Modified Source Versions.
|
||||||
|
|
||||||
|
You may convey a work based on the Program, or the modifications to
|
||||||
|
produce it from the Program, in the form of source code under the
|
||||||
|
terms of section 4, provided that you also meet all of these conditions:
|
||||||
|
|
||||||
|
a) The work must carry prominent notices stating that you modified
|
||||||
|
it, and giving a relevant date.
|
||||||
|
|
||||||
|
b) The work must carry prominent notices stating that it is
|
||||||
|
released under this License and any conditions added under section
|
||||||
|
7. This requirement modifies the requirement in section 4 to
|
||||||
|
"keep intact all notices".
|
||||||
|
|
||||||
|
c) You must license the entire work, as a whole, under this
|
||||||
|
License to anyone who comes into possession of a copy. This
|
||||||
|
License will therefore apply, along with any applicable section 7
|
||||||
|
additional terms, to the whole of the work, and all its parts,
|
||||||
|
regardless of how they are packaged. This License gives no
|
||||||
|
permission to license the work in any other way, but it does not
|
||||||
|
invalidate such permission if you have separately received it.
|
||||||
|
|
||||||
|
d) If the work has interactive user interfaces, each must display
|
||||||
|
Appropriate Legal Notices; however, if the Program has interactive
|
||||||
|
interfaces that do not display Appropriate Legal Notices, your
|
||||||
|
work need not make them do so.
|
||||||
|
|
||||||
|
A compilation of a covered work with other separate and independent
|
||||||
|
works, which are not by their nature extensions of the covered work,
|
||||||
|
and which are not combined with it such as to form a larger program,
|
||||||
|
in or on a volume of a storage or distribution medium, is called an
|
||||||
|
"aggregate" if the compilation and its resulting copyright are not
|
||||||
|
used to limit the access or legal rights of the compilation's users
|
||||||
|
beyond what the individual works permit. Inclusion of a covered work
|
||||||
|
in an aggregate does not cause this License to apply to the other
|
||||||
|
parts of the aggregate.
|
||||||
|
|
||||||
|
6. Conveying Non-Source Forms.
|
||||||
|
|
||||||
|
You may convey a covered work in object code form under the terms
|
||||||
|
of sections 4 and 5, provided that you also convey the
|
||||||
|
machine-readable Corresponding Source under the terms of this License,
|
||||||
|
in one of these ways:
|
||||||
|
|
||||||
|
a) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by the
|
||||||
|
Corresponding Source fixed on a durable physical medium
|
||||||
|
customarily used for software interchange.
|
||||||
|
|
||||||
|
b) Convey the object code in, or embodied in, a physical product
|
||||||
|
(including a physical distribution medium), accompanied by a
|
||||||
|
written offer, valid for at least three years and valid for as
|
||||||
|
long as you offer spare parts or customer support for that product
|
||||||
|
model, to give anyone who possesses the object code either (1) a
|
||||||
|
copy of the Corresponding Source for all the software in the
|
||||||
|
product that is covered by this License, on a durable physical
|
||||||
|
medium customarily used for software interchange, for a price no
|
||||||
|
more than your reasonable cost of physically performing this
|
||||||
|
conveying of source, or (2) access to copy the
|
||||||
|
Corresponding Source from a network server at no charge.
|
||||||
|
|
||||||
|
c) Convey individual copies of the object code with a copy of the
|
||||||
|
written offer to provide the Corresponding Source. This
|
||||||
|
alternative is allowed only occasionally and noncommercially, and
|
||||||
|
only if you received the object code with such an offer, in accord
|
||||||
|
with subsection 6b.
|
||||||
|
|
||||||
|
d) Convey the object code by offering access from a designated
|
||||||
|
place (gratis or for a charge), and offer equivalent access to the
|
||||||
|
Corresponding Source in the same way through the same place at no
|
||||||
|
further charge. You need not require recipients to copy the
|
||||||
|
Corresponding Source along with the object code. If the place to
|
||||||
|
copy the object code is a network server, the Corresponding Source
|
||||||
|
may be on a different server (operated by you or a third party)
|
||||||
|
that supports equivalent copying facilities, provided you maintain
|
||||||
|
clear directions next to the object code saying where to find the
|
||||||
|
Corresponding Source. Regardless of what server hosts the
|
||||||
|
Corresponding Source, you remain obligated to ensure that it is
|
||||||
|
available for as long as needed to satisfy these requirements.
|
||||||
|
|
||||||
|
e) Convey the object code using peer-to-peer transmission, provided
|
||||||
|
you inform other peers where the object code and Corresponding
|
||||||
|
Source of the work are being offered to the general public at no
|
||||||
|
charge under subsection 6d.
|
||||||
|
|
||||||
|
A separable portion of the object code, whose source code is excluded
|
||||||
|
from the Corresponding Source as a System Library, need not be
|
||||||
|
included in conveying the object code work.
|
||||||
|
|
||||||
|
A "User Product" is either (1) a "consumer product", which means any
|
||||||
|
tangible personal property which is normally used for personal, family,
|
||||||
|
or household purposes, or (2) anything designed or sold for incorporation
|
||||||
|
into a dwelling. In determining whether a product is a consumer product,
|
||||||
|
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||||
|
product received by a particular user, "normally used" refers to a
|
||||||
|
typical or common use of that class of product, regardless of the status
|
||||||
|
of the particular user or of the way in which the particular user
|
||||||
|
actually uses, or expects or is expected to use, the product. A product
|
||||||
|
is a consumer product regardless of whether the product has substantial
|
||||||
|
commercial, industrial or non-consumer uses, unless such uses represent
|
||||||
|
the only significant mode of use of the product.
|
||||||
|
|
||||||
|
"Installation Information" for a User Product means any methods,
|
||||||
|
procedures, authorization keys, or other information required to install
|
||||||
|
and execute modified versions of a covered work in that User Product from
|
||||||
|
a modified version of its Corresponding Source. The information must
|
||||||
|
suffice to ensure that the continued functioning of the modified object
|
||||||
|
code is in no case prevented or interfered with solely because
|
||||||
|
modification has been made.
|
||||||
|
|
||||||
|
If you convey an object code work under this section in, or with, or
|
||||||
|
specifically for use in, a User Product, and the conveying occurs as
|
||||||
|
part of a transaction in which the right of possession and use of the
|
||||||
|
User Product is transferred to the recipient in perpetuity or for a
|
||||||
|
fixed term (regardless of how the transaction is characterized), the
|
||||||
|
Corresponding Source conveyed under this section must be accompanied
|
||||||
|
by the Installation Information. But this requirement does not apply
|
||||||
|
if neither you nor any third party retains the ability to install
|
||||||
|
modified object code on the User Product (for example, the work has
|
||||||
|
been installed in ROM).
|
||||||
|
|
||||||
|
The requirement to provide Installation Information does not include a
|
||||||
|
requirement to continue to provide support service, warranty, or updates
|
||||||
|
for a work that has been modified or installed by the recipient, or for
|
||||||
|
the User Product in which it has been modified or installed. Access to a
|
||||||
|
network may be denied when the modification itself materially and
|
||||||
|
adversely affects the operation of the network or violates the rules and
|
||||||
|
protocols for communication across the network.
|
||||||
|
|
||||||
|
Corresponding Source conveyed, and Installation Information provided,
|
||||||
|
in accord with this section must be in a format that is publicly
|
||||||
|
documented (and with an implementation available to the public in
|
||||||
|
source code form), and must require no special password or key for
|
||||||
|
unpacking, reading or copying.
|
||||||
|
|
||||||
|
7. Additional Terms.
|
||||||
|
|
||||||
|
"Additional permissions" are terms that supplement the terms of this
|
||||||
|
License by making exceptions from one or more of its conditions.
|
||||||
|
Additional permissions that are applicable to the entire Program shall
|
||||||
|
be treated as though they were included in this License, to the extent
|
||||||
|
that they are valid under applicable law. If additional permissions
|
||||||
|
apply only to part of the Program, that part may be used separately
|
||||||
|
under those permissions, but the entire Program remains governed by
|
||||||
|
this License without regard to the additional permissions.
