Completed downloads feature

This commit is contained in:
Graham Nelson 2020-05-06 10:15:34 +01:00
parent c979249bc4
commit ecf2c4b38a
33 changed files with 1709 additions and 1412 deletions

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@ -391,6 +391,15 @@ division in the current section.
code_lcat_for_body = COMMENT_BODY_LCAT;
L->text_operand = Str::duplicate(mr2.exp[0]);
comment_mode = TRUE;
} else if ((current_paragraph) &&
(Regexp::match(&mr2, mr.exp[0], L"%(download (%c+) \"(%c*)\"%)"))) {
Tags::add_by_name(L->owning_paragraph, I"Download");
L->command_code = DOWNLOAD_CMD;
L->category = COMMAND_LCAT;
code_lcat_for_body = COMMENT_BODY_LCAT;
L->text_operand = Str::duplicate(mr2.exp[0]);
L->text_operand2 = Str::duplicate(mr2.exp[1]);
comment_mode = TRUE;
} else if ((current_paragraph) &&
(Regexp::match(&mr2, mr.exp[0], L"%(download (%c+)%)"))) {
Tags::add_by_name(L->owning_paragraph, I"Download");
@ -398,6 +407,7 @@ division in the current section.
L->category = COMMAND_LCAT;
code_lcat_for_body = COMMENT_BODY_LCAT;
L->text_operand = Str::duplicate(mr2.exp[0]);
L->text_operand2 = Str::new();
comment_mode = TRUE;
} else if ((current_paragraph) &&
(Regexp::match(&mr2, mr.exp[0], L"%(carousel%)"))) {

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@ -495,6 +495,8 @@ used by the HTML renderer, would cause a modest-sized explosion on some pages.
@<Substitute a Section@>;
} else if (Regexp::match(&mr, varname, L"Docs")) {
@<Substitute a Docs@>;
} else if (Regexp::match(&mr, varname, L"Assets")) {
@<Substitute an Assets@>;
} else if (Regexp::match(&mr, varname, L"URL \"(%c+)\"")) {
text_stream *link_text = mr.exp[0];
@<Substitute a URL@>;
@ -665,6 +667,12 @@ navigation purposes.
Filenames::up(cls->into_file),
Pathnames::from_text(Colonies::home()));
@<Substitute an Assets@> =
pathname *P = Colonies::assets_path();
if (P == NULL) P = Filenames::up(cls->into_file);
Pathnames::relative_URL(substituted,
Filenames::up(cls->into_file), P);
@<Substitute a URL@> =
Pathnames::relative_URL(substituted,
Filenames::up(cls->into_file),

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@ -308,7 +308,8 @@ at us; but we don't weave them into the output, that's for sure.
Trees::make_child(WeaveTree::video(tree, figname, w, h), state->ap);
@<Weave a download@> =
Trees::make_child(WeaveTree::download(tree, L->text_operand), state->ap);
Trees::make_child(WeaveTree::download(tree, L->text_operand, L->text_operand2),
state->ap);
@<Weave an embed@> =
int w, h;

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@ -157,7 +157,7 @@ int Debugging::render_visit(tree_node *N, void *state, int L) {
@<Render download@> =
weave_download_node *C = RETRIEVE_POINTER_weave_download_node(N->content);
WRITE(" <%S>", C->download_name);
WRITE(" <%S> %S", C->download_name, C->filetype);
@<Render material@> =
weave_material_node *C = RETRIEVE_POINTER_weave_material_node(N->content);

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@ -366,19 +366,40 @@ int HTMLFormat::render_visit(tree_node *N, void *state, int L) {
filename *F = Filenames::in(
Pathnames::down(hrs->wv->weave_web->md->path_to_web, I"Downloads"),
C->download_name);
filename *TF = Patterns::find_file_in_subdirectory(hrs->wv->pattern, I"Embedding",
I"Download.html");
if (TF == NULL) {
Main::error_in_web(I"Downloads are not supported", hrs->wv->current_weave_line);
} else {
Swarm::ensure_plugin(hrs->wv, I"Downloads");
Assets::include_asset(OUT, hrs->copy_rule, hrs->wv->weave_web, F, NULL,
hrs->wv->pattern, hrs->wv->weave_to);
HTML_OPEN_WITH("p", "class=\"center-p\"");
WRITE("Download: ");
TEMPORARY_TEXT(url);
TEMPORARY_TEXT(size);
Pathnames::relative_URL(url, Filenames::up(hrs->wv->weave_to), Filenames::up(F));
WRITE_TO(url, "%S", Filenames::get_leafname(F));
HTML::begin_download_link(OUT, url);
WRITE("%S", C->download_name);
HTML::end_link(OUT);
DISCARD_TEXT(url);
HTML_CLOSE("p");
int N = Filenames::size(F);
if (N > 0) @<Describe the file size@>
else Main::error_in_web(I"Download file missing or empty",
hrs->wv->current_weave_line);
Bibliographic::set_datum(hrs->wv->weave_web->md, I"File Name", C->download_name);
Bibliographic::set_datum(hrs->wv->weave_web->md, I"File URL", url);
Bibliographic::set_datum(hrs->wv->weave_web->md, I"File Details", size);
Collater::for_web_and_pattern(OUT, hrs->wv->weave_web, hrs->wv->pattern,
TF, hrs->into_file);
WRITE("\n");
DISCARD_TEXT(url);
DISCARD_TEXT(size);
}
@<Describe the file size@> =
WRITE_TO(size, " (");
if (Str::len(C->filetype) > 0) WRITE_TO(size, "%S, ", C->filetype);
if (N < 1024) WRITE_TO(size, "%d byte%s", N, (N!=1)?"s":"");
else if (N < 1024*1024) WRITE_TO(size, "%dkB", N/1024);
else if (N < 1024*1024*1024) WRITE_TO(size, "%dMB", N/1024/1024);
else WRITE_TO(size, "%dGB", N/1024/1024/1024);
WRITE_TO(size, ")");
@<Render material@> =
weave_material_node *C = RETRIEVE_POINTER_weave_material_node(N->content);

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@ -96,6 +96,7 @@ typedef struct weave_video_node {
typedef struct weave_download_node {
struct text_stream *download_name;
struct text_stream *filetype;
MEMORY_MANAGEMENT
} weave_download_node;
@ -534,9 +535,10 @@ tree_node *WeaveTree::video(heterogeneous_tree *tree,
}
tree_node *WeaveTree::download(heterogeneous_tree *tree,
text_stream *download_name) {
text_stream *download_name, text_stream *filetype) {
weave_download_node *C = CREATE(weave_download_node);
C->download_name = Str::duplicate(download_name);
C->filetype = Str::duplicate(filetype);
return Trees::new_node(tree, weave_download_node_type,
STORE_POINTER_weave_download_node(C));
}

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@ -352,6 +352,9 @@ in BLOCK CAPITAL LETTERS.
a colony of webs -- see //Making Weaves into Websites// for more, and for
syntaxes to do with links and URLs.
(b) |[[Breadcrumbs]]| expands to the HTML for the breadcrumb trail.
(c) |[[Docs]]| expands to the URL to the home page of a colony.
(d) |[[Assets]]| expands to the URL of the directory into which plugin
assets such as images are placed.
@ The |template-index.html| file has access to additional placeholders
enabling it to generate contents pages:

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@ -602,12 +602,13 @@ arguably music has width and not height, but SoundCloud thinks otherwise).
Occasional small downloads may be useful as a way to present examples to
try with a program being documented. These are very simple:
= (text as Inweb)
= (download alice.crt)
= (download alice.crt "certificate file")
=
produces:
= (download alice.crt)
= (download alice.crt "certificate file")
The file to download, in this case |alice.crt|, must be placed in a |Downloads|
subdirectory of the web.
subdirectory of the web. The explanatory text -- usually just an indication
of what sort of file this is -- is optional.
@h Mathematics notation.
Literate programming is a good technique to justify code which hangs on

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@ -0,0 +1,16 @@
div.download-container p {
text-align: center;
}
div.download-container button.download-button {
background-color: DodgerBlue;
border: none;
color: white;
padding: 10px 24px;
cursor: pointer;
font-size: 18px;
}
div.download-container button.download-button:hover {
background-color: RoyalBlue;
}

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@ -0,0 +1,10 @@
<div class="download-container">
<p>
<a href="[[File URL]]" download>
<button class="download-button">
<img src="[[Assets]]download.png" alt="download icon" height=16 width=16>
Download <b>[[File Name]]</b>[[File Details]]
</button>
</a>
</p>
</div>

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@ -0,0 +1,16 @@
div.download-container p {
text-align: center;
}
div.download-container button.download-button {
background-color: DodgerBlue;
border: none;
color: white;
padding: 10px 24px;
cursor: pointer;
font-size: 18px;
}
div.download-container button.download-button:hover {
background-color: RoyalBlue;
}

