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implement UserTemplates for overriding templates. Call your templates with wtvshared.getTemplate(service_name,'path_to_template.ext');

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This commit is contained in:
zefie
2022-10-15 18:57:02 -04:00
parent f1b931f31f
commit 47e87a4ebc
118 changed files with 1047 additions and 181 deletions
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32
zefie_wtvp_minisrv/includes/WTVGuide.js
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@@ -8,7 +8,7 @@ class WTVGuide {
constructor(minisrv_config, session_data, socket, runScriptInVM) {
if (!minisrv_config) throw ("minisrv_config required");
if (!session_data) throw ("WTVClientSessionData required");
var WTVShared = require("./WTVShared.js")['WTVShared'];
const WTVShared = require("./WTVShared.js")['WTVShared'];
this.minisrv_config = minisrv_config;
this.session_data = session_data;
this.wtvshared = new WTVShared(minisrv_config);
@@ -24,8 +24,8 @@ class WTVGuide {
switch (topic.toLowerCase()) {
case "glossary":
var template = this.wtvshared.getAbsolutePath(this.minisrv_config.config.ServiceDeps + "/wtv-guide/templates/glossary.js");
var glossary_datafile = this.wtvshared.getAbsolutePath(this.minisrv_config.config.ServiceDeps + "/wtv-guide/glossary.json");
var template =this.wtvshared.getTemplate("wtv-guide", "templates/glossary.js", true);
var glossary_datafile =this.wtvshared.getTemplate("wtv-guide", "glossary.json", true);
if (!this.fs.existsSync(template)) break;
if (!this.fs.existsSync(glossary_datafile)) break;
@@ -44,13 +44,9 @@ class WTVGuide {
var start = definition.indexOf(search) + search.length;
original_start = start;
// handle <word="whatever">
console.log("start:", start)
console.log("debug > position:", definition.substr(start, 1));
if (definition.substr(start, 1) != ">") {
console.log("debug: detecting word in tag")
start++; // +1 to skip =
end = definition.indexOf(">", start);
console.log("debug > position 2:", definition.indexOf(">", start));
link_word_override = definition.substring(start, end);
// strip any quotes
if (link_word_override.substr(0, 1).match(/[\"\']/)) link_word_override = link_word_override.substring(1);
@@ -60,10 +56,8 @@ class WTVGuide {
link_word_start_letter = link_word_for_link.substr(0, 1).toUpperCase();
start = end + 1; // update start pos for rest of processing
} else {
console.log("debug: generating word")
start++;
}
console.log("end:", end)
end = definition.indexOf("</word>", start);
var link_word = definition.substring(start, end);
if (!link_word_for_link) link_word_for_link = link_word.replace(/ /g, '').replace(/\'/g,'').replace(/\"/g,'').toLowerCase();
@@ -72,13 +66,6 @@ class WTVGuide {
var link = `wtv-guide:/help?topic=Glossary&subtopic=${link_word_start_letter}&page=${link_word_for_link}&word=${encodeURIComponent(link_word_override)}`
var new_definition = definition.substring(0, original_start - search.length) + `<a href="${link}">${link_word}</a>` + definition.substring(end + 7);
console.log("start:", start)
console.log("end:", end)
console.log("link_word:", link_word)
console.log("link_word_for_link:", link_word_for_link);
console.log("link_word_start_letter:", link_word_start_letter);
console.log("link:", link)
console.log("new_definition:", new_definition)
definition = new_definition;
}
// replaces <boxname> with the friendly name of the type of unit the user has
@@ -110,7 +97,7 @@ class WTVGuide {
}
} else {
// glossary letter word index
var template = this.wtvshared.getAbsolutePath(this.minisrv_config.config.ServiceDeps + "/wtv-guide/templates/glossary_word_index.js");
var template =this.wtvshared.getTemplate("wtv-guide", "templates/glossary_word_index.js", true);
var isPlusBox = false;
if (this.session_data.hasCap("client-has-tv-experience")) isPlusBox = true;
var worddb = [];
@@ -133,9 +120,8 @@ class WTVGuide {
case "index":
switch (subtopic.toLowerCase()) {
case "glossary":
var template = this.wtvshared.getAbsolutePath(this.minisrv_config.config.ServiceDeps + "/wtv-guide/templates/glossary_index.js");
console.log(template);
var glossary_datafile = this.wtvshared.getAbsolutePath(this.minisrv_config.config.ServiceDeps + "/wtv-guide/glossary.json");
var template =this.wtvshared.getTemplate("wtv-guide", "templates/glossary_index.js", true);
var glossary_datafile =this.wtvshared.getTemplate("wtv-guide", "glossary.json", true);
if (!this.fs.existsSync(template)) break;
if (!this.fs.existsSync(glossary_datafile)) break;
@@ -154,8 +140,8 @@ class WTVGuide {
// fallback to old js file method
try {
var prerendered = null;
if (!page) prerendered = this.wtvshared.getAbsolutePath(this.minisrv_config.config.ServiceDeps + "/wtv-guide/prerendered/" + topic + "/" + subtopic + ".js");
else prerendered = this.wtvshared.getAbsolutePath(this.minisrv_config.config.ServiceDeps + "/wtv-guide/prerendered/" + topic + "/" + subtopic + "/" + page + ".js");
if (!page) prerendered = this.wtvshared.getTemplate("wtv-guide", "prerendered/" + topic + "/" + subtopic + ".js", true);
else prerendered =this.wtvshared.getTemplate("wtv-guide", "prerendered/" + topic + "/" + subtopic + "/" + page + ".js", true);
if (!this.fs.existsSync(prerendered)) break;
@@ -184,7 +170,7 @@ class WTVGuide {
console.log(" * wtv-template error:", e)
}
// unload and clean up module
wtvshared.unloadModule(template);
this.wtvshared.unloadModule(template);
}
// return generated page

18
zefie_wtvp_minisrv/includes/WTVShared.js
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@@ -771,7 +771,23 @@ class WTVShared {
return this.zlib.deflateSync(data, { 'level': 9 }).toString('base64');
}
getTemplate(service_name, path, path_only = true) {
var self = this;
var outdata = null;
var found = false
this.minisrv_config.config.ServiceTemplates.forEach(function (template_vault_dir) {
if (found) return;
var search = self.getAbsolutePath(template_vault_dir + self.path.sep + service_name + self.path.sep + path);
if (self.fs.existsSync(search)) {
if (path_only) outdata = search;
else outdata = fs.readFileSync(search).toString('ascii');
if (!self.minisrv_config.config.debug_flags.quiet) console.log(" * Found " + search + " to handle template");
found = true;
return false;
}
});
return outdata;
}
}
class clientShowAlert {

9
zefie_wtvp_minisrv/includes/config.json
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@@ -6,6 +6,10 @@
"UserServiceVault",
"ServiceVault"
],
"ServiceTemplates": [
"UserTemplates",
"ServiceDeps/templates"
],
"ServiceDeps": "ServiceDeps",
"SessionStore": "SessionStore",
"SharedROMCache": "SharedROMCache",
@@ -173,7 +177,10 @@
},
"wtv-guide": {
"port": 1621,
"connections": 3
"connections": 3,
"modules": [
"WTVGuide"
]
},
"wtv-mail": {
"port": 1608,