|
||||||
|
|
||||||
|
When you convey a copy of a covered work, you may at your option
|
||||||
|
remove any additional permissions from that copy, or from any part of
|
||||||
|
it. (Additional permissions may be written to require their own
|
||||||
|
removal in certain cases when you modify the work.) You may place
|
||||||
|
additional permissions on material, added by you to a covered work,
|
||||||
|
for which you have or can give appropriate copyright permission.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, for material you
|
||||||
|
add to a covered work, you may (if authorized by the copyright holders of
|
||||||
|
that material) supplement the terms of this License with terms:
|
||||||
|
|
||||||
|
a) Disclaiming warranty or limiting liability differently from the
|
||||||
|
terms of sections 15 and 16 of this License; or
|
||||||
|
|
||||||
|
b) Requiring preservation of specified reasonable legal notices or
|
||||||
|
author attributions in that material or in the Appropriate Legal
|
||||||
|
Notices displayed by works containing it; or
|
||||||
|
|
||||||
|
c) Prohibiting misrepresentation of the origin of that material, or
|
||||||
|
requiring that modified versions of such material be marked in
|
||||||
|
reasonable ways as different from the original version; or
|
||||||
|
|
||||||
|
d) Limiting the use for publicity purposes of names of licensors or
|
||||||
|
authors of the material; or
|
||||||
|
|
||||||
|
e) Declining to grant rights under trademark law for use of some
|
||||||
|
trade names, trademarks, or service marks; or
|
||||||
|
|
||||||
|
f) Requiring indemnification of licensors and authors of that
|
||||||
|
material by anyone who conveys the material (or modified versions of
|
||||||
|
it) with contractual assumptions of liability to the recipient, for
|
||||||
|
any liability that these contractual assumptions directly impose on
|
||||||
|
those licensors and authors.
|
||||||
|
|
||||||
|
All other non-permissive additional terms are considered "further
|
||||||
|
restrictions" within the meaning of section 10. If the Program as you
|
||||||
|
received it, or any part of it, contains a notice stating that it is
|
||||||
|
governed by this License along with a term that is a further
|
||||||
|
restriction, you may remove that term. If a license document contains
|
||||||
|
a further restriction but permits relicensing or conveying under this
|
||||||
|
License, you may add to a covered work material governed by the terms
|
||||||
|
of that license document, provided that the further restriction does
|
||||||
|
not survive such relicensing or conveying.
|
||||||
|
|
||||||
|
If you add terms to a covered work in accord with this section, you
|
||||||
|
must place, in the relevant source files, a statement of the
|
||||||
|
additional terms that apply to those files, or a notice indicating
|
||||||
|
where to find the applicable terms.
|
||||||
|
|
||||||
|
Additional terms, permissive or non-permissive, may be stated in the
|
||||||
|
form of a separately written license, or stated as exceptions;
|
||||||
|
the above requirements apply either way.
|
||||||
|
|
||||||
|
8. Termination.
|
||||||
|
|
||||||
|
You may not propagate or modify a covered work except as expressly
|
||||||
|
provided under this License. Any attempt otherwise to propagate or
|
||||||
|
modify it is void, and will automatically terminate your rights under
|
||||||
|
this License (including any patent licenses granted under the third
|
||||||
|
paragraph of section 11).
|
||||||
|
|
||||||
|
However, if you cease all violation of this License, then your
|
||||||
|
license from a particular copyright holder is reinstated (a)
|
||||||
|
provisionally, unless and until the copyright holder explicitly and
|
||||||
|
finally terminates your license, and (b) permanently, if the copyright
|
||||||
|
holder fails to notify you of the violation by some reasonable means
|
||||||
|
prior to 60 days after the cessation.
|
||||||
|
|
||||||
|
Moreover, your license from a particular copyright holder is
|
||||||
|
reinstated permanently if the copyright holder notifies you of the
|
||||||
|
violation by some reasonable means, this is the first time you have
|
||||||
|
received notice of violation of this License (for any work) from that
|
||||||
|
copyright holder, and you cure the violation prior to 30 days after
|
||||||
|
your receipt of the notice.
|
||||||
|
|
||||||
|
Termination of your rights under this section does not terminate the
|
||||||
|
licenses of parties who have received copies or rights from you under
|
||||||
|
this License. If your rights have been terminated and not permanently
|
||||||
|
reinstated, you do not qualify to receive new licenses for the same
|
||||||
|
material under section 10.
|
||||||
|
|
||||||
|
9. Acceptance Not Required for Having Copies.
|
||||||
|
|
||||||
|
You are not required to accept this License in order to receive or
|
||||||
|
run a copy of the Program. Ancillary propagation of a covered work
|
||||||
|
occurring solely as a consequence of using peer-to-peer transmission
|
||||||
|
to receive a copy likewise does not require acceptance. However,
|
||||||
|
nothing other than this License grants you permission to propagate or
|
||||||
|
modify any covered work. These actions infringe copyright if you do
|
||||||
|
not accept this License. Therefore, by modifying or propagating a
|
||||||
|
covered work, you indicate your acceptance of this License to do so.
|
||||||
|
|
||||||
|
10. Automatic Licensing of Downstream Recipients.
|
||||||
|
|
||||||
|
Each time you convey a covered work, the recipient automatically
|
||||||
|
receives a license from the original licensors, to run, modify and
|
||||||
|
propagate that work, subject to this License. You are not responsible
|
||||||
|
for enforcing compliance by third parties with this License.
|
||||||
|
|
||||||
|
An "entity transaction" is a transaction transferring control of an
|
||||||
|
organization, or substantially all assets of one, or subdividing an
|
||||||
|
organization, or merging organizations. If propagation of a covered
|
||||||
|
work results from an entity transaction, each party to that
|
||||||
|
transaction who receives a copy of the work also receives whatever
|
||||||
|
licenses to the work the party's predecessor in interest had or could
|
||||||
|
give under the previous paragraph, plus a right to possession of the
|
||||||
|
Corresponding Source of the work from the predecessor in interest, if
|
||||||
|
the predecessor has it or can get it with reasonable efforts.
|
||||||
|
|
||||||
|
You may not impose any further restrictions on the exercise of the
|
||||||
|
rights granted or affirmed under this License. For example, you may
|
||||||
|
not impose a license fee, royalty, or other charge for exercise of
|
||||||
|
rights granted under this License, and you may not initiate litigation
|
||||||
|
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||||
|
any patent claim is infringed by making, using, selling, offering for
|
||||||
|
sale, or importing the Program or any portion of it.
|
||||||
|
|
||||||
|
11. Patents.
|
||||||
|
|
||||||
|
A "contributor" is a copyright holder who authorizes use under this
|
||||||
|
License of the Program or a work on which the Program is based. The
|
||||||
|
work thus licensed is called the contributor's "contributor version".
|
||||||
|
|
||||||
|
A contributor's "essential patent claims" are all patent claims
|
||||||
|
owned or controlled by the contributor, whether already acquired or
|
||||||
|
hereafter acquired, that would be infringed by some manner, permitted
|
||||||
|
by this License, of making, using, or selling its contributor version,
|
||||||
|
but do not include claims that would be infringed only as a
|
||||||
|
consequence of further modification of the contributor version. For
|
||||||
|
purposes of this definition, "control" includes the right to grant
|
||||||
|
patent sublicenses in a manner consistent with the requirements of
|
||||||
|
this License.
|
||||||
|
|
||||||
|
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||||
|
patent license under the contributor's essential patent claims, to
|
||||||
|
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||||
|
propagate the contents of its contributor version.
|
||||||
|
|
||||||
|
In the following three paragraphs, a "patent license" is any express
|
||||||
|
agreement or commitment, however denominated, not to enforce a patent
|
||||||
|
(such as an express permission to practice a patent or covenant not to
|
||||||
|
sue for patent infringement). To "grant" such a patent license to a
|
||||||
|
party means to make such an agreement or commitment not to enforce a
|
||||||
|
patent against the party.