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@ -50,7 +50,7 @@ function togglePopup(material_id) {
<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="index.html">foundation</a></li><li><a href="index.html#1">Chapter 1: Setting Up</a></li><li><b>POSIX Platforms</b></li></ul></div>
<p class="purpose">A version of our operating system interface suitable for POSIX-compliant operating systems.</p>
<ul class="toc"><li><a href="1-pp.html#SP3">&#167;3. Mac OS X</a></li><li><a href="1-pp.html#SP4">&#167;4. Generic Unix</a></li><li><a href="1-pp.html#SP5">&#167;5. Linux</a></li><li><a href="1-pp.html#SP6">&#167;6. Android</a></li><li><a href="1-pp.html#SP7">&#167;7. Locale</a></li><li><a href="1-pp.html#SP8">&#167;8. Environment variables</a></li><li><a href="1-pp.html#SP9">&#167;9. Executable location</a></li><li><a href="1-pp.html#SP10">&#167;10. Shell commands</a></li><li><a href="1-pp.html#SP12">&#167;12. Directory handling</a></li><li><a href="1-pp.html#SP13">&#167;13. Timestamp</a></li><li><a href="1-pp.html#SP14">&#167;14. Sync</a></li><li><a href="1-pp.html#SP15">&#167;15. Sleep</a></li><li><a href="1-pp.html#SP16">&#167;16. Notifications</a></li><li><a href="1-pp.html#SP18">&#167;18. Concurrency</a></li><li><a href="1-pp.html#SP20">&#167;20. Mutexes</a></li></ul><hr class="tocbar">
<ul class="toc"><li><a href="1-pp.html#SP3">&#167;3. Mac OS X</a></li><li><a href="1-pp.html#SP4">&#167;4. Generic Unix</a></li><li><a href="1-pp.html#SP5">&#167;5. Linux</a></li><li><a href="1-pp.html#SP6">&#167;6. Android</a></li><li><a href="1-pp.html#SP7">&#167;7. Locale</a></li><li><a href="1-pp.html#SP8">&#167;8. Environment variables</a></li><li><a href="1-pp.html#SP9">&#167;9. Executable location</a></li><li><a href="1-pp.html#SP10">&#167;10. Shell commands</a></li><li><a href="1-pp.html#SP12">&#167;12. Directory handling</a></li><li><a href="1-pp.html#SP13">&#167;13. Timestamp and file size</a></li><li><a href="1-pp.html#SP14">&#167;14. Sync</a></li><li><a href="1-pp.html#SP15">&#167;15. Sleep</a></li><li><a href="1-pp.html#SP16">&#167;16. Notifications</a></li><li><a href="1-pp.html#SP18">&#167;18. Concurrency</a></li><li><a href="1-pp.html#SP20">&#167;20. Mutexes</a></li></ul><hr class="tocbar">
<p class="commentary firstcommentary"><a id="SP1"></a><b>&#167;1. </b>The C standard library leaves many questions unanswered about how to deal
with the host operating system: for example, it knows very little about
@ -337,8 +337,8 @@ memory space. Using <span class="extract"><span class="extract-syntax">posix_spa
<span class="plain-syntax">}</span>
</pre>
<ul class="endnotetexts"><li>This paragraph is used only if PLATFORM_POSIX is defined.</li><li>The function Platform::mkdir is used in Windows Platform (<a href="1-wp.html#SP7">&#167;7</a>), Pathnames (<a href="3-pth.html#SP9">&#167;9</a>).</li><li>The function Platform::opendir is used in Windows Platform (<a href="1-wp.html#SP7">&#167;7</a>), Directories (<a href="3-drc.html#SP2">&#167;2</a>).</li><li>The function Platform::readdir is used in Windows Platform (<a href="1-wp.html#SP7">&#167;7</a>), Directories (<a href="3-drc.html#SP2">&#167;2</a>).</li><li>The function Platform::closedir is used in Windows Platform (<a href="1-wp.html#SP7">&#167;7</a>), Directories (<a href="3-drc.html#SP2">&#167;2</a>).</li></ul>
<p class="commentary firstcommentary"><a id="SP13"></a><b>&#167;13. Timestamp. </b>There are implementations of the C standard library where <span class="extract"><span class="extract-syntax">time_t</span></span> has
super-weird behaviour, but on almost POSIX systems, time 0 corresponds to
<p class="commentary firstcommentary"><a id="SP13"></a><b>&#167;13. Timestamp and file size. </b>There are implementations of the C standard library where <span class="extract"><span class="extract-syntax">time_t</span></span> has
super-weird behaviour, but on almost all POSIX systems, time 0 corresponds to
midnight on 1 January 1970. All we really need is that the "never" value
is one which is earlier than any possible timestamp on the files we'll
be dealing with.
@ -354,8 +354,14 @@ be dealing with.
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">stat</span><span class="plain-syntax">(</span><span class="identifier-syntax">transcoded_filename</span><span class="plain-syntax">, &amp;</span><span class="identifier-syntax">filestat</span><span class="plain-syntax">) != -1) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">filestat</span><span class="plain-syntax">.</span><span class="identifier-syntax">st_mtime</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="1-wp.html#SP12" class="function-link"><span class="function-syntax">Platform::never_time</span></a><span class="plain-syntax">();</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">off_t</span><span class="plain-syntax"> </span><a href="1-wp.html#SP12" class="function-link"><span class="function-syntax">Platform::size</span></a><span class="plain-syntax">(</span><span class="reserved-syntax">char</span><span class="plain-syntax"> *</span><span class="identifier-syntax">transcoded_filename</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="identifier-syntax">stat</span><span class="plain-syntax"> </span><span class="identifier-syntax">filestat</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">stat</span><span class="plain-syntax">(</span><span class="identifier-syntax">transcoded_filename</span><span class="plain-syntax">, &amp;</span><span class="identifier-syntax">filestat</span><span class="plain-syntax">) != -1) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">filestat</span><span class="plain-syntax">.</span><span class="identifier-syntax">st_size</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> (</span><span class="identifier-syntax">off_t</span><span class="plain-syntax">) </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
</pre>
<ul class="endnotetexts"><li>This paragraph is used only if PLATFORM_POSIX is defined.</li><li>The function Platform::never_time is used in Windows Platform (<a href="1-wp.html#SP12">&#167;12</a>).</li><li>The function Platform::timestamp is used in Windows Platform (<a href="1-wp.html#SP12">&#167;12</a>), Filenames (<a href="3-fln.html#SP12">&#167;12</a>).</li></ul>
<ul class="endnotetexts"><li>This paragraph is used only if PLATFORM_POSIX is defined.</li><li>The function Platform::never_time is used in Windows Platform (<a href="1-wp.html#SP12">&#167;12</a>).</li><li>The function Platform::timestamp is used in Windows Platform (<a href="1-wp.html#SP12">&#167;12</a>), Filenames (<a href="3-fln.html#SP12">&#167;12</a>).</li><li>The function Platform::size is used in Windows Platform (<a href="1-wp.html#SP12">&#167;12</a>), Filenames (<a href="3-fln.html#SP12">&#167;12</a>).</li></ul>
<p class="commentary firstcommentary"><a id="SP14"></a><b>&#167;14. Sync. </b>Both names here are of directories which do exist. The function makes
the <span class="extract"><span class="extract-syntax">dest</span></span> tree an exact copy of the <span class="extract"><span class="extract-syntax">source</span></span> tree (and therefore deletes
anything different which was originally in <span class="extract"><span class="extract-syntax">dest</span></span>).

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@ -50,7 +50,7 @@ function togglePopup(material_id) {
<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="index.html">foundation</a></li><li><a href="index.html#1">Chapter 1: Setting Up</a></li><li><b>Windows Platform</b></li></ul></div>
<p class="purpose">A version of our operating system interface suitable for Microsoft Windows.</p>
<ul class="toc"><li><a href="1-wp.html#SP2">&#167;2. Microsoft Windows</a></li><li><a href="1-wp.html#SP4">&#167;4. Environment variables</a></li><li><a href="1-wp.html#SP5">&#167;5. Executable location</a></li><li><a href="1-wp.html#SP6">&#167;6. Shell commands</a></li><li><a href="1-wp.html#SP7">&#167;7. Directory handling</a></li><li><a href="1-wp.html#SP8">&#167;8. Sleep</a></li><li><a href="1-wp.html#SP9">&#167;9. Notifications</a></li><li><a href="1-wp.html#SP10">&#167;10. Concurrency</a></li><li><a href="1-wp.html#SP12">&#167;12. Timestamp</a></li><li><a href="1-wp.html#SP13">&#167;13. Mutexes</a></li></ul><hr class="tocbar">
<ul class="toc"><li><a href="1-wp.html#SP2">&#167;2. Microsoft Windows</a></li><li><a href="1-wp.html#SP4">&#167;4. Environment variables</a></li><li><a href="1-wp.html#SP5">&#167;5. Executable location</a></li><li><a href="1-wp.html#SP6">&#167;6. Shell commands</a></li><li><a href="1-wp.html#SP7">&#167;7. Directory handling</a></li><li><a href="1-wp.html#SP8">&#167;8. Sleep</a></li><li><a href="1-wp.html#SP9">&#167;9. Notifications</a></li><li><a href="1-wp.html#SP10">&#167;10. Concurrency</a></li><li><a href="1-wp.html#SP12">&#167;12. Timestamp and file size</a></li><li><a href="1-wp.html#SP13">&#167;13. Mutexes</a></li></ul><hr class="tocbar">
<p class="commentary firstcommentary"><a id="SP1"></a><b>&#167;1. </b>This Foundation module comes with two variant versions of the <span class="extract"><span class="extract-syntax">Platform::</span></span>
section of code. The one you're reading compiles on Windows, and the other
@ -288,8 +288,8 @@ POSIX <span class="extract"><span class="extract-syntax">sleep</span></span> is
<span class="plain-syntax">}</span>
</pre>
<ul class="endnotetexts"><li>This paragraph is used only if PLATFORM_WINDOWS is defined.</li></ul>
<p class="commentary firstcommentary"><a id="SP12"></a><b>&#167;12. Timestamp. </b>There are implementations of the C standard library where <span class="extract"><span class="extract-syntax">time_t</span></span> has
super-weird behaviour, but on almost POSIX systems, time 0 corresponds to
<p class="commentary firstcommentary"><a id="SP12"></a><b>&#167;12. Timestamp and file size. </b>There are implementations of the C standard library where <span class="extract"><span class="extract-syntax">time_t</span></span> has
super-weird behaviour, but on almost all POSIX systems, time 0 corresponds to
midnight on 1 January 1970. All we really need is that the "never" value
is one which is earlier than any possible timestamp on the files we'll
be dealing with.
@ -305,6 +305,12 @@ be dealing with.
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">stat</span><span class="plain-syntax">(</span><span class="identifier-syntax">transcoded_pathname</span><span class="plain-syntax">, &amp;</span><span class="identifier-syntax">filestat</span><span class="plain-syntax">) != -1) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">filestat</span><span class="plain-syntax">.</span><span class="identifier-syntax">st_mtime</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="1-wp.html#SP12" class="function-link"><span class="function-syntax">Platform::never_time</span></a><span class="plain-syntax">();</span>
<span class="plain-syntax">}</span>
<span class="identifier-syntax">off_t</span><span class="plain-syntax"> </span><span class="function-syntax">Platform::size</span><button class="popup" onclick="togglePopup('usagePopup18')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup18">Usage of <span class="code-font"><span class="function-syntax">Platform::size</span></span>:<br/>POSIX Platforms - <a href="1-pp.html#SP13">&#167;13</a><br/>Filenames - <a href="3-fln.html#SP12">&#167;12</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">char</span><span class="plain-syntax"> *</span><span class="identifier-syntax">transcoded_filename</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="identifier-syntax">stat</span><span class="plain-syntax"> </span><span class="identifier-syntax">filestat</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">stat</span><span class="plain-syntax">(</span><span class="identifier-syntax">transcoded_filename</span><span class="plain-syntax">, &amp;</span><span class="identifier-syntax">filestat</span><span class="plain-syntax">) != -1) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">filestat</span><span class="plain-syntax">.</span><span class="identifier-syntax">st_size</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> (</span><span class="identifier-syntax">off_t</span><span class="plain-syntax">) </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
</pre>
<ul class="endnotetexts"><li>This paragraph is used only if PLATFORM_WINDOWS is defined.</li></ul>
<p class="commentary firstcommentary"><a id="SP13"></a><b>&#167;13. Mutexes. </b></p>

