summaryrefslogtreecommitdiff
path: root/src/modules/filters/thmlscripref.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/modules/filters/thmlscripref.cpp')
-rw-r--r--src/modules/filters/thmlscripref.cpp123
1 files changed, 123 insertions, 0 deletions
diff --git a/src/modules/filters/thmlscripref.cpp b/src/modules/filters/thmlscripref.cpp
new file mode 100644
index 0000000..df2b3d2
--- /dev/null
+++ b/src/modules/filters/thmlscripref.cpp
@@ -0,0 +1,123 @@
+/******************************************************************************
+ *
+ * thmlscripref - SWFilter descendant to hide or show scripture
+ * referebces in a ThML module.
+ */
+
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <thmlscripref.h>
+#include <utilxml.h>
+#include <versekey.h>
+#include <swmodule.h>
+
+SWORD_NAMESPACE_START
+
+const char oName[] = "Cross-references";
+const char oTip[] = "Toggles Scripture Cross-references On and Off if they exist";
+
+const SWBuf choices[3] = {"Off", "On", ""};
+const StringList oValues(&choices[0], &choices[2]);
+
+ThMLScripref::ThMLScripref() : SWOptionFilter(oName, oTip, &oValues) {
+ setOptionValue("On");
+}
+
+
+ThMLScripref::~ThMLScripref() {
+}
+
+
+char ThMLScripref::processText(SWBuf &text, const SWKey *key, const SWModule *module) {
+ SWBuf token;
+ bool intoken = false;
+ bool hide = false;
+ SWBuf tagText;
+ XMLTag startTag;
+ SWBuf refs = "";
+ int footnoteNum = 1;
+ char buf[254];
+ VerseKey parser = key->getText();
+
+ SWBuf orig = text;
+ const char *from = orig.c_str();
+
+ for (text = ""; *from; from++) {
+ if (*from == '<') {
+ intoken = true;
+ token = "";
+ continue;
+ }
+ if (*from == '>') { // process tokens
+ intoken = false;
+
+ XMLTag tag(token);
+ if (!strcmp(tag.getName(), "scripRef")) {
+ if (!tag.isEndTag()) {
+ if (!tag.isEmpty()) {
+ refs = "";
+ startTag = tag;
+ hide = true;
+ tagText = "";
+ continue;
+ }
+ }
+ if (hide && tag.isEndTag()) {
+ if (module->isProcessEntryAttributes()) {
+ SWBuf fc = module->getEntryAttributes()["Footnote"]["count"]["value"];
+ footnoteNum = (fc.length()) ? atoi(fc.c_str()) : 0;
+ sprintf(buf, "%i", ++footnoteNum);
+ module->getEntryAttributes()["Footnote"]["count"]["value"] = buf;
+ StringList attributes = startTag.getAttributeNames();
+ for (StringList::iterator it = attributes.begin(); it != attributes.end(); it++) {
+ module->getEntryAttributes()["Footnote"][buf][it->c_str()] = startTag.getAttribute(it->c_str());
+ }
+ module->getEntryAttributes()["Footnote"][buf]["body"] = tagText;
+ startTag.setAttribute("swordFootnote", buf);
+ SWBuf passage = startTag.getAttribute("passage");
+ if (passage.length())
+ refs = parser.ParseVerseList(passage.c_str(), parser, true).getRangeText();
+ else refs = parser.ParseVerseList(tagText.c_str(), parser, true).getRangeText();
+ module->getEntryAttributes()["Footnote"][buf]["refList"] = refs.c_str();
+ }
+ hide = false;
+ if (option) { // we want the tag in the text
+ text += startTag;
+ text.append(tagText);
+ }
+ else continue;
+ }
+ }
+
+ // if not a scripRef token, keep token in text
+ if ((!strcmp(tag.getName(), "scripRef")) && (!tag.isEndTag())) {
+ SWBuf osisRef = tag.getAttribute("passage");
+ if (refs.length())
+ refs += "; ";
+ refs += osisRef;
+ }
+ if (!hide) {
+ text += '<';
+ text.append(token);
+ text += '>';
+ }
+ else {
+ tagText += '<';
+ tagText.append(token);
+ tagText += '>';
+ }
+ continue;
+ }
+ if (intoken) { //copy token
+ token += *from;
+ }
+ else if (!hide) { //copy text which is not inside a token
+ text += *from;
+ }
+ else tagText += *from;
+ }
+ return 0;
+}
+
+SWORD_NAMESPACE_END