|
||||||
|
|
||||||
|
If you convey a covered work, knowingly relying on a patent license,
|
||||||
|
and the Corresponding Source of the work is not available for anyone
|
||||||
|
to copy, free of charge and under the terms of this License, through a
|
||||||
|
publicly available network server or other readily accessible means,
|
||||||
|
then you must either (1) cause the Corresponding Source to be so
|
||||||
|
available, or (2) arrange to deprive yourself of the benefit of the
|
||||||
|
patent license for this particular work, or (3) arrange, in a manner
|
||||||
|
consistent with the requirements of this License, to extend the patent
|
||||||
|
license to downstream recipients. "Knowingly relying" means you have
|
||||||
|
actual knowledge that, but for the patent license, your conveying the
|
||||||
|
covered work in a country, or your recipient's use of the covered work
|
||||||
|
in a country, would infringe one or more identifiable patents in that
|
||||||
|
country that you have reason to believe are valid.
|
||||||
|
|
||||||
|
If, pursuant to or in connection with a single transaction or
|
||||||
|
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||||
|
covered work, and grant a patent license to some of the parties
|
||||||
|
receiving the covered work authorizing them to use, propagate, modify
|
||||||
|
or convey a specific copy of the covered work, then the patent license
|
||||||
|
you grant is automatically extended to all recipients of the covered
|
||||||
|
work and works based on it.
|
||||||
|
|
||||||
|
A patent license is "discriminatory" if it does not include within
|
||||||
|
the scope of its coverage, prohibits the exercise of, or is
|
||||||
|
conditioned on the non-exercise of one or more of the rights that are
|
||||||
|
specifically granted under this License. You may not convey a covered
|
||||||
|
work if you are a party to an arrangement with a third party that is
|
||||||
|
in the business of distributing software, under which you make payment
|
||||||
|
to the third party based on the extent of your activity of conveying
|
||||||
|
the work, and under which the third party grants, to any of the
|
||||||
|
parties who would receive the covered work from you, a discriminatory
|
||||||
|
patent license (a) in connection with copies of the covered work
|
||||||
|
conveyed by you (or copies made from those copies), or (b) primarily
|
||||||
|
for and in connection with specific products or compilations that
|
||||||
|
contain the covered work, unless you entered into that arrangement,
|
||||||
|
or that patent license was granted, prior to 28 March 2007.
|
||||||
|
|
||||||
|
Nothing in this License shall be construed as excluding or limiting
|
||||||
|
any implied license or other defenses to infringement that may
|
||||||
|
otherwise be available to you under applicable patent law.
|
||||||
|
|
||||||
|
12. No Surrender of Others' Freedom.
|
||||||
|
|
||||||
|
If conditions are imposed on you (whether by court order, agreement or
|
||||||
|
otherwise) that contradict the conditions of this License, they do not
|
||||||
|
excuse you from the conditions of this License. If you cannot convey a
|
||||||
|
covered work so as to satisfy simultaneously your obligations under this
|
||||||
|
License and any other pertinent obligations, then as a consequence you may
|
||||||
|
not convey it at all. For example, if you agree to terms that obligate you
|
||||||
|
to collect a royalty for further conveying from those to whom you convey
|
||||||
|
the Program, the only way you could satisfy both those terms and this
|
||||||
|
License would be to refrain entirely from conveying the Program.
|
||||||
|
|
||||||
|
13. Use with the GNU Affero General Public License.
|
||||||
|
|
||||||
|
Notwithstanding any other provision of this License, you have
|
||||||
|
permission to link or combine any covered work with a work licensed
|
||||||
|
under version 3 of the GNU Affero General Public License into a single
|
||||||
|
combined work, and to convey the resulting work. The terms of this
|
||||||
|
License will continue to apply to the part which is the covered work,
|
||||||
|
but the special requirements of the GNU Affero General Public License,
|
||||||
|
section 13, concerning interaction through a network will apply to the
|
||||||
|
combination as such.
|
||||||
|
|
||||||
|
14. Revised Versions of this License.
|
||||||
|
|
||||||
|
The Free Software Foundation may publish revised and/or new versions of
|
||||||
|
the GNU General Public License from time to time. Such new versions will
|
||||||
|
be similar in spirit to the present version, but may differ in detail to
|
||||||
|
address new problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the
|
||||||
|
Program specifies that a certain numbered version of the GNU General
|
||||||
|
Public License "or any later version" applies to it, you have the
|
||||||
|
option of following the terms and conditions either of that numbered
|
||||||
|
version or of any later version published by the Free Software
|
||||||
|
Foundation. If the Program does not specify a version number of the
|
||||||
|
GNU General Public License, you may choose any version ever published
|
||||||
|
by the Free Software Foundation.
|
||||||
|
|
||||||
|
If the Program specifies that a proxy can decide which future
|
||||||
|
versions of the GNU General Public License can be used, that proxy's
|
||||||
|
public statement of acceptance of a version permanently authorizes you
|
||||||
|
to choose that version for the Program.
|
||||||
|
|
||||||
|
Later license versions may give you additional or different
|
||||||
|
permissions. However, no additional obligations are imposed on any
|
||||||
|
author or copyright holder as a result of your choosing to follow a
|
||||||
|
later version.
|
||||||
|
|
||||||
|
15. Disclaimer of Warranty.
|
||||||
|
|
||||||
|
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||||
|
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||||
|
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||||
|
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||||
|
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||||
|
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||||
|
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||||
|
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
16. Limitation of Liability.
|
||||||
|
|
||||||
|
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||||
|
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||||
|
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||||
|
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||||
|
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||||
|
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||||
|
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||||
|
SUCH DAMAGES.
|
||||||
|
|
||||||
|
17. Interpretation of Sections 15 and 16.
|
||||||
|
|
||||||
|
If the disclaimer of warranty and limitation of liability provided
|
||||||
|
above cannot be given local legal effect according to their terms,
|
||||||
|
reviewing courts shall apply local law that most closely approximates
|
||||||
|
an absolute waiver of all civil liability in connection with the
|
||||||
|
Program, unless a warranty or assumption of liability accompanies a
|
||||||
|
copy of the Program in return for a fee.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Programs
|
||||||
|
|
||||||
|
If you develop a new program, and you want it to be of the greatest
|
||||||
|
possible use to the public, the best way to achieve this is to make it
|
||||||
|
free software which everyone can redistribute and change under these terms.
|
||||||
|
|
||||||
|
To do so, attach the following notices to the program. It is safest
|
||||||
|
to attach them to the start of each source file to most effectively
|
||||||
|
state the exclusion of warranty; and each file should have at least
|
||||||
|
the "copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
<one line to give the program's name and a brief idea of what it does.>
|
||||||
|
Copyright (C) <year> <name of author>
|
||||||
|
|
||||||
|
This program is free software: you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation, either version 3 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
If the program does terminal interaction, make it output a short
|
||||||
|
notice like this when it starts in an interactive mode:
|
||||||
|
|
||||||
|
<program> Copyright (C) <year> <name of author>
|
||||||
|
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||||
|
This is free software, and you are welcome to redistribute it
|
||||||
|
under certain conditions; type `show c' for details.
|
||||||
|
|
||||||
|
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||||
|
parts of the General Public License. Of course, your program's commands
|
||||||
|
might be different; for a GUI interface, you would use an "about box".