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@ -50,7 +50,7 @@ function togglePopup(material_id) {
<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="index.html">foundation</a></li><li><a href="index.html#3">Chapter 3: The Operating System</a></li><li><b>Filenames</b></li></ul></div>
<p class="purpose">Names of hypothetical or real files in the filing system.</p>
<ul class="toc"><li><a href="3-fln.html#SP1">&#167;1. Storage</a></li><li><a href="3-fln.html#SP2">&#167;2. Creation</a></li><li><a href="3-fln.html#SP3">&#167;3. Strings to filenames</a></li><li><a href="3-fln.html#SP4">&#167;4. The writer</a></li><li><a href="3-fln.html#SP6">&#167;6. Reading off the directory</a></li><li><a href="3-fln.html#SP7">&#167;7. Reading off the leafname</a></li><li><a href="3-fln.html#SP8">&#167;8. Filename extensions</a></li><li><a href="3-fln.html#SP9">&#167;9. Guessing file formats</a></li><li><a href="3-fln.html#SP10">&#167;10. Opening</a></li><li><a href="3-fln.html#SP11">&#167;11. Comparing</a></li><li><a href="3-fln.html#SP12">&#167;12. Timestamps</a></li></ul><hr class="tocbar">
<ul class="toc"><li><a href="3-fln.html#SP1">&#167;1. Storage</a></li><li><a href="3-fln.html#SP2">&#167;2. Creation</a></li><li><a href="3-fln.html#SP3">&#167;3. Strings to filenames</a></li><li><a href="3-fln.html#SP4">&#167;4. The writer</a></li><li><a href="3-fln.html#SP6">&#167;6. Reading off the directory</a></li><li><a href="3-fln.html#SP7">&#167;7. Reading off the leafname</a></li><li><a href="3-fln.html#SP8">&#167;8. Filename extensions</a></li><li><a href="3-fln.html#SP9">&#167;9. Guessing file formats</a></li><li><a href="3-fln.html#SP10">&#167;10. Opening</a></li><li><a href="3-fln.html#SP11">&#167;11. Comparing</a></li><li><a href="3-fln.html#SP12">&#167;12. Timestamps and sizes</a></li></ul><hr class="tocbar">
<p class="commentary firstcommentary"><a id="SP1"></a><b>&#167;1. Storage. </b>Filename objects behave much like pathname ones, but they have their own
structure in order that the two are distinct C types. Individual filenames
@ -312,7 +312,7 @@ when printed out.
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">rv</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
</pre>
<p class="commentary firstcommentary"><a id="SP12"></a><b>&#167;12. Timestamps. </b></p>
<p class="commentary firstcommentary"><a id="SP12"></a><b>&#167;12. Timestamps and sizes. </b></p>
<pre class="displayed-code all-displayed-code code-font">
<span class="identifier-syntax">time_t</span><span class="plain-syntax"> </span><span class="function-syntax">Filenames::timestamp</span><span class="plain-syntax">(</span><span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax">) {</span>
@ -324,6 +324,16 @@ when printed out.
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">FN</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">t</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">Filenames::size</span><span class="plain-syntax">(</span><span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">char</span><span class="plain-syntax"> </span><span class="identifier-syntax">transcoded_pathname</span><span class="plain-syntax">[4*</span><span class="constant-syntax">MAX_FILENAME_LENGTH</span><span class="plain-syntax">];</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">FN</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">FN</span><span class="plain-syntax">, </span><span class="string-syntax">"%f"</span><span class="plain-syntax">, </span><span class="identifier-syntax">F</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="4-sm.html#SP6" class="function-link"><span class="function-syntax">Str::copy_to_locale_string</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">transcoded_pathname</span><span class="plain-syntax">, </span><span class="identifier-syntax">FN</span><span class="plain-syntax">, </span><span class="constant-syntax">4</span><span class="plain-syntax">*</span><span class="constant-syntax">MAX_FILENAME_LENGTH</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">t</span><span class="plain-syntax"> = (</span><span class="reserved-syntax">int</span><span class="plain-syntax">) </span><a href="1-wp.html#SP12" class="function-link"><span class="function-syntax">Platform::size</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">transcoded_pathname</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">FN</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">t</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
</pre>
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@ -381,7 +381,7 @@ source:
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Main::error_in_web</span><button class="popup" onclick="togglePopup('usagePopup2')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup2">Usage of <span class="code-font"><span class="function-syntax">Main::error_in_web</span></span>:<br/>Configuration - <a href="1-cnf.html#SP6">&#167;6</a><br/>The Swarm - <a href="1-ts.html#SP3">&#167;3</a><br/>Assets, Plugins and Colour Schemes - <a href="1-apacs.html#SP6">&#167;6</a>, <a href="1-apacs.html#SP7">&#167;7</a><br/>The Parser - <a href="2-tp.html#SP1_1_7_3">&#167;1.1.7.3</a>, <a href="2-tp.html#SP1_1_7_4">&#167;1.1.7.4</a>, <a href="2-tp.html#SP1_1_7_7">&#167;1.1.7.7</a>, <a href="2-tp.html#SP1_1_7_7_1">&#167;1.1.7.7.1</a>, <a href="2-tp.html#SP1_1_7_5_1">&#167;1.1.7.5.1</a>, <a href="2-tp.html#SP1_1_7_5_1_1">&#167;1.1.7.5.1.1</a>, <a href="2-tp.html#SP1_1_7_5_1_2">&#167;1.1.7.5.1.2</a>, <a href="2-tp.html#SP1_1_7_5_1_3">&#167;1.1.7.5.1.3</a>, <a href="2-tp.html#SP1_1_7_5_1_4">&#167;1.1.7.5.1.4</a>, <a href="2-tp.html#SP1_1_7_5_1_7">&#167;1.1.7.5.1.7</a>, <a href="2-tp.html#SP1_1_4_3_1">&#167;1.1.4.3.1</a>, <a href="2-tp.html#SP3">&#167;3</a><br/>Enumerated Constants - <a href="2-ec.html#SP3_1">&#167;3.1</a>, <a href="2-ec.html#SP3_2">&#167;3.2</a>, <a href="2-ec.html#SP3_3">&#167;3.3</a><br/>The Analyser - <a href="3-ta.html#SP4_1">&#167;4.1</a><br/>The Weaver - <a href="3-tw.html#SP2_7_2">&#167;2.7.2</a>, <a href="3-tw.html#SP2_7_2_3_1_5">&#167;2.7.2.3.1.5</a><br/>The Weaver of Text - <a href="3-twot.html#SP1_4">&#167;1.4</a><br/>The Tangler - <a href="3-tt.html#SP1_1_1_1">&#167;1.1.1.1</a>, <a href="3-tt.html#SP3_1">&#167;3.1</a><br/>Types and Functions - <a href="4-taf.html#SP7_3">&#167;7.3</a><br/>Language Methods - <a href="4-lm.html#SP10">&#167;10</a><br/>ACME Support - <a href="4-as.html#SP6">&#167;6</a><br/>C-Like Languages - <a href="4-cl.html#SP3">&#167;3</a>, <a href="4-cl.html#SP3_1">&#167;3.1</a>, <a href="4-cl.html#SP3_2_2_1">&#167;3.2.2.1</a><br/>HTML Formats - <a href="5-hf.html#SP5_15">&#167;5.15</a><br/>Colonies - <a href="6-cln.html#SP8_4">&#167;8.4</a>, <a href="6-cln.html#SP10">&#167;10</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">message</span><span class="plain-syntax">, </span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">sl</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Main::error_in_web</span><button class="popup" onclick="togglePopup('usagePopup2')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup2">Usage of <span class="code-font"><span class="function-syntax">Main::error_in_web</span></span>:<br/>Configuration - <a href="1-cnf.html#SP6">&#167;6</a><br/>The Swarm - <a href="1-ts.html#SP3">&#167;3</a><br/>Assets, Plugins and Colour Schemes - <a href="1-apacs.html#SP6">&#167;6</a>, <a href="1-apacs.html#SP7">&#167;7</a><br/>The Parser - <a href="2-tp.html#SP1_1_7_3">&#167;1.1.7.3</a>, <a href="2-tp.html#SP1_1_7_4">&#167;1.1.7.4</a>, <a href="2-tp.html#SP1_1_7_7">&#167;1.1.7.7</a>, <a href="2-tp.html#SP1_1_7_7_1">&#167;1.1.7.7.1</a>, <a href="2-tp.html#SP1_1_7_5_1">&#167;1.1.7.5.1</a>, <a href="2-tp.html#SP1_1_7_5_1_1">&#167;1.1.7.5.1.1</a>, <a href="2-tp.html#SP1_1_7_5_1_2">&#167;1.1.7.5.1.2</a>, <a href="2-tp.html#SP1_1_7_5_1_3">&#167;1.1.7.5.1.3</a>, <a href="2-tp.html#SP1_1_7_5_1_4">&#167;1.1.7.5.1.4</a>, <a href="2-tp.html#SP1_1_7_5_1_7">&#167;1.1.7.5.1.7</a>, <a href="2-tp.html#SP1_1_4_3_1">&#167;1.1.4.3.1</a>, <a href="2-tp.html#SP3">&#167;3</a><br/>Enumerated Constants - <a href="2-ec.html#SP3_1">&#167;3.1</a>, <a href="2-ec.html#SP3_2">&#167;3.2</a>, <a href="2-ec.html#SP3_3">&#167;3.3</a><br/>The Analyser - <a href="3-ta.html#SP4_1">&#167;4.1</a><br/>The Weaver - <a href="3-tw.html#SP2_7_2">&#167;2.7.2</a>, <a href="3-tw.html#SP2_7_2_3_1_5">&#167;2.7.2.3.1.5</a><br/>The Weaver of Text - <a href="3-twot.html#SP1_4">&#167;1.4</a><br/>The Tangler - <a href="3-tt.html#SP1_1_1_1">&#167;1.1.1.1</a>, <a href="3-tt.html#SP3_1">&#167;3.1</a><br/>Types and Functions - <a href="4-taf.html#SP7_3">&#167;7.3</a><br/>Language Methods - <a href="4-lm.html#SP10">&#167;10</a><br/>ACME Support - <a href="4-as.html#SP6">&#167;6</a><br/>C-Like Languages - <a href="4-cl.html#SP3">&#167;3</a>, <a href="4-cl.html#SP3_1">&#167;3.1</a>, <a href="4-cl.html#SP3_2_2_1">&#167;3.2.2.1</a><br/>HTML Formats - <a href="5-hf.html#SP5_13">&#167;5.13</a>, <a href="5-hf.html#SP5_15">&#167;5.15</a><br/>Colonies - <a href="6-cln.html#SP8_4">&#167;8.4</a>, <a href="6-cln.html#SP10">&#167;10</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">message</span><span class="plain-syntax">, </span><span class="reserved-syntax">source_line</span><span class="plain-syntax"> *</span><span class="identifier-syntax">sl</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">sl</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><a href="../foundation-module/3-em.html#SP5" class="function-link"><span class="function-syntax">Errors::in_text_file_S</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">message</span><span class="plain-syntax">, &amp;(</span><span class="identifier-syntax">sl</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">source</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="constant-syntax">STDERR</span><span class="plain-syntax">, </span><span class="string-syntax">"%07d %S\n"</span><span class="plain-syntax">, </span><span class="identifier-syntax">sl</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">source</span><span class="plain-syntax">.</span><span class="element-syntax">line_count</span><span class="plain-syntax">, </span><span class="identifier-syntax">sl</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text</span><span class="plain-syntax">);</span>