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or school,
|
||||||
|
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||||
|
For more information on this, and how to apply and follow the GNU GPL, see
|
||||||
|
<https://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
The GNU General Public License does not permit incorporating your program
|
||||||
|
into proprietary programs. If your program is a subroutine library, you
|
||||||
|
may consider it more useful to permit linking proprietary applications with
|
||||||
|
the library. If this is what you want to do, use the GNU Lesser General
|
||||||
|
Public License instead of this License. But first, please read
|
||||||
|
<https://www.gnu.org/licenses/why-not-lgpl.html>.
|
|
@ -0,0 +1,53 @@
|
||||||
|
BIN = srohtml
|
||||||
|
VERSION = 0.1
|
||||||
|
|
||||||
|
PREFIX = /usr/local
|
||||||
|
|
||||||
|
CPPFLAGS_SROHTML = -DVERSION=\"${VERSION}\" ${CPPFLAGS}
|
||||||
|
# debug
|
||||||
|
#CFLAGS_SROHTML = -ggdb -ansi -pedantic ${CPPFLAGS_SROHTML} ${CLAGS}
|
||||||
|
CFLAGS_SROHTML = -Os -ansi -pedantic ${CPPFLAGS_SROHTML} ${CFLAGS}
|
||||||
|
LDFLAGS_SROHTML = ${LDFLAGS}
|
||||||
|
|
||||||
|
SRC = ${BIN}.c
|
||||||
|
OBJ = ${SRC:.c=.o}
|
||||||
|
|
||||||
|
all: options ${BIN}
|
||||||
|
|
||||||
|
options:
|
||||||
|
@echo ${BIN} build options:
|
||||||
|
@echo "CFLAGS = ${CFLAGS_SROHTML}"
|
||||||
|
@echo "LDFLAGS = ${LDFLAGS_SROHTML}"
|
||||||
|
@echo "CC = ${CC}"
|
||||||
|
|
||||||
|
.c.o:
|
||||||
|
${CC} ${CFLAGS_SROHTML} -c $< -o $@
|
||||||
|
|
||||||
|
${BIN}: ${OBJ}
|
||||||
|
${CC} -o ${BIN} ${OBJ} ${LDFLAGS_SROHTML}
|
||||||
|
|
||||||
|
clean:
|
||||||
|
rm -f ${BIN} ${BIN}-${VERSION}.tar.gz *.o
|
||||||
|
|
||||||
|
dist: clean
|
||||||
|
mkdir ${BIN}-${VERSION}
|
||||||
|
cp -R ${SRC} LICENSE Makefile README ${BIN}-${VERSION}
|
||||||
|
tar -cf ${BIN}-${VERSION}.tar ${BIN}-${VERSION}
|
||||||
|
gzip ${BIN}-${VERSION}.tar
|
||||||
|
rm -fr ${BIN}-${VERSION}
|
||||||
|
|
||||||
|
install: ${BIN}
|
||||||
|
# bin
|
||||||
|
mkdir -p ${DESTDIR}${PREFIX}/bin
|
||||||
|
cp -f ${BIN} ${DESTDIR}${PREFIX}/bin
|
||||||
|
chmod 755 ${DESTDIR}${PREFIX}/bin/${BIN}
|
||||||
|
# doc
|
||||||
|
mkdir -p ${DESTDIR}${PREFIX}/share/doc/${BIN}
|
||||||
|
cp -f README ${DESTDIR}${PREFIX}/share/doc/${BIN}
|
||||||
|
chmod 644 ${DESTDIR}${PREFIX}/share/doc/${BIN}/README
|
||||||
|
|
||||||
|
uninstall:
|
||||||
|
rm -f ${DESTDIR}${PREFIX}/bin/${BIN}
|
||||||
|
rm -fr ${DESTDIR}${PREFIX}/share/doc/${BIN}
|
||||||
|
|
||||||
|
.PHONY: all options clean dist install uninstall
|
|
@ -0,0 +1,26 @@
|
||||||
|
srohtml is a Simple ROff-like syntax to HTML converter, that I use to
|
||||||
|
update my static website [1]. I wrote it in ANSI C (C89) with my spin of
|
||||||
|
the suckless philosophy [2].
|
||||||
|
|
||||||
|
The idea of updating a website with a roff-like syntax comes from my
|
||||||
|
preference for the groff typesetting system, obviously, and because my
|
||||||
|
texts are written without discarding the possibility of an hard copy.
|
||||||
|
With the right macro package you could ask groff to make a PDF out of my
|
||||||
|
web page sources.
|
||||||
|
|
||||||
|
Even if GNU roff outputs in HTML as well, I wasn't happy with the
|
||||||
|
results and the lack of HTML 5 support. Besides, I needed to hard code
|
||||||
|
some tags of the very small HTML subset I use, that are absent when
|
||||||
|
exporting hypertexts in groff.
|
||||||
|
|
||||||
|
Moreover I'm thinking of mirroring my site to Gopherspace. I could
|
||||||
|
extend this program, or write a new one, to convert my simple roff
|
||||||
|
syntax to a text only version for Gopher. I could use the text only
|
||||||
|
version of my writings for the RSS feed too. So roff for the win!
|
||||||
|
|
||||||
|
This program is specially tailored for my use case, you might find some
|
||||||
|
hard coded and specific behaviour you don't agree with.
|
||||||
|
|
||||||
|
|
||||||
|
[1] http://choice.tiepi.it/~matteobin/
|
||||||
|
[2] http://suckless.org/philosophy/
|
|
@ -0,0 +1,902 @@
|
||||||
|
#include <locale.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <time.h>
|
||||||
|
|
||||||
|
/* macros */
|
||||||
|
#define BODY_START_SIZE 26624 /* 26 x 1024 byte = 26 KiB */
|
||||||
|
#define CLS_MAX 8
|
||||||
|
#define DATE_LEN 10
|
||||||
|
#define FAVICON "data:image/gif;base64,R0lGODlhEAAQAKEAAAAAcP///wAAcAAAcCH5BAEKAAIALAAAAAAQABAAQAIwlBWZxxwAQWjtTQRvlZhTnGSfYT3eZ3WaE4mjGa1UasoH7c6tzYanfqmhJMKXglcAADs="
|
||||||
|
#define LANG_LEN 2
|
||||||
|
#define LINE_MAX 1000
|
||||||
|
#define NOTES_START 8
|
||||||
|
#define NOTES_MAX_DIGITS 3
|
||||||
|
#define TITLE_MAX 64
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
char *desc;
|
||||||
|
char *href;
|
||||||
|
} note;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
size_t index;
|
||||||
|
size_t size;
|
||||||
|
note *notes;
|
||||||
|
} references;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
size_t len;
|
||||||
|
size_t size;
|
||||||
|
char *str;
|
||||||
|
} string;
|
||||||
|
|
||||||
|
/* function declarations */
|
||||||
|
static size_t add_note(const char *href, const char *desc);
|
||||||
|
static void cmd(char *line);
|
||||||
|
static void cmd_close(void);
|
||||||
|
static void cmd_a(const char *line);
|
||||||
|
static void cmd_au_de_ti(char **str, const char *line);
|
||||||
|
static void cmd_dt(const char *line);
|
||||||
|
static void cmd_h(const char *line);
|
||||||
|
static void cmd_hr(void);
|
||||||
|
static void cmd_la(const char *line);
|
||||||
|
static void cmd_le(void);
|
||||||
|
static void cmd_ls(void);
|
||||||
|
static void cmd_no(const char *line);
|
||||||
|
static void cmd_p(void);
|
||||||
|
static void cmd_pd(const char *line);
|
||||||
|
static void cmd_st(const char *line);
|
||||||
|
static void cmd_tm(const char *line);
|
||||||
|
static void cmd_ur(const char *line);
|
||||||
|
static void footer(void);
|
||||||
|
static void footnotes(void);
|
||||||
|
static int fread_line(FILE *file, char **str, size_t *len);
|
||||||
|
static void indent_str(char **str);
|
||||||
|
static void page_head(void);
|
||||||
|
static void *safe_malloc(const size_t size);
|
||||||
|
static void *safe_realloc(void *ptr, const size_t size);
|
||||||
|
static size_t stread_param(const char *src, char **str);
|
||||||
|
static char *string_cat(string *dst, const char *src);
|
||||||
|
static char *string_cat_html(string *dst, const char *src, const int is_attr_val);
|
||||||
|
static void string_enlarge(string *old, const size_t size);
|
||||||
|
static int string_putc(string *dst, const char c);
|
||||||
|
|
||||||
|
/* variables */
|
||||||
|
char *author = NULL;
|
||||||
|
char closure[CLS_MAX];
|
||||||
|
char *description = NULL;
|
||||||
|
int indentation = 2;
|
||||||
|
char language[LANG_LEN + 1] = "";
|
||||||
|
int licence_container = 0;
|
||||||
|
int space = 0;
|
||||||
|
string head;
|
||||||
|
string body;
|
||||||
|
char pub_date[DATE_LEN + 1] = "";
|
||||||
|
references sitography;
|
||||||
|
char *title = NULL;
|
||||||
|
|
||||||
|
/* function implementations */
|
||||||
|
size_t
|
||||||
|
add_note(const char *href, const char *desc)
|
||||||
|
{
|
||||||
|
note *new;
|
||||||
|
|
||||||
|
if (sitography.index == sitography.size) {
|
||||||
|
sitography.size *= 2;
|
||||||
|
sitography.notes = safe_realloc(sitography.notes, sizeof(note) * sitography.size);
|
||||||
|
}
|
||||||
|
|
||||||
|
new = sitography.notes + sitography.index;
|
||||||
|
new->href = safe_malloc(sizeof(char) * (strlen(href) + 1));
|
||||||
|
strcpy(new->href, href);
|
||||||
|
new->desc = safe_malloc(sizeof(char) * (strlen(desc) + 1));
|
||||||
|
strcpy(new->desc, desc);
|
||||||
|
sitography.index++;
|
||||||
|
|
||||||
|
return sitography.index;
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd(char *line)
|
||||||
|
{
|
||||||
|
char *end;
|
||||||
|
size_t cmdlen;
|
||||||
|
|
||||||
|
if (!(end = strchr(line, ' ')))
|
||||||
|
end = line + strlen(line);
|
||||||
|
cmdlen = end - ++line;
|
||||||
|
|
||||||
|
if (!strncmp(line, "A", cmdlen))
|
||||||
|
cmd_a(line);
|
||||||
|
else if (!strncmp(line, "AU", cmdlen))
|
||||||
|
cmd_au_de_ti(&author, line);
|
||||||
|
else if (!strncmp(line, "DE", cmdlen))
|
||||||
|
cmd_au_de_ti(&description, line);
|
||||||
|
else if (!strncmp(line, "DT", cmdlen))
|
||||||
|
cmd_dt(line);
|
||||||
|
else if (!strncmp(line, "H1", cmdlen))
|
||||||
|
cmd_h(line);
|
||||||
|
else if (!strncmp(line, "H2", cmdlen))
|
||||||
|
cmd_h(line);
|
||||||
|
else if (!strncmp(line, "H3", cmdlen))
|
||||||
|
cmd_h(line);
|
||||||
|
else if (!strncmp(line, "H4", cmdlen))
|
||||||
|
cmd_h(line);
|
||||||
|
else if (!strncmp(line, "H5", cmdlen))
|
||||||
|
cmd_h(line);
|
||||||
|
else if (!strncmp(line, "H6", cmdlen))
|
||||||
|
cmd_h(line);
|
||||||
|
else if (!strncmp(line, "HR", cmdlen))
|
||||||
|
cmd_hr();
|
||||||
|
else if (!strncmp(line, "LA", cmdlen))
|
||||||
|
cmd_la(line);
|
||||||
|
else if (!strncmp(line, "LE", cmdlen))
|
||||||
|
cmd_le();
|
||||||
|
else if (!strncmp(line, "LS", cmdlen))
|
||||||
|
cmd_ls();
|
||||||
|
else if (!strncmp(line, "NO", cmdlen))
|
||||||
|
cmd_no(line);
|
||||||
|
else if (!strncmp(line, "P", cmdlen))
|
||||||
|
cmd_p();
|
||||||
|
else if (!strncmp(line, "PD", cmdlen))
|
||||||
|
cmd_pd(line);
|
||||||
|
else if (!strncmp(line, "ST", cmdlen))
|
||||||
|
cmd_st(line);
|
||||||
|
else if (!strncmp(line, "TI", cmdlen))
|
||||||
|
cmd_au_de_ti(&title, line);
|
||||||
|
else if (!strncmp(line, "TM", cmdlen))
|
||||||
|
cmd_tm(line);
|
||||||
|
else if (!strncmp(line, "UR", cmdlen))
|
||||||
|
cmd_ur(line);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_a(const char *line)
|
||||||
|
{
|
||||||
|
char *href, *in, *title;
|
||||||
|
|
||||||
|
href = NULL;
|
||||||
|
in = NULL;
|
||||||
|
title = NULL;
|
||||||
|
|
||||||
|
/* move past "A" */
|
||||||
|
line += 1;
|
||||||
|
/* move past arguments, once found them */
|
||||||
|
line += stread_param(line, &href);
|
||||||
|
line += stread_param(line, &in);
|
||||||
|
line += stread_param(line, &title);
|
||||||
|
|
||||||
|
if (space)
|
||||||
|
string_cat(&body, " ");
|
||||||
|
string_cat(&body, "<a class=\"");
|
||||||
|
if (!strcmp(href, in))
|
||||||
|
string_cat(&body, "url");
|
||||||
|
else
|
||||||
|
string_cat(&body, "nav");
|
||||||
|
string_cat(&body, "\" href=\"");
|
||||||
|
string_cat(&body, href);
|
||||||
|
string_cat(&body, "\"");
|
||||||
|
if (strcmp(title, "")) {
|
||||||
|
string_cat(&body, " title=\"");
|
||||||
|
string_cat_html(&body, title, 1);
|
||||||
|
string_cat(&body, "\"");
|
||||||
|
}
|
||||||
|
string_cat(&body, ">");
|
||||||
|
string_cat_html(&body, in, 1);
|
||||||
|
string_cat(&body, "</a>");
|
||||||
|
|
||||||
|
free(href);
|
||||||
|
free(in);
|
||||||
|
free(title);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_au_de_ti(char **str, const char *line)
|
||||||
|
{
|
||||||
|
/* move past command */
|
||||||
|
line += 2;
|
||||||
|
/* move past ' ', if present */
|
||||||
|
if (line[0] == ' ')
|
||||||
|
line++;
|
||||||
|
|
||||||
|
if (*str != NULL)
|
||||||
|
free(*str);
|
||||||
|
|
||||||
|
*str = safe_malloc(sizeof(char) * (strlen(line) + 1));
|
||||||
|
strcpy(*str, line);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_close(void)
|
||||||
|
{
|
||||||
|
string_cat(&body, closure);
|
||||||
|
string_cat(&body, "\n");
|
||||||
|
strcpy(closure, "");
|
||||||
|
space = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_dt(const char *line)
|
||||||
|
{
|
||||||
|
char *datetime, *in;
|
||||||
|
|
||||||
|
datetime = NULL;
|
||||||
|
in = NULL;
|
||||||
|
|
||||||
|
/* move past "DT" */
|
||||||
|
line += 2;
|
||||||
|
/* move past arguments, once found them */
|
||||||
|
line += stread_param(line, &datetime);