View file

@ -333,7 +333,7 @@ from each other then this routine will lock up into an infinite loop.
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="function-syntax">Patterns::find_file_in_subdirectory</span><button class="popup" onclick="togglePopup('usagePopup7')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup7">Usage of <span class="code-font"><span class="function-syntax">Patterns::find_file_in_subdirectory</span></span>:<br/>Assets, Plugins and Colour Schemes - <a href="1-apacs.html#SP4">&#167;4</a>, <a href="1-apacs.html#SP7">&#167;7</a><br/>HTML Formats - <a href="5-hf.html#SP5_15">&#167;5.15</a>, <a href="5-hf.html#SP11">&#167;11</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">weave_pattern</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pattern</span><span class="plain-syntax">,</span>
<span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="function-syntax">Patterns::find_file_in_subdirectory</span><button class="popup" onclick="togglePopup('usagePopup7')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup7">Usage of <span class="code-font"><span class="function-syntax">Patterns::find_file_in_subdirectory</span></span>:<br/>Assets, Plugins and Colour Schemes - <a href="1-apacs.html#SP4">&#167;4</a>, <a href="1-apacs.html#SP7">&#167;7</a><br/>HTML Formats - <a href="5-hf.html#SP5_13">&#167;5.13</a>, <a href="5-hf.html#SP5_15">&#167;5.15</a>, <a href="5-hf.html#SP11">&#167;11</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">weave_pattern</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pattern</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">dirname</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">leafname</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">for</span><span class="plain-syntax"> (</span><span class="reserved-syntax">weave_pattern</span><span class="plain-syntax"> *</span><span class="identifier-syntax">wp</span><span class="plain-syntax"> = </span><span class="identifier-syntax">pattern</span><span class="plain-syntax">; </span><span class="identifier-syntax">wp</span><span class="plain-syntax">; </span><span class="identifier-syntax">wp</span><span class="plain-syntax"> = </span><span class="identifier-syntax">wp</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">based_on</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">pathname</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><a href="../foundation-module/3-pth.html#SP4" class="function-link"><span class="function-syntax">Pathnames::down</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">wp</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">pattern_location</span><span class="plain-syntax">, </span><span class="identifier-syntax">dirname</span><span class="plain-syntax">);</span>

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@ -259,7 +259,7 @@ and details of any cover-sheet to use.
<p class="commentary firstcommentary"><a id="SP3"></a><b>&#167;3. </b></p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Swarm::ensure_plugin</span><button class="popup" onclick="togglePopup('usagePopup3')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup3">Usage of <span class="code-font"><span class="function-syntax">Swarm::ensure_plugin</span></span>:<br/>HTML Formats - <a href="5-hf.html#SP3">&#167;3</a>, <a href="5-hf.html#SP5_2">&#167;5.2</a>, <a href="5-hf.html#SP5_22">&#167;5.22</a>, <a href="5-hf.html#SP5_28">&#167;5.28</a>, <a href="5-hf.html#SP5_29">&#167;5.29</a>, <a href="5-hf.html#SP5_31">&#167;5.31</a>, <a href="5-hf.html#SP5_36">&#167;5.36</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">weave_order</span><span class="plain-syntax"> *</span><span class="identifier-syntax">wv</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">name</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Swarm::ensure_plugin</span><button class="popup" onclick="togglePopup('usagePopup3')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup3">Usage of <span class="code-font"><span class="function-syntax">Swarm::ensure_plugin</span></span>:<br/>HTML Formats - <a href="5-hf.html#SP3">&#167;3</a>, <a href="5-hf.html#SP5_2">&#167;5.2</a>, <a href="5-hf.html#SP5_13">&#167;5.13</a>, <a href="5-hf.html#SP5_22">&#167;5.22</a>, <a href="5-hf.html#SP5_28">&#167;5.28</a>, <a href="5-hf.html#SP5_29">&#167;5.29</a>, <a href="5-hf.html#SP5_31">&#167;5.31</a>, <a href="5-hf.html#SP5_36">&#167;5.36</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">weave_order</span><span class="plain-syntax"> *</span><span class="identifier-syntax">wv</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">name</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_plugin</span><span class="plain-syntax"> *</span><span class="identifier-syntax">existing</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER_LINKED_LIST</span><span class="plain-syntax">(</span><span class="identifier-syntax">existing</span><span class="plain-syntax">, </span><span class="reserved-syntax">weave_plugin</span><span class="plain-syntax">, </span><span class="identifier-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">plugins</span><span class="plain-syntax">)</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP19" class="function-link"><span class="function-syntax">Str::eq_insensitive</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">name</span><span class="plain-syntax">, </span><span class="identifier-syntax">existing</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">plugin_name</span><span class="plain-syntax">))</span>