|
||||||
|
line += stread_param(line, &in);
|
||||||
|
|
||||||
|
if (space)
|
||||||
|
string_cat(&body, " ");
|
||||||
|
string_cat(&body, "<time datetime=\"");
|
||||||
|
string_cat_html(&body, datetime, 1);
|
||||||
|
string_cat(&body, "\">");
|
||||||
|
if (!strcmp(in, ""))
|
||||||
|
string_cat_html(&body, datetime, 0);
|
||||||
|
else
|
||||||
|
string_cat_html(&body, in, 0);
|
||||||
|
string_cat(&body, "</time>");
|
||||||
|
|
||||||
|
free(datetime);
|
||||||
|
free(in);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_h(const char *line)
|
||||||
|
{
|
||||||
|
string_cat(&body, "\t\t<h");
|
||||||
|
string_putc(&body, line[1]);
|
||||||
|
if (line[2] == ' ' && line[3] != '\0') {
|
||||||
|
string_cat(&body, " id=\"");
|
||||||
|
string_cat_html(&body, line + 3, 1);
|
||||||
|
string_cat(&body, "\"");
|
||||||
|
}
|
||||||
|
string_cat(&body, ">");
|
||||||
|
strcpy(closure, "</h");
|
||||||
|
closure[3] = line[1];
|
||||||
|
closure[4] = '>';
|
||||||
|
closure[5] = '\0';
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_hr(void)
|
||||||
|
{
|
||||||
|
string_cat(&body, "\t\t<hr>");
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_la(const char *line)
|
||||||
|
{
|
||||||
|
/* move past "LA" */
|
||||||
|
line += 2;
|
||||||
|
/* move past ' ', if present */
|
||||||
|
if (line[0] == ' ')
|
||||||
|
line++;
|
||||||
|
|
||||||
|
if (strlen(line) != LANG_LEN)
|
||||||
|
return;
|
||||||
|
|
||||||
|
strncpy(language, line, LANG_LEN);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_le(void)
|
||||||
|
{
|
||||||
|
char *ind;
|
||||||
|
|
||||||
|
ind = NULL;
|
||||||
|
|
||||||
|
indentation--;
|
||||||
|
indent_str(&ind);
|
||||||
|
string_cat(&body, ind);
|
||||||
|
string_cat(&body, "</div>\n");
|
||||||
|
|
||||||
|
free(ind);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_ls(void)
|
||||||
|
{
|
||||||
|
char *ind;
|
||||||
|
|
||||||
|
ind = NULL;
|
||||||
|
licence_container = 1;
|
||||||
|
|
||||||
|
indent_str(&ind);
|
||||||
|
string_cat(&body, ind);
|
||||||
|
string_cat(&body, "<div class=\"contenitore-licenza\">\n");
|
||||||
|
indentation++;
|
||||||
|
|
||||||
|
free(ind);
|
||||||
|
ind = NULL;
|
||||||
|
indent_str(&ind);
|
||||||
|
string_cat(&body, ind);
|
||||||
|
string_cat(&body, "<hr>\n");
|
||||||
|
|
||||||
|
free(ind);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_no(const char *line)
|
||||||
|
{
|
||||||
|
char *desc, *href, *title;
|
||||||
|
char index[NOTES_MAX_DIGITS + 1];
|
||||||
|
|
||||||
|
desc = NULL;
|
||||||
|
href = NULL;
|
||||||
|
title = NULL;
|
||||||
|
|
||||||
|
/* move past "NO" */
|
||||||
|
line += 2;
|
||||||
|
/* move past arguments, once found them */
|
||||||
|
line += stread_param(line, &href);
|
||||||
|
line += stread_param(line, &desc);
|
||||||
|
line += stread_param(line, &title);
|
||||||
|
|
||||||
|
if (space)
|
||||||
|
string_cat(&body, " ");
|
||||||
|
sprintf(index, "%u", add_note(href, desc));
|
||||||
|
string_cat(&body, "<sup><a id=\"nota-");
|
||||||
|
string_cat(&body, index);
|
||||||
|
string_cat(&body, "\" class=\"nav\" href=\"#sitografia-");
|
||||||
|
string_cat(&body, index);
|
||||||
|
string_cat(&body, "\"");
|
||||||
|
if (strcmp(title, "")) {
|
||||||
|
string_cat(&body, " title=\"");
|
||||||
|
string_cat_html(&body, title, 1);
|
||||||
|
string_cat(&body, "\"");
|
||||||
|
}
|
||||||
|
string_cat(&body, ">[");
|
||||||
|
string_cat(&body, index);
|
||||||
|
string_cat(&body, "]</a></sup>");
|
||||||
|
|
||||||
|
free(desc);
|
||||||
|
free(href);
|
||||||
|
free(title);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_p(void)
|
||||||
|
{
|
||||||
|
char *ind;
|
||||||
|
|
||||||
|
ind = NULL;
|
||||||
|
|
||||||
|
indent_str(&ind);
|
||||||
|
string_cat(&body, ind);
|
||||||
|
string_cat(&body, "<p>");
|
||||||
|
strcpy(closure, "</p>");
|
||||||
|
|
||||||
|
free(ind);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_pd(const char *line)
|
||||||
|
{
|
||||||
|
size_t len;
|
||||||
|
|
||||||
|
/* move past "PD" */
|
||||||
|
line += 2;
|
||||||
|
|
||||||
|
len = strlen(line);
|
||||||
|
/* move past ' ' after PD */
|
||||||
|
if (len && line[0] == ' ') {
|
||||||
|
line++;
|
||||||
|
len--;
|
||||||
|
if (len == DATE_LEN)
|
||||||
|
strncpy(pub_date, line, DATE_LEN);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_st(const char *line)
|
||||||
|
{
|
||||||
|
/* move past "ST" */
|
||||||
|
line += 2;
|
||||||
|
/* move past space, if present */
|
||||||
|
if (line[0] == ' ')
|
||||||
|
line++;
|
||||||
|
|
||||||
|
if (space)
|
||||||
|
string_cat(&body, " ");
|
||||||
|
string_cat(&body, "<strong>");
|
||||||
|
string_cat(&body, line);
|
||||||
|
string_cat(&body, "</strong>");
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_tm(const char *line)
|
||||||
|
{
|
||||||
|
char *date, *hours, *in;
|
||||||
|
|
||||||
|
/* move past "TM" */
|
||||||
|
line += 2;
|
||||||
|
/* move past arguments, once found them */
|
||||||
|
line += stread_param(line, &date);
|
||||||
|
line += stread_param(line, &hours);
|
||||||
|
line += stread_param(line, &in);
|
||||||
|
|
||||||
|
if (space)
|
||||||
|
string_cat(&body, " ");
|
||||||
|
string_cat(&body, "<time datetime=\"");
|
||||||
|
string_cat(&body, date);
|
||||||
|
if (strcmp(hours, "")) {
|
||||||
|
string_cat(&body, "T");
|
||||||
|
string_cat(&body, hours);
|
||||||
|
}
|
||||||
|
string_cat(&body, "\">");
|
||||||
|
string_cat_html(&body, in, 0);
|
||||||
|
string_cat(&body, "</time>");
|
||||||
|
|
||||||
|
free(date);
|
||||||
|
free(hours);
|
||||||
|
free(in);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
cmd_ur(const char *line)
|
||||||
|
{
|
||||||
|
/* move past "UR" */
|
||||||
|
line += 2;
|
||||||
|
/* move past ' ', if present */
|
||||||
|
if (line[0] == ' ')
|
||||||
|
line++;
|
||||||
|
|
||||||
|
if (space)
|
||||||
|
string_cat(&body, " ");
|
||||||
|