View file

@ -519,12 +519,22 @@ division in the current section.
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &amp;&amp;</span>
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(download (%c+) \"(%c*)\"%)"</span><span class="plain-syntax">))) {</span>
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Download"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">DOWNLOAD_CMD</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text_operand2</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1]);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &amp;&amp;</span>
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(download (%c+)%)"</span><span class="plain-syntax">))) {</span>
<span class="plain-syntax"> </span><a href="2-tgs.html#SP4" class="function-link"><span class="function-syntax">Tags::add_by_name</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">owning_paragraph</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Download"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">command_code</span><span class="plain-syntax"> = </span><span class="constant-syntax">DOWNLOAD_CMD</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">category</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMAND_LCAT</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">code_lcat_for_body</span><span class="plain-syntax"> = </span><span class="constant-syntax">COMMENT_BODY_LCAT</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text_operand</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0]);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text_operand2</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP2" class="function-link"><span class="function-syntax">Str::new</span></a><span class="plain-syntax">();</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">comment_mode</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">current_paragraph</span><span class="plain-syntax">) &amp;&amp;</span>
<span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr2</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">L</span><span class="string-syntax">"%(carousel%)"</span><span class="plain-syntax">))) {</span>

View file

@ -68,7 +68,7 @@ directly.
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Collater::for_web_and_pattern</span><button class="popup" onclick="togglePopup('usagePopup1')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup1">Usage of <span class="code-font"><span class="function-syntax">Collater::for_web_and_pattern</span></span>:<br/>Assets, Plugins and Colour Schemes - <a href="1-apacs.html#SP12_4">&#167;12.4</a><br/>HTML Formats - <a href="5-hf.html#SP5_15">&#167;5.15</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="reserved-syntax">web</span><span class="plain-syntax"> *</span><span class="identifier-syntax">W</span><span class="plain-syntax">,</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Collater::for_web_and_pattern</span><button class="popup" onclick="togglePopup('usagePopup1')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup1">Usage of <span class="code-font"><span class="function-syntax">Collater::for_web_and_pattern</span></span>:<br/>Assets, Plugins and Colour Schemes - <a href="1-apacs.html#SP12_4">&#167;12.4</a><br/>HTML Formats - <a href="5-hf.html#SP5_13">&#167;5.13</a>, <a href="5-hf.html#SP5_15">&#167;5.15</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="reserved-syntax">web</span><span class="plain-syntax"> *</span><span class="identifier-syntax">W</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_pattern</span><span class="plain-syntax"> *</span><span class="identifier-syntax">pattern</span><span class="plain-syntax">, </span><span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">into</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><a href="3-tc.html#SP1" class="function-link"><span class="function-syntax">Collater::collate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">W</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">""</span><span class="plain-syntax">, </span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="identifier-syntax">pattern</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">into</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
@ -635,27 +635,29 @@ used by the HTML renderer, would cause a modest-sized explosion on some pages.
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_8" class="named-paragraph-link"><span class="named-paragraph">Substitute a Section</span><span class="named-paragraph-number">5.1.11.8</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">varname</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Docs"</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_9" class="named-paragraph-link"><span class="named-paragraph">Substitute a Docs</span><span class="named-paragraph-number">5.1.11.9</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">varname</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Assets"</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_10" class="named-paragraph-link"><span class="named-paragraph">Substitute an Assets</span><span class="named-paragraph-number">5.1.11.10</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">varname</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"URL \"(%c+)\""</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">link_text</span><span class="plain-syntax"> = </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0];</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_10" class="named-paragraph-link"><span class="named-paragraph">Substitute a URL</span><span class="named-paragraph-number">5.1.11.10</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_11" class="named-paragraph-link"><span class="named-paragraph">Substitute a URL</span><span class="named-paragraph-number">5.1.11.11</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">varname</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Link \"(%c+)\""</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">link_text</span><span class="plain-syntax"> = </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0];</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_11" class="named-paragraph-link"><span class="named-paragraph">Substitute a Link</span><span class="named-paragraph-number">5.1.11.11</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_12" class="named-paragraph-link"><span class="named-paragraph">Substitute a Link</span><span class="named-paragraph-number">5.1.11.12</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">varname</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Menu \"(%c+)\""</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">menu_name</span><span class="plain-syntax"> = </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0];</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_12" class="named-paragraph-link"><span class="named-paragraph">Substitute a Menu</span><span class="named-paragraph-number">5.1.11.12</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_13" class="named-paragraph-link"><span class="named-paragraph">Substitute a Menu</span><span class="named-paragraph-number">5.1.11.13</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">varname</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Item \"(%c+)\""</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">item_name</span><span class="plain-syntax"> = </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0];</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">icon_text</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_13" class="named-paragraph-link"><span class="named-paragraph">Look for icon text</span><span class="named-paragraph-number">5.1.11.13</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_14" class="named-paragraph-link"><span class="named-paragraph">Look for icon text</span><span class="named-paragraph-number">5.1.11.14</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">link_text</span><span class="plain-syntax"> = </span><span class="identifier-syntax">item_name</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_14" class="named-paragraph-link"><span class="named-paragraph">Substitute a member Item</span><span class="named-paragraph-number">5.1.11.14</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_15" class="named-paragraph-link"><span class="named-paragraph">Substitute a member Item</span><span class="named-paragraph-number">5.1.11.15</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">varname</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"Item \"(%c+)\" -&gt; (%c+)"</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">item_name</span><span class="plain-syntax"> = </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0];</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">link_text</span><span class="plain-syntax"> = </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[1];</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">icon_text</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_13" class="named-paragraph-link"><span class="named-paragraph">Look for icon text</span><span class="named-paragraph-number">5.1.11.13</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_15" class="named-paragraph-link"><span class="named-paragraph">Substitute a general Item</span><span class="named-paragraph-number">5.1.11.15</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_14" class="named-paragraph-link"><span class="named-paragraph">Look for icon text</span><span class="named-paragraph-number">5.1.11.14</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_16" class="named-paragraph-link"><span class="named-paragraph">Substitute a general Item</span><span class="named-paragraph-number">5.1.11.16</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">, </span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">varname</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">varname</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">"%i+%c*"</span><span class="plain-syntax">))</span>
@ -862,7 +864,17 @@ navigation purposes.
<span class="plain-syntax"> </span><a href="../foundation-module/3-pth.html#SP5" class="function-link"><span class="function-syntax">Pathnames::from_text</span></a><span class="plain-syntax">(</span><a href="6-cln.html#SP9" class="function-link"><span class="function-syntax">Colonies::home</span></a><span class="plain-syntax">()));</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-tc.html#SP5_1_11">&#167;5.1.11</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP5_1_11_10"></a><b>&#167;5.1.11.10. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute a URL</span><span class="named-paragraph-number">5.1.11.10</span></span><span class="comment-syntax"> =</span>
<p class="commentary firstcommentary"><a id="SP5_1_11_10"></a><b>&#167;5.1.11.10. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute an Assets</span><span class="named-paragraph-number">5.1.11.10</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> </span><span class="reserved-syntax">pathname</span><span class="plain-syntax"> *</span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><a href="6-cln.html#SP9" class="function-link"><span class="function-syntax">Colonies::assets_path</span></a><span class="plain-syntax">();</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">P</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">P</span><span class="plain-syntax"> = </span><a href="../foundation-module/3-fln.html#SP6" class="function-link"><span class="function-syntax">Filenames::up</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">cls</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">into_file</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="../foundation-module/3-pth.html#SP8" class="function-link"><span class="function-syntax">Pathnames::relative_URL</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><a href="../foundation-module/3-fln.html#SP6" class="function-link"><span class="function-syntax">Filenames::up</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">cls</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">into_file</span><span class="plain-syntax">), </span><span class="identifier-syntax">P</span><span class="plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-tc.html#SP5_1_11">&#167;5.1.11</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP5_1_11_11"></a><b>&#167;5.1.11.11. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute a URL</span><span class="named-paragraph-number">5.1.11.11</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
@ -871,7 +883,7 @@ navigation purposes.
<span class="plain-syntax"> </span><a href="../foundation-module/3-pth.html#SP5" class="function-link"><span class="function-syntax">Pathnames::from_text</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">link_text</span><span class="plain-syntax">));</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-tc.html#SP5_1_11">&#167;5.1.11</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP5_1_11_11"></a><b>&#167;5.1.11.11. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute a Link</span><span class="named-paragraph-number">5.1.11.11</span></span><span class="comment-syntax"> =</span>
<p class="commentary firstcommentary"><a id="SP5_1_11_12"></a><b>&#167;5.1.11.12. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute a Link</span><span class="named-paragraph-number">5.1.11.12</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
@ -880,7 +892,7 @@ navigation purposes.
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">, </span><span class="string-syntax">"\"&gt;"</span><span class="plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-tc.html#SP5_1_11">&#167;5.1.11</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP5_1_11_12"></a><b>&#167;5.1.11.12. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute a Menu</span><span class="named-paragraph-number">5.1.11.12</span></span><span class="comment-syntax"> =</span>
<p class="commentary firstcommentary"><a id="SP5_1_11_13"></a><b>&#167;5.1.11.13. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute a Menu</span><span class="named-paragraph-number">5.1.11.13</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
@ -889,7 +901,7 @@ navigation purposes.
<span class="plain-syntax"> </span><span class="identifier-syntax">cls</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">inside_navigation_submenu</span><span class="plain-syntax"> = </span><span class="constant-syntax">TRUE</span><span class="plain-syntax">;</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-tc.html#SP5_1_11">&#167;5.1.11</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP5_1_11_13"></a><b>&#167;5.1.11.13. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Look for icon text</span><span class="named-paragraph-number">5.1.11.13</span></span><span class="comment-syntax"> =</span>
<p class="commentary firstcommentary"><a id="SP5_1_11_14"></a><b>&#167;5.1.11.14. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Look for icon text</span><span class="named-paragraph-number">5.1.11.14</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
@ -904,27 +916,27 @@ navigation purposes.
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-tc.html#SP5_1_11">&#167;5.1.11</a> (twice).</li></ul>
<p class="commentary firstcommentary"><a id="SP5_1_11_14"></a><b>&#167;5.1.11.14. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute a member Item</span><span class="named-paragraph-number">5.1.11.14</span></span><span class="comment-syntax"> =</span>
<p class="commentary firstcommentary"><a id="SP5_1_11_15"></a><b>&#167;5.1.11.15. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute a member Item</span><span class="named-paragraph-number">5.1.11.15</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="6-cln.html#SP11" class="function-link"><span class="function-syntax">Colonies::reference_URL</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">, </span><span class="identifier-syntax">link_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">cls</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">into_file</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_14_1" class="named-paragraph-link"><span class="named-paragraph">Substitute an item at this URL</span><span class="named-paragraph-number">5.1.11.14.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_15_1" class="named-paragraph-link"><span class="named-paragraph">Substitute an item at this URL</span><span class="named-paragraph-number">5.1.11.15.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-tc.html#SP5_1_11">&#167;5.1.11</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP5_1_11_15"></a><b>&#167;5.1.11.15. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute a general Item</span><span class="named-paragraph-number">5.1.11.15</span></span><span class="comment-syntax"> =</span>
<p class="commentary firstcommentary"><a id="SP5_1_11_16"></a><b>&#167;5.1.11.16. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute a general Item</span><span class="named-paragraph-number">5.1.11.16</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="6-cln.html#SP11" class="function-link"><span class="function-syntax">Colonies::link_URL</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">, </span><span class="identifier-syntax">link_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">cls</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">into_file</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_14_1" class="named-paragraph-link"><span class="named-paragraph">Substitute an item at this URL</span><span class="named-paragraph-number">5.1.11.14.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_15_1" class="named-paragraph-link"><span class="named-paragraph">Substitute an item at this URL</span><span class="named-paragraph-number">5.1.11.15.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-tc.html#SP5_1_11">&#167;5.1.11</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP5_1_11_14_1"></a><b>&#167;5.1.11.14.1. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute an item at this URL</span><span class="named-paragraph-number">5.1.11.14.1</span></span><span class="comment-syntax"> =</span>
<p class="commentary firstcommentary"><a id="SP5_1_11_15_1"></a><b>&#167;5.1.11.15.1. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute an item at this URL</span><span class="named-paragraph-number">5.1.11.15.1</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
@ -933,23 +945,23 @@ navigation purposes.
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">, </span><span class="string-syntax">"&lt;li&gt;"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP19" class="function-link"><span class="function-syntax">Str::eq</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">, </span><a href="../foundation-module/3-fln.html#SP7" class="function-link"><span class="function-syntax">Filenames::get_leafname</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">cls</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">into_file</span><span class="plain-syntax">))) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">, </span><span class="string-syntax">"&lt;span class=\"unlink\"&gt;"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_14_1_1" class="named-paragraph-link"><span class="named-paragraph">Substitute icon and name</span><span class="named-paragraph-number">5.1.11.14.1.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_15_1_1" class="named-paragraph-link"><span class="named-paragraph">Substitute icon and name</span><span class="named-paragraph-number">5.1.11.15.1.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">, </span><span class="string-syntax">"&lt;/span&gt;"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP19" class="function-link"><span class="function-syntax">Str::eq</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"index.html"</span><span class="plain-syntax">)) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">, </span><span class="string-syntax">"&lt;a href=\"%S\"&gt;"</span><span class="plain-syntax">, </span><span class="identifier-syntax">url</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">, </span><span class="string-syntax">"&lt;span class=\"selectedlink\"&gt;"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_14_1_1" class="named-paragraph-link"><span class="named-paragraph">Substitute icon and name</span><span class="named-paragraph-number">5.1.11.14.1.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_15_1_1" class="named-paragraph-link"><span class="named-paragraph">Substitute icon and name</span><span class="named-paragraph-number">5.1.11.15.1.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">, </span><span class="string-syntax">"&lt;/span&gt;"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">, </span><span class="string-syntax">"&lt;/a&gt;"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">, </span><span class="string-syntax">"&lt;a href=\"%S\"&gt;"</span><span class="plain-syntax">, </span><span class="identifier-syntax">url</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_14_1_1" class="named-paragraph-link"><span class="named-paragraph">Substitute icon and name</span><span class="named-paragraph-number">5.1.11.14.1.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="3-tc.html#SP5_1_11_15_1_1" class="named-paragraph-link"><span class="named-paragraph">Substitute icon and name</span><span class="named-paragraph-number">5.1.11.15.1.1</span></a></span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">, </span><span class="string-syntax">"&lt;/a&gt;"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">, </span><span class="string-syntax">"&lt;/li&gt;"</span><span class="plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-tc.html#SP5_1_11_14">&#167;5.1.11.14</a>, <a href="3-tc.html#SP5_1_11_15">&#167;5.1.11.15</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP5_1_11_14_1_1"></a><b>&#167;5.1.11.14.1.1. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute icon and name</span><span class="named-paragraph-number">5.1.11.14.1.1</span></span><span class="comment-syntax"> =</span>
<ul class="endnotetexts"><li>This code is used in <a href="3-tc.html#SP5_1_11_15">&#167;5.1.11.15</a>, <a href="3-tc.html#SP5_1_11_16">&#167;5.1.11.16</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP5_1_11_15_1_1"></a><b>&#167;5.1.11.15.1.1. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Substitute icon and name</span><span class="named-paragraph-number">5.1.11.15.1.1</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
@ -963,7 +975,7 @@ navigation purposes.
<span class="plain-syntax"> }</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">substituted</span><span class="plain-syntax">, </span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">item_name</span><span class="plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-tc.html#SP5_1_11_14_1">&#167;5.1.11.14.1</a> (three times).</li></ul>
<ul class="endnotetexts"><li>This code is used in <a href="3-tc.html#SP5_1_11_15_1">&#167;5.1.11.15.1</a> (three times).</li></ul>
<p class="commentary firstcommentary"><a id="SP6"></a><b>&#167;6. </b>This is a utility for finding the owner of a module, returning <span class="extract"><span class="extract-syntax">NULL</span></span> (the
empty text) if it appears to belong to the current web <span class="extract"><span class="extract-syntax">W</span></span>.
</p>