string_cat(&body, "<<a class=\"url\" href=\"");
|
||||||
|
string_cat_html(&body, line, 1);
|
||||||
|
string_cat(&body, "\">");
|
||||||
|
string_cat_html(&body, line, 0);
|
||||||
|
string_cat(&body, "</a>>");
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
footer(void)
|
||||||
|
{
|
||||||
|
size_t max;
|
||||||
|
struct tm *now;
|
||||||
|
char str[16];
|
||||||
|
time_t s;
|
||||||
|
int tm_mday, tm_mon, tm_year;
|
||||||
|
struct tm tm_pd = { 0 };
|
||||||
|
|
||||||
|
max = 16;
|
||||||
|
|
||||||
|
string_cat(&body, "\t\t<footer>\n");
|
||||||
|
|
||||||
|
if (strcmp(pub_date, "")) {
|
||||||
|
string_cat(&body, "\t\t\t<p>Pubblicazione: <time datetime=\"");
|
||||||
|
string_cat(&body, pub_date);
|
||||||
|
string_cat(&body, "\">");
|
||||||
|
|
||||||
|
sscanf(pub_date, "%4i-%2i-%2i", &tm_year, &tm_mon, &tm_mday);
|
||||||
|
tm_pd.tm_mday = tm_mday;
|
||||||
|
tm_pd.tm_mon = --tm_mon;
|
||||||
|
tm_pd.tm_year = tm_year - 1900;
|
||||||
|
strftime(str, max, "%x", &tm_pd);
|
||||||
|
string_cat(&body, str);
|
||||||
|
string_cat(&body, "</time></p>\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
s = time(NULL);
|
||||||
|
now = localtime(&s);
|
||||||
|
|
||||||
|
string_cat(&body, "\t\t\t<p>Revisione: <time datetime=\"");
|
||||||
|
strftime(str, max, "%Y-%m-%d", now);
|
||||||
|
string_cat(&body, str);
|
||||||
|
|
||||||
|
strftime(str, max, "%R", now);
|
||||||
|
string_cat(&body, "T");
|
||||||
|
string_cat(&body, str);
|
||||||
|
|
||||||
|
strftime(str, max, "%z", now);
|
||||||
|
string_cat(&body, str);
|
||||||
|
string_cat(&body, "\">");
|
||||||
|
|
||||||
|
strftime(str, max, "%x", now);
|
||||||
|
string_cat_html(&body, str, 0);
|
||||||
|
|
||||||
|
strftime(str, max, " %R", now);
|
||||||
|
string_cat_html(&body, str, 0);
|
||||||
|
string_cat(&body, "</time></p>\n");
|
||||||
|
|
||||||
|
string_cat(&body, "\t\t</footer>\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
footnotes(void)
|
||||||
|
{
|
||||||
|
note *cur;
|
||||||
|
size_t i, dig_num, x;
|
||||||
|
char id[NOTES_MAX_DIGITS + 1];
|
||||||
|
char pad[6 * (NOTES_MAX_DIGITS - 1) + 1];
|
||||||
|
|
||||||
|
if (sitography.index == 0)
|
||||||
|
return;
|
||||||
|
|
||||||
|
string_cat(&body, "\t\t<hr>\n");
|
||||||
|
string_cat(&body, "\t\t<div class=\"contenitore-sitografia\">\n");
|
||||||
|
string_cat(&body, "\t\t\t<h3 id=\"sitografia\">Sitografia</h3>\n");
|
||||||
|
|
||||||
|
sprintf(id, "%u", sitography.index);
|
||||||
|
dig_num = strlen(id);
|
||||||
|
|
||||||
|
for (i = 0; i < sitography.index; i++) {
|
||||||
|
cur = sitography.notes + i;
|
||||||
|
sprintf(id, "%u", i + 1);
|
||||||
|
string_cat(&body, "\t\t\t<p id=\"sitografia-");
|
||||||
|
string_cat(&body, id);
|
||||||
|
string_cat(&body, "\"><span>");
|
||||||
|
strcpy(pad, "");
|
||||||
|
for (x = strlen(id); x < dig_num; x++)
|
||||||
|
strcat(pad, " ");
|
||||||
|
string_cat(&body, pad);
|
||||||
|
string_cat(&body, "<a class=\"nav\" href=\"#nota-");
|
||||||
|
string_cat(&body, id);
|
||||||
|
string_cat(&body, "\">");
|
||||||
|
string_cat(&body, id);
|
||||||
|
string_cat(&body, "</a></span> ");
|
||||||
|
if (strcmp(cur->desc, "")) {
|
||||||
|
string_cat_html(&body, cur->desc, 0);
|
||||||
|
string_cat(&body, " ");
|
||||||
|
}
|
||||||
|
string_cat(&body, "<<a class=\"url\" href=\"");
|
||||||
|
string_cat(&body, cur->href);
|
||||||
|
string_cat(&body, "\">");
|
||||||
|
string_cat_html(&body, cur->href, 0);
|
||||||
|
string_cat(&body, "</a>></p>\n");
|
||||||
|
free(cur->desc);
|
||||||
|
free(cur->href);
|
||||||
|
}
|
||||||
|
free(sitography.notes);
|
||||||
|
|
||||||
|
string_cat(&body, "\t\t</div>\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
int
|
||||||
|
fread_line(FILE *file, char **str, size_t *len)
|
||||||
|
{
|
||||||
|
int c;
|
||||||
|
char *end;
|
||||||
|
size_t i;
|
||||||
|
|
||||||
|
i = 0;
|
||||||
|
while ((c = fgetc(file)) && c != '\n' && c != EOF && i < LINE_MAX)
|
||||||
|
i++;
|
||||||
|
|
||||||
|
*str = safe_malloc(i + 1);
|
||||||
|
|
||||||
|
fseek(file, -i - 1, SEEK_CUR);
|
||||||
|
fread(*str, 1, i, file);
|
||||||
|
(*str)[i] = '\0';
|
||||||
|
*len = i;
|
||||||
|
fseek(file, 1, SEEK_CUR);
|
||||||
|
|
||||||
|
return c == EOF ? EOF : c;
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
indent_str(char **str)
|
||||||
|
{
|
||||||
|
int i;
|
||||||
|
|
||||||
|
*str = safe_malloc(sizeof(char) * (indentation + 1));
|
||||||
|
for (i = 0; i < indentation; i++)
|
||||||
|
(*str)[i] = '\t';
|
||||||
|
(*str)[indentation] = '\0';
|
||||||
|
}
|
||||||
|
|
||||||
|
int
|
||||||
|
main (int argc, char *argv[])
|
||||||
|
{
|
||||||
|
FILE *in, *out;
|
||||||
|
size_t len;
|
||||||
|
char *line;
|
||||||
|
|
||||||
|
setlocale(LC_ALL, "");
|
||||||
|
|
||||||
|
in = fopen(argv[1], "r");
|
||||||
|
if (in == NULL) {
|
||||||
|
fprintf(stderr, "Can't open %s.\n", argv[1]);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
head.size = BODY_START_SIZE / 4;
|
||||||
|
head.str = safe_malloc(head.size);
|
||||||
|
strcpy(head.str, "");
|
||||||
|
head.len = 0;
|
||||||
|
|
||||||
|
body.size = BODY_START_SIZE;
|
||||||
|
body.str = safe_malloc(body.size);
|
||||||
|
strcpy(body.str, "");
|
||||||
|
body.len = 0;
|
||||||
|
|
||||||
|
string_cat(&body, "\t<body>\n");
|
||||||
|
|
||||||
|
sitography.index = 0;
|
||||||
|
sitography.size = NOTES_START;
|
||||||
|
sitography.notes = malloc(sizeof(note) * sitography.size);
|
||||||
|
|
||||||
|
while (fread_line(in, &line, &len) != EOF) {
|
||||||
|
if (!len)
|
||||||
|
cmd_close();
|
||||||
|
else if (len >= 2 && line[0] == '.')
|
||||||
|
cmd(line);
|
||||||
|
else if (len >= 2 && line[0] == '\\' && line[1] == '"')
|
||||||
|
continue;
|
||||||
|
else {
|
||||||
|
if (space &&
|
||||||
|
line[0] != '!' &&
|
||||||
|
line[0] != ',' &&
|
||||||
|
line[0] != '.' &&
|
||||||
|
line[0] != '.' &&
|
||||||
|
line[0] != ';' &&
|
||||||
|
line[0] != '?')