View file

@ -427,7 +427,8 @@ at us; but we don't weave them into the output, that's for sure.
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> </span><a href="../foundation-module/2-trs.html#SP11" class="function-link"><span class="function-syntax">Trees::make_child</span></a><span class="plain-syntax">(</span><a href="5-wt.html#SP2" class="function-link"><span class="function-syntax">WeaveTree::download</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">tree</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text_operand</span><span class="plain-syntax">), </span><span class="identifier-syntax">state</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">ap</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="../foundation-module/2-trs.html#SP11" class="function-link"><span class="function-syntax">Trees::make_child</span></a><span class="plain-syntax">(</span><a href="5-wt.html#SP2" class="function-link"><span class="function-syntax">WeaveTree::download</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">tree</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text_operand</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">text_operand2</span><span class="plain-syntax">),</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">state</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">ap</span><span class="plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="3-tw.html#SP2_7_2_4">&#167;2.7.2.4</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_7_2_4_5"></a><b>&#167;2.7.2.4.5. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Weave an embed</span><span class="named-paragraph-number">2.7.2.4.5</span></span><span class="comment-syntax"> =</span>

View file

@ -286,7 +286,7 @@ function togglePopup(material_id) {
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_download_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">RETRIEVE_POINTER_weave_download_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">N</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" &lt;%S&gt;"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">download_name</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">" &lt;%S&gt; %S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">download_name</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">filetype</span><span class="plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="5-df.html#SP2">&#167;2</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP2_21"></a><b>&#167;2.21. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Render material</span><span class="named-paragraph-number">2.21</span></span><span class="comment-syntax"> =</span>