|
||||||
|
string_cat(&body, " ");
|
||||||
|
string_cat_html(&body, line, 0);
|
||||||
|
space = 1;
|
||||||
|
}
|
||||||
|
free(line);
|
||||||
|
}
|
||||||
|
free(line);
|
||||||
|
fclose(in);
|
||||||
|
|
||||||
|
if (strcmp(closure, ""))
|
||||||
|
cmd_close();
|
||||||
|
|
||||||
|
page_head();
|
||||||
|
footnotes();
|
||||||
|
footer();
|
||||||
|
|
||||||
|
string_cat(&body, "\t</body>\n</html>\n");
|
||||||
|
|
||||||
|
if (argc < 3)
|
||||||
|
out = stdout;
|
||||||
|
else
|
||||||
|
out = fopen(argv[2], "w");
|
||||||
|
if (out == NULL) {
|
||||||
|
fprintf(stderr, "Can't open %s.\n", argv[2]);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
fputs(head.str, out);
|
||||||
|
fputs(body.str, out);
|
||||||
|
fclose(out);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
page_head(void)
|
||||||
|
{
|
||||||
|
string_cat(&head, "<!doctype html>\n");
|
||||||
|
|
||||||
|
string_cat(&head, "<html lang=\"");
|
||||||
|
string_cat_html(&head, language, 1);
|
||||||
|
string_cat(&head, "\">\n");
|
||||||
|
|
||||||
|
string_cat(&head, "\t<head>\n");
|
||||||
|
|
||||||
|
string_cat(&head, "\t\t<link rel=\"icon\" href=\"" FAVICON "\">\n");
|
||||||
|
|
||||||
|
string_cat(&head, "\t\t<meta charset=\"utf-8\">\n");
|
||||||
|
|
||||||
|
string_cat(&head, "\t\t<meta name=\"author\" content=\"");
|
||||||
|
string_cat_html(&head, author, 1);
|
||||||
|
string_cat(&head, "\">\n");
|
||||||
|
|
||||||
|
string_cat(&head, "\t\t<meta name=\"description\" content=\"");
|
||||||
|
string_cat_html(&head, description, 1);
|
||||||
|
string_cat(&head, "\">\n");
|
||||||
|
|
||||||
|
string_cat(&head, "\t\t<meta name=\"viewport\" content=\"width=device-width,initial-scale=1\">\n");
|
||||||
|
|
||||||
|
string_cat(&head, "\t\t<style>\n" \
|
||||||
|
" body {\n" \
|
||||||
|
" margin: .5em auto;\n" \
|
||||||
|
" max-width: 50em;\n" \
|
||||||
|
" width: 90%;\n" \
|
||||||
|
" }\n" \
|
||||||
|
"\n" \
|
||||||
|
" p {\n" \
|
||||||
|
" line-height: 1.5;\n" \
|
||||||
|
" }\n" \
|
||||||
|
"\n" \
|
||||||
|
" a.url {\n" \
|
||||||
|
" word-wrap: break-word;\n" \
|
||||||
|
" }\n"
|
||||||
|
);
|
||||||
|
|
||||||
|
if (licence_container) {
|
||||||
|
string_cat(&head, "\n" \
|
||||||
|
" .contenitore-licenza {\n" \
|
||||||
|
" font-size: .8em;\n" \
|
||||||
|
" text-align: justify;\n" \
|
||||||
|
" }\n"
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (sitography.index > 0) {
|
||||||
|
string_cat(&head, "\n" \
|
||||||
|
" sup {\n" \
|
||||||
|
" font-size: .7em;\n" \
|
||||||
|
" }\n" \
|
||||||
|
"\n" \
|
||||||
|
" .contenitore-sitografia p {\n" \
|
||||||
|
" hyphens: manual;\n" \
|
||||||
|
" margin: .5em 0;\n" \
|
||||||
|
" text-align: left;\n" \
|
||||||
|
" }\n" \
|
||||||
|
"\n" \
|
||||||
|
" .contenitore-sitografia p span {\n" \
|
||||||
|
" font-family: monospace;\n" \
|
||||||
|
" }\n"
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
string_cat(&head, "\n" \
|
||||||
|
" footer {\n" \
|
||||||
|
" margin: 2em auto 1em;\n" \
|
||||||
|
" }\n" \
|
||||||
|
"\n" \
|
||||||
|
" footer p {\n" \
|
||||||
|
" margin: 0 auto;\n" \
|
||||||
|
" text-align: center;\n" \
|
||||||
|
" }\n" \
|
||||||
|
"\n" \
|
||||||
|
" @media all and (min-width: 50em) {\n" \
|
||||||
|
" p {\n" \
|
||||||
|
" hyphens: auto;\n" \
|
||||||
|
" text-align: justify;\n" \
|
||||||
|
" }\n" \
|
||||||
|
" }\n" \
|
||||||
|
"\n" \
|
||||||
|
" @media print {\n" \
|
||||||
|
" body {\n" \
|
||||||
|
" max-width: 90%;\n" \
|
||||||
|
" }\n" \
|
||||||
|
"\n" \
|
||||||
|
" a.nav {\n" \
|
||||||
|
" color: inherit;\n" \
|
||||||
|
" text-decoration: none;\n" \
|
||||||
|
" }\n" \
|
||||||
|
" }\n"
|
||||||
|
);
|
||||||
|
|
||||||
|
string_cat(&head, "\t\t</style>\n");
|
||||||
|
|
||||||
|
string_cat(&head, "\t\t<title>");
|
||||||
|
string_cat_html(&head, title, 0);
|
||||||
|
string_cat(&head, "</title>\n");
|
||||||
|
|
||||||
|
string_cat(&head, "\t</head>\n");
|
||||||
|
|
||||||
|
free(author);
|
||||||
|
free(description);
|
||||||
|
}
|
||||||
|
|
||||||
|
void *
|
||||||
|
safe_malloc(const size_t size)
|
||||||
|
{
|
||||||
|
void *ptr;
|
||||||
|
|
||||||
|
ptr = malloc(size);
|
||||||
|
if (ptr == NULL) {
|
||||||
|
fprintf(stderr, "Can't allocate %lu bytes.\n", size);
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
return ptr;
|
||||||
|
}
|
||||||
|
|
||||||
|
void *
|
||||||
|
safe_realloc(void *ptr, const size_t size)
|
||||||
|
{
|
||||||
|
void *new;
|
||||||
|
|
||||||
|
new = realloc(ptr, size);
|
||||||
|
if (new == NULL) {
|
||||||
|
fprintf(stderr, "Can't allocate %lu bytes.\n", size);
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
return new;
|
||||||
|
}
|
||||||
|
|
||||||
|
size_t
|
||||||
|
stread_param(const char *src, char **str)
|
||||||
|
{
|
||||||
|
char c;
|
||||||
|
char *end;
|
||||||
|
size_t i, len;
|
||||||
|
int p;
|
||||||
|
|
||||||
|
c = ' ';
|
||||||
|
p = 0;
|
||||||
|
if (src[0] == ' ') {
|
||||||
|
src++;
|
||||||
|
p++;
|
||||||
|
}
|
||||||
|
if (src[0] == '"' || src[0] == '\'') {
|
||||||
|
c = src[0];
|
||||||
|
src++;
|
||||||
|
p += 2;
|
||||||
|
}
|
||||||
|
end = strchr(src, c);
|
||||||
|
if (end)
|
||||||
|
len = end - src;
|
||||||
|
else
|
||||||
|
len = strlen(src);
|
||||||
|
|
||||||
|
*str = safe_malloc(len + 1);
|
||||||
|
for (i = 0; i <= len; i++)
|
||||||
|
(*str)[i] = '\0';
|
||||||
|
strncpy(*str, src, len);
|
||||||
|
|
||||||
|
return len + p;
|
||||||
|
}
|
||||||
|
|
||||||
|
char *
|
||||||
|
string_cat(string *dst, const char *src)
|
||||||
|
{
|
||||||
|
size_t len;
|
||||||
|
|
||||||
|
len = strlen(src);
|
||||||
|
|
||||||
|
if (len >= (dst->size - dst->len))
|
||||||
|
string_enlarge(dst, (dst->size + len) * 2 + 1);
|
||||||
|
|
||||||
|
strcat(dst->str, src);
|
||||||
|
dst->len = dst->len + len;
|
||||||
|
|
||||||
|
return dst->str;
|
||||||
|
}
|
||||||
|
|
||||||
|
char *
|
||||||
|
string_cat_html(string *dst, const char *src, const int is_attr_val)
|
||||||
|
{
|
||||||
|
size_t i, len;
|
||||||
|
|
||||||
|
len = strlen(src);
|
||||||
|
|
||||||
|
for (i = 0; i < len; i++) {
|
||||||
|
if (is_attr_val && src[i] == '"')
|
||||||
|
string_cat(dst, """);
|
||||||
|
else if (src[i] == '&')
|
||||||
|
string_cat(dst, "&");
|
||||||
|
else if (src[i] == '<')
|
||||||
|
string_cat(dst, "<");
|
||||||
|
else if (src[i] == '>')
|
||||||
|
string_cat(dst, ">");
|
||||||
|
else
|
||||||
|
string_putc(dst, src[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
return dst->str;
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
string_enlarge(string *old, const size_t size)
|
||||||
|
{
|
||||||
|
old->str = safe_realloc(old->str, sizeof(char) * size);
|
||||||
|
old->size = size;
|
||||||
|
}
|
||||||
|
|
||||||
|
int
|
||||||
|
string_putc(string *dst, const char c)
|
||||||
|
{
|
||||||
|
if ((dst->size - dst->len) <= 1)
|
||||||
|
string_enlarge(dst, (dst->size + 1) * 2 + 1);
|
||||||
|
|
||||||
|
dst->str[dst->len] = c;
|
||||||
|
dst->str[dst->len + 1] = '\0';
|
||||||
|
dst->len++;
|
||||||
|
|
||||||
|
return (int) c;
|
||||||
|
}
|
Loading…
Reference in New Issue