View file

@ -487,21 +487,46 @@ ePub respectively:
<span class="plain-syntax"> </span><span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax"> = </span><a href="../foundation-module/3-fln.html#SP2" class="function-link"><span class="function-syntax">Filenames::in</span></a><span class="plain-syntax">(</span>
<span class="plain-syntax"> </span><a href="../foundation-module/3-pth.html#SP4" class="function-link"><span class="function-syntax">Pathnames::down</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">weave_web</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">md</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">path_to_web</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Downloads"</span><span class="plain-syntax">),</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="identifier-syntax">download_name</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">TF</span><span class="plain-syntax"> = </span><a href="1-ptt.html#SP7" class="function-link"><span class="function-syntax">Patterns::find_file_in_subdirectory</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">pattern</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Embedding"</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">I</span><span class="string-syntax">"Download.html"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">TF</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"Downloads are not supported"</span><span class="plain-syntax">, </span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">current_weave_line</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> </span><a href="1-ts.html#SP3" class="function-link"><span class="function-syntax">Swarm::ensure_plugin</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"Downloads"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="1-apacs.html#SP12" class="function-link"><span class="function-syntax">Assets::include_asset</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">copy_rule</span><span class="plain-syntax">, </span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">weave_web</span><span class="plain-syntax">, </span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">pattern</span><span class="plain-syntax">, </span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">weave_to</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">HTML_OPEN_WITH</span><span class="plain-syntax">(</span><span class="string-syntax">"p"</span><span class="plain-syntax">, </span><span class="string-syntax">"class=\"center-p\""</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"Download: "</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">size</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="../foundation-module/3-pth.html#SP8" class="function-link"><span class="function-syntax">Pathnames::relative_URL</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">, </span><a href="../foundation-module/3-fln.html#SP6" class="function-link"><span class="function-syntax">Filenames::up</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">weave_to</span><span class="plain-syntax">), </span><a href="../foundation-module/3-fln.html#SP6" class="function-link"><span class="function-syntax">Filenames::up</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">, </span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><a href="../foundation-module/3-fln.html#SP7" class="function-link"><span class="function-syntax">Filenames::get_leafname</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">));</span>
<span class="plain-syntax"> </span><a href="../foundation-module/5-htm.html#SP15" class="function-link"><span class="function-syntax">HTML::begin_download_link</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">url</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"%S"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">download_name</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="../foundation-module/5-htm.html#SP15" class="function-link"><span class="function-syntax">HTML::end_link</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">HTML_CLOSE</span><span class="plain-syntax">(</span><span class="string-syntax">"p"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">N</span><span class="plain-syntax"> = </span><a href="../foundation-module/3-fln.html#SP12" class="function-link"><span class="function-syntax">Filenames::size</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">N</span><span class="plain-syntax"> &gt; </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="named-paragraph-container code-font"><a href="5-hf.html#SP5_13_1" class="named-paragraph-link"><span class="named-paragraph">Describe the file size</span><span class="named-paragraph-number">5.13.1</span></a></span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><a href="1-pc.html#SP8" class="function-link"><span class="function-syntax">Main::error_in_web</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"Download file missing or empty"</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">current_weave_line</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="../foundation-module/8-bdfw.html#SP7" class="function-link"><span class="function-syntax">Bibliographic::set_datum</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">weave_web</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">md</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"File Name"</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">download_name</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="../foundation-module/8-bdfw.html#SP7" class="function-link"><span class="function-syntax">Bibliographic::set_datum</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">weave_web</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">md</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"File URL"</span><span class="plain-syntax">, </span><span class="identifier-syntax">url</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="../foundation-module/8-bdfw.html#SP7" class="function-link"><span class="function-syntax">Bibliographic::set_datum</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">weave_web</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">md</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"File Details"</span><span class="plain-syntax">, </span><span class="identifier-syntax">size</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><a href="3-tc.html#SP1" class="function-link"><span class="function-syntax">Collater::for_web_and_pattern</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">weave_web</span><span class="plain-syntax">, </span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">wv</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">pattern</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">TF</span><span class="plain-syntax">, </span><span class="identifier-syntax">hrs</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">into_file</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"\n"</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">size</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> }</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="5-hf.html#SP5">&#167;5</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP5_13_1"></a><b>&#167;5.13.1. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Describe the file size</span><span class="named-paragraph-number">5.13.1</span></span><span class="comment-syntax"> =</span>
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">size</span><span class="plain-syntax">, </span><span class="string-syntax">" ("</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-sm.html#SP8" class="function-link"><span class="function-syntax">Str::len</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">filetype</span><span class="plain-syntax">) &gt; </span><span class="constant-syntax">0</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">size</span><span class="plain-syntax">, </span><span class="string-syntax">"%S, "</span><span class="plain-syntax">, </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">filetype</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">N</span><span class="plain-syntax"> &lt; </span><span class="constant-syntax">1024</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">size</span><span class="plain-syntax">, </span><span class="string-syntax">"%d byte%s"</span><span class="plain-syntax">, </span><span class="identifier-syntax">N</span><span class="plain-syntax">, (</span><span class="identifier-syntax">N</span><span class="plain-syntax">!=1)?</span><span class="string-syntax">"s"</span><span class="plain-syntax">:</span><span class="string-syntax">""</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">N</span><span class="plain-syntax"> &lt; </span><span class="constant-syntax">1024</span><span class="plain-syntax">*1024) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">size</span><span class="plain-syntax">, </span><span class="string-syntax">"%dkB"</span><span class="plain-syntax">, </span><span class="identifier-syntax">N</span><span class="plain-syntax">/1024);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">N</span><span class="plain-syntax"> &lt; </span><span class="constant-syntax">1024</span><span class="plain-syntax">*1024*1024) </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">size</span><span class="plain-syntax">, </span><span class="string-syntax">"%dMB"</span><span class="plain-syntax">, </span><span class="identifier-syntax">N</span><span class="plain-syntax">/1024/1024);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">else</span><span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">size</span><span class="plain-syntax">, </span><span class="string-syntax">"%dGB"</span><span class="plain-syntax">, </span><span class="identifier-syntax">N</span><span class="plain-syntax">/1024/1024/1024);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">size</span><span class="plain-syntax">, </span><span class="string-syntax">")"</span><span class="plain-syntax">);</span>
</pre>
<ul class="endnotetexts"><li>This code is used in <a href="5-hf.html#SP5_13">&#167;5.13</a>.</li></ul>
<p class="commentary firstcommentary"><a id="SP5_14"></a><b>&#167;5.14. </b><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Render material</span><span class="named-paragraph-number">5.14</span></span><span class="comment-syntax"> =</span>
</p>

View file

@ -146,6 +146,7 @@ function togglePopup(material_id) {
<span class="reserved-syntax">typedef</span><span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">weave_download_node</span><span class="plain-syntax"> {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">download_name</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">struct</span><span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">filetype</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="constant-syntax">MEMORY_MANAGEMENT</span>
<span class="plain-syntax">} </span><span class="reserved-syntax">weave_download_node</span><span class="plain-syntax">;</span>
@ -587,9 +588,10 @@ function togglePopup(material_id) {
<span class="plain-syntax">}</span>
<span class="reserved-syntax">tree_node</span><span class="plain-syntax"> *</span><span class="function-syntax">WeaveTree::download</span><button class="popup" onclick="togglePopup('usagePopup21')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup21">Usage of <span class="code-font"><span class="function-syntax">WeaveTree::download</span></span>:<br/>The Weaver - <a href="3-tw.html#SP2_7_2_4_4">&#167;2.7.2.4.4</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">heterogeneous_tree</span><span class="plain-syntax"> *</span><span class="identifier-syntax">tree</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">download_name</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">download_name</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">filetype</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">weave_download_node</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax"> = </span><span class="identifier-syntax">CREATE</span><span class="plain-syntax">(</span><span class="reserved-syntax">weave_download_node</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">download_name</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">download_name</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">filetype</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-sm.html#SP3" class="function-link"><span class="function-syntax">Str::duplicate</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">filetype</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="../foundation-module/2-trs.html#SP4" class="function-link"><span class="function-syntax">Trees::new_node</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">tree</span><span class="plain-syntax">, </span><span class="identifier-syntax">weave_download_node_type</span><span class="plain-syntax">,</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">STORE_POINTER_weave_download_node</span><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">));</span>
<span class="plain-syntax">}</span>

View file

@ -370,14 +370,14 @@ the data we already have; but if not, we read it in.
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="function-syntax">Colonies::home</span><button class="popup" onclick="togglePopup('usagePopup9')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup9">Usage of <span class="code-font"><span class="function-syntax">Colonies::home</span></span>:<br/>The Collater - <a href="3-tc.html#SP5_1_11_9">&#167;5.1.11.9</a>, <a href="3-tc.html#SP5_1_11_14_1_1">&#167;5.1.11.14.1.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="function-syntax">Colonies::home</span><button class="popup" onclick="togglePopup('usagePopup9')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup9">Usage of <span class="code-font"><span class="function-syntax">Colonies::home</span></span>:<br/>The Collater - <a href="3-tc.html#SP5_1_11_9">&#167;5.1.11.9</a>, <a href="3-tc.html#SP5_1_11_15_1_1">&#167;5.1.11.15.1.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">colony</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER</span><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="reserved-syntax">colony</span><span class="plain-syntax">)</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">home</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">I</span><span class="string-syntax">"docs"</span><span class="plain-syntax">;</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">pathname</span><span class="plain-syntax"> *</span><span class="function-syntax">Colonies::assets_path</span><button class="popup" onclick="togglePopup('usagePopup10')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup10">Usage of <span class="code-font"><span class="function-syntax">Colonies::assets_path</span></span>:<br/>Assets, Plugins and Colour Schemes - <a href="1-apacs.html#SP12">&#167;12</a><br/>The Collater - <a href="3-tc.html#SP5_1_11_14_1_1">&#167;5.1.11.14.1.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">pathname</span><span class="plain-syntax"> *</span><span class="function-syntax">Colonies::assets_path</span><button class="popup" onclick="togglePopup('usagePopup10')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup10">Usage of <span class="code-font"><span class="function-syntax">Colonies::assets_path</span></span>:<br/>Assets, Plugins and Colour Schemes - <a href="1-apacs.html#SP12">&#167;12</a><br/>The Collater - <a href="3-tc.html#SP5_1_11_10">&#167;5.1.11.10</a>, <a href="3-tc.html#SP5_1_11_15_1_1">&#167;5.1.11.15.1.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">colony</span><span class="plain-syntax"> *</span><span class="identifier-syntax">C</span><span class="plain-syntax">;</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER</span><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><span class="reserved-syntax">colony</span><span class="plain-syntax">)</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">C</span><span class="plain-syntax">-&gt;</span><span class="element-syntax">assets_path</span><span class="plain-syntax">;</span>
@ -590,7 +590,7 @@ the main one.
<p class="commentary firstcommentary"><a id="SP11"></a><b>&#167;11. URL management. </b></p>
<pre class="displayed-code all-displayed-code code-font">
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Colonies::link_URL</span><button class="popup" onclick="togglePopup('usagePopup13')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup13">Usage of <span class="code-font"><span class="function-syntax">Colonies::link_URL</span></span>:<br/><a href="6-cln.html#SP6">&#167;6</a><br/>The Collater - <a href="3-tc.html#SP5_1_11_15">&#167;5.1.11.15</a></span></button><span class="plain-syntax">(</span><span class="constant-syntax">OUTPUT_STREAM</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">link_text</span><span class="plain-syntax">, </span><span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Colonies::link_URL</span><button class="popup" onclick="togglePopup('usagePopup13')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup13">Usage of <span class="code-font"><span class="function-syntax">Colonies::link_URL</span></span>:<br/><a href="6-cln.html#SP6">&#167;6</a><br/>The Collater - <a href="3-tc.html#SP5_1_11_16">&#167;5.1.11.16</a></span></button><span class="plain-syntax">(</span><span class="constant-syntax">OUTPUT_STREAM</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">link_text</span><span class="plain-syntax">, </span><span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">match_results</span><span class="plain-syntax"> </span><span class="identifier-syntax">mr</span><span class="plain-syntax"> = </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::create_mr</span></a><span class="plain-syntax">();</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="../foundation-module/4-pm.html#SP10" class="function-link"><span class="function-syntax">Regexp::match</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr</span><span class="plain-syntax">, </span><span class="identifier-syntax">link_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">L</span><span class="string-syntax">" *//(%c+)// *"</span><span class="plain-syntax">))</span>
<span class="plain-syntax"> </span><a href="6-cln.html#SP11" class="function-link"><span class="function-syntax">Colonies::reference_URL</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">OUT</span><span class="plain-syntax">, </span><span class="identifier-syntax">mr</span><span class="plain-syntax">.</span><span class="element-syntax">exp</span><span class="plain-syntax">[0], </span><span class="identifier-syntax">F</span><span class="plain-syntax">);</span>
@ -599,7 +599,7 @@ the main one.
<span class="plain-syntax"> </span><a href="../foundation-module/4-pm.html#SP9" class="function-link"><span class="function-syntax">Regexp::dispose_of</span></a><span class="plain-syntax">(&amp;</span><span class="identifier-syntax">mr</span><span class="plain-syntax">);</span>
<span class="plain-syntax">}</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Colonies::reference_URL</span><button class="popup" onclick="togglePopup('usagePopup14')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup14">Usage of <span class="code-font"><span class="function-syntax">Colonies::reference_URL</span></span>:<br/>The Collater - <a href="3-tc.html#SP5_1_11_6_1">&#167;5.1.11.6.1</a>, <a href="3-tc.html#SP5_1_11_11">&#167;5.1.11.11</a>, <a href="3-tc.html#SP5_1_11_14">&#167;5.1.11.14</a></span></button><span class="plain-syntax">(</span><span class="constant-syntax">OUTPUT_STREAM</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">link_text</span><span class="plain-syntax">, </span><span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax">) {</span>
<span class="reserved-syntax">void</span><span class="plain-syntax"> </span><span class="function-syntax">Colonies::reference_URL</span><button class="popup" onclick="togglePopup('usagePopup14')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup14">Usage of <span class="code-font"><span class="function-syntax">Colonies::reference_URL</span></span>:<br/>The Collater - <a href="3-tc.html#SP5_1_11_6_1">&#167;5.1.11.6.1</a>, <a href="3-tc.html#SP5_1_11_12">&#167;5.1.11.12</a>, <a href="3-tc.html#SP5_1_11_15">&#167;5.1.11.15</a></span></button><span class="plain-syntax">(</span><span class="constant-syntax">OUTPUT_STREAM</span><span class="plain-syntax">, </span><span class="reserved-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">link_text</span><span class="plain-syntax">, </span><span class="reserved-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax">) {</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">title</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">);</span>
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="6-cln.html#SP10" class="function-link"><span class="function-syntax">Colonies::resolve_reference_in_weave</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">url</span><span class="plain-syntax">, </span><span class="identifier-syntax">title</span><span class="plain-syntax">, </span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="identifier-syntax">link_text</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">))</span>

View file

@ -462,6 +462,9 @@ in BLOCK CAPITAL LETTERS.
a colony of webs &mdash; see <a href="M-mwiw.html" class="internal">Making Weaves into Websites</a> for more, and for
syntaxes to do with links and URLs.
</li><li>(b) <span class="extract"><span class="extract-syntax">[[Breadcrumbs]]</span></span> expands to the HTML for the breadcrumb trail.
</li><li>(c) <span class="extract"><span class="extract-syntax">[[Docs]]</span></span> expands to the URL to the home page of a colony.
</li><li>(d) <span class="extract"><span class="extract-syntax">[[Assets]]</span></span> expands to the URL of the directory into which plugin
assets such as images are placed.
</li></ul>
<p class="commentary firstcommentary"><a id="SP18"></a><b>&#167;18. </b>The <span class="extract"><span class="extract-syntax">template-index.html</span></span> file has access to additional placeholders
enabling it to generate contents pages:

View file

@ -14,6 +14,7 @@
<link href="../docs-assets/Base.css" rel="stylesheet" rev="stylesheet" type="text/css">
<link href="../docs-assets/Carousel.css" rel="stylesheet" rev="stylesheet" type="text/css">
<script src="../docs-assets/Carousel.js"></script>
<link href="../docs-assets/Downloads.css" rel="stylesheet" rev="stylesheet" type="text/css">
<script>
MathJax = {
tex: {
@ -871,15 +872,26 @@ try with a program being documented. These are very simple:
</p>
<pre class="displayed-code all-displayed-code code-font">
<span class="plain-syntax"> = (download alice.crt)</span>
<span class="plain-syntax"> = (download alice.crt "certificate file")</span>
</pre>
<p class="commentary">produces:
</p>
<p class="center-p">Download: <a href="../../Downloads/alice.crt" download>alice.crt</a></p>
<div class="download-container">
<p>
<a href="../../Downloads/alice.crt" download>
<button class="download-button">
<img src="../docs-assets/download.png" alt="download icon" height=16 width=16>
Download <b>alice.crt</b> (certificate file, 7kB)
</button>
</a>
</p>
</div>
<p class="commentary">The file to download, in this case <span class="extract"><span class="extract-syntax">alice.crt</span></span>, must be placed in a <span class="extract"><span class="extract-syntax">Downloads</span></span>
subdirectory of the web.
subdirectory of the web. The explanatory text &mdash; usually just an indication
of what sort of file this is &mdash; is optional.
</p>
<p class="commentary firstcommentary"><a id="SP25"></a><b>&#167;25. Mathematics notation. </b>Literate programming is a good technique to justify code which hangs on

View file

@ -251,9 +251,9 @@ void Platform::closedir(void *D) {
closedir(dirp);
}
@h Timestamp.
@h Timestamp and file size.
There are implementations of the C standard library where |time_t| has
super-weird behaviour, but on almost POSIX systems, time 0 corresponds to
super-weird behaviour, but on almost all POSIX systems, time 0 corresponds to
midnight on 1 January 1970. All we really need is that the "never" value
is one which is earlier than any possible timestamp on the files we'll
be dealing with.
@ -269,6 +269,12 @@ time_t Platform::timestamp(char *transcoded_filename) {
return Platform::never_time();
}
off_t Platform::size(char *transcoded_filename) {
struct stat filestat;
if (stat(transcoded_filename, &filestat) != -1) return filestat.st_size;
return (off_t) 0;
}
@h Sync.
Both names here are of directories which do exist. The function makes
the |dest| tree an exact copy of the |source| tree (and therefore deletes

View file

@ -221,9 +221,9 @@ size_t Platform::get_thread_stack_size(pthread_attr_t* pa) {
return 0;
}
@h Timestamp.
@h Timestamp and file size.
There are implementations of the C standard library where |time_t| has
super-weird behaviour, but on almost POSIX systems, time 0 corresponds to
super-weird behaviour, but on almost all POSIX systems, time 0 corresponds to
midnight on 1 January 1970. All we really need is that the "never" value
is one which is earlier than any possible timestamp on the files we'll
be dealing with.
@ -239,6 +239,12 @@ time_t Platform::timestamp(char *transcoded_filename) {
return Platform::never_time();
}
off_t Platform::size(char *transcoded_filename) {
struct stat filestat;
if (stat(transcoded_filename, &filestat) != -1) return filestat.st_size;
return (off_t) 0;
}
@h Mutexes.
@d CREATE_MUTEX(name)

View file

@ -260,7 +260,7 @@ int Filenames::eq(filename *F1, filename *F2) {
return rv;
}
@h Timestamps.
@h Timestamps and sizes.
=
time_t Filenames::timestamp(filename *F) {
@ -272,3 +272,13 @@ time_t Filenames::timestamp(filename *F) {
DISCARD_TEXT(FN);
return t;
}
int Filenames::size(filename *F) {
char transcoded_pathname[4*MAX_FILENAME_LENGTH];
TEMPORARY_TEXT(FN);
WRITE_TO(FN, "%f", F);
Str::copy_to_locale_string(transcoded_pathname, FN, 4*MAX_FILENAME_LENGTH);
int t = (int) Platform::size(transcoded_pathname);
DISCARD_TEXT(FN);
return t